3M 929975-01-01 socket with wave solder compatible solder standoffs and tuning fork contact technology

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Product Description

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 suitable for applications requiring a robust board-to-wire or board-to-board connection.

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
Optional Feature: Board retention
UL File No.: E68080

Technical Specifications

Specification	Details
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 Plating (Underplating)	100 " [ 2.54 m ] Nickel
Solder Tails Plating	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

Ordering Information Notes:

Contact Quantity Code determines the number of contacts.
Plating Suffix specifies the contact plating options (e.g., blank for tin-lead, RK for matte tin, 10 for gold with tin-lead tails, 30 for gold with tin-lead tails, RA for gold with matte tin tails, RB for gold with matte tin tails).
Board retention feature is indicated by a specific suffix (2 = Standard Product, 3 = With board retention feature).
Single Row Plating Options: 850 = Gold, 974 = Tin.
Double Row Plating Options: 852 = Gold, 975 = Tin.