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Boardmount socket with tuning fork contact and solder stand offs 3M 929870-01-19-RA low profile design

Manufacturer:
3M
Description:
Headers, Receptacles, Female Sockets RoHS
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Headers, Receptacles, Female Sockets
Specifications
Mfr. Part #:
929870-01-19-RA
Model Number:
929870-01-19-RA
Introduction

Product Overview

The 3M Boardmount Socket, 929 Series, is a low-profile, straight solder tail socket designed for reliable interconnectivity. Featuring a tuning fork contact design and a .100" pitch, this socket facilitates board stacking as close as .150" and simplifies production wave soldering with its solder stand-offs. It is suitable for applications requiring a current rating of 1A and offers excellent insulation resistance and withstanding voltage.

Product Attributes

  • Brand: 3M
  • Series: 929 Series
  • Contact Type: Tuning Fork
  • Profile: Low Profile
  • Solder Tails: Straight
  • Insulation Material: Glass Filled Polyester (PBT) or High Temperature Nylon
  • Flammability: UL 94V-0
  • Color: Black
  • Contact Material: Copper Alloy
  • Underplating: 100 [ 2.54 m ] Nickel
  • Wiping Area Plating Options: Gold, Tin Lead, or Matte Tin
  • Solder Tail Plating Options: Tin Lead or Matte Tin
  • Marking: None
  • Origin: 3M Interconnect Solutions
  • Regulatory Compliance: RoHS Compliant (with specific exemptions for lead in certain applications)

Technical Specifications

Specification Details
Contact Quantity 1-36 contacts
Pitch .100 [ 2.54 ]
Low Profile Dimension Permits board stacking as close as .150
Current Rating 1 A
Insulation Resistance > 1 109 at 500 VDC
Withstanding Voltage 1000 Vrms at Sea Level
Temperature Rating -40C to 105C
Process Rating (High Temp Nylon) 260C (single pass, Profile per J-STD-020C)
Maximum Molded Insulator Temperature (PBT Insulator) 191C (Solder Wave Process Only)
Recommended Mating Header Pin Length .101 [ 2.57 ] (Maximum)
Mounting Hole Diameter .035 .003 [ 0.89 ]
Contact Centerline Spacing .100 .003 [ 2.54 ]
Recommended Mounting Hole Pattern See diagram in source document
Plating Option Codes (Example)
  • 870 Series (Gold): 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)
  • 984 Series (Tin): blank (overall tin-lead), RK (overall matte tin)
Dimension A (Example for 02 contacts) 0.20 [ 5.08 mm ]
Dimension A (Example for 36 contacts) 3.60 [ 91.44 mm ]

Note: Dimensions for reference only. Tolerance Unless Noted.

Contact Information:
Technical, Sales, or Ordering Information: 800-225-5373
Website: http://www.3M.com/interconnects/


2411061110_3M-929870-01-19-RA_C21281427.pdf

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