NTC Thermistors. R44E.pdf Aug. 3,2018

Transcription

1 NTC Thermistors

2 EU RoHS Compliant For r o ur

3 Contents Product specifications are as of August ing Basic Characteristics p2 p5 2 1 Temperature Sensor and Compensation 0201 (0603) Size p6 2 3 Temperature Sensor and Compensation 0402 (1005) Size/NCP Series p7 Temperature Sensor and Compensation 0402 (1005) Size/NCU Series p9 Temperature Sensor and Compensation 0603 (1608) Size/NCP Series p10 Temperature Sensor and Compensation 0603 (1608) Size/NCU Series p Temperature Sensor and Compensation Chip Type Standard Land Pattern Dimensions Temperature Sensor and Compensation Chip Type Temperature Characteristics (Center Value) Temperature Sensor and Compensation Chip Type!Caution/Notice Temperature Sensor and Compensation Chip Type Package Temperature Sensor Thermo String Cooper Wire Type Temperature Sensor Thermo String Nickel Copper Wire Type Temperature Sensor Thermo String Type Specifications and Test Methods p13 p14 p17 p21 p23 p24 p Temperature Sensor Lead Type Temperature Sensor Lead Type Specifications and Test Methods p27 p28 6 Temperature Sensor Lead Insulation Type Temperature Sensor Lead Insulation Type Specifications and Test Methods Temperature Sensor Thermo String/Lead Type Temperature Characteristics (Center Value) Temperature Sensor Thermo String/Lead Type!Caution/Notice Temperature Sensor Thermo String/Lead Type Package p29 p30 p31 p32 p34 Please check the MURATA website ( if you cannot find a part number in this catalog.

4 o ing NTC Thermistors for Temp. Sensor and Compensation Chip Type () NC P 18 XH 103 J 03 RB Product ID Product ID NC NTC Thermistors Chip Type 5 Expressed by three-digit alphanumerics. The unit is ohm (Ω). The first and second figures are significant digits, and the third figure expresses the number of zeros that follow the two figures. 2Series Ex. Code Code Series 102 1kΩ P U Plated Termination Series High Reliability Series kΩ 100kΩ 3Dimensions (L x W) 6 Tolerance Code Dimensions (L x W) EIA Code Tolerance x 0.30mm 1.00 x 0.50mm 1.60 x 0.80mm 2.00 x 1.25mm D F E J ±0.5% ±1% ±3% ±5% 4Temperature Characteristics Code Temperature Characteristics XC Nominal K XF Nominal K XH Nominal K XM Nominal K XQ Nominal K XV Nominal K XW Nominal K WB Nominal K WD Nominal K WF Nominal K WL Nominal K WM Nominal K 7Individual Specifications Structures and other specifications are expressed by two figures. Ex. Code Individual Specifications 03/05/10/12/60 Standard Type ps Automotive Type 8Packaging Code Packaging RA Plastic Taping 4mm Pitch (4000 pcs.) RB Paper Taping 4mm Pitch (4000 pcs.) RC Paper Taping 2mm Pitch (10000 pcs.) RL Paper Taping 2mm Pitch (15000 pcs.) 2

5 NTC Thermistor for Temperature Sensor Thermo String Type () NXF T 15 XH 103 F A 2 B : 1Product ID 2Individual Specifications 7Lead Wire Type Product ID Code Lead Wire Type NXF NTC Thermistors Sensor Thermo String Type A Code T 3Chip Dimensions 4Temperature Characteristics Code XH XV WB WF Individual Specifications Commercial Type Code Dimensions (L x T) x 0.50mm 5 Expressed by three figures. The unit is (Ω). The first and second figures are significant digits, and the third figure expresses the number of zeros that follow the two figures. Ex. Code kΩ 47kΩ 100kΩ 6 Tolerance Temperature Characteristics Nominal K Nominal K Nominal K Nominal K Code Tolerance F ±1% EIA 0402 E 8Shape of the Lead Wire Kink Code 1 2 A 9Packaging Code B :Dimensions (Full Length) Code ø0.3mm Copper Lead Wire with Polyurethane Coat ø0.3mm Nickel Copper Lead Wire with Enamel Coat Shape of the Lead Wire Kink Twisted Lead Wire Type Standard Type (Cooper Wire Type) Standard Type (Nickel Copper Wire Type) Packaging Bulk Dimensions (Full Length) 25mm 30mm 40mm 50mm 60mm 70mm 80mm 90mm 100mm 110mm 120mm 130mm 140mm 150mm 3

6 NTC Thermistor for Temperature Sensor/Lead Type () NXR T 15 XH 103 F A 1 B : 1Product ID NXR 2Individual Specifications NTC Thermistor Sensor/Lead Type 7Lead Wire Type Product ID Code Lead Wire Type Code T 3Chip Dimensions 4Temperature Characteristics Code XH XM XV WB WF Individual Specifications Commercial Type Code Dimensions (L x T) x 0.50mm Temperature Characteristics Nominal K Nominal K Nominal K Nominal K Nominal K 5 Expressed by three figures. The unit is (Ω). The first and second figures are significant digits, and the third figure expresses the number of zeros that follow the two figures. Ex. Code kΩ 10kΩ 100kΩ A 8Shape of the Lead Wire Code Packaging Code A B :Dimensions (Full Length) Code Lead Type: ø0.4mm Copper-clad Fe Wire, Tinned Lead Insulation Type: ø0.46mm Cu Wire with Coat Shape of the Lead Wire Lead Spacing 2.5mm Lead Spacing 5.0mm Lead Spacing 2.5mm (Insulation Type) Lead Type 10mm 20mm 30mm 40mm 50mm 16mm (Taping Type) Packaging Ammo Pack Taping Bulk Lead Insulation Type 25mm 30mm 35mm 40mm 45mm 50mm 6 Tolerance Code F E J Tolerance ±1% ±3% ±5% 4

