Project Number: Design Qualification Test Report Tracking Code: 144976_Report_Rev_3 Requested by: Steven Xu Date: 1/10/2014 Tech: Peter Chen Qty to test: 45 Test Start: 5/25/2011 Test Completed: 8/30/2011 Design Qualification Test Report T1M/SISS T1M-20-T-S-V / S1SS-20-28-T-06.00 Page 1 of 66
REVISION HISTORY DATA REV.NUM. DESCRIPTION ENG 01/10/2014 3 Updated the CCC data PC Page 2 of 66
CERTIFICATION All instruments and measuring equipment were calibrated to National Institute for Standards and Technology (NIST) traceable standards according to IS0 10012-l and ANSI/NCSL 2540-1, as applicable. All contents contained herein are the property of Samtec. No portion of this report, in part or in full shall be reproduced without prior written approval of Samtec. SCOPE To perform the following tests: Design Qualification Test, Please see test plan. APPLICABLE DOCUMENTS Standards: EIA Publication 364 TEST SAMPLES AND PREPARATION 1) All materials were manufactured in accordance with the applicable product specification. 2) All test samples were identified and encoded to maintain traceability throughout the test sequences. 3) After soldering, the parts to be used for LLCR and DWV/IR testing were cleaned according to TLWI-0001. 4) Either an automated cleaning procedure or an ultrasonic cleaning procedure may be used. 5) The automated procedure is used with aqueous compatible soldering materials. 6) Parts not intended for testing LLCR and DWV/IR are visually inspected and cleaned if necessary. 7) Any additional preparation will be noted in the individual test sequences. 8) Solder Information: Lead free 9) Re-Flow Time/Temp: See accompanying profile. 10) Samtec Test PCBs used: PCB-102657-TST-XX Page 3 of 66
TYPICAL OVEN PROFILE (Soldering Parts to Test Boards) Page 4 of 66
FLOWCHARTS Gas Tight TEST STEP GROUP A 192 Points 01 LLCR-1 02 Gas Tight 03 LLCR-2 Gas Tight = EIA-364-36A LLCR = EIA-364-23, LLCR use Keithley 580 in the dry circuit mode, 10 ma Max IR & DWV TEST GROUP A1 GROUP A2 GROUP A3 GROUP B1 STEP 2 Mated Sets Break Down Pin-to-Pin 2 Unmated of Part # Being Tested Break Down Pin-to-Pin 2 Unmated of Mating Part # Break Down Pin-to-Pin 2 Mated Sets Pin-to-Pin 01 DW V/Break Down Voltage DWV/ Break Down Voltage DWV/Break Down Voltage IR & DWV at test voltage (on both mated sets and on each connector unmated) 02 Thermal Shock (Mated and Undisturbed) 03 IR & DWV at test voltage (on both mated sets and on each connector unmated) 04 Cyclic Humidity (Mated and Undisturbed) 05 IR & DWV at test voltage (on both mated sets and on each connector unmated) DWV on Group B1 to be performed at Test Voltage DWV test voltage is equal to 75% of the lowest break down voltage from Groups A1, A2 or A3 Thermal Shock = EIA-364-32, Table II, Test Condition I: -55 o C to +85 o C 1/2 hour dwell, 100 cycles Humidity = EIA-364-31, Test Condition B (240 Hours) and Method III (+25 C to +65 C @ 90% RH to 98% RH) ambient pre-condition and delete steps 7a and 7b IR = EIA-364-21 DWV = EIA-364-20, Test Condition 1 Page 5 of 66
FLOWCHARTS Continued Durability/Mating/Unmating/Gaps TEST GROUP B1 GROUP B2 GROUP B3 STEP 8 Boards (largest position submitted) 8 Boards (middle position submitted) 8 Boards (smallest position submitted) 01 Contact Gaps Contact Gaps Contact Gaps 02 LLCR-1 Forces - Mating / Unmating Forces - Mating / Unmating 03 Forces - Mating / Unmating 25 Cycles 25 Cycles 04 30 Cycles Forces - Mating / Unmating Forces - Mating / Unmating 05 Forces - Mating / Unmating 25 Cycles (50 Total) 25 Cycles (50 Total) 06 Clean w/compressed Air Forces - Mating / Unmating Forces - Mating / Unmating 07 Contact Gaps 25 Cycles (75 Total) 25 Cycles (75 Total) 08 LLCR-2 Forces - Mating / Unmating Forces - Mating / Unmating 09 Thermal Shock (Mated and Undisturbed) 25 Cycles (100 Total) 25 Cycles (100 Total) 10 LLCR-3 Forces - Mating / Unmating Forces - Mating / Unmating 11 Cyclic Humidity (Mated and Undisturbed) 12 LLCR-4 13 Forces - Mating / Unmating Thermal Shock = EIA-364-32, Table II, Test Condition VII: -55 o C to +105 o C 1/2 hour dwell, 5 cycles Humidity = EIA-364-31, Test Condition A (96 Hours) and Method III (+25 C to +65 C @ 90% RH to 98% RH) ambient pre-condition and delete steps 7a and 7b Mating / Unmating Forces = EIA-364-13 Contact Gaps / Height - No standard method. Usually measured optically. Gaps to be taken on a minimum of 20% of each part tested LLCR = EIA-364-23, LLCR 20 mv Max, 100 ma Max Use Keithley 580 or 3706 in 4 wire dry circuit mode Notes: This seq is using single-ended cable, which included one interface and 3 inch cable. Page 6 of 66
FLOWCHARTS Continued Thermal Aging TEST STEP GROUP A1 8 Boards Thermal Aging (Mated) 01 Contact Gaps 02 Forces - Mating / Unmating 03 LLCR-1 04 Thermal Aging (Mated and Undisturbed) 05 LLCR-2 06 Forces - Mating / Unmating 07 Contact Gaps Thermal Aging = EIA-364-17, Test Condition 4 (105 C) Time Condition 'B' (250 Hours) Mating / Unmating Forces = EIA-364-13 Contact Gaps / Height - No standard method. Usually measured optically. LLCR = EIA-364-23, LLCR 20 mv Max, 100 ma Max Use Keithley 580 or 3706 in 4 wire dry circuit mode Page 7 of 66
FLOWCHARTS Continued Normal Force TEST GROUP A1 GROU P A2 Individual Contacts Individual Contacts STEP (8-10 min) (8-10 min) 01 Contact Gaps Contact Gaps 02 Setup Approved 03 N ormal Force (in the body and soldered on PCB unless otherwise specified) Thermal Aging (Mated and Undisturbed) Contact Gaps 04 Setup Approved 05 Normal Force (in the body and soldered on PCB unless otherwise specified) Thermal Aging = EIA-364-17, Test Condition 4 (105 C) Time Condition 'B' (250 Hours) Normal Force = EIA-364-04 (Perpendicular) Displacement Force = 12.7 mm/min ± 6 mm/min Spec is 50 N @ 1 mm displacement Contact Gaps / Height - No standard method. Usually measured optically Current Carrying Capacity - Single Row TEST GROUP A1 GROUP A2 GROUP A3 STEP 3 Mated Assemblies 3 Mated Assemblies 3 Mated Assemblies 1 Contact Powered 2 Contacts Powered 3 Contacts Powered 01 CCC CCC CCC TEST GROUP A4 GROUP A5 STEP 3 Mated Assemblies 3 Mated Assemblies 4 Contacts Powered All Contacts Powered 01 CCC CCC (TIN PLATING) - Tabulate calculated current at RT, 65 C, 75 C and 95 C after derating 20% and based on 105 C (GOLD PLATING) - Tabulate calculated current at RT, 85 C, 95 C and 115 C after derating 20% and based on 125 C CCC, Temp rise = EIA-364-70 Page 8 of 66
