Boardmount socket low profile 3M 929870-01-08-10 tuning fork contact and straight solder tails 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, it facilitates efficient wave soldering with integrated solder stand-offs. Its low profile allows for close board stacking, making it suitable for space-constrained applications.
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
- Certifications: UL File No.: E68080
Technical Specifications
| Specification | Value |
|---|---|
| Contact Quantity | 1-36 contacts |
| Current Rating | 1 A |
| 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, per J-STD-020C) |
| Maximum Molded Insulator Temperature (PBT Insulator) | 191C (Solder Wave Process Only) |
| Board Stacking Capability | As close as .150 |
| 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 |
| Flammability | UL 94V-0 |
| Contact Material | Copper Alloy |
| Dimension A (Example for 2 contacts) | 0.20 [ 5.08 mm ] |
| Recommended Mating Header Pin Length | .101 [ 2.57 mm ] |
Ordering Information Notes:
- Plating Options (870 Series - 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.
- Plating Options (984 Series - Tin): blank = overall tin-lead; RK = overall matte tin.
- Contact Quantity: See Table.
- Regulatory Information Appendix: Refer to RIA E1, E2, E3, E4, C1, C2 for chemical compliance details.
2411061139_3M-929870-01-08-10_C21351899.pdf