7 Basic Characteristics Basic Characteristics 1. Zero-power of Thermistor: R R=R0 expb (1/T 1/T0)... (1) R: in ambient temperature T (K) (K: absolute temperature) R0: in ambient temperature T0 (K) B: of Thermistor 2. as (1) formula B= n (R/R0) / (1/T 1/T0) 3. Thermal Dissipation Constant When electric power P (mw) is spent in ambient temperature T1 and thermistor temperature rises T2, the formula is as follows P=C (T2 T1) C: Thermal dissipation constant (mw/ C) Thermal dissipation constant is varied with dimensions, measurement conditions, etc. vs. Temperature vs. Temperature Characteristics, R/R Temperature ( C) B=3450 B=3900 B= Thermal Time Constant Period in which the thermistor's temperature will change 63.2% of its temperature difference from ambient temperature T0 ( C) to T1 ( C). Thermal Time Constant T1 X Temperature 63.2% T0 Time Performance Item Condition Measured by zero-power in specified ambient temperature. Calculated between two specified ambient temperatures by the next formula. T and T0 is absolute temperature (K). n (R/R0) B = 1/T 1/T0 Thermal Dissipation Constant Shows necessary electric power that Thermistor's temperature rises 1 C by self-heating. It is calculated by the next formula (mw/ C). C = P T T0 Maximum Operating Current It is possible to keep the thermistor's temperature rising max. 0.1 C. Please inquire about test conditions and ratings. 5

8 1 NTC Thermistors Temperature Sensor and Compensation 0201 (0603) Size Chip NTC Thermistors' Ni barrier termination provides excellent solderability and their unique construction offers high stability in the application's environment. 0.30±0.03 Features 1. Excellent solderability and high stability in the application's environment 2. Excellent long-term stability 3. High accuracy in resistance and 4. Reflow soldering possible 5. NCP series are recognized by UL/cUL. (UL1434, File No.E137188) Applications 0.15± ± ±0.03 Electrode (Ag System + Ni Plating + Sn Plating) 0.30±0.03 (in mm) Detailed are accessable from the following URL Temperature compensation for transistors, ICs, and crystal oscillators in mobile communications 2. Temperature sensor for rechargeable batteries (25 C) (ohm) (25-50 C) (K) (25-80 C) (25-85 C) ( C) Maximum Operating Current (25 C) (ma) Maximum Voltage (V) Typical Dissipation Constant (25 C) (mw/ C) NCP03XM102p05RL 1.0k 3500 ±1% NCP03XM152p05RL 1.5k 3500 ±1% NCP03XM222p05RL 2.2k 3500 ±1% NCP03XM332p05RL 3.3k 3500 ±1% NCP03XM472p05RL 4.7k 3500 ±1% NCP03XH682p05RL 6.8k 3380 ±1% NCP03XH103F05RL 10k ±1% 3380 ±1% NCP03XH103p05RL 10k 3380 ±1% NCP03XV103p05RL 10k 3900 ±1% NCP03XH153p05RL 15k 3380 ±1% NCP03XH223p05RL 22k 3380 ±1% NCP03WF333p05RL 33k 4250 ±1% NCP03WB473p05RL 47k 4050 ±3% NCP03WL473p05RL 47k 4485 ±1% NCP03WF683p05RL 68k 4250 ±1% NCP03WL683p05RL 68k 4485 ±1% NCP03WF104F05RL 100k ±1% 4250 ±1% NCP03WF104p05RL 100k 4250 ±1% NCP03WL104p05RL 100k 4485 ±1% NCP03WL154p05RL 150k 4485 ±1% NCP03WL224p05RL 220k 4485 ±1% p is filled with resistance tolerance codes (E: ±3%, J: ±5%). Operating Temperature Range: -40 C to +125 C 6

