Durable boardmount socket with UL 94V-0 rated insulator and tuning fork contacts 3M 929974-01-29-RK
Manufacturer:
3M
Description:
Headers, Receptacles, Female Sockets RoHS
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Headers, Receptacles, Female Sockets
Specifications
Mfr. Part #:
929974-01-29-RK
Model Number:
929974-01-29-RK
Introduction
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 assembly security. These sockets are designed for applications requiring robust board-to-board connectivity.
Product Attributes
- Brand: 3M
- Series: 929 Series
- Contact Pitch: .100" and .100" x .100"
- Contact Design: Tuning fork
- Solder Tails: Straight
- Insulator Material: Glass Filled Polyester (PCT)
- Insulator Flammability: UL 94V-0
- Insulator Color: Black
- Contact Material: Copper Alloy
- Underplating: 100 " [ 2.54 m ] Nickel
- Optional Feature: Board retention
- Regulatory Compliance: RIA E1 & C1 apply (See www.3mconnectors.com for details)
- UL File No.: E68080
Technical Specifications
| Specification | Value |
|---|---|
| Contact Quantity (Single Row) | 1-40 contacts |
| Contact Quantity (Double 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) |
| Recommended Mating Header Pin Length | .25 [ 6.4 ] |
| Recommended Mating Headers | 929 series and 2300 series |
| Plating Suffix (Blank) | Tin-Lead (RIA E3 & C2 apply) |
| Plating Suffix (RK) | Matte Tin overall |
| Plating Suffix (H.T. Nylon Insulator) | (RIA E1 & C1 apply) |
| Plating Suffix (10) | 10 " [0.25 m] gold with tin-lead tails (RIA E3 & C2 apply) |
| Plating Suffix (30) | 30 " [0.76 m] gold with tin-lead tails (RIA E3 & C2 apply) |
| Plating Suffix (RA) | 10 " [0.25 m] gold with matte tin tails (RIA E1 & C1 apply) |
| Plating Suffix (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 Option | 2 = Standard Product (no board retention), 3 = With board retention feature |
| Contact Quantity Code (Example: 1 Row, 10 Contacts) | 10 |
| Contact Quantity Code (Example: 2 Row, 20 Contacts) | 20 |
| Contact Quantity Code (Example: 2 Row, 80 Contacts) | 40 (N/A for 1 Row) |
| Dimension A (Reference Only, 10 Contacts) | 1.00 [ 25.40 ] |
| Dimension A (Reference Only, 80 Contacts) | 4.00 [ 101.60 ] |
2411061110_3M-929974-01-29-RK_C21281428.pdf
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