3M 7100251641 wiremount socket 79 series with 64 position and 050 pitch cable featuring nickel underplating
3M Wiremount Socket .100 .100 64 Position for .050 Pitch Cable 79 Series
The 3M Wiremount Socket 79 Series is designed for .050 pitch cable applications, offering a .100 .100 connection. This socket features a standard profile plastic strain relief and mates with 3M headers, plugs, and pin strips for quick connect/disconnect capabilities. It supports both flat cable and discrete wire, with options for centerbump and military polarization. Ideal for applications requiring reliable interconnectivity.
Product Attributes
- Brand: 3M
- Product Line: 79 Series
- Insulation Material: Glass Filled Polyester (PBT)
- Insulation Color: Gray
- Contact Material: Copper Alloy
- Plating (Underplating and U-Slot): 100 [ 2.54 m ] Nickel
- Plating (Wiping Area): 30 [ 0.76 m ] Gold
- Wire Accommodation: 26 and 28 AWG Solid and Stranded
- Marking: 3M Logo, Part Identification Number, and Orientation Triangle
- Strain Relief Material: Gray Polyester (PBT)
- Certifications: UL File No.: E68080
- Regulatory Compliance: RoHS Compliant 2005/95/EC (with specific exemptions noted for lead and decaBDE)
Technical Specifications
| Specification | Value |
|---|---|
| Position Count | 64 |
| Pitch | .050 |
| Socket Dimensions | .100 .100 |
| Flammability | UL 94V-0 |
| Current Rating | 1 A |
| Insulation Resistance | > 1 109 at 500 VDC |
| Withstanding Voltage | 1000 VRMS at Sea Level |
| Temperature Rating | -55C to +105C |
| Socket Part Number | 7964-6500EC |
| Strain Relief Part Number | 3448-7964 (Standard Height) |
| Keying Plug Part Number | 3435-0 |
| Assembly Tools | 3M Press 3640 (or equivalent), 3M Locator Plate 3443-94, 3M Platen 3442-9 |
Ordering Information
Socket: 7964-6500EC
Strain Relief (Order Separately): 3448-7964
Keying Plug (Optional: Order Separately): 3435-0
Dimensions for Reference Only
Tolerance Unless Noted: .0, .00, .000 inch .1, .01, .005 [mm]
Strain Relief Dimensions: .24 [ 6.1 ] Recessed for Cable Exit, .23 [ 5.8 ], .15 [ 3.9 ], Breakway Tab 3435 .032 [ 0.81 ], .026 [ 0.66 ], .051 [ 1.30 ], .15 [ 3.8 ], .26 [ 6.6 ]
Keying Plug Dimensions: .24 [ 6.1 ], .58 [ 14.8 ]
Optional Strain Relief Dimensions: .24 [ 6.1 ] Recessed for Cable Exit
Socket Dimensions: .40 [ 10.2 ], 3.38 [ 85.8 ], .050 Ref [ 1.27 ], .13 [ 3.3 ], .04 Centerbump [ 1.0 ], .14 [ 3.56 ], .100 [ 2.54 ], Position 2 .100 Typ [ 2.54 ], .24 [ 6.1 ]
Post Pattern Dimensions: .30 Min [7.6], .30 Min [7.6], .100 [2.54], .20 Min [5.1], .14 [3.6], .025 .001 [0.64] Square or Round Typ, .018 Max [0.46], .230 Min [5.84] Typ, .100 [2.54]
Regulatory Information
Appendix E1: EU RoHS Directive 2002/95/EC. Product is RoHS Compliant 2005/95/EC.
Appendix E2: EU RoHS Directive 2002/95/EC. Product contains lead in the compliant pin area in excess of the maximum concentration value but is compliant by exemption under EU Commission Decision 2005/747/EC.
Appendix E3: EU RoHS Directive 2002/95/EC. Product contains lead in the solder tail area in excess of the maximum concentration value allowed.
Appendix E4: EU RoHS Directive 2002/95/EC. Product contains decaBDE in the insulating material in excess of the maximum concentration value allowed but is compliant by exemption under EU Commission Decision 2005/717/EC.
Appendix E5: EU RoHS Directive 2002/95/EC. Product contains lead in excess of the maximum concentration value allowed but is compliant by exemption under Item 6 of the Annex to the Directive.
Appendix C1: China RoHS SJ/T11363-2006. Product or part does not contain listed substances in excess of maximum concentration values.
Appendix C2 & C3: China RoHS SJ/T11363-2006. Product or part contains listed substances in excess of maximum concentration values, as detailed in the chart (not provided in input).
Important Notice
All statements, technical information, and recommendations are based on information believed to be reliable, but accuracy or completeness is not guaranteed. Users must evaluate the product for suitability for their intended application and assume all risks and liability associated with such use. Any statements not contained in 3Ms current publications, or contrary statements on a purchase order, shall have no force or effect unless expressly agreed upon in writing by an authorized officer of 3M.
Warranty; Limited Remedy; Limited Liability
This product will be free from defects in material and manufacture for one (1) year from the time of purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period, the exclusive remedy shall be, at 3Ms option, to replace or repair the product or refund the purchase price. Except where prohibited by law, 3M will not be liable for any indirect, special, incidental, or consequential loss or damage arising from this product, regardless of the legal theory asserted.
2504101957_3M-7100251641_C17425429.pdf
