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wave soldering 3M 929974-01-06 boardmount socket with solder standoffs and tuning fork contact design

Manufacturer:
3M
Description:
Headers, Receptacles, Female Sockets
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Headers, Receptacles, Female Sockets
Specifications
Mfr. Part #:
929974-01-06
Model Number:
929974-01-06
Introduction

Product Overview

The 3M Boardmount Socket 929 Series offers a reliable interconnect solution with a .100" and .100" x .100" pitch, featuring straight solder tails. Designed for ease of production, it incorporates a tuning fork contact design and solder standoffs for efficient wave soldering. Available in single-row configurations from 1 to 40 contacts and double-row from 2 to 80 contacts, this socket provides an optional board retention feature for enhanced stability. It is suitable for applications requiring robust electrical performance and a wide operating temperature range.

Product Attributes

  • Brand: 3M
  • Product Line: 3M Boardmount Socket
  • Series: 929 Series
  • Contact Pitch: .100" and .100" x .100"
  • Tail Type: Straight Solder Tails
  • Insulator Material: Glass Filled Polyester (PCT) / H.T. Nylon (for specific versions)
  • Insulator Color: Black
  • Contact Material: Copper Alloy
  • Contact Design: Tuning fork
  • Features: Solder standoffs, Optional board retention feature
  • Flammability: UL 94V-0
  • UL File Number: E68080
  • Regulatory Information: RIA E1 & C1 apply (for specific versions)

Technical Specifications

Specification Details
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)
Contact Plating (Underplating) 100 " [ 2.54 m ] Nickel
Solder Tails Plating Tin Lead or Matte Tin (See ordering information)
Wiping Area Plating See ordering information options for thickness
Recommended Mating Header Pin Length .25 [ 6.4 ] maximum
Recommended Mating Headers 3M 929 series and 2300 series (.100 [ 2.54 ] x .100 [ 2.54 ] pin strip headers)
Contact Quantity Code Examples 02 (2 contacts/1 row, 4 contacts/2 row), 40 (N/A/1 row, 80/2 row)
Ordering Suffix - Board Retention 2 = Standard Product (no board retention), 3 = With board retention feature
Ordering Suffix - Plating blank = tin-lead, RK = matte tin, 10 = 10 " gold with tin-lead tails, 30 = 30 " gold with tin-lead tails, RA = 10 " gold with matte tin tails, RB = 30 " gold with matte tin tails
Ordering Suffix - Insulator H.T. Nylon Insulator (RIA E1 & C1 apply)
Ordering Suffix - 1 Row Plating Options 850 = Gold, 974 = Tin
Ordering Suffix - 2 Row Plating Options 852 = Gold, 975 = Tin

2411061100_3M-929974-01-06_C21207602.pdf

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