low profile socket 3M 929870-01-24-RB with tuning fork contact design and multiple plating options
Product Overview
The 3M Boardmount Socket 929 Series is a low-profile, .100" pitch socket designed for reliable board-to-board interconnection. Featuring a tuning fork contact design and straight solder tails, this socket facilitates efficient production wave soldering with its integrated solder stand-offs. Its low profile design allows for board stacking as close as .150", making it suitable for space-constrained applications. Available in various contact quantities and plating options, it offers flexibility for different design requirements.
Product Attributes
- Brand: 3M
- Series: 929 Series
- Contact Design: Tuning fork
- Solder Tails: Straight
- Insulation Material: Glass Filled Polyester (PBT) or High Temperature Nylon
- Color: Black
- Certifications: UL File No.: E68080
- RoHS Compliance: Varies by plating option (See Regulatory Information Appendix for details)
Technical Specifications
| Specification | Value |
|---|---|
| Pitch | .100 [ 2.54 m ] |
| Contact Quantity | 1-36 contacts |
| Profile | Low Profile |
| Board Stacking | As close as .150 |
| Insulation Material | Glass Filled Polyester (PBT) or High Temperature Nylon |
| Flammability | UL 94V-0 |
| Contact Material | Copper Alloy |
| Plating Underplating | 100 [ 2.54 m ] Nickel |
| Wiping Area Plating | Gold, Tin Lead or Matte Tin (See ordering information) |
| Solder Tails Plating | Tin Lead or Matte Tin (See ordering information) |
| 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 | 260C (High Temp Nylon version only) single pass, (Profile per J-STD-020C) (PBT Insulator version), Maximum molded insulator temperature 191C (Solder Wave Process Only) |
| Recommended Mating Header Pin Length | .101 [ 2.57 ] |
| Contact Diameter | .035 .003 [ 0.89 mm 0.08 mm ] |
| Contact Spacing | .100 .003 [ 2.54 mm 0.08 mm ] |
| Mounting Hole Diameter | .016 [ 0.41 mm ] |
| Dimension A (Example for 2 contacts) | 0.20 [ 5.08 mm ] |
| Dimension A (Example for 36 contacts) | 3.60 [ 91.44 mm ] |
Ordering Information Examples:
- Plating Options (Tin): 984 Series (Tin plated), blank = overall tin-lead (RIA E3 & C2 apply), RK = overall matte tin (RIA E1 & C1 apply)
- Plating Options (Gold): 870 Series (Gold plated), 10 = 10" gold with tin-lead tails (RIA E3 & C2 apply), 30 = 30" gold with tin-lead tails (RIA E3 & C2 apply), RA = 10" gold with matte tin tails (RIA E1 & C1 apply), RB = 30" gold with matte tin tails (RIA E1 & C1 apply)
- Part Number Structure: 929XXX-01-XX-XX
Regulatory Information Appendix Notes:
- Appendix E1: RoHS Compliant 2005/95/EC (No hazardous substances in excess of maximum concentration values).
- Appendix E2: RoHS Compliant 2005/95/EC (Contains lead in compliant pin area by exemption under EU Commission Decision 2005/747/EC).
- Appendix E3: Contains lead in the solder tail area in excess of the maximum concentration value.
- Appendix E4: Contains decaBDE in the insulating material by exemption under EU Commission Decision 2005/17/EC.
- Appendix C1 (China RoHS): Product does not contain specified hazardous substances in excess of maximum concentration values.
- Appendix C2 (China RoHS): Product contains specified hazardous substances in excess of maximum concentration values (refer to chart for details).
Warranty: Product will be free from defects in material and manufacture for a period of ninety (90) days from the time of purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
2411061209_3M-929870-01-24-RB_C21493949.pdf
