electrical interconnect 3M 929852-01-21-RA boardmount socket with tuning fork contact and solder tails
Manufacturer:
3M
Description:
Headers, Receptacles, Female Sockets RoHS
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Headers, Receptacles, Female Sockets
Specifications
Mfr. Part #:
929852-01-21-RA
Model Number:
929852-01-21-RA
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 electrical connections and are compatible with 3M's 929 and 2300 series pin strip headers.
Product Attributes
- Brand: 3M
- Product Line: 3M Boardmount Socket 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
- Optional Feature: Board retention
- Certifications: UL File No.: E68080
- RoHS Compliance: Refer to Regulatory Information Appendix (RIA) in the RoHS compliance section of www.3mconnectors.com (RIA E1 & C1 apply)
Technical Specifications
| Specification | Value |
|---|---|
| Contact Quantity (Single Row) | 1-40 contacts |
| Contact Quantity (Double Row) | 2-80 contacts |
| Insulator Material | Glass Filled Polyester (PCT) |
| Insulator Flammability | UL 94V-0 |
| Insulator Color | Black |
| Contact Underplating | 100 " [ 2.54 m ] Nickel |
| Solder Tails Plating Options | Tin Lead or Matte Tin |
| 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 | 3M 929 series and 2300 series pin strip headers |
| Contact Quantity Code (1 Row) | 02-40 (excluding 40 for 2 rows) |
| Contact Quantity Code (2 Row) | 02-80 (excluding 80 for 1 row) |
| Plating Suffix (Standard) | Blank = Tin-Lead (RIA E3 & C2 apply) |
| Plating Suffix (Matte Tin) | RK = Matte Tin overall |
| Plating Suffix (Nylon Insulator) | H.T. Nylon Insulator (RIA E1 & C1 apply) |
| Plating Suffix (Gold with Tin-Lead Tails) | 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) |
| Plating Suffix (Gold with Matte Tin Tails) | 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 feature) 3 = With board retention feature |
2411051946_3M-929852-01-21-RA_C21009435.pdf
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