3M 929974-01-07-RK boardmount socket featuring UL 94V-0 rated insulator and tuning fork contacts for performance
Product Overview
The 3M Boardmount Socket 929 Series offers a reliable interconnect solution with a .100" and .100" x .100" pitch. Designed for straight solder tails, these sockets feature a tuning fork contact design and solder standoffs to facilitate production wave soldering. An optional board retention feature is available for enhanced mechanical stability. These sockets are suitable for applications requiring a current rating of up to 2 amps maximum and an operating temperature range of -40C to +105C.
Product Attributes
- Brand: 3M
- 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
- UL File No.: E68080
- Regulatory Information: RIA E1 & C1 apply (RoHS compliance section of www.3mconnectors.com)
Technical Specifications
| Specification | Details |
|---|---|
| Contact Quantity (Single Row) | 1-40 contacts |
| Contact Quantity (Two Row) | 2-80 contacts |
| 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 ] |
Ordering Information
Contact Quantity Code: See table for single and two-row configurations.
Board Retention Feature: '2' for standard product (no retention); '3' for with board retention feature.
Plating Suffix:
- Blank: Tin-lead (RIA E3 & C2 apply)
- RK: Matte tin overall
- H.T. Nylon Insulator (RIA E1 & C1 apply)
- 10: 10 " [0.25 m] gold with tin-lead tails (RIA E3 & C2 apply)
- 30: 30 " [0.76 m] gold with tin-lead tails (RIA E3 & C2 apply)
- RA: 10 " [0.25 m] gold with matte tin tails (RIA E1 & C1 apply)
- RB: 30 " [0.76 m] gold with matte tin tails (RIA E1 & C1 apply)
Plating Options (1 Row): 850 = Gold, 974 = Tin
Plating Options (2 Row): 852 = Gold, 975 = Tin
2411191211_3M-929974-01-07-RK_C21704527.pdf