9 NTC Thermistors Temperature Sensor and Compensation 0402 (1005) Size/NCP Series Chip NTC Thermistors' Ni barrier termination provides excellent solderability and their unique construction offers high stability in the application's environment. 0.5± Features 1. Excellent solderability and high stability in the application's environment 2. Excellent long-term stability 3. High accuracy in resistance and 4. Reflow soldering possible 5. Same B-constant in the same resistance in the two sizes (0805 size/0603 size) Downsize is easy for design. 6. NCP series are recognized by UL/cUL. (UL1434, File No.E137188) 0.25± ± ±0.05 Electrode (Ag System + Ni Plating + Sn Plating) 0.5±0.05 (in mm) Detailed are accessable from the following URL. Applications 1. Temperature compensation for transistors, ICs, and crystal oscillators in mobile communications 2. Temperature sensor for rechargeable batteries 3. Temperature compensation of LCD 4. Temperature compensation in general use of electric circuits (25 C) (ohm) (25-50 C) (K) (25-80 C) (25-85 C) ( C) Maximum Operating Current (25 C) (ma) Maximum Voltage (V) Typical Dissipation Constant (25 C) (mw/ C) NCP15XM221p03RC ±3% NCP15XM331p03RC ±3% NCP15XQ471p03RC ±2% NCP15XQ681p03RC ±3% NCP15XQ102p03RC 1.0k 3650 ±2% NCP15XW152p03RC 1.5k 3950 ±3% NCP15XW222p03RC 2.2k 3950 ±3% NCP15XW332p03RC 3.3k 3950 ±3% NCP15XM472p03RC 4.7k 3500 ±2% NCP15XW472p03RC 4.7k 3950 ±3% NCP15XW682p03RC 6.8k 3950 ±3% NCP15XH103D03RC 10k ±0.5% 3380 ±0.7% NCP15XH103F03RC 10k ±1% 3380 ±1% NCP15XH103p03RC 10k 3380 ±1% NCP15XV103p03RC 10k 3900 ±3% NCP15XW153p03RC 15k 3950 ±3% NCP15XW223p03RC 22k 3950 ±3% NCP15WL223p03RC 22k 4485 ±1% NCP15WB333p03RC 33k 4050 ±3% NCP15WL333p03RC 33k 4485 ±1% NCP15WB473D03RC 47k ±0.5% 4050 ±0.5% NCP15WB473F03RC 47k ±1% 4050 ±1% NCP15WB473p03RC 47k 4050 ±1% NCP15WL473p03RC 47k 4485 ±1% p is filled with resistance tolerance codes (E: ±3%, J: ±5%). Operating Temperature Range: -40 C to +125 C Continued on the following page. 7

10 2 Continued from the preceding page. (25 C) (ohm) (25-50 C) (K) (25-80 C) (25-85 C) ( C) Maximum Operating Current (25 C) (ma) Maximum Voltage (V) Typical Dissipation Constant (25 C) (mw/ C) NCP15WD683p03RC 68k 4150 ±3% NCP15WL683p03RC 68k 4485 ±1% NCP15WF104D03RC 100k ±0.5% 4250 ±0.5% NCP15WF104F03RC 100k ±1% 4250 ±1% NCP15WF104p03RC 100k 4250 ±1% NCP15WL104p03RC 100k 4485 ±1% NCP15WL154p03RC 150k 4485 ±1% NCP15WM154p03RC 150k 4500 ±3% NCP15WM224p03RC 220k 4500 ±3% NCP15WM474p03RC 470k 4500 ±3% p is filled with resistance tolerance codes (E: ±3%, J: ±5%). Operating Temperature Range: -40 C to +125 C 8

11 NTC Thermistors Temperature Sensor and Compensation 0402 (1005) Size/NCU Series 0402/0603 sized Chip NTC Thermistors have Ni barrier termination, provide excellent solderability and offer high stability in environment due to unique inner construction. This is new series, available market where request the high reliability for wide temperature sensing and compensation. Features 0.25± ± ± ± ± Excellent solderability and high stability in the application's environment 2. Excellent long-term stability 3. High accuracy in resistance and 4. Reflow soldering possible 5. Same B-constant in the same resistance in the three sizes (0805 size/0603 size/0402 size) Downsize is easy for design. 6. NCU series are recognized by UL/cUL. (UL1434, File No.E137188) Electrode (Cu System + Ni Plating + Sn Plating) (in mm) Detailed are accessable from the following URL. Applications 1. Temperature compensation for transistors, ICs, and crystal oscillators in mobile communications 2. Temperature sensor for rechargeable batteries 3. Temperature compensation of LCD 4. Temperature compensation in general use of electric circuits (25 C) (ohm) (25-50 C) (K) (25-80 C) (25-85 C) ( C) Maximum Operating Current (25 C) (ma) Maximum Voltage (V) Typical Dissipation Constant (25 C) (mw/ C) NCU15XH103D60RC 10k ±0.5% 3380 ±0.7% NCU15XH103F60RC 10k ±1% 3380 ±1% NCU15XH103p60RC 10k 3380 ±1% NCU15WB473D60RC 47k ±0.5% 4050 ±0.5% NCU15WB473F60RC 47k ±1% 4050 ±1% NCU15WB473p60RC 47k 4050 ±1% NCU15WF104D60RC 100k ±0.5% 4250 ±0.5% NCU15WF104F60RC 100k ±1% 4250 ±1% NCU15WF104p60RC 100k 4250 ±1% p is filled with resistance tolerance codes (E: ±3%, J: ±5%). Operating Temperature Range: -40 C to +125 C If there is any additionally electrical characteristics, please contact from close sales office or website. 9