FLOWCHARTS Continued Mechanical Shock / Vibration / LLCR TEST GROU P A1 STEP 192 Points 01 LLCR-1 02 Shock 03 Vibration 04 LLCR-2 Mechanical Shock = EIA 364-27 Half Sine, 100 g's, 6 milliseconds (Condition "C") each axis Vibration = EIA 364-28, Random Vibration 7.56 g RMS, Condition VB --- 2 hours/axis LLCR = EIA-364-23, LLCR 20 mv Max, 100 ma Max Use Keithley 580 or 3706 in 4 wire dry circuit mode Shock / Vibration / nanosecond Event Detection TEST STEP 01 02 GROU P A1 60 Points Event Detection, Shock Event Detection, Vibration Mechanical Shock = EIA 364-27 Half Sine, 100 g's, 6 milliseconds (Condition "C") each axis Vibration = EIA 364-28, Random Vibration 7.56 g RMS, Condition VB --- 2 hours/axis Event detection requirement during Shock / Vibration is 50 nanoseconds minimum Page 9 of 66
FLOWCHARTS Continued Cable Pull out Test TEST GROUP B1 GROUP B2 GROUP B3 STEP 1 board (largest position) 1 board (middle position) 1 board (smallest position) 01 measured the cable pull out test and record the force measured the cable pull out test and record the force measured the cable pull out test and record the force Cable Flex Test TEST GROUP B1 8 Cable Assemblies STEP Flat Cable 01 IR & DWV at test voltage 02 Flex 100 cycles 03 Visual Inspection 04 IR & DWV at test voltage DWV to be performed at Test Voltage DWV test voltage is equal to 75% of the lowest break down voltage from 'Sequence E' * If 'Sequence E' is not being tested, then separate parts must be broken down to establish the test voltage Monitor continuity during flex testing on all groups Cable Flex Test = EIA-364-41D Flat Cable - to be tested 70 ±5 each direction (140 ±10 total) EIA-364-41D min flex requirement = 500 cycles IR = EIA-364-21 DWV = EIA-364-20, Test Condition 1 Page 10 of 66
ATTRIBUTE DEFINITIONS The following is a brief, simplified description of attributes. THERMAL SHOCK (Durability): 1) EIA-364-32, Thermal Shock (Temperature Cycling) Test Procedure for Electrical Connectors. 2) Test Condition VII: -55 C to +105 C 3) Test Time: ½ hour dwell at each temperature extreme 4) Number of Cycles: 5 5) All test samples are pre-conditioned at ambient. 6) All test samples are exposed to environmental stressing in the mated condition. THERMAL SHOCK (IR_DWV): 1) EIA-364-32, Thermal Shock (Temperature Cycling) Test Procedure for Electrical Connectors. 2) Test Condition 1: -55 C to +85 C 3) Test Time: ½ hour dwell at each temperature extreme 4) Number of Cycles: 100 5) All test samples are pre-conditioned at ambient. 6) All test samples are exposed to environmental stressing in the mated condition. THERMAL: EIA-364-17, Temperature Life with or without Electrical Load Test Procedure for Electrical Connectors. Test Condition 4 at 105 C. Test Time Condition B for 250 hours. All test samples are pre-conditioned at ambient. All test samples are exposed to environmental stressing in the mated condition. HUMIDITY (IR_DWV): 1) Reference document: EIA-364-31, Humidity Test Procedure for Electrical Connectors. 2) Test Condition B, 240 Hours. 3) Method III, +25 C to + 65 C, 90% to 98% Relative Humidity excluding sub-cycles 7a and 7b. 4) All samples are pre-conditioned at ambient. 5) All test samples are exposed to environmental stressing in the mated condition. HUMIDITY (Durability): 1) Reference document: EIA-364-31, Humidity Test Procedure for Electrical Connectors. 2) Test Condition A, 96 Hours. 3) Method III, +25 C to + 65 C, 90% to 98% Relative Humidity excluding sub-cycles 7a and 7b. 4) All samples are pre-conditioned at ambient. 5) All test samples are exposed to environmental stressing in the mated condition. MECHANICAL SHOCK (Specified Pulse): 1) Reference document: EIA-364-27, Mechanical Shock Test Procedure for Electrical Connectors 2) Test Condition C 3) Peak Value: 100 G 4) Duration: 6 Milliseconds 5) Wave Form: Half Sine 6) Velocity: 12.3 ft/s 7) Number of Shocks: 3 Shocks / Direction, 3 Axis (18 Total) Page 11 of 66
ATTRIBUTE DEFINITIONS The following is a brief, simplified description of attributes. VIBRATION: 1) Reference document: EIA-364-28, Vibration Test Procedure for Electrical Connectors 2) Test Condition V, Letter B 3) Power Spectral Density: 0.04 G² / Hz 4) G RMS : 7.56 5) Frequency: 50 to 2000 Hz 6) Duration: 2.0 Hours per axis (3 axis total) NANOSECOND-EVENT DETECTION: 1) Reference document: EIA-364-87, Nanosecond-Event Detection for Electrical Connectors 2) Prior to test, the samples were characterized to assure the low nanosecond event being monitored will trigger the detector. 3) After characterization it was determined the test samples could be monitored for 50 nanosecond events CONTACT GAPS: 1) Gaps above the surrounding plastic surface were measured before and after stressing the contacts (e.g. thermal aging, mechanical cycling, etc.). 2) Typically, all contacts on the connector are measured. MATING/UNMATING: 1) Reference document: EIA-364-13, Mating and Unmating Forces Test Procedure for Electrical Connectors. 2) The full insertion position was to within 0.003 to 0.004 of the plug bottoming out in the receptacle to prevent damage to the system under test. 3) One of the mating parts is secured to a floating X-Y table to prevent damage during cycling. NORMAL FORCE (FOR CONTACTS TESTED IN THE HOUSING): 1) Reference document: EIA-364-04, Normal Force Test Procedure for Electrical Connectors. 2) The contacts shall be tested in the connector housing. 3) If necessary, a window shall be made in the connector body to allow a probe to engage and deflect the contact at the same attitude and distance (plus 0.05 mm [0.002 ]) as would occur in actual use. 4) The connector housing shall be placed in a holding fixture that does not interfere with or otherwise influence the contact force or deflection. 5) Said holding fixture shall be mounted on a floating, adjustable, X-Y table on the base of the Dillon TC 2, computer controlled test stand with a deflection measurement system accuracy of 5.0 µm (0.0002 ). 6) The nominal deflection rate shall be 5 mm (0.2 )/minute. 7) Unless otherwise noted a minimum of five contacts shall be tested. 8) The force/deflection characteristic to load and unload each contact shall be repeated five times. 9) The system shall utilize the TC 2 software in order to acquire and record the test data. 10) The permanent set of each contact shall be measured within the TC 2 software. 11) The acquired data shall be graphed with the deflection data on the X-axis and the force data on the Y-axis and a print out will be stored with the Tracking Code paperwork. Page 12 of 66
