3M™ Wiremount Socket .100” × .100” for .050” Pitch Cable (Optional Plastic or Metal Strain Relief) 3000 Series • Industry standard IDC socket • Positive locking metal “J” clips provide high cover retention • Mates with 3M headers, plugs and pin strips for quick connect/ disconnect capability • Open or closed end covers available • Accepts flat cable or discrete wire • Military polarization, with or without centerbump • Transfer adhesive on covers provides precision alignment between connector and cables resulting in high yield terminations • Availability of pull tab to facilitate proper unplugging • Availability of 2 types of strain relief (standard and low profile) to isolate the IDC interface • Set the standard for MIL spec and IEC standardization • Availability of Military and Center Bump polarization • See the Regulatory Information Appendix (RIA) in the “RoHS compliance” section of www.3mconnectors.com for compliance information (RIA E1 & C1 apply) Date Modified: October 12, 2011 TS-0718-F Sheet 1 of 3 Physical Insulation: Material: Glass Filled Polyester (PBT) Flammability: UL 94V-0 Color: Gray Contact: Material: Copper Alloy J Clip Material: Stainless Steel Plating: Underplating and U-Slot: 100 μ” [ 2.54 μm ] Nickel Wiping Area: 30 μ” [ 0.76 μm ] Gold Wire Accommodation: 26 and 28 AWG Solid and Stranded Marking: 3M Logo, Part Identification Number and Orientation Triangle Electrical Current Rating: 1 Line 6 Adjacent Lines All Lines 26 AWG 4.75 2.00 1.00 28 AWG 4.50 1.75 1.00 Rating Conditions: EIA-364-070 Method 2, 30°C maximum temperature rise, 20% derated. Reference appropriate 3M Product Specification for detailed current derating curves. Insulation Resistance: > 1 × 109Ω at 500 V DC Withstanding Voltage: 1000 V at Sea Level RMS Environmental Temperature Rating: -55°C to +105°C UL File No.: E68080 3 3M is a trademark of 3M Company. Electronic Solutions Division For technical, sales or ordering information call Interconnect Solutions 800-225-5373 http://www.3Mconnectors.com

3M™ Wiremount Socket .100” × .100” for .050” Pitch Cable (Optional Plastic or Metal Strain Relief) 3000 Series Inch (mm) Dimensions C Contact Tolerance Unless Noted Quantity Socket A B Series .0 .00 .000 Inch ± .1 ± .01 ± .005 6 3863 0.48 [12.2] 0.34 [8.6] 8 3868 0.58 [14.7] 0.44 [11.2] [ ] Dimensions for A Reference only 10 3473 0.68 [ 17.3 ] 0.54 [ 13.7 ] .24 14 3385 0.88 [ 22.4 ] 0.74 [ 18.8 ] NO.3XXX [ 6.1 ] 16 3452 0.98 [ 24.9 ] 0.84 [ 21.3 ] Recessed for Cable 20 3421 1.18 [ 30.0 ] 1.04 [ 26.4 ] Exit 24 3626 1.38 [ 35.1 ] 1.24 [ 31.5 ] B 26 3399 1.48 [ 37.6 ] 1.34 [ 34.0 ] 30 3419 1.68 [ 42.7 ] 1.54 [ 39.1 ] .15 34 3414 1.88 [ 47.8 ] 1.74 [ 44.2 ] .050 Typ* [ 3.8 ] [ 1.27 ] Nonconductive 36 9436 1.98 [ 50.3 ] 1.84 [ 46.7 ] Optional Transfer Adhesive Closed End with Liner 40 3417 2.18 [ 55.4 ] 2.04 [ 51.8 ] Cover .14 44 9444 2.38 [ 60.5 ] 2.24 [ 56.9 ] [ 3.6 ] .050 Ref 50 3425 2.68 [ 68.1 ] 2.54 [ 64.5 ] See Note 1 See Note 2 [ 1.27 ] 60 3334 3.18 [ 80.8 ] 3.04 [ 77.2 ] .26 [ 6.6 ] .54 Ref Military: [ 13.7 ] Triangle Indicates Dual Polarization Position 1 Slots Assembled Height with Metal Position 1 .06 [ 1.5 ] Centerbump (Optional) Profile Strain Relief .035 .14 [ 0.89 ] [ 3.6 ] .24 .41 Ref [ 6.1 ] [ 10.4 ] .100 .100 Typ [ 2.54 ] Assembled Height [ 2.54 ] Position 2 without Strain Relief A Notes: 1. This polarizing groove is non-existent on 3863, 3868, 3385 and 3473 Series. .565 Ref .64 Ref 2. This polarizing groove is non-existent on 3863 series for Polarization option 6. [ 14.35 ] [ 16.3 ] 3. The low profile strain relief can be used with the 4600 Series Plug and .1 x .1 Headers with ejector latches. The latches will only function as an ejector. Assembled Height with Plastic Strain Relief Ordering Information Strain Relief Keying Plug (Order Separately) (Order Separately) Sockets 3448-X0XX 3435-0 XXXX-XXXX RIA (E1 & C1 Apply) Type: SS3Moece Pk Taeartb tS lNee urfiomersb:er 0X0X == N CP10oloa- nSs6ttt0airc acP iStno Qt srRaiuteiianolin neRtfietyli efof r 23 == PLPoolaswsit tiPiocrno fi(Mlee 1t0a-l)60 XS(ai. Xe5ee 0.= 5 T P‘a0‘oCb fsooleitnriotanct Quantity’’ Cover: 05= Plastic Strain Relief Strain Relief) Pull Tabs 6 = Open End 6 & 8 Position (Order Separately) (For Daisy Chaining or Bussing) 06 = Metal Strain Relief 3490-X 7 = Closed End 10-60 Position See TS-0720 (For End Cable Termination) Polarization: (10-60 Position Only) 06 == MCeilintaterryb (uDmupal aSnlodt )Military Assembly tools: 3M™ Press (or equivalent) 3640 , 3M™ TS-0718-F Locator Plate 3443-94, 3M™ Platen 3442-9. Sheet 2 of 3 3 3M is a trademark of 3M Company. Electronic Solutions Division For technical, sales or ordering information call Interconnect Solutions 800-225-5373 http://www.3Mconnectors.com

3M™ Wiremount Socket .100” × .100” for .050” Pitch Cable (Optional Plastic or Metal Strain Relief) 3000 Series - B - Typ .100 [2.54] .100 Space Occupied [2.54] by Socket .30 Min - A - Typ [7.6] Typ .20 Min [5.1] .30 Min [7.6] .14 Space for [3.6] Cable Exit .025 ± .001 [0.64] Square or Round Typ (See Note 1) .025 A B .018 Max See Note 2 [0.46] .230 Min [5.84] Recommended Post Pattern TS-0718-F Sheet 3 of 3 3 3M is a trademark of 3M Company. Electronic Solutions Division For technical, sales or ordering information call Interconnect Solutions 800-225-5373 http://www.3Mconnectors.com

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