low profile boardmount socket 3M 929850-01-08-RA featuring straight solder tails and solder stand offs
Product Overview
The 3M Boardmount Socket, 929 Series, is a low-profile, .100" pitch socket designed for reliable board-to-board interconnectivity. Featuring a tuning fork contact design and straight solder tails, this socket facilitates efficient production wave soldering with 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 plating options and contact quantities, it offers robust performance across a wide temperature range.
Product Attributes
- Brand: 3M
- Series: 929 Series
- Contact Type: Tuning fork
- Profile: Low Profile
- Orientation: Straight Solder Tails
- Pitch: .100
- Insulation Material: Glass Filled Polyester (PBT) or High Temperature Nylon
- Flammability: UL 94V-0
- Color: Black
- Contact Material: Copper Alloy
- 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)
- Marking: None
- Certifications: UL File No.: E68080
- RoHS Compliance: Varies by plating option (See Regulatory Information Appendix for details)
Technical Specifications
| Specification | Value |
|---|---|
| Contact Quantity | 1-36 contacts |
| 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 (High Temp Nylon) | 260C (single pass, Profile per J-STD-020C) |
| Maximum Molded Insulator Temperature (PBT Insulator) | 191C (Solder Wave Process Only) |
| Board Stacking Capability | As close as .150 |
| Solder Tails Feature | Solder stand-offs |
| Dimension A (Example for 2 contacts) | 0.20 [ 5.08 mm ] |
| Recommended Mating Header Pin Length | .101 [ 2.57 mm ] |
| Mounting Hole Diameter (Recommended) | .035 .003 [ 0.89 mm 0.08 mm ] |
| Mounting Hole Spacing (Recommended) | .100 .003 [ 2.54 mm 0.08 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)
- Contact Quantity: See Table
- Part Number Structure Example: 929XXX-01-XX-XX
Regulatory Information Appendix Details:
- Appendix E1: EU RoHS Directive 2002/95/EC Compliant (No hazardous substances in excess of maximum concentration values, unless exempt).
- Appendix E2: EU RoHS Compliant by exemption for lead in compliant pin area (EU Commission Decision 2005/747/EC).
- Appendix E3: EU RoHS Directive 2002/95/EC - Contains lead in solder tail area in excess of maximum concentration value.
- Appendix E4: EU RoHS Compliant by exemption for decaBDE in insulating material (EU Commission Decision 2005/17/EC).
- Appendix C1: China RoHS Compliant (No hazardous substances in excess of maximum concentration values per SJ/T11363-2006).
- Appendix C2: China RoHS - Contains substances in excess of maximum concentration values per SJ/T11363-2006, with specific details in accompanying chart.
Important Notice: All statements, technical information, and recommendations are based on information believed to be reliable, but accuracy is not guaranteed. User must evaluate suitability for intended application. Warranty is 90 days from purchase. 3M is not liable for indirect, special, incidental, or consequential loss.
2411191108_3M-929850-01-08-RA_C21207598.pdf
