electronic interconnect socket with tuning fork contacts and wave solder compatibility 3M 929852-01-26-10
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 and dual row configurations with up to 40 contacts (single row) or 80 contacts (dual row). An optional board retention feature enhances application security. This product is designed for use with mating header pin strips and is suitable for applications requiring a current rating of up to 2 amps.
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
- Solder Tails: Tin Lead or Matte Tin
- Marking: None
- Optional Feature: Board retention
- Regulatory Information: RIA E1 & C1 apply (RoHS compliance information available at www.3mconnectors.com)
- UL File No.: E68080
Technical Specifications
| Specification | Value |
|---|---|
| Contact Quantity (Single Row) | 1-40 contacts |
| Contact Quantity (Dual Row) | 2-80 contacts |
| Solder Standoffs | Facilitate production wave soldering |
| Contact Plating (Underplating) | 100 " [2.54 m] Nickel |
| Contact Plating (Wiping Area) | See ordering information options for thickness |
| 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) |
| Recommended Mating Header Pin Length | .25" [6.4] |
| Recommended Mating Headers | 3M 929 series and 2300 series pin strip headers |
| Board Retention Feature | Optional (Code 3) |
Ordering Information Examples
Contact Quantity Code: See table for 1-row and 2-row options.
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)
1 Row Plating Options: 850 = Gold, 974 = Tin
2 Row Plating Options: 852 = Gold, 975 = Tin
Board Retention Feature: 2 = Standard Product (no board retention), 3 = With board retention feature
2411041715_3M-929852-01-26-10_C22198539.pdf