12 NTC Thermistors Temperature Sensor and Compensation 0603 (1608) Size/NCP Series Chip NTC Thermistors' Ni barrier termination provides excellent solderability and their unique construction offers high stability in the application's environment. 0.8± Features 1. Excellent solderability and high stability in the application's environment 2. Excellent long-term stability 3. High accuracy in resistance and B-constant 4. Flow/Reflow soldering possible 5. Same in the same resistance in the two sizes (0805 size/0603 size) Downsize is easy for design. 6. NCP series are recognized by UL/cUL. (UL1434, File No.E137188) ±0.15 Electrode (Ag System + Ni Plating + Sn Plating) (in mm) Detailed are accessable from the following URL ±0.15 Applications 1. Temperature compensation for transistors, ICs, and crystal oscillators in mobile communications 2. Temperature sensor for rechargeable batteries 3. Temperature compensation of LCD 4. Temperature compensation in general use of electric circuits (25 C) (ohm) (25-50 C) (K) (25-80 C) (25-85 C) ( C) Maximum Operating Current (25 C) (ma) Maximum Voltage (V) Typical Dissipation Constant (25 C) (mw/ C) NCP18XM221p03RB ±3% NCP18XM331p03RB ±3% NCP18XQ471p03RB ±2% NCP18XQ681p03RB ±3% NCP18XQ102p03RB 1.0k 3650 ±2% NCP18XW152p03RB 1.5k 3950 ±3% NCP18XW222p03RB 2.2k 3950 ±3% NCP18XW332p03RB 3.3k 3950 ±3% NCP18XM472p03RB 4.7k 3500 ±2% NCP18XW472p03RB 4.7k 3950 ±3% NCP18XW682p03RB 6.8k 3950 ±3% NCP18XH103D03RB 10k ±0.5% 3380 ±0.7% NCP18XH103F03RB 10k ±1% 3380 ±1% NCP18XH103p03RB 10k 3380 ±1% NCP18XV103p03RB 10k 3900 ±3% NCP18XW153p03RB 15k 3950 ±3% NCP18XW223p03RB 22k 3950 ±3% NCP18WB333p03RB 33k 4050 ±3% NCP18WB473D03RB 47k ±0.5% 4050 ±0.5% NCP18WB473F10RB 47k ±1% 4050 ±1% NCP18WB473p03RB 47k 4050 ±1% NCP18WD683p03RB 68k 4150 ±3% NCP18WF104D03RB 100k ±0.5% 4250 ±0.5% p is filled with resistance tolerance codes (E: ±3%, J: ±5%). Operating Temperature Range: -40 C to +125 C Continued on the following page.

13 Continued from the preceding page. (25 C) (ohm) (25-50 C) (K) (25-80 C) (25-85 C) ( C) Maximum Operating Current (25 C) (ma) Maximum Voltage (V) Typical Dissipation Constant (25 C) (mw/ C) NCP18WF104F12RB 100k ±1% 4250 ±1% NCP18WF104p03RB 100k 4250 ±2% NCP18WM154p03RB 150k 4500 ±3% NCP18WM224p03RB 220k 4500 ±3% NCP18WM474p03RB 470k 4500 ±3% p is filled with resistance tolerance codes (E: ±3%, J: ±5%). Operating Temperature Range: -40 C to +125 C 3 11

14 NTC Thermistors Temperature Sensor and Compensation 0603 (1608) Size/NCU Series /0603 sized Chip NTC Thermistors have Ni barrier termination, provide excellent solderability and offer high stability in environment due to unique inner construction. This is new series, available market where request the high reliability for wide temperature sensing and compensation. Features 1. Excellent solderability and high stability in the application's environment 2. Excellent long-term stability 3. High accuracy in resistance and B-constant 4. Flow/Reflow soldering possible 5. Same in the same resistance in the two sizes (0805 size/0603 size) Downsize is easy for design. 6. NCU series are recognized by UL/cUL. (UL1434, File No.E137188) ±0.15 Electrode (Cu System + Ni Plating + Sn Plating) (in mm) Detailed are accessable from the following URL ± ±0.15 Applications 1. Temperature compensation for transistors, ICs, and crystal oscillators in mobile communications 2. Temperature sensor for rechargeable batteries 3. Temperature compensation of LCD 4. Temperature compensation in general use of electric circuits (25 C) (ohm) (25-50 C) (K) (25-80 C) (25-85 C) ( C) Maximum Operating Current (25 C) (ma) Maximum Voltage (V) Typical Dissipation Constant (25 C) (mw/ C) NCU18XH103D60RB 10k ±0.5% 3380 ±0.7% NCU18XH103F60RB 10k ±1% 3380 ±1% NCU18XH103p60RB 10k 3380 ±1% NCU18WB473D60RB 47k ±0.5% 4050 ±0.5% NCU18WB473F60RB 47k ±1% 4050 ±1% NCU18WB473p60RB 47k 4050 ±1% NCU18WF104D60RB 100k ±0.5% 4250 ±0.5% NCU18WF104F60RB 100k ±1% 4250 ±1% NCU18WF104p60RB 100k 4250 ±2% NCU18WM154p60RB 150k 4500 ± 3% NCU18WM224p60RB 220k 4500 ± 3% NCU18WM474p60RB 470k 4500 ± 3% p is filled with resistance tolerance codes (E: ±3%, J: ±5%). Operating Temperature Range: -40 C to +125 C If there is any additionally electrical characteristics, please contact from close sales office or website. 12

15 Temperature Sensor and Compensation Chip Type Standard Land Pattern Dimensions c Chip Solder Resist Land b a NCP03 NCP15/NCU15 NCP18 NCU18 Soldering Methods Reflow Soldering Reflow Soldering Flow Soldering Reflow Soldering Flow Soldering Reflow Soldering Dimensions (mm) Chip (LxW) a b c x x x x

16 Temperature Sensor and Compensation Chip Type Temperature Characteristics (Center Value) Temp. ( C) NCPppXM Ω 3500K (Ω) NCPppXM Ω 3500K (Ω) NCPppXQ Ω 3650K (Ω) NCPppXQ Ω 3650K (Ω) NCPppXM kΩ 3500K NCPppXQ kΩ 3650K NCPppXM kΩ 3500K NCPppXW kΩ 3950K Temp. ( C) NCPppXM kΩ 3500K NCPppXW kΩ 3950K NCPppXM kΩ 3500K NCPppXW kΩ 3950K NCPppXM kΩ 3500K NCPppXW kΩ 3950K NCPppXH kΩ 3380K NCPppXW kΩ 3950K Continued on the following page. 14