ATTRIBUTE DEFINITIONS The following is a brief, simplified description of attributes. INSULATION RESISTANCE (IR): To determine the resistance of insulation materials to leakage of current through or on the surface of these materials when a DC potential is applied. 1) PROCEDURE: a. Reference document: EIA-364-21, Insulation Resistance Test Procedure for Electrical Connectors. b. Test Conditions: i. Between Adjacent Contacts or Signal-to-Ground ii. Electrification Time 2.0 minutes iii. Test Voltage (500 VDC) corresponds to calibration settings for measuring resistances. 2) MEASUREMENTS: 3) When the specified test voltage is applied (VDC), the insulation resistance shall not be less than 1000 megohms. DIELECTRIC WITHSTANDING VOLTAGE (DWV): To determine if the sockets can operate at its rated voltage and withstand momentary over potentials due to switching, surges, and other similar phenomenon. Separate samples are used to evaluate the effect of environmental stresses so not to influence the readings from arcing that occurs during the measurement process. 1) PROCEDURE: a. Reference document: EIA-364-20, Withstanding Voltage Test Procedure for Electrical Connectors. b. Test Conditions: i. Between Adjacent Contacts or Signal-to-Ground ii. Rate of Application 500 V/Sec iii. Test Voltage (VAC) until breakdown occurs 2) MEASUREMENTS/CALCULATIONS a. The breakdown voltage shall be measured and recorded. b. The dielectric withstanding voltage shall be recorded as 75% of the minimum breakdown voltage. c. The working voltage shall be recorded as one-third (1/3) of the dielectric withstanding voltage (onefourth of the breakdown voltage).. Page 13 of 66
ATTRIBUTE DEFINITIONS The following is a brief, simplified description of attributes. TEMPERATURE RISE (Current Carrying Capacity, CCC): 1) EIA-364-70, Temperature Rise versus Current Test Procedure for Electrical Connectors and Sockets. 2) When current passes through a contact, the temperature of the contact increases as a result of I 2 R (resistive) heating. 3) The number of contacts being investigated plays a significant part in power dissipation and therefore temperature rise. 4) The size of the temperature probe can affect the measured temperature. 5) Copper traces on PC boards will contribute to temperature rise: a. Self heating (resistive) b. Reduction in heat sink capacity affecting the heated contacts 6) A de-rating curve, usually 20%, is calculated. 7) Calculated de-rated currents at three temperature points are reported: a. Ambient b. 40 о C c. 50 о C d. 70 о C 8) Typically, neighboring contacts (in close proximity to maximize heat build up) are energized. 9) The thermocouple (or temperature measuring probe) will be positioned at a location to sense the maximum temperature in the vicinity of the heat generation area. 10) A computer program, TR 803.exe, ensures accurate stability for data acquisition. 11) Hook-up wire cross section is larger than the cross section of any connector leads/pc board traces, jumpers, etc. 12) Hook-up wire length is longer than the minimum specified in the referencing standard. Page 14 of 66
ATTRIBUTE DEFINITIONS The following is a brief, simplified description of attributes. LLCR: 1) EIA-364-23, Low Level Contact Resistance Test Procedure for Electrical Connectors and Sockets. 2) A computer program, LLCR 221.exe, ensures repeatability for data acquisition. 3) The following guidelines are used to categorize the changes in LLCR as a result from stressing a. <= +5.0 mohms:----------------------------- Stable b. +5.1 to +10.0 mohms:---------------------- Minor c. +10.1 to +15.0 mohms: -------------------- Acceptable d. +15.1 to +50.0 mohms: -------------------- Marginal e. +50.1 to +2000 mohms: ------------------- Unstable f. >+2000 mohms:----------------------------- Open Failure GAS TIGHT: To provide method for evaluating the ability of the contacting surfaces in preventing penetration of harsh vapors which might lead to oxide formation that may degrade the electrical performance of the contact system. 1) EIA-364-23, Low Level Contact Resistance Test Procedure for Electrical Connectors and Sockets. 2) A computer program, LLCR 221.exe, ensures repeatability for data acquisition. 3) The following guidelines are used to categorize the changes in LLCR as a result from stressing a. <= +5.0 mohms:----------------------------- Stable b. +5.1 to +10.0 mohms:---------------------- Minor c. +10.1 to +15.0 mohms: -------------------- Acceptable d. +15.1 to +50.0 mohms: -------------------- Marginal e. +50.1 to +2000 mohms: ------------------- Unstable f. >+2000 mohms:----------------------------- Open Failure 4) Procedure: a. Reference document: EIA-364-36, Test Procedure for Determination of Gas-Tight Characteristics for Electrical Connectors, Sockets and/or Contact Systems. b. Test Conditions: i. Class II--- Mated pairs of contacts assembled to their plastic housings. ii. Reagent grade Nitric Acid shall be used of sufficient volume to saturate the test chamber iii. The ratio of the volume of the test chamber to the surface area of the acid shall be 10:1. iv. The chamber shall be saturated with the vapor for at least 15 minutes before samples are added. v. Exposure time, 55 to 65 minutes. vi. The samples shall be no closer to the chamber walls than 1 inches and no closer to the surface of the acid than 3 inches. vii. The samples shall be dried after exposure for a minimum of 1 hour. viii. Drying temperature 50 о C ix. The final LLCR shall be conducted within 1 hour after drying. Page 15 of 66
ATTRIBUTE DEFINITIONS The following is a brief, simplified description of attributes. Cable pull out test Pull the cable from the body and record the force Cable Flex test ±70 ±5 Flex Mode, bend up to 100 cycles with 4 oz. load on cable end. Fig. 1 Page 16 of 66
