interconnect solution 3M 929975-01-10 boardmount socket with tuning fork contact design and solder standoffs
Product Overview
The 3M Boardmount Socket 929 Series offers a reliable interconnect solution with a .100" and .100" x .100" pitch. Featuring a tuning fork contact design and solder standoffs for efficient wave soldering, these sockets are available in single or dual row configurations, ranging from 1-40 contacts on a single row and 2-80 contacts on two rows. An optional board retention feature enhances assembly security. These sockets are designed for use with mating header pin lengths up to .25" [6.4] and are recommended for mating with 929 and 2300 series pin strip headers.
Product Attributes
- Brand: 3M
- Product Line: 3M Boardmount Socket
- Series: 929 Series
- Contact Pitch: .100" and .100" x .100"
- Contact Design: Tuning fork
- Insulator Material: Glass Filled Polyester (PCT)
- Insulator Flammability: UL 94V-0
- Insulator Color: Black
- Contact Material: Copper Alloy
- Underplating: 100 " [2.54 m] Nickel
- Solder Tails: Tin Lead or Matte Tin
- Marking: None
- Optional Feature: Board retention
- Regulatory Information: RIA E1 & C1 apply (RoHS compliance)
- UL File Number: E68080
Technical Specifications
| Specification | Details |
|---|---|
| Contact Quantity (Single Row) | 1-40 contacts |
| Contact Quantity (Dual Row) | 2-80 contacts |
| Solder Standoffs | Facilitate production wave soldering |
| Current Rating | 2 amps maximum (all lines energized at 65C maximum ambient) |
| Insulation Resistance | > 5 109 at 500 VDC |
| Withstanding Voltage | 1,500 VRMS at Sea Level |
| Temperature Rating | -40C to +105C |
| Process Rating | 260C (per J-STD-020C) (PBT Insulator version) |
| Maximum Molded Insulator Temperature | 191C (Solder Wave Process Only) |
| Mating Header Pin Length (Max Recommended) | .25" [6.4] |
| Recommended Mating Headers | 929 series and 2300 series (.100 [2.54] x .100 [2.54] pin strip) |
| Standard Product (No Board Retention) | Code 2 |
| With Board Retention Feature | Code 3 |
| Plating Suffix (Tin-Lead) | Blank (RIA E3 & C2 apply) |
| Plating Suffix (Matte Tin) | RK (RIA E1 & C1 apply) |
| Plating Suffix (Gold with Tin-Lead Tails) | 10 = 10 " [0.25 m], 30 = 30 " [0.76 m] (RIA E3 & C2 apply) |
| Plating Suffix (Gold with Matte Tin Tails) | RA = 10 " [0.25 m], RB = 30 " [0.76 m] (RIA E1 & C1 apply) |
| 1 Row Plating Options | 850 = Gold, 974 = Tin |
| 2 Row Plating Options | 852 = Gold, 975 = Tin |
2411061520_3M-929975-01-10_C21890385.pdf