17 Temperature Sensor and Compensation Chip Type Temperature Characteristics (Center Value) Continued from the preceding page. Temp. ( C) NCpppXH103D 10kΩ±0.5% 3380K NCpppXH103 10kΩ 3380K NCPppXV103 10kΩ 3900K NCPppXH153 15kΩ 3380K NCPppXW153 15kΩ 3950K NCPppXH223 22kΩ 3380K NCPppXW223 22kΩ 3950K NCPppWL223 22kΩ 4485K Temp. ( C) NCPppWB333 33kΩ 4050K NCPppWF333 33kΩ 4250K NCPppWL333 33kΩ 4485K NCpppWB473D 47kΩ±0.5% 4050K NCpppWB473 47kΩ 4050K NCPppWL473 47kΩ 4485K NCPppWD683 68kΩ 4150K NCPppWF683 68kΩ 4250K Continued on the following page. 15

18 Temperature Sensor and Compensation Chip Type Temperature Characteristics (Center Value) Continued from the preceding page. Temp. ( C) NCPppWL683 68kΩ 4485K NCpppWF104D 100kΩ±0.5% 4250K NCpppWF kΩ 4250K NCPppWL kΩ 4485K NCPppWL kΩ 4485K NCpppWM kΩ 4500K NCPppWL kΩ 4485K NCpppWM kΩ 4500K Temp. ( C) NCpppWM kΩ 4500K Continued on the following page.

19 Temperature Sensor and Compensation Chip Type!Caution/Notice!Caution (Storage and Operating Conditions) This product is designed for application in an ordinary environment (normal room temperature, humidity and atmospheric pressure). Do not use under the following conditions because all of these factors can deteriorate the product characteristics or cause failures and burn-out. 1. Corrosive gas or deoxidizing gas (Chlorine gas, Hydrogen sulfide gas, Ammonia gas, Sulfuric acid gas, Nitric oxide gas, etc.) 2. Volatile or flammable gas 3. Dusty conditions 4. Under vacuum, or under high or low pressure 5. Wet or humid locations 6. Places with salt water, oils, chemical liquids or organic solvents 7. Strong vibrations 8. Other places where similar hazardous conditions exist!caution (Others) Be sure to provide an appropriate fail-safe function on your product to prevent secondary damage that may be caused by the abnormal function or the failure of our product. Notice (Storage and Operating Conditions) To keep the solderability of the product from degrading, the following storage conditions are recommended. 1. Storage condition: Temperature -10 to +40 C Humidity less than 75%RH (not dewing condition) 2. Storage term: Use this product within 6 months after delivery by first-in and first-out stocking system. 3. Storage place: Do not store this product in corrosive gas (Sulfuric acid gas, Chlorine gas, etc.) or in direct sunlight. Notice (Rating) Use this product within the specified temperature range. Higher temperature may cause deterioration of the characteristics or the material quality of this product. Notice (Handling) The ceramic of this product is fragile, and care must be taken not to load an excessive press-force or to cause a shock at handling. Such forces may cause cracking or chipping. 17

20 Temperature Sensor and Compensation Chip Type!Caution/Notice Notice (Soldering and Mounting) 1. Mounting Position Choose a mounting position that minimizes the stress imposed on the chip during flexing or bending of the board. Component Direction Mounting Close to Board Separation Line Locate this product horizontal to the direction in which stress acts. Perforation Holes A Slit B C D Keep this product on the PC Board away from the Separation Line. Worst A-C-B-D Better 2. Allowable Soldering Temperature and Time (a) Solder within the temperature and time combinations indicated by the slanted lines in the following graphs. (b) Excessive soldering conditions may cause dissolution of metallization or deterioration of solder-wetting on the external electrode. (c) In case of repeated soldering, the accumulated soldering time should be within the range shown in the figure below. (For example, Reflow peak temperature: 260 C, twice -> The total accumulated soldering time at 260 C is within 30 seconds.) NCP03/15 Series, NCU15 Series Allowable Reflow Soldering Temp. and Time Temperature ( C) Time (sec.) NCP18 Series, NCU18 Series Allowable Flow Soldering Temp. and Time Allowable Reflow Soldering Temp. and Time Temperature ( C) Time (sec.) Temperature ( C) Time (sec.) Continued on the following page. 18

