interconnect solution 3M 929850-01-21-10 boardmount socket with tuning fork contact design and solder standoffs
Manufacturer:
3M
Description:
Headers, Receptacles, Female Sockets
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Headers, Receptacles, Female Sockets
Specifications
Mfr. Part #:
929850-01-21-10
Model Number:
929850-01-21-10
Introduction
Product Overview
The 3M Boardmount Socket 929 Series offers a reliable interconnect solution with a .100" and .100" x .100" pitch. Designed for straight solder tail applications, these sockets feature a tuning fork contact design and solder standoffs to facilitate efficient production wave soldering. An optional board retention feature is available for enhanced stability. These sockets are suitable for applications requiring a current rating of up to 2 amps and an insulation resistance greater than 5 x 109. They are rated for a temperature range of -40C to +105C and a process rating of 260C.
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
- Contact Material: Copper Alloy
- Underplating: 100 " [ 2.54 m ] Nickel
- Solder Tails: Tin Lead or Matte Tin
- Flammability: UL 94V-0
- UL File No.: E68080
- Optional Feature: Board retention
Technical Specifications
| Specification | Value |
|---|---|
| Contact Quantity (Single Row) | 1-40 contacts |
| Contact Quantity (Two 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) |
| Recommended Mating Header Pin Length | .25 [ 6.4 ] |
| Recommended Mating Headers | 929 series and 2300 series (.100 [ 2.54 ] x .100 [ 2.54 ] pin strip) |
Ordering Information Examples
Contact Quantity Code:
| Contact Quantity (1 Row) | Contact Quantity (2 Row) | Dimension A (Reference Only) |
|---|---|---|
| 02 | 04 | 0.20 [ 5.08 ] |
| 03 | 06 | 0.30 [ 7.62 ] |
| ... | ... | ... |
| 40 | 80 | 4.00 [ 101.60 ] |
Plating Suffix:
- Blank: Tin-Lead (RIA E3 & C2 apply)
- RK: Matte Tin overall
- 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)
Insulator Options:
- H.T. Nylon Insulator (RIA E1 & C1 apply)
Board Retention Feature:
- 2: Standard Product (no board retention feature)
- 3: With board retention feature
Plating Options (for 1 Row):
- 850 = Gold
- 974 = Tin
Plating Options (for 2 Row):
- 852 = Gold
- 975 = Tin
2411061209_3M-929850-01-21-10_C21493945.pdf
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