Durable 3M 929852-01-18-RA boardmount socket with .100 inch pitch and tuning fork contact design
Product Overview
The 3M Boardmount Socket, 929 Series, offers reliable interconnect solutions with a .100" and .100" x .100" pitch. Featuring a tuning fork contact design and solder standoffs for efficient wave soldering, these sockets are available with or without an optional board retention feature. They are designed for use with mating header pin strips and are suitable for applications requiring robust board-to-board connections.
Product Attributes
- Brand: 3M
- 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
- Solder Tails: Tin Lead or Matte Tin
- Board Retention: Optional
- Flammability: UL 94V-0
- UL File No.: E68080
Technical Specifications
| Specification | Details |
|---|---|
| Contact Quantity (Single Row) | 1-40 contacts |
| Contact Quantity (Double Row) | 2-80 contacts |
| Solder Standoffs | Facilitate production wave soldering |
| Insulator Material | Glass Filled Polyester (PCT) |
| Contact Underplating | 100 " [ 2.54 m ] Nickel |
| Wiping Area Plating | See ordering information options for thickness |
| Solder Tails Plating | Tin Lead or Matte Tin (See ordering information) |
| 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 | 3M 929 series and 2300 series pin strip headers |
Ordering Information Notes:
- Maximum recommended mating header pin length is .25 [ 6.4 ].
- Recommended to be mated to the .100 [ 2.54 ] x .100 [ 2.54 ] pin strip headers: 929 series and 2300 series.
Plating Options:
- Suffix: 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)
Board Retention Feature:
- 2: Standard Product (no board retention feature)
- 3: With board retention feature
Plating Options (Specific to Contact Quantity Code):
- 1 Row: 850 = Gold, 974 = Tin
- 2 Row: 852 = Gold, 975 = Tin
Contact Quantity Code Examples:
- 1 Row: 02, 03, 04, ..., 40
- 2 Row: 04, 06, 08, ..., 80
(Refer to the provided ordering information table for specific contact quantity codes and corresponding dimension A values.)
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