RESULTS Temperature Rise, CCC at a 20% de-rating Contact interface: CCC for a 30 C Temperature Rise ---------------3.3 A per contact with 1 adjacent contacts powered CCC for a 30 C Temperature Rise ---------------2.5 A per contact with 2 adjacent contacts powered CCC for a 30 C Temperature Rise ---------------2.2 A per contact with 3 adjacent contacts powered CCC for a 30 C Temperature Rise ---------------2.0 A per contact with 4 adjacent contacts powered CCC for a 30 C Temperature Rise ---------------1.3 A per contact with all adjacent contacts powered Contact Gaps Mating&Unmating durability Initial o Min-------------------------------------------------- 0.080 mm o Max ------------------------------------------------- 0.090 mm After 30 Cycles o Min-------------------------------------------------- 0.082 mm o Max ------------------------------------------------- 0.090 mm Thermal aging Initial o Min-------------------------------------------------- 0.056 mm o Max ------------------------------------------------- 0.084 mm After thermal aging o Min-------------------------------------------------- 0.064 mm o Max ------------------------------------------------- 0.098 mm Normal force initial Initial o Min-------------------------------------------------- 0.064 mm o Max ------------------------------------------------- 0.078 mm Normal force after thermal Initial o Min-------------------------------------------------- 0.066 mm o Max ------------------------------------------------- 0.084 mm After thermal aging o Min-------------------------------------------------- 0.068 mm o Max ------------------------------------------------- 0.087 mm Page 17 of 66
RESULTS Continued Mating /Unmating force Mating&Unmating durability (T1M-20-T-S-V/ S1SS-20-28-T-06.00): Initial o Mating Min --------------------------------------- 4.13 Lbs Max--------------------------------------- 5.57 Lbs o Unmating Min --------------------------------------- 3.27 Lbs Max--------------------------------------- 4.51 Lbs After 30 Cycles o Mating Min --------------------------------------- 3.46 Lbs Max--------------------------------------- 4.44 Lbs o Unmating Min --------------------------------------- 2.58 Lbs Max--------------------------------------- 3.81 Lbs After Humidity o Mating Min --------------------------------------- 2.13 Lbs Max--------------------------------------- 3.62 Lbs o Unmating Min --------------------------------------- 1.53 Lbs Max--------------------------------------- 2.56 Lbs Page 18 of 66
RESULTS Continued Mating/Unmating basic (T1M-10-T-S-V/ S1SS-10-28-T-06.00): Initial o Mating Min --------------------------------------- 3.32 Lbs Max--------------------------------------- 4.05 Lbs o Unmating Min --------------------------------------- 2.09 Lbs Max--------------------------------------- 3.25 Lbs After 25 Cycles o Mating Min --------------------------------------- 2.01 Lbs Max--------------------------------------- 3.58 Lbs o Unmating Min --------------------------------------- 1.77 Lbs Max--------------------------------------- 2.87 Lbs After 50 Cycles o Mating Min --------------------------------------- 2.23 Lbs Max--------------------------------------- 3.25 Lbs o Unmating Min --------------------------------------- 1.66 Lbs Max--------------------------------------- 2.70 Lbs After 75 Cycles o Mating Min --------------------------------------- 2.28 Lbs Max--------------------------------------- 3.10 Lbs o Unmating Min --------------------------------------- 1.55 Lbs Max--------------------------------------- 2.71 Lbs After 100 Cycles o Mating Min --------------------------------------- 2.03 Lbs Max--------------------------------------- 3.07 Lbs o Unmating Min --------------------------------------- 1.52 Lbs Max--------------------------------------- 2.52 Lbs Page 19 of 66
RESULTS Continued Mating/Unmating basic (T1M-02-T-S-V/ S1SS-02-28-T-06.00): Initial o Mating Min --------------------------------------- 1.11Lbs Max--------------------------------------- 1.51 Lbs o Unmating Min --------------------------------------- 0.77 Lbs Max--------------------------------------- 1.62 Lbs After 25 Cycles o Mating Min --------------------------------------- 0.87 Lbs Max--------------------------------------- 1.38 Lbs o Unmating Min --------------------------------------- 0.64 Lbs Max--------------------------------------- 1.15 Lbs After 50 Cycles o Mating Min --------------------------------------- 0.85 Lbs Max--------------------------------------- 1.27 Lbs o Unmating Min --------------------------------------- 0.65 Lbs Max--------------------------------------- 1.11 Lbs After 75 Cycles o Mating Min --------------------------------------- 0.80 Lbs Max--------------------------------------- 1.21 Lbs o Unmating Min --------------------------------------- 0.61 Lbs Max--------------------------------------- 0.98 Lbs After 100 Cycles o Mating Min --------------------------------------- 0.68 Lbs Max--------------------------------------- 1.18 Lbs o Unmating Min --------------------------------------- 0.53 Lbs Max--------------------------------------- 0.89 Lbs Thermal aging Initial o Mating Min --------------------------------------- 7.69 Lbs Max--------------------------------------- 8.77 Lbs o Unmating Min --------------------------------------- 5.48 Lbs Max--------------------------------------- 6.05 Lbs After thermal aging o Mating Min --------------------------------------- 6.84 Lbs Max--------------------------------------- 7.98 Lbs o Unmating Min --------------------------------------- 5.14 Lbs Max--------------------------------------- 5.92 Lbs Page 20 of 66
RESULTS Continued Normal Force at 0.09 mm deflection Initial o Min-------------------------------------------------75.50 gf Set ----- 0.001 mm o Max ----------------------------------------------- 83.40 gf Set ----- 0.001 mm Thermal o Min-------------------------------------------------79.30 gf Set ----- 0.001 mm o Max ------------------------------------------------85.60 gf Set ----- 0.008 mm Cable pull out force T1M-20-T-S-V o Min-------------------------------------------------- 2.68 Lbs o Max ------------------------------------------------- 3.20 Lbs T1M-10-T-S-V o Min-------------------------------------------------- 2.55 Lbs o Max ------------------------------------------------- 3.10 Lbs T1M-02-T-S-V o Min-------------------------------------------------- 2.75 Lbs o Max ------------------------------------------------- 2.90 Lbs LLCR Durability (192 pin LLCR test points) Initial --------------------------------------------------------------- 25.46 mohms Max After 30 Cycles o <= +5.0 mohms ---------------------------------- 180 Points ------------------------- Stable o +5.1 to +10.0 mohms --------------------------------- 12 Points ------------------------- Minor o +10.1 