21 Temperature Sensor and Compensation Chip Type!Caution/Notice Continued from the preceding page. 3. Recommended Temperature Profile for Soldering (a) Insufficient preheating may cause a crack on the ceramic body. The difference between preheating temperature and maximum temperature in the profile shall be 100 C. (b) Rapid cooling by dipping in solvent or by other means is not recommended. * In case of repeated soldering, the accumulated soldering time should be within the range shown in the figure of section 2. NCP03/15 Series, NCU15 Series Reflow Soldering Conditions Temperature ( C) Preheating (in air) 1-2 min. *20sec. Preheating: 160±10 C, 1-2 min. Soldering: C, 20sec. Gradual Cooling Soldering (in air) NCP18 Series, NCU18 Series Flow Soldering Conditions Reflow Soldering Conditions Temperature ( C) Preheating (in air) Gradual Cooling Soldering (in air) Temperature ( C) Preheating (in air) Gradual Cooling Soldering (in air) min. *10sec min. *20sec. Preheating: 160±10 C, 1-2 min. Soldering: C, 10sec. Preheating: 160±10 C, 1-2 min. Soldering: C, 20sec. 4. Solder and Flux (1) Solder and Paste (a) Reflow Soldering: NCP03/15/18 Series, NCU15/18 Series Use RA/RMA type or equivalent type of solder paste. For your reference, we use the solder paste below for any internal tests of this product. arma M20 (Sn:Pb=63wt%:37wt%) (Manufactured by Alpha Metals Japan Ltd.) am bm (Sn:Ag:Cu=96.5wt%:3.0wt%:0.5wt%) (Manufactured by Senju Metal Industry Co., Ltd.) (b) Flow Soldering: NCP18 Series, NCU18 Series We use the solder paste below for any internal tests of this product. asn:pb=63wt%:37wt% asn:ag:cu=96.5wt%:3.0wt%:0.5wt% (2) Flux Use rosin type flux in the soldering process. If the flux listed below is used, some problems might be caused in the product characteristics and reliability. Please do not use the following flux. a Strong acidic flux (with halide content exceeding 0.1wt%). a Water-soluble flux (*Water-soluble flux can be defined as non-rosin type flux including wash-type flux and non-wash-type flux.) 5. Cleaning Conditions For removing the flux after soldering, observe the following points in order to avoid deterioration of the characteristics or any change of the external electrodes' quality. a Please keep mounted parts and a substrate from an occurrence of resonance in ultrasonic cleaning. a Please do not clean the products in the case of using a non-wash-type flux. Solvent Dipping Cleaning Ultrasonic Cleaning NCP03/15, NCU15 Isopropyl Alcohol Less than 5 minutes at room temp. or less than 2 minutes at 40 C max. Less than 5 minutes and 20W/ Frequency of 28kHz to 40kHz NCP18, NCU18 Isopropyl Alcohol Less than 5 minutes at room temp. or less than 2 minutes at 40 C max. Less than 1 minute and 20W/ Frequency of several 10kHz to 100kHz 6. Drying After cleaning, promptly dry this product. Continued on the following page. 19

22 Temperature Sensor and Compensation Chip Type!Caution/Notice Continued from the preceding page. 7. Printing Conditions of Solder Paste o The amount of solder is critical. Standard height of fillet is shown in the table below. o Too much solder may cause mechanical stress, resulting in cracking, mechanical and/or electronic damage. Reference: Optimum Solder Amount E T Electrode Solder Solder NCP03 NCP15, NCU15 NCP18, NCU18 Solder Paste Thickness T 100μm 150μm 200μm 1/3E< =T< =E 1/3E< =T< =E 0.2mm< =T< =E 8. Adhesive Application and Curing o Thin or insufficient adhesive may result in loose component contact with land during flow soldering. o Low viscosity adhesive causes chips to slip after mounting. 20

23 Taping Temperature Dimensions Sensor and Compensation Chip Type Package Minimum Quantity Guide Quantity (pcs.) Paper Tape Embossed Tape NCP03 NCP15, NCU15 NCP18, NCU18 15,000 10,000 4,000 - Tape Carrier Packaging 1. Dimensions of Reel 2.0±0.5 ø13.0±0.2 ø21.0± ø60 +0 ø (in mm) 2. Taping Method (1) A tape in a reel contains Leader unit and Trailer unit where products are not packed. (Please refer to the figure at the right.) (2) The top and base tapes or plastic and cover tape are not stuck at the first five pitches minimum. (3) A label should be attached on the reel. (MURATA's part number, inspection number and quantity should be marked on the label.) (4) Taping reels are packed in a package. 40 min. Trailer Unit Chip-mounting Unit Direction of Feed Leader Unit Vacant Section Top Tape alone Cover Tape alone (in mm) Continued on the following page. 21

24 Taping Temperature Dimensions Sensor and Compensation Chip Type Package Continued from the preceding page. 3. Paper Tape (NCP03/15/18 Series, NCU15/18 Series) NCP03 Series NCP15, NCU15 Series 2.0± ±0.1 ø / ± max. 2.0± ±0.1 ø / max. NCP18, NCU18 Series 2.0± ± ±0.1 ø / ± max. 3.5± ± * 3.5± ± ± * Direction of Feed * Reference Value 1.85 * 0.68 * 3.5± ± * Direction of Feed * Reference Value 1.05 * Direction of Feed * Reference Value (in mm) (1) Other Conditions (a) Packaging Products are packaged in the cavity of the base tape and sealed by a top tape and bottom tape. (b) Tape The top tape and bottom tape have no joints and products are packaged and sealed in the cavity of the base tape, continuously. (2) Peeling Force of Top Tape F * 1 Peeling angle: 165 to 180 against the fixed surface of tape. * 2 Peeling speed: 300mm/min. * 3 Peeling force: N (3) Pull Strength Pull strength of top tape is specified at 10N minimum. Pull strength of bottom tape should be specified 5N minimum. 22

