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2 Latch/Ejector, Straight and Right ngle 3000 Series Military (with 's 3518 & N3518 polarizing key) and centerbump polarization Optional ejector latches Mounting holes for securing header to board RoHS* compliant version (R plating suffix) available Optional polarizing posts available High temperature insulator option suitable for "no lead" soldering operations High temperature option suitable for reflow soldering using "paste in hole" techniques Solder tail and wrap post options Date Modified: June 2, 2006 Sheet 1 of 4 Physical Insulator Material: Glass Filled Polyester (PT) Glass Filled Polyester (PCT) - (High Temp Option) Flammability: UL 94V-0 Color: Gray (PT), eige (PCT), lack (PCT) - RoHS Compliant Contact Material: Copper lloy Plating Underplating: 100 μ [ 2.54 μm ] Nickel - Overall Wiping rea: 30 μ [ 0.76 μm ] Gold Solder Tails: 200 μ [ 5.08 μm ] Tin Lead or Matte Tin (See Ordering Information) Terminal Finish Indicator: e3 (for R plating suffix) (per JESD-97) Marking: Logo, Part Identification Number and Orientation Triangle Electrical Current Rating: Insulation Resistance: Withstanding Voltage: 1 > Ω at 500 Vdc 1000 Vrms at Sea Level Environmental Temperature Rating: -55 C to +105 C Process Rating: 260 C - (Hi Temp & RoHS products), single pass, (profile per J-STD-020C) Moisture Sensitivity Level: 1 (per J-STD-020C) "RoHS compliant" means that the product or part does not contain any of the following substances in excess of the following maximum concentration values in any homogeneous material, unless the substance is in an application that is exempt under RoHS: (a) 0.1% (by weight) for lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers; or (b) 0.01% (by weight) for cadmium. Unless otherwise stated by in writing, this information represents 's knowledge and belief based upon information provided by third party suppliers to. UL File No.: E is a trademark of Company.

3 Latch/Ejector, Straight and Right ngle 3000 Series -X202 Header with Short Ejector/Latch for Sockets without Strain Relief -X302 Header with Long Ejector/Latch for Sockets with Strain Relief.08 [2.0].424 ±.010 [ ].97 Ref [24.6].08 [2.0].573 ±.010 [ ] 1.07 Ref [27.2].025 ±.002 Sq Typ [ 0.64 ].37 Ref [9.4].46 Ref [11.7] D.24 [6.1] REF [7.6] Y Dim. E 2X O.100 SEE NOTE #2 POSITION # REF. Section - (Straight) F Typ Position 1 Orientation Triangle Notch (See Table 1 & Note1) Notch (See Table 1).025 ±.002 Sq Typ [ 0.64 ].21 [5.3].16 [4.1] Notch C (See Table 1 & Note 1) F Typ Y.24 [6.1].30 [7.6].68 [17.3].35 [8.9].12 [3.0].100 Ref.049 Ref [1.24] Dim. E Section - (Right ngle).020 [0.51] 2X ø.100 (See Note 2) C.197 [5.00].20 [5.1] Sheet 2 of 4 is a trademark of Company.

