Home > Products > Arrays, Edge Type, Mezzanine (Board to Board) >Headers, Receptacles, Female Sockets > electronic interconnect solution featuring 3M 929850-01-26-RB boardmount socket with tuning fork contact design

electronic interconnect solution featuring 3M 929850-01-26-RB boardmount socket with tuning fork contact design

Manufacturer:
3M
Description:
Headers, Receptacles, Female Sockets RoHS
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Headers, Receptacles, Female Sockets
Specifications
Mfr. Part #:
929850-01-26-RB
Model Number:
929850-01-26-RB
Introduction

Product Overview

The 3M Boardmount Socket 929 Series offers a reliable interconnect solution for electronic applications. Featuring a .100" and .100" x .100" pitch with straight solder tails, these sockets are designed for single and double row configurations, accommodating a wide range of contact quantities from 1 to 80. The tuning fork contact design ensures secure mating, while solder standoffs facilitate efficient production wave soldering. An optional board retention feature is available for enhanced mechanical stability. These sockets are suitable for applications requiring a current rating of 2 amps maximum and operate within a temperature range of -40C to +105C.

Product Attributes

  • Brand: 3M
  • Product Line: 3M Boardmount Socket
  • Series: 929 Series
  • Contact Pitch: .100" and .100" x .100"
  • Contact Design: Tuning Fork
  • Insulator Material: Glass Filled Polyester (PCT)
  • Insulator Color: Black
  • Flammability Rating: UL 94V-0
  • Contact Material: Copper Alloy
  • Plating (Underplating): 100 " [ 2.54 m ] Nickel
  • Solder Tails Plating: Tin Lead or Matte Tin
  • Temperature Rating: -40C to +105C
  • Process Rating: 260C (per J-STD-020C) (PBT Insulator version), Maximum molded insulator temperature 191C (Solder Wave Process Only)
  • UL File No.: E68080
  • Regulatory Information: RIA E1 & C1 apply (RoHS compliance)

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
Optional Feature Board retention
Mating Header Pin Length (Max Recommended) .25 [ 6.4 ]
Recommended Mating Headers 929 series and 2300 series (.100 [ 2.54 ] x .100 [ 2.54 ] pin strip)

Ordering Information

Part Number Structure Example: 9X9XXX-01-XX-XX

Position Description Options
First 2 Digits (Contact Quantity Code) Contact Quantity See table for 1-row and 2-row configurations (e.g., 02, 03, ..., 40)
Next 2 Digits (Board Retention) Board Retention Feature 2 = Standard Product (no board retention feature)
3 = With board retention feature
Suffix (Plating) Plating Options blank = tin-lead (RIA E3 & C2 apply)
RK = matte tin overall H.T. Nylon Insulator (RIA E1 & C1 apply)
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)
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 Plating 850 = Gold
974 = Tin
2 Row Plating Options Plating 852 = Gold
975 = Tin
Contact Quantity Code 1 Row Contact Quantity 2 Row Contact Quantity Dimension A (Reference Only)
02 02 04 0.20 [ 5.08 ]
03 03 06 0.30 [ 7.62 ]
04 04 08 0.40 [ 10.16 ]
05 05 10 0.50 [ 12.70 ]
06 06 12 0.60 [ 15.24 ]
07 07 14 0.70 [ 17.78 ]
08 08 16 0.80 [ 20.32 ]
09 09 18 0.90 [ 22.86 ]
10 10 20 1.00 [ 25.40 ]
11 11 22 1.10 [ 27.94 ]
12 12 24 1.20 [ 30.48 ]
13 13 26 1.30 [ 33.02 ]
14 14 28 1.40 [ 35.56 ]
15 15 30 1.50 [ 38.10 ]
16 16 32 1.60 [ 40.64 ]
17 17 34 1.70 [ 43.18 ]
18 18 36 1.80 [ 45.72 ]
19 19 38 1.90 [ 48.26 ]
20 20 40 2.00 [ 50.80 ]
21 21 42 2.10 [ 53.34 ]
22 22 44 2.20 [ 55.88 ]
23 23 46 2.30 [ 58.42 ]
24 24 48 2.40 [ 60.96 ]
25 25 50 2.50 [ 63.50 ]
26 26 52 2.60 [ 66.04 ]
27 27 54 2.70 [ 68.58 ]
28 28 56 2.80 [ 71.12 ]
29 29 58 2.90 [ 73.66 ]
30 30 60 3.00 [ 76.20 ]
31 31 62 3.10 [ 78.74 ]
32 32 64 3.20 [ 81.28 ]
33 33 66 3.30 [ 83.82 ]
34 34 68 3.40 [ 86.36 ]
35 35 70 3.50 [ 88.90 ]
36 36 72 3.60 [ 91.44 ]
40 N/A 80 4.00 [ 101.60 ]

2412041120_3M-929850-01-26-RB_C20785240.pdf

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