25 NTC Thermistors Temperature Sensor Thermo String Cooper Wire Type This product is a small flexible lead type NTC Thermistor with a small head and a thin lead wire. 1.2± ±0.4 Features 1. This small and highly accurate NTC Thermistor provides extremely precise temperature sensing. 2. The small sensing head and thin lead wire deliver temperature sensing in a narrow space. 3. Flexibility and a wide variety of lengths (25mm to 150mm) enable the design of flexible temperature sensing architectures. 4. This product is compatible with our 0402 (EIA) size chip Thermistor. 5. Excellent long-term stability 6. This is a halogen free product. * * Cl= max.900ppm, Br=max.900ppm and Cl+Br=max.1500ppm 7. NXFT series are recognized by UL/cUL. (UL1434, File No.E137188). 3+2/-1 25 to 100±2 110 to 150±3 The full length 25mm, 30 to 150mm interval 10mm. NXFT15_1B Type (twist) 1.2± to 100±2 110 to 150±3 ø0.30± ±0.4 (in mm) 4 Applications 3+2/-1 ø0.30± Temperature compensation for transistors, ICs, and crystal oscillators in mobile communications 2. Temperature sensor for rechargeable batteries 3. Temperature compensation of LCD 4. Temperature compensation in general use of electric circuits The full length 25mm, 30 to 150mm interval 10mm. NXFT15_2B Type (without twist) (in mm) Detailed are accessable from the following URL. (25 C) (ohm) (25-50 C) (K) (25-80 C) (25-85 C) ( C) Maximum Operating Current (25 C) (ma) Rated Electric Power (25 C) (mw) Typical Dissipation Constant (25 C) (mw/ C) NXFT15XV302FApBppp 3k±1% 3936±1% NXFT15XH103FApBppp 10k ±1% 3380 ±1% NXFT15XV103FApBppp 10k ±1% 3936 ±1% NXFT15WB473FApBppp 47k ±1% 4050 ±1% NXFT15WF104FApBppp 100k ±1% 4250 ±1% p is filled with lead shape (1: twist, 2: without twist). ppp is filled with Total-length codes. (25mm, 30 to 150mm interval 10mm, ex. 050=50mm) Maximum Operating Current rises Thermistor's temperature by 0.1 C Rated Electric Power shows the required electric power that the thermistor's temperature rise to 30 C by self-heating, at ambient temperature of 25 C. Operating Temperature Range: -40 C to +125 C Thermal Time Constant (25 C) (s) 23

26 NTC Thermistors Temperature Sensor Thermo String Nickel Copper Wire Type This product is a small flexible lead type NTC Thermistor with a small head and a thin lead wire. 1.2± ±0.4 4 Features 1. This small and highly accurate NTC Thermistor provides extremely precise temperature sensing. Nickel Copper Wire Type has high thermal response than the Cooper Wire Type. 2. The small sensing head and thin lead wire deliver temperature sensing in a narrow space. 3. Flexibility and a wide variety of lengths (25mm to 50mm) enable the design of flexible temperature sensing architectures. 4. This product is compatible with our 0402 (EIA) size chip Thermistor. 5. Excellent long-term stability 6. This is a halogen free product. * * Cl= max.900ppm, Br=max.900ppm and Cl+Br=max.1500ppm 7. NXFT series are recognized by UL/cUL. (UL1434, File No.E137188). 3+2/-1 25 to 50±2 The full length 25mm, 30 to 50mm interval 10mm. ø0.30±0.05 NXFT15_AB Type (without twist) (in mm) Detailed are accessable from the following URL. Applications 1. Temperature compensation for transistors, ICs, and crystal oscillators in mobile communications 2. Temperature sensor for rechargeable batteries 3. Temperature compensation of LCD 4. Temperature compensation in general use of electric circuits (25 C) (ohm) (25-50 C) (K) (25-80 C) (25-85 C) ( C) Maximum Operating Current (25 C) (ma) Rated Electric Power (25 C) (mw) Typical Dissipation Constant (25 C) (mw/ C) NXFT15XV302FEABppp 3k±1% 3936±1% NXFT15XH103FEABppp 10k±1% 3380±1% NXFT15XV103FEABppp 10k±1% 3936±1% NXFT15WF104FEABppp 100k±1% 4250±1% ppp is filled with Total-length codes. (25, 30, 40, 50mm, ex. 050=50mm) Maximum Operating Current rises Thermistor's temperature by 0.1 C Rated Electric Power shows the required electric power that the thermistor's temperature rise to 30 C by self-heating, at ambient temperature of 25 C. Operating Temperature Range: -40 C to +125 C Thermal Time Constant (25 C) (s) 24