4 Latch/Ejector, Straight and Right ngle 3000 Series Table 1 Part Dimensions Number C D [32.1] [28.07].865 [21.97].71 [18.0] C Pin Quantity Polarization Notches Provided [37.2] [33.15] [27.05].91 [23.1] C [39.7] [35.69] [29.59] 1.01 [25.6] C [44.8] [40.77] [34.67] 1.21 [30.7] C [49.8] [45.85] [39.75] 1.41 [35.8] C [52.4] [48.39] [42.29] 1.51 [38.3] C [57.4] [53.47] [47.37] ] C [62.6] [58.55] [52.45] 1.91 [48.5] C [70.2] [66.17] [60.07] 2.21 [56.1] C [82.9] [78.87] [72.77] 2.71 [68.8] C [95.6] [91.57] [85.47] 3.21 [81.5] C [100.7] [96.65] [90.55] 3.41 [86.6] C Inch [mm] Tolerance Unless Noted Inch ±.1 ±.01 ±.005 [ ] Dimensions for Reference only Part Number Suffix.300 [7.62] Side to Side Stackability or ø.116 [2.95] ø.106 [2.69] (See Note 2) Dim G Table 2 Contact Tail Dim E Pin Cross Section Dim G Dim F Diagonals Corner Radii -5XX2 Solder Tail for.112 ± ± ± Ref.035 ±.003-6XX2.062 [1.57] [2.84] [0.622] [0.71] [0.191] [0.89] (See Note 3) Thick PC oard -5X03 Solder Tail for.155 ± ± ± Ref.035 ±.003-6X [2.39] to [3.94] [0.622] [0.71] [0.191] [0.89].125 [3.18] Thick PC oard ø.106 [2.69].41 (See Note 2) [10.4] Max to Edge of PC for Daisy Chain Dim G or ø.116 [2.95] Y "Y".060 [1.52] Ordering Information Pin Configuration 5 = Right ngle 6 = Straight X3XXX-XXXXXX.029 [0.74] Latch/Ejector System 0 = No Latch/Ejector installed 2 = Short Roll Pin Latch/Ejectors ( Part # N3505-2) 3 = Long Roll Pin Latch/Ejectors ( Part # N3505-3) Position [5.89] Recommended Mounting Hole Pattern (Right ngle) Notes: 1. Notches & C will accomodate Polarizing Keys ( Part #3518 or #N3518). 2. Mounting hardware: From solder side of pc board use #4-24 thread cutting screw ( Part # ) and.116 [2.95] dia mounting hole. For right angle version only, #2-56 bolt and nut ( Part # ) with.106 [2.69] dia mounting hole may be used. 3. The recommended PC hole size for the kinked tail positions on the.112 solder tail connector is.035 ±.002. See page 4 for kink position details (K2 version). 4. Contact your sales representative for custom requirements. lank = Std. Temp Gray (PT) /Not RoHS* Compliant N = High Temp eige (PCT) /Not RoHS* Compliant N = High Temp lack (PCT)/RoHS* Compliant (R Plating Req'd) Part Number (See Table 1) Position [8.94] Recommended Mounting Hole Pattern (Straight) lank or U = 30µ" Gold withtin Lead Tails R = 30µ" Gold with MatteTin Tails (RoHS* Compliant) C Tail 02 = for.062 [1.57] thick board 03 = for.094 to.125 [2.39 to 3.18] thick board K2 = kinked for.062 [1.57] thick board Sheet 3 of 4 is a trademark of Company.

5 Latch/Ejector, Straight and Right ngle, ccessories 3000 Series Part Customization This spec sheet details our standard offering. has several capabilities that can provide a part tailored to your specific needs. sk your sales representative or customer service for more details. Use of snap-in style latch/ejectors in either short (N3XXX-X5XX) or long (N3XXX-X6XX) styles, installed or shipped separately (the -5 & -6 snap-in latches are dimensional and functional equivalents to the -2 & -3 roll pin latches).321 [8.15] Polarizing Post PT Gray LCP lack.100 Dia Note: Insert Post into one mounting hardware hole on bottom of header. Set post to protrude & 3000 Series Shrouded Header If ordering Snap-In style latches separately, please use the below chart Short Latch Long Latch Color High Temp (PP)/Not RoHS* Compliant Product Gray High Temp (PP)/Not RoHS* Compliant Product N N eige High Temp (PP)/RoHS* Compliant Product N N lack Selective pin removal (T or other compatability) Wire wrap tails styles Total Number of Pins Number of Tails Kinked Positions Kinked Mounting Hardware Kinked Tail Detail: Kink is located.05 below bottom surface of plastic. External radius of kink toward part centerline (Installed from bottom of board) (Right angle product only).31 [7.9].50 [12.7] Panhead Thread Cutting Screw: #4-24 X 5/16 Type: US Std T, Federal G & 6 Material - Stainless Steel Hex Head olt, Nut and Washer olt - #2-56 X 1/2 Polarizing Keys Dim N3518 LCP lack PT Gray.02 reakaway Tab.15 [3.8].34 Ref [8.6].09 [2.3] Note: #2216 / Scotchweld can be used to adhere keys. Sheet 4 of 4 is a trademark of Company.

6 Important Notice ll statements, technical information, and recommendations related to s products are based on information believed to be reliable, but the accuracy or completeness is not guaranteed. efore using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated with such use. ny statements related to the product which are not contained in s current publications, or any contrary statements contained on your purchase order shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of. 3 Warranty; Limited Remedy; Limited Liability. This product will be free from defects in material and manufacture for a period of 90 days from the time of purchase. MKES NO OTHER WRRNTIES INCLUDING, UT NOT LIMITED TO, NY IMPLIED WRRNTY OF MERCHNTILITY OR FITNESS FOR PRTICULR PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at s option, to replace or repair the product or refund the purchase price of the product. Except where prohibited by law, will not be liable for any indirect, special, incidental or consequential loss or damage arising from this product, regardless of the legal theory asserted. Electronics 6801 River Place lvd. ustin, TX Printed in US. 800/ Minimum 10% Post-Consumer Fiber 2006