Compact 3M 929870-01-12-30 board mount socket with integrated solder stand offs and RoHS compliance
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 allows for compact board stacking, making it suitable for space-constrained electronic applications.
Product Attributes
- Brand: 3M
- Series: 929 Series
- Contact Material: Copper Alloy
- Insulation Material: Glass Filled Polyester (PBT) or High Temperature Nylon
- Color: Black
- Flammability: UL 94V-0
- Marking: None
- Regulatory Compliance: RoHS Compliant (with specific exemptions for lead in certain areas as per EU Commission Decisions 2005/747/EC and 2005/17/EC, and China RoHS per SJ/T11363-2006)
- Origin: USA (Implied by 3M's location and contact information)
Technical Specifications
| Specification | Details |
|---|---|
| Pitch | .100 [ 2.54 m ] |
| Profile | Low Profile |
| Contact Design | Tuning fork |
| Solder Tails | Straight |
| 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 |
| Plating Underplating | 100 [ 2.54 m ] Nickel |
| Plating Wiping Area Options | Gold, Tin Lead or Matte Tin (See ordering information) |
| Plating Solder Tails Options | Tin Lead or Matte Tin (See ordering information) |
| Board Stacking Clearance | As close as .150 [ 3.81 mm ] |
| Contact Quantity Dimension A (Example) | 02: 0.20 [ 5.08 mm ] 36: 3.60 [ 91.44 mm ] |
| Recommended Mating Header Pin Length | .101 [ 2.57 mm ] (Maximum) |
| UL File No. | E68080 |
Ordering Information Examples:
- Plating Options (Tin): 984 Series (Tin plated), blank = overall tin-lead (RIA E3 & C2 apply), RK = overall matte tin (RIA E1 & C1 apply)
- Plating Options (Gold): 870 Series (Gold plated), 10 = 10" gold with tin-lead tails (RIA E3 & C2 apply), 30 = 30" gold with tin-lead tails (RIA E3 & C2 apply), RA = 10" gold with matte tin tails (RIA E1 & C1 apply), RB = 30" gold with matte tin tails (RIA E1 & C1 apply)
- Contact Quantity: See Table
- Part Number Structure: 929XXX-01-XX-XX
Note: All dimensions are in inches [mm] unless otherwise noted. Tolerances are .1, .01, .005 for inch dimensions as noted.
2411051903_3M-929870-01-12-30_C20855282.pdf