27 Temperature Sensor Thermo String Type Specifications and Test Methods No. Item Specifications Test Methods Except XV302 XV High Temperature Storage Test Low Temperature Storage Test (R25 C) fluctuation rate: less than ±1%. (B25/50 C) fluctuation rate: less than ±1%. (R25 C) fluctuation rate: less than ±3%. (B25/50 C) fluctuation rate: less than ±2%. (R25 C) fluctuation rate: less than ±1%. (B25/50 C) fluctuation rate: less than ±1%. 125±2 C in air, for /-0 hours without loading /-3 C in air, for /-0 hours without loading. 3 Humidity Storage Test (R25 C) fluctuation rate: less than ±2%. (B25/50 C) fluctuation rate: less than ±1%. 60±2 C, 90 to 95%RH in air, for /-0 hours without loading. 4 Temperature Cycle (R25 C) fluctuation rate: less than ±2%. (B25/50 C) fluctuation rate: less than ±1%. (R25 C) fluctuation rate: less than ±3%. (B25/50 C) fluctuation rate: less than ±2% /-3 C, 30 minutes in air +25±2 C, 10 to 15 minutes in air +125±2 C, 30 minutes in air /-0 C, 10 to 15 minutes in air (1 cycle) Continuous 100 cycles, without loading. 5 6 High Temperature Load Insulation Break - down Voltage (R25 C) fluctuation rate: less than ±3%. (B25/50 C) fluctuation rate: less than ±2%. No damage electrical characteristics at DC100 V, 1 min. 85±2 C in air, with 'Operating Current for Sensor' for /-0 hrs. 2mm length of coating resin from the top of Thermistor is to be dipped into beads of lead (Pb), and DC100V 1 minute is applied to circuit between beads of lead (Pb) and lead wire. 4 Both lead wires are dipped into 350±10 C solder for 3.5±0.5 seconds, or 260±5 C solder for 10±1 seconds according to Fig-1 (solder <JIS Z 3282 SnAgCu>). 7 to Soldering Heat (R25 C) fluctuation rate: less than ±1%. (B25/50 C) fluctuation rate: less than ±1%. 1 to 2mm Solder Fig-1 8 Solderability More than 90% of lead wire surface shall be covered by solder. Both lead wires are dipped into flux (25wt% colophony <JIS K 5902> isopropyl alcohol <JIS K 8839>) for 5 to 10 seconds. Then both lead wires are dipped into 245±5 C solder <JIS Z 3282 SnAgCu> for 2±0.5 seconds according to Fig-1. The lead wire shall be inserted in a ø1.0mm hole until resin part contacts with a substrate as shown in fig.-2, and 1N force for 10 seconds shall be applied to the lead wire. 9 Lead Wire Pull Strength (R25 C) fluctuation rate: less than ±1%. (B25/50 C) fluctuation rate: less than ±1%. 1N (10 sec.) * R25 is zero-power resistance at 25 C. B25/50 is calculated by zero-power resistance of Thermistor in 25 C-50 C. After each test, NTC Thermistor should be kept for 1 hour at room temperature (normal humidity and normal atmospheric pressure). Continued on the following page. Fig-2 25

28 Temperature Sensor Thermo String Type Specifications and Test Methods Continued from the preceding page. No. Item Specifications Test Methods Hold the lead wires as in Fig-3. Bend by 90 degrees and again bend back to the initial position. Then bend to the other side by 90 degrees and again bend back to the initial position. After bending process, 10N force for 3 seconds shall be applied to the lead wire. 10 Lead Wire Bending Strength Lead wire does not break. 10N (3 sec.) Fig-3 11 Free Fall NTC Thermistor shall be dropped without any force onto concrete floor from 1 meter height one time. NTC Thermistor shall be fixed to the vibration test equipment. Vibration of total 1.5 mm amplitude, Frequency sequence of 10Hz - 55Hz - 10Hz in 1 minute shall be applied for right angled 3 directions for 2 hours duration each Vibration (R25 C) fluctuation rate: less than ±1%. (B25/50 C) fluctuation rate: less than ±1%. No visible damage at resin part. Mount Oscillating Direction Z Solder is attached from the reverse side. Oscillating Direction X Oscillating Direction Y * R25 is zero-power resistance at 25 C. B25/50 is calculated by zero-power resistance of Thermistor in 25 C-50 C. After each test, NTC Thermistor should be kept for 1 hour at room temperature (normal humidity and normal atmospheric pressure). 26

29 NTC Thermistors Temperature Sensor Lead Type This thermistor is for normal temperature level sensors having self-subsistence due to strong lead strength based on chip NTC. 4.0 max. 2.0 max. Features 1. This highly accurate NTC Thermistor provides extremely precise temperature sensing. 2. This product is compatible with 1005 (1.0mm x 0.5mm) size NTC Thermistor. 3. The variation per hour of this product is highly stable. 4. This product is produced with an automation line that was consistent from lead to packaging so that a product of uniform quality may be obtained at low cost in large quantities. 5. Since this product has strong lead intensity with original lead mounting technique, it is bent at the time of use and can withstand processing, etc., readily. Taping package can be supported. 2.5±1 ø0.40±0.05 The full length 10.0 to 50.0mm interval 10.0mm 10.0 to 50.0±1.0 (in mm) Detailed are accessable from the following URL. Applications 1. For temperature detection of a rechargeable battery pack 2. For temperature detection of a charge circuit 3. For temperature detection of a printer head 4. For temperature detection of a DC fan motor 5. For temperature detection of home electronics 5 (25 C) (ohm) (25-50 C) (K) (25-80 C) (25-85 C) ( C) Maximum Operating Current (25 C) (ma) Rated Electric Power (25 C) (mw) Typical Dissipation Constant (25 C) (mw/ C) NXRT15XM202EA1Bppp 2k ±3% 3500 ±1% NXRT15XV502FA1Bppp 5k ±1% 3936 ±1% NXRT15XH103FA1Bppp 10k ±1% 3380 ±1% NXRT15XV103FA1Bppp 10k ±1% 3936 ±1% NXRT15WB333JA1Bppp 33k ±5% 4050 ±3% NXRT15WB473FA1Bppp 47k ±1% 4050 ±1% NXRT15WF104FA1Bppp 100k ±1% 4250 ±1% ppp is filled with Total-length codes. (10 to 50mm interval 10mm, ex. 040=40mm) Maximum Operating Current rises Thermistor's temperature by 0.1 C. Rated Electric Power is necessary electric power that thermistor's temperature rises 5 C by self-heating at 25 C in still air. Taping type of part numbers with "3A016" is available (Lead Spacing=5mm). Operating Temperature Range: -40 C to +125 C Thermal Time Constant (25 C) (s) 27