to +15.0 mohms ---------------------------------0 Points ------------------------- Acceptable o +15.1 to +50.0 mohms ---------------------------------0 Points ------------------------- Marginal o +50.1 to +2000 mohms---------------------------------0 Points ------------------------- Unstable o >+2000 mohms ------------------------------------------0 Points ------------------------- Open Failure After thermal shock o <= +5.0 mohms ---------------------------------- 145 Points ------------------------- Stable o +5.1 to +10.0 mohms --------------------------------- 47 Points ------------------------- Minor o +10.1 to +15.0 mohms ---------------------------------0 Points ------------------------- Acceptable o +15.1 to +50.0 mohms ---------------------------------0 Points ------------------------- Marginal o +50.1 to +2000 mohms---------------------------------0 Points ------------------------- Unstable o >+2000 mohms ------------------------------------------0 Points ------------------------- Open Failure After humidity o <= +5.0 mohms ------------------------------------97 Points ------------------------- Stable o +5.1 to +10.0 mohms --------------------------------- 80 Points ------------------------- Minor o +10.1 to +15.0 mohms ------------------------------- 10 Points ------------------------- Acceptable o +15.1 to +50.0 mohms ---------------------------------5 Points ------------------------- Marginal o +50.1 to +2000 mohms---------------------------------0 Points ------------------------- Unstable o >+2000 mohms ------------------------------------------0 Points ------------------------- Open Failure Notes: This seq is using single-ended cable, it include one interface and 3 inch wire. LLCR Thermal Aging (192 pin LLCR test points) Initial --------------------------------------------------------------- 50.7mOhms Max Thermal Aging o <= +5.0 mohms ---------------------------------- 179 Points ------------------------- Stable o +5.1 to +10.0 mohms --------------------------------- 13 Points ------------------------- Minor o +10.1 to +15.0 mohms ---------------------------------0 Points ------------------------- Acceptable o +15.1 to +50.0 mohms ---------------------------------0 Points ------------------------- Marginal o +50.1 to +2000 mohms---------------------------------0 Points ------------------------- Unstable o >+2000 mohms ------------------------------------------0 Points ------------------------- Open Failure Page 21 of 66
RESULTS Continued LLCR Gas Tight (192 pin LLCR test points) Initial --------------------------------------------------------------- 48.2 mohms Max Gas-Tight o <= +5.0 mohms ---------------------------------- 168 Points ------------------------- Stable o +5.1 to +10.0 mohms --------------------------------- 24 Points ------------------------- Minor o +10.1 to +15.0 mohms ---------------------------------0 Points ------------------------- Acceptable o +15.1 to +50.0 mohms ---------------------------------0 Points ------------------------- Marginal o +50.1 to +2000 mohms---------------------------------0 Points ------------------------- Unstable o >+2000 mohms ------------------------------------------0 Points ------------------------- Open Failure LLCR Shock Vib (192 pin LLCR test points) Initial --------------------------------------------------------------- 46.2 mohms Max S&V o <= +5.0 mohms ---------------------------------- 175 Points ------------------------- Stable o +5.1 to +10.0 mohms --------------------------------- 17 Points ------------------------- Minor o +10.1 to +15.0 mohms ---------------------------------0 Points ------------------------- Acceptable o +15.1 to +50.0 mohms ---------------------------------0 Points ------------------------- Marginal o +50.1 to +2000 mohms---------------------------------0 Points ------------------------- Unstable o >+2000 mohms ------------------------------------------0 Points ------------------------- Open Failure Mechanical Shock & Random Vibration: o Shock No Damage---------------------------------- ---------------------------------- Passed 50 Nanoseconds----------------------------- ---------------------------------- Passed o Vibration No Damage---------------------------------- ---------------------------------- Passed 50 Nanoseconds----------------------------- ---------------------------------- Passed Insulation Resistance minimums, IR Pin-Pin Initial o Mated------------------------------------------------10000Meg Ω ------------------------- Pass o Unmated --------------------------------------------10000Meg Ω ------------------------ Pass Thermal o Mated------------------------------------------------10000Meg Ω ------------------------ Pass o Unmated --------------------------------------------10000Meg Ω ------------------------ Pass Humidity o Mated------------------------------------------------- 9520Meg Ω ------------------------ Pass o Unmated --------------------------------------------10000Meg Ω ------------------------ Pass Dielectric Withstanding Voltage minimums, DWV Minimums o Breakdown Voltage-------------------------------- 1000VAC o Test Voltage -------------------------------------------750VAC o Working Voltage -------------------------------------250VAC Pin - Pin Initial DWV --------------------------------------------------Passed Thermal DWV-----------------------------------------------Passed Humidity DWV----------------------------------------------Passed Page 22 of 66
RESULTS Continued Cable Flex Test Insulation Resistance minimums, IR Pin-Pin Initial o Mated------------------------------------------------25000Meg Ω ------------------------- Pass After flex cycles o Mated------------------------------------------------- 5000Meg Ω ------------------------ Pass Dielectric Withstanding Voltage minimums, DWV Pin - Pin Initial DWV --------------------------------------------------Passed After flex cycles DWV -------------------------------------Passed Page 23 of 66
