Straight solder tail board mount connector 3M 929870-01-09-10 tuning fork contact low profile design
Product Overview
The 3M Boardmount Socket, 929 Series, is a low-profile, straight solder tail connector designed for reliable board-to-board interconnectivity. Featuring a tuning fork contact design and solder stand-offs for efficient wave soldering, this socket facilitates close board stacking with a profile as low as .150". It is suitable for applications requiring a current rating of 1 A and offers robust electrical and environmental performance.
Product Attributes
- Brand: 3M
- Series: 929 Series
- Contact Type: Tuning fork
- Profile: Low Profile
- Termination: Straight Solder Tails
- Insulation Material: Glass Filled Polyester (PBT) or High Temperature Nylon
- Insulation Color: Black
- Contact Material: Copper Alloy
- Underplating: 100 [ 2.54 m ] Nickel
- Wiping Area Plating Options: Gold, Tin Lead, or Matte Tin
- Solder Tail Plating Options: Tin Lead or Matte Tin
- Marking: None
- Certifications: UL File No.: E68080
- RoHS Compliance: Varies by plating option (See Regulatory Information Appendix for details)
Technical Specifications
| Specification | Details |
|---|---|
| Contact Quantity: | 1-36 contacts |
| Pitch: | .100 [ 2.54 mm ] |
| 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 |
| Recommended Mating Header Pin Length: | .101 [ 2.57 mm ] |
| Dimension A (for 2-36 contacts): | See table in source document for specific values [0.20" to 3.60" / 5.08 mm to 91.44 mm] |
| Flammability: | UL 94V-0 |
Ordering Information Note: Part number structure is 929XXX-01-XX-XX. Plating options for 984 Series (Tin) include blank (overall tin-lead) and RK (overall matte tin). Plating options for 870 Series (Gold) include 10 (10" gold with tin-lead tails), 30 (30" gold with tin-lead tails), RA (10" gold with matte tin tails), and RB (30" gold with matte tin tails). Refer to Regulatory Information Appendix (RIA) for specific chemical compliance details.
Note: All dimensions are in inches [mm] unless otherwise specified. Tolerances are .1, .01, .005 for inch dimensions as noted. Mounting hole pattern details are provided in the source document.
2411061358_3M-929870-01-09-10_C21667322.pdf
