Durable 3M 929975-01-24-RK boardmount socket featuring single row configuration and solder standoffs for assembly
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-row configurations from 1 to 40 contacts and double-row from 2 to 80 contacts. An optional board retention feature enhances usability. These sockets are designed for a temperature rating of -40C to +105C and a process rating of 260C. They are suitable for applications requiring robust board-to-board connectivity.
Product Attributes
- Brand: 3M
- Product Line: 3M Boardmount Socket
- Series: 929 Series
- Pitch: .100" and .100" x .100"
- Contact Design: Tuning fork
- Insulator Material: Glass Filled Polyester (PCT)
- Insulator Color: Black
- Contact Material: Copper Alloy
- Underplating: 100 " [ 2.54 m ] Nickel
- Solder Tails: Tin Lead or Matte Tin
- Flammability: UL 94V-0
- UL File No.: E68080
- Optional Feature: Board retention
Technical Specifications
| Specification | Value |
|---|---|
| Contact Quantity (Single Row) | 1-40 contacts |
| Contact Quantity (Double 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) |
| Maximum Recommended Mating Header Pin Length | .25 [ 6.4 ] |
| Recommended Mating Headers | 929 series and 2300 series (.100 [ 2.54 ] x .100 [ 2.54 ] pin strip) |
Ordering Information
Part Number Structure: 9X9XXX-01-XX-XX
Contact Quantity Code: See table for single and two-row options (e.g., 02 for 2 contacts in 1 row, 04 for 4 contacts in 2 rows).
Board Retention Feature:
- 2 = Standard Product (no board retention feature)
- 3 = 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 (for specific part numbers):
- 1 Row: 850 = Gold, 974 = Tin
- 2 Row: 852 = Gold, 975 = Tin
Note: Dimensions are for reference only.
2411061522_3M-929975-01-24-RK_C21920389.pdf