DATA SUMMARIES TEMPERATURE RISE (Current Carrying Capacity, CCC): 1) High quality thermocouples whose temperature slopes track one another were used for temperature monitoring. 2) The thermocouples were placed at a location to sense the maximum temperature generated during testing. 3) Temperature readings recorded are those for which three successive readings, 15 minutes apart, differ less than 1 C (computer controlled data acquisition). 4) Adjacent contacts were powered: a. Linear configuration with 1 adjacent conductors/contacts powered 144976 1(1x1) Contacts in Linear series-contact interface area Part Numbers:T1M-20-T-S-V/S1SS-20-28-T-06.00 7.0 Room Temp= 21.9 C Current Rating per Contact (30 Deg. Rise, 20% Derated) = 3.3 Amps 6.0 5.7 Maximum Current, Amps per Contact 5.0 4.0 3.0 2.0 4.6 4.7 3.8 4.1 3.3 2.4 1.9 80 C Limit 1.0 0.0 20 30 40 50 60 70 80 90 Ambient Temperature ( C) Base Curve Derated 20 % Measured Current RT Peak Amp RT Derated Amp 40 C Peak Amp 40 C Derated Amp 50 C Peak Amp 50 C Derated Amp 70 C Peak Amp 70 C Derated Amp Limit Page 24 of 66
DATA SUMMARIES Continued 40 144976 1(1x1) Contacts in Linear series-contact interface area Part Numbers:T1M-20-T-S-V/S1SS-20-28-T-06.00 35 Temperature Rise ( C above ambient) 30 25 20 15 10 5 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 Current (Amps) Actual 20% Derated Page 25 of 66
DATA SUMMARIES Continued b. Linear configuration with 2 adjacent conductors/contacts powered 144976 2(1X2) Contacts in Linear series-contact interface area Part Numbers:T1M-20-T-S-V/S1SS-20-28-T-06.00 5.0 4.5 Room Temp= 21.9 C 4.3 Current Rating per Contact (30 Deg. Rise, 20% Derated) = 2.5 Amps Maximum Current, Amps per Contact 4.0 3.5 3.0 2.5 2.0 1.5 1.0 3.5 3.6 2.9 3.1 2.5 1.7 1.4 80 C Limit 0.5 0.0 20 30 40 50 60 70 80 90 Ambient Temperature ( C) Base Curve Derated 20 % Measured Current RT Peak Amp RT Derated Amp 40 C Peak Amp 40 C Derated Amp 50 C Peak Amp 50 C Derated Amp 70 C Peak Amp 70 C Derated Amp Limit 45 144976 2(1X2) Contacts in Linear series-contact interface area Part Numbers:T1M-20-T-S-V/S1SS-20-28-T-06.00 40 Temperature Rise ( C above ambient) 35 30 25 20 15 10 5 0 0 0.5 1 1.5 2 2.5 3 3.5 4 Current (Amps) Actual 20% Derated Page 26 of 66
DATA SUMMARIES Continued c. Linear configuration with 3 adjacent conductors/contacts powered 144976 3(1x3) Contacts in Linear series-contact interface area Part Numbers:T1M-20-T-S-V/S1SS-20-28-T-06.00 5.0 4.5 Room Temp= 21.9 C Current Rating per Contact (30 Deg. Rise, 20% Derated) = 2.2 Amps 4.0 3.8 Maximum Current, Amps per Contact 3.5 3.0 2.5 2.0 1.5 1.0 3.0 3.2 2.6 2.8 2.2 1.5 1.2 80 C Limit 0.5 0.0 20 30 40 50 60 70 80 90 Ambient Temperature ( C) Base Curve Derated 20 % Measured Current RT Peak Amp RT Derated Amp 40 C Peak Amp 40 C Derated Amp 50 C Peak Amp 50 C Derated Amp 70 C Peak Amp 70 C Derated Amp Limit 40 144976 3(1x3) Contacts in Linear series-contact interface area Part Numbers:T1M-20-T-S-V/S1SS-20-28-T-06.00 35 Temperature Rise ( C above ambient) 30 25 20 15 10 5 0 0 0.5 1 1.5 2 2.5 3 3.5 Current (Amps) Actual 20% Derated Page 27 of 66
DATA SUMMARIES Continued d. Linear configuration with 4 adjacent conductors/contacts powered 144976 4(1x4) Contacts in Linear series-contact interface area Part Numbers:T1M-20-T-S-V/S1SS-20-28-T-06.00 4.0 3.5 Room Temp= 21.9 C 3.4 Current Rating per Contact (30 Deg. Rise, 20% Derated) = 2.0 Amps Maximum Current, Amps per Contact 3.0 2.5 2.0 1.5 1.0 2.7 2.8 2.2 2.4 2.0 1.4 1.1 80 C Limit 0.5 0.0 20 30 40 50 60 70 80 90 Ambient Temperature ( C) Base Curve Derated 20 % Measured Current RT Peak Amp RT Derated Amp 40 C Peak Amp 40 C Derated Amp 50 C Peak Amp 50 C Derated Amp 70 C Peak Amp 70 C Derated Amp Limit 45 144976 4(1x4) Contacts in Linear series-contact interface area Part Numbers:T1M-20-T-S-V/S1SS-20-28-T-06.00 40 Temperature Rise ( C above ambient) 35 30 25 20 15 10 5 0 0 0.5 1 1.5 2 2.5 3 3.5 Current (Amps) Actual 20% Derated Page 28 of 66
DATA SUMMARIES Continued e. Linear configuration with all adjacent conductors/contacts powered 144976 20(1x20) Contacts in Linear series-contact interface area Part Numbers:T1M-20-T-S-V/S1SS-20-28-T-06.00 3.0 Room Temp= 21.9 C Current Rating per Contact (30 Deg. Rise, 20% Derated) = 1.3 Amps 2.5 2.2 Maximum Current, Amps per Contact 2.0 1.5 1.0 0.5 1.8 1.8 1.5 1.6 1.3 0.9 0.7 80 C Limit 0.0 20 30 40 50 60 70 80 90 Ambient Temperature ( C) Base Curve Derated 20 % Measured Current RT Peak Amp RT Derated Amp 40 C Peak Amp 40 C Derated Amp 50 C Peak Amp 50 C Derated Amp 70 C Peak Amp 70 C Derated Amp Limit 40 144976 20(1x20) Contacts in Linear series-contact interface area Part Numbers:T1M-20-T-S-V/S1SS-20-28-T-06.00 35 Temperature Rise ( C above ambient) 30 25 20 15 10 5 0 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 Current (Amps) Actual 20% Derated Page 29 of 66
CONTACT GAPS: Mating&Unmating durability: DATA SUMMARIES Continued Initial After 25 Cycles Units: mm Units: mm Minimum 0.0800 Minimum 0.0817 Maximum 0.0900 Maximum 0.0899 Average 0.0855 Average 0.0871 St. Dev. 0.0020 St. Dev. 0.0021 Count 48 Count 48 Thermal aging: Initial After Thermal Units: mm Units: mm Minimum 0.0560 Minimum 0.0640 Maximum 0.0840 Maximum 0.0980 Average 0.0754 Average 0.0835 St. Dev. 0.0065 St. Dev. 0.0086 Count 48 Count 48 Normal force initial: Initial Units: mm Minimum 0.0640 Maximum 0.0780 Average 0.0713 St. Dev. 0.0060 Count 6 Normal force after thermal: Initial After Thermal Units: mm Units: mm Minimum 0.0660 Minimum 0.0680 Maximum 0.0840 Maximum 0.0870 Average 0.0733 Average 0.0785 St. Dev. 0.0064 St. Dev. 0.0081 Count 6 Count 6 Page 30 of 66
DATA SUMMARIES Continued MATING/UNMATING FORCE: Mating/Unmating durability (T1M-20-T-S-V/ S1SS-20-28-T-06.00): Initial After 30 Cycles Mating Unmating Mating Unmating Newtons Force (Lbs) Newtons Force (Lbs) Newtons Force (Lbs) Newtons Force (Lbs) Minimum 18.37 4.13 14.54 3.27 15.39 3.46 11.48 2.58 Maximum 24.78 5.57 20.06 4.51 19.75 4.44 16.95 3.81 Average 21.93 4.93 17.39 3.91 18.10 4.07 13.63 3.07 St Dev 2.06 0.46 1.58 0.36 1.51 0.34 1.69 0.38 Count 8 8 8 8 8 8 8 8 Mating After Humidity Unmating Newtons Force (Lbs) Newtons Force (Lbs) Minimum 9.47 2.13 6.81 1.53 Maximum 16.10 3.62 11.39 2.56 Average 12.58 2.83 8.98 2.02 St Dev 2.16 0.48 1.35 0.30 Count 8 8 8 8 Page 31 of 66
DATA SUMMARIES Continued Mating/Unmating basic (T1M-10-T-S-V/ S1SS-10-28-T-06.00): Initial After 25 Cycles Mating Unmating Mating Unmating Newtons Force (Lbs) Newtons Force (Lbs) Newtons Force (Lbs) Newtons Force (Lbs) Minimum 14.77 3.32 9.30 2.09 8.94 2.01 7.87 1.77 Maximum 18.01 4.05 14.46 3.25 15.92 3.58 12.77 2.87 Average 16.72 3.76 13.05 2.93 14.15 3.18 10.29 2.31 St Dev 0.95 0.21 1.72 0.39 2.26 0.51 1.73 0.39 Count 8 8 8 8 8 8 8 8 After 50 Cycles After 75 Cycles Mating Unmating Mating Unmating Newtons Force (Lbs) Newtons Force (Lbs) Newtons Force (Lbs) Newtons Force (Lbs) Minimum 9.92 2.23 7.38 1.66 10.14 2.28 6.89 1.55 Maximum 14.46 3.25 12.01 2.70 13.79 3.10 12.05 2.71 Average 13.27 2.98 9.45 2.12 12.43 2.79 9.01 2.03 St Dev 1.42 0.32 1.44 0.32 1.11 0.25 1.60 0.36 Count 8 8 8 8 8 8 8 8 After 100 Cycles Mating Unmating Newtons Force (Lbs) Newtons Force (Lbs) Minimum 9.03 2.03 6.76 1.52 Maximum 13.66 3.07 11.21 2.52 Average 12.12 2.73 8.80 1.98 St Dev 1.46 0.33 1.36 0.31 Count 8 8 8 8 Page 32 of 66
