Durable electronic socket 3M 939852-01-07-RA featuring .100 inch contact spacing and optional board retention feature

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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" grid spacing. Designed with a tuning fork contact for robust performance and solder standoffs to facilitate efficient production wave soldering, these sockets are suitable for a wide range of electronic applications. An optional board retention feature is available for enhanced mechanical stability. These sockets are compatible with 3M's 929 and 2300 series pin strip headers.

Product Attributes

Brand: 3M
Series: 929 Series
Contact Spacing: .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
Underplating: 100 " [ 2.54 m ] Nickel
Solder Tails: Tin Lead or Matte Tin
Board Retention: Optional feature available
Certifications: UL File No.: E68080

Technical Specifications

Specification	Value
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)
Maximum Recommended Mating Header Pin Length	.25 [ 6.4 ]

Ordering Information - Contact Quantity and Dimension A

Contact Quantity Code (1 Row)	Contact Quantity (2 Row)	Dimension A (Reference Only)
02	04	0.20 [ 5.08 ]
03	06	0.30 [ 7.62 ]
04	08	0.40 [ 10.16 ]
05	10	0.50 [ 12.70 ]
06	12	0.60 [ 15.24 ]
07	14	0.70 [ 17.78 ]
08	16	0.80 [ 20.32 ]
09	18	0.90 [ 22.86 ]
10	20	1.00 [ 25.40 ]
11	22	1.10 [ 27.94 ]
12	24	1.20 [ 30.48 ]
13	26	1.30 [ 33.02 ]
14	28	1.40 [ 35.56 ]
15	30	1.50 [ 38.10 ]
16	32	1.60 [ 40.64 ]
17	34	1.70 [ 43.18 ]
18	36	1.80 [ 45.72 ]
19	38	1.90 [ 48.26 ]
20	40	2.00 [ 50.80 ]
21	42	2.10 [ 53.34 ]
22	44	2.20 [ 55.88 ]
23	46	2.30 [ 58.42 ]
24	48	2.40 [ 60.96 ]
25	50	2.50 [ 63.50 ]
26	52	2.60 [ 66.04 ]
27	54	2.70 [ 68.58 ]
28	56	2.80 [ 71.12 ]
29	58	2.90 [ 73.66 ]
30	60	3.00 [ 76.20 ]
31	62	3.10 [ 78.74 ]
32	64	3.20 [ 81.28 ]
33	66	3.30 [ 83.82 ]
34	68	3.40 [ 86.36 ]
35	70	3.50 [ 88.90 ]
36	72	3.60 [ 91.44 ]
40	80	4.00 [ 101.60 ]

Ordering Information - Suffix Codes

Suffix Code	Description
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)