Board mount socket 3M 929870-01-07-RB featuring low profile design and tuning fork contacts for wave soldering
Product Overview
The 3M Boardmount Socket 929 Series is a low-profile, .100" pitch socket designed for reliable board-to-board interconnectivity. Featuring a tuning fork contact design and straight solder tails, this socket facilitates efficient production wave soldering with its integrated solder stand-offs. Its low profile design allows for board stacking as close as .150", making it suitable for space-constrained applications. Available in various contact quantities and plating options, it offers flexibility for different design requirements.
Product Attributes
- Brand: 3M
- Product Line: Boardmount Socket
- Series: 929 Series
- Contact Pitch: .100
- Profile: Low Profile
- Solder Tails: Straight
- Insulation Material: Glass Filled Polyester (PBT) or High Temperature Nylon
- Insulation Color: Black
- Contact Design: Tuning fork
- Marking: None
- UL File No.: E68080
Technical Specifications
| Specification | Value |
|---|---|
| Contact Quantity | 1-36 contacts |
| Insulation Resistance | > 1 109 at 500 VDC |
| Withstanding Voltage | 1000 Vrms at Sea Level |
| Temperature Rating | -40C to 105C |
| Process Rating (High Temp Nylon) | 260C (single pass, Profile per J-STD-020C) |
| Maximum Molded Insulator Temperature (PBT Insulator) | 191C (Solder Wave Process Only) |
| Current Rating | 1 A |
| Underplating | 100 [ 2.54 m ] Nickel |
| Wiping Area Plating Options | Gold, Tin Lead or Matte Tin |
| Solder Tails Plating Options | Tin Lead or Matte Tin |
| Board Stacking Capability | As close as .150 |
| Recommended Mating Header Pin Length | .101 [ 2.57 ] (Maximum) |
| Contact Diameter (Recommended Hole) | .035 .003 [ 0.89 mm 0.08 mm ] |
| Centerline Spacing (Recommended Hole) | .100 .003 [ 2.54 mm 0.08 mm ] |
| Mounting Hole Diameter (Approx.) | .016 [ 0.41 ] |
| Solder Tail Diameter (Approx.) | .025 [ 0.64 ] |
| Contact Plating Option 870 (Gold) | 10 = 10" gold with tin-lead tails; 30 = 30" gold with tin-lead tails; RA = 10" gold with matte tin tails; RB = 30" gold with matte tin tails |
| Contact Plating Option 984 (Tin) | blank = overall tin-lead; RK = overall matte tin |
| Flammability | UL 94V-0 |
Note: Dimensions for reference only. Tolerance Unless Noted.
Regulatory Information:
- EU RoHS: Compliant with Directive 2002/95/EC, as amended. Specific exemptions may apply for lead content in compliant pin areas (E2) and solder tails (E3), and decaBDE in insulating material (E4).
- China RoHS: Compliant with SJ/T11363-2006. Products may contain substances exceeding concentration limits as detailed in Appendix C2.
Warranty: 90 days from the time of purchase. 3M makes no other warranties, including implied warranties of merchantability or fitness for a particular purpose. Exclusive remedy is replacement, repair, or refund at 3M's option.
Limitation of Liability: 3M will not be liable for indirect, special, incidental, or consequential loss or damage.
2411041600_3M-929870-01-07-RB_C21081140.pdf