DATA SUMMARIES Continued Mating/Unmating basic (T1M-02-T-S-V/ S1SS-02-28-T-06.00): Initial After 25 Cycles Mating Unmating Mating Unmating Newtons Force (Lbs) Newtons Force (Lbs) Newtons Force (Lbs) Newtons Force (Lbs) Minimum 4.94 1.11 3.42 0.77 3.87 0.87 2.85 0.64 Maximum 6.72 1.51 7.21 1.62 6.14 1.38 5.12 1.15 Average 6.05 1.36 5.44 1.22 5.31 1.19 4.41 0.99 St Dev 0.64 0.14 1.21 0.27 0.67 0.15 0.72 0.16 Count 8 8 8 8 8 8 8 8 After 50 Cycles After 75 Cycles Mating Unmating Mating Unmating Newtons Force (Lbs) Newtons Force (Lbs) Newtons Force (Lbs) Newtons Force (Lbs) Minimum 3.78 0.85 2.89 0.65 3.56 0.80 2.71 0.61 Maximum 5.65 1.27 4.94 1.11 5.38 1.21 4.36 0.98 Average 4.87 1.09 4.01 0.90 4.58 1.03 3.70 0.83 St Dev 0.57 0.13 0.66 0.15 0.61 0.14 0.58 0.13 Count 8 8 8 8 8 8 8 8 After 100 Cycles Mating Unmating Newtons Force (Lbs) Newtons Force (Lbs) Minimum 3.02 0.68 2.36 0.53 Maximum 5.25 1.18 3.96 0.89 Average 4.07 0.92 3.29 0.74 St Dev 0.77 0.17 0.63 0.14 Count 8 8 8 8 Thermal aging: Initial After Thermals Mating Unmating Mating Unmating Newtons Force (Lbs) Newtons Force (Lbs) Newtons Force (Lbs) Newtons Force (Lbs) Minimum 34.21 7.69 24.38 5.48 30.40 6.84 22.88 5.14 Maximum 39.01 8.77 26.91 6.05 35.50 7.98 26.35 5.92 Average 36.80 8.27 25.89 5.82 32.50 7.31 25.09 5.64 St Dev 1.66 0.37 0.91 0.20 1.95 0.44 1.15 0.26 Count 8 8 8 8 8 8 8 8 Page 33 of 66
NORMAL FORCE Initial DATA SUMMARIES Continued Deflections in mm Forces in Grams 0.0200 0.0400 0.0600 0.0800 0.0900 SET Averages 16.45 33.73 52.28 71.43 79.78 0.0032 Min 11.50 29.80 47.10 66.80 75.50 0.0010 Max 20.00 38.60 57.70 76.80 83.40 0.0010 St. Dev 2.896 2.879 3.412 3.670 2.521 0.0025 Count 12 12 12 12 12 12 After Thermals Deflections in mm Forces in Grams 0.0200 0.0400 0.0600 0.0800 0.0900 SET Averages 16.87 34.86 52.77 73.43 82.32 0.0038 Min 15.30 32.00 49.50 69.80 79.30 0.0010 Max 21.40 39.40 58.60 81.30 85.60 0.0080 St. Dev 1.740 2.493 2.949 3.463 2.509 0.0024 Count 12 12 12 12 12 12 Cable pull out force T1M-20-T-S-V T1M-10-T-S-V T1M-02-T-S-V Force (lbs) Minimum 2.68 Maximum 3.20 Average 2.92 Force (lbs) Minimum 2.55 Maximum 3.10 Average 2.91 Force (lbs) Minimum 2.75 Maximum 2.90 Average 2.83 Page 34 of 66
DATA SUMMARIES Continued INSULATION RESISTANCE (IR): Pin to Pin Mated Unmated Unmated Minimum T1M/S1SS T1M S1SS Initial 10000 10000 10000 Thermal 10000 10000 10000 Humidity 9520 10000 10000 DIELECTRIC WITHSTANDING VOLTAGE (DWV): Voltage Rating Summary Minimum T1M/S1SS Break Down Voltage 1000 Test Voltage 750 Working Voltage 250 Initial Test Voltage After Thermal Test Voltage After Humidity Test Voltage Pin to Pin Passed Passed Passed Cable flex Test INSULATION RESISTANCE (IR): Pin to Pin Mated Minimum Initial 25000 After 100 Flex Cycles 5000 DIELECTRIC WITHSTANDING VOLTAGE (DWV): Pin to Pin Initial Test Voltage After 100 Flex Cycles Test Voltage Passed Passed Page 35 of 66
DATA SUMMARIES Continued LLCR Durabiltiy: 1) A total of 192 points were measured. 2) EIA-364-23, Low Level Contact Resistance Test Procedure for Electrical Connectors and Sockets. 3) A computer program, LLCR 221.exe, ensures repeatability for data acquisition. 4) The following guidelines are used to categorize the changes in LLCR as a result from stressing. a. <= +5.0 mohms:----------------------------- Stable b. +5.1 to +10.0 mohms:---------------------- Minor c. +10.1 to +15.0 mohms: -------------------- Acceptable d. +15.1 to +50.0 mohms: -------------------- Marginal e. +50.1 to +2000 mohms -------------------- Unstable f. >+2000 mohms:----------------------------- Open Failure Date 9/24/2011 9/24/2011 9/25/2011 9/29/2011 Room Temp C 23 23 23 23 RH 45 45 45 50 Name Peter Chen Peter Chen Peter Chen Peter Chen mohm values Actual Delta Delta Delta Initial 30 Cycles Thermal Humidity Average 22.71 2.21 3.47 5.54 St. Dev. 0.99 1.70 2.12 3.39 Min 20.93 0.02 0.02 0.04 Max 25.46 6.66 9.06 19.95 Count 192 192 192 192 How many samples are being tested? 8 How many contacts are on each board? 24 Stable Minor Acceptable Marginal Unstable Open 30 Cycles 180 12 0 0 0 0 Thermal 145 47 0 0 0 0 Humidity 97 80 10 5 0 0 Page 36 of 66
DATA SUMMARIES Continued LLCR thermal aging 1) A total of 192 points were measured 2) EIA-364-23, Low Level Contact Resistance Test Procedure for Electrical Connectors and Sockets. 3) A computer program, LLCR 221.exe, ensures repeatability for data acquisition. 4) The following guidelines are used to categorize the changes in LLCR as a result from stressing. a. <= +5.0 mohms:----------------------------- Stable b. +5.1 to +10.0 mohms:---------------------- Minor c. +10.1 to +15.0 mohms: -------------------- Acceptable d. +15.1 to +50.0 mohms: -------------------- Marginal e. +50.1 to +2000 mohms -------------------- Unstable f. >+2000 mohms:----------------------------- Open Failure Date May 29 2011 Jun. 10 2011 Room Temp C 23 23 RH 50% 50% Name Peter Chen Peter Chen mohm values Actual Delta Initial Thermal Age Average 45.0 2.6 St. Dev. 1.2 1.4 Min 43.3-2.2 Max 50.7 8.0 Count 192 192 How many samples are being tested? 8 How many contacts are on each board? 24 Stable Minor Acceptable Marginal Unstable Open Thermal Age 179 13 0 0 0 0 Page 37 of 66
DATA SUMMARIES Continued GAS TIGHT: 1) A total of 192 points were measured 2) EIA-364-23, Low Level Contact Resistance Test Procedure for Electrical Connectors and Sockets. 3) A computer program, LLCR 221.exe, ensures repeatability for data acquisition. 4) The following guidelines are used to categorize the changes in LLCR as a result from stressing. a. <= +5.0 mohms:----------------------------- Stable b. +5.1 to +10.0 mohms:---------------------- Minor c. +10.1 to +15.0 mohms: -------------------- Acceptable d. +15.1 to +50.0 mohms: -------------------- Marginal e. +50.1 to +2000 mohms: ------------------- Unstable f. >+2000 mohms:----------------------------- Open Failure Date May 26 2011 May 31 2011 Room Temp C 23 23 RH 52% 52% Name Steven Xu Peter Chen mohm values Actual Delta Initial Gas Tight Average 44.6 2.7 St. Dev. 0.9 1.8 Min 42.9 0.4 Max 48.2 9.3 Count 192 192 How many samples are being tested? 8 How many contacts are on each board? 24 Stable Minor Acceptable Marginal Unstable Open Gas Tight 168 24 0 0 0 0 Page 38 of 66
