310-87-142-41-205101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 310-87-142-41-205101 is a single-row socket connector with 42 positions and a 0.100 inch (2.54 mm) pitch. It features surface mount right-angle termination for board-to-board applications. The contacts are female sockets made of copper beryllium, plated with flash gold on the mating interface and tin on the termination side. The housing is black PCT polyester reinforced with glass fiber, rated UL94 V-0. It supports a current rating of 3A and operates within a temperature range of -55°C to 125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Surface mount right-angle design for compact PCB integration
• Female socket contacts with flash gold plating for reliable signal transmission
• High-temperature resistant PCT insulation material

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections in electronic assemblies
• Industrial control systems requiring robust connectivity
• Consumer electronics with space-constrained layouts

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count and orientation against the official datasheet before ordering. Confirm that the surface mount footprint matches the target PCB layout. Ensure compatibility with reflow soldering profiles suitable for tin-plated termination contacts. Check for any environmental certifications required by the end application.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a right-angle, surface-mount female connector is needed for 2.54mm pitch applications. The gold-plated contacts offer superior corrosion resistance compared to