DATA SUMMARIES Continued Shock Vib LLCR: 1) A total of 192 points were measured 2) EIA-364-23, Low Level Contact Resistance Test Procedure for Electrical Connectors and Sockets. 3) A computer program, LLCR 221.exe, ensures repeatability for data acquisition. 4) The following guidelines are used to categorize the changes in LLCR as a result from stressing. a. <= +5.0 mohms:----------------------------- Stable b. +5.1 to +10.0 mohms:---------------------- Minor c. +10.1 to +15.0 mohms: -------------------- Acceptable d. +15.1 to +50.0 mohms: -------------------- Marginal e. +50.1 to +2000 mohms: ------------------- Unstable f. >+2000 mohms:----------------------------- Open Failure Date 8/7/2011 8/8/2011 Room Temp C 22 22 RH 42% 47% Name Tony Wagoner Tony Wagoner mohm values Actual Delta Initial Shock / Vibe Average 43.7 2.8 St. Dev. 0.8 1.5 Min 42.3 0.4 Max 46.2 6.7 Count 192 192 How many samples are being tested? 8 How many contacts are on each board? 24 Stable Minor Acceptable Marginal Unstable Open Shock / Vibe 175 17 0 0 0 0 Page 39 of 66
DATA CONTACT GAPS Mating&Unmating durability Initial Units: mm Pos.# B1 B2 B3 B4 B5 B6 B7 B8 1 0.087 0.087 0.087 0.087 0.086 0.087 0.086 0.084 2 0.086 0.080 0.081 0.082 0.082 0.086 0.084 0.085 3 0.084 0.082 0.085 0.090 0.087 0.086 0.083 0.087 4 0.085 0.087 0.085 0.089 0.086 0.084 0.085 0.086 5 0.088 0.085 0.086 0.087 0.086 0.086 0.084 0.089 6 0.086 0.086 0.087 0.086 0.085 0.087 0.083 0.085 After 30 cycles Units: mm Pos.# B1 B2 B3 B4 B5 B6 B7 B8 1 0.086 0.082 0.089 0.086 0.088 0.089 0.089 0.086 2 0.087 0.084 0.089 0.086 0.089 0.089 0.087 0.087 3 0.086 0.089 0.089 0.087 0.086 0.089 0.088 0.088 4 0.087 0.083 0.090 0.086 0.087 0.090 0.083 0.090 5 0.082 0.089 0.086 0.086 0.088 0.089 0.088 0.086 6 0.085 0.089 0.086 0.087 0.086 0.090 0.088 0.090 Thermal aging Initial Units: mm Pos.# B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 1 0.082 0.068 0.064 0.080 0.078 0.078 0.078 0.068 0.082 0.068 2 0.081 0.074 0.082 0.082 0.078 0.084 0.080 0.084 0.081 0.074 3 0.076 0.070 0.078 0.078 0.082 0.078 0.082 0.078 0.076 0.070 4 0.072 0.064 0.056 0.076 0.068 0.076 0.076 0.070 0.072 0.064 5 0.078 0.068 0.080 0.084 0.074 0.076 0.078 0.066 0.078 0.068 6 0.074 0.076 0.080 0.078 0.058 0.072 0.076 0.082 0.074 0.076 After Thermal Units: mm Pos.# B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 1 0.082 0.074 0.098 0.084 0.078 0.076 0.092 0.096 0.082 0.074 2 0.082 0.074 0.098 0.064 0.080 0.082 0.090 0.080 0.082 0.074 3 0.090 0.080 0.076 0.080 0.075 0.082 0.084 0.074 0.090 0.080 4 0.092 0.074 0.096 0.092 0.098 0.082 0.082 0.094 0.092 0.074 5 0.084 0.084 0.078 0.084 0.070 0.092 0.072 0.078 0.084 0.084 6 0.080 0.094 0.090 0.096 0.080 0.082 0.094 0.070 0.080 0.094 Page 40 of 66
Normal force initial: DATAContinued Pos.# B1 1 0.078 2 0.064 3 0.064 4 0.074 5 0.072 6 0.076 Normal force after thermal aging: Pos.# Pos.# Initial Units: mm B1 1 0.0680 2 0.0740 3 0.0840 4 0.0760 5 0.0660 6 0.0720 After thermal Units: mm B1 1 0.0680 2 0.0840 3 0.0740 4 0.0870 5 0.0860 6 0.0720 Page 41 of 66
DATA Continued MATING/UNMATING FORCE Mating/Unmating durability: (T1M-20-T-S-V/S1SS-20-28-T-06.00) Initial After 30 Cycles After Humidity Sample# Mating Unmating Mating Unmating Mating Unmating 1 4.76 4.51 4.44 3.81 3.62 2.15 2 5.44 3.98 4.17 3.38 2.71 2.56 3 5.57 3.70 3.65 2.58 2.55 1.96 4 4.79 3.84 4.11 2.97 2.13 1.53 5 5.15 3.88 4.36 2.94 2.51 1.78 6 4.62 3.94 3.46 2.81 3.03 2.02 7 4.13 3.27 4.15 3.14 3.36 2.20 8 4.99 4.16 4.21 2.89 2.71 1.96 Mating/Unmating basic (T1M-10-T-S-V/S1SS-10-28-T-06.00): Initial After 25 Cycles After 50 Cycles After 75 Cycles After 100 Cycles Sample# Mating Unmating Mating Unmating Mating Unmating Mating Unmating Mating Unmating 1 3.81 2.98 2.01 1.82 2.23 1.66 2.28 1.55 2.03 1.52 2 3.65 3.13 3.10 2.48 2.99 2.26 2.87 2.25 2.80 2.20 3 3.32 2.09 3.10 1.77 3.01 1.75 2.89 1.76 2.87 1.75 4 3.81 2.66 3.25 2.15 3.10 2.17 3.01 2.05 3.02 2.01 5 3.70 3.08 3.50 2.87 3.25 2.70 3.10 2.71 3.07 2.52 6 3.89 3.25 3.50 2.65 3.02 2.25 2.78 2.05 2.80 2.01 7 3.84 3.20 3.41 2.26 3.21 2.05 2.68 1.74 2.64 1.77 8 4.05 3.08 3.58 2.51 3.05 2.15 2.74 2.10 2.57 2.05 Mating/Unmating basic (T1M-02-T-S-V/S1SS-02-28-T-06.00): Initial After 25 Cycles After 50 Cycles After 75 Cycles After 100 Cycles Sample# Mating Unmating Mating Unmating Mating Unmating Mating Unmating Mating Unmating 1 1.11 0.77 0.87 0.64 0.85 0.65 0.80 0.61 0.81 0.58 2 1.50 1.62 1.22 1.08 1.15 1.02 1.10 0.95 1.07 0.89 3 1.31 1.02 1.25 0.97 1.20 0.92 1.12 0.83 1.06 0.72 4 1.44 1.24 1.38 1.15 1.27 1.11 1.21 0.97 1.18 0.89 5 1.47 1.54 1.22 1.10 1.01 0.76 0.87 0.72 0.68 0.53 6 1.32 1.28 1.26 1.05 1.05 1.01 0.98 0.98 0.87 0.88 7 1.51 1.11 1.25 0.89 1.11 0.88 1.10 0.78 0.89 0.67 8 1.22 1.21 1.10 1.05 1.11 0.87 1.05 0.82 0.76 0.75 Page 42 of 66
Thermal aging: DATA Continued Initial After Thermals Sample# Mating Unmating Mating Unmating 1 8.65 5.98 7.87 5.36 2 8.26 5.68 6.88 5.75 3 7.69 6.05 7.28 5.75 4 7.82 5.48 7.50 5.92 5 8.26 5.87 7.98 5.14 6 8.77 5.68 7.01 5.84 7 8.26 6.05 7.10 5.64 8 8.48 5.78 6.84 5.73 NORMAL FORCE Initial Deflections in mm, Forces in Grams Sample # 0.0200 0.0400 0.0600 0.0800 0.0900 SET 1 17.3 35.0 53.9 74.4 83.4 0.0015 2 18.1 36.1 55.0 74.4 79.9 0.0050 3 20.0 38.6 57.5 76.8 81.5 0.0010 4 20.0 36.9 57.7 77.2. 80.4 0.0020 5 12.3 31.2 52.3 75.0 83.2 0.0030 6 15.6 30.9 49.8 68.4 80.7 0.0010 7 18.6 35.3 52.5 73.9 80.2 0.0020 8 14.8 30.9 48.7 68.7 77.7 0.0010 9 17.5 35.0 53.4 72.2 76.9 0.0030 10 13.4 30.9 49.0 67.0 76.9 0.0030 11 11.5 29.8 47.1 66.8 81.0 0.0020 12 18.3 34.2 50.4 68.1 75.5 0.0050 After Thermals Deflections in mm, Forces in Grams Sample # 0.0200 0.0400 0.0600 0.0800 0.0900 SET 1 21.4 39.4 58.6 81.3 85.6 0.0070 2 18.6 39.4 58.0 79.1 83.7 0.0030 3 16.4 34.5 50.4 71.4 84.0 0.0050 4 15.9 32.8 51.4 70.9 85.6 0.0020 5 15.3 32.0 50.1 71.7 84.8 0.0010 6 17.8 33.9 50.9 71.4 80.2 0.0030 7 15.9 34.2 51.7 73.1 84.0 0.0010 8 15.9 32.8 49.5 72.0 81.0 0.0010 9 15.9 35.0 53.6 69.8 79.3 0.0080 10 17.5 37.2 54.5 74.4 80.4 0.0050 11 15.6 33.4 52.0 74.4 79.9 0.0050 12 16.2 33.7 52.5 71.7 79.3 0.0050 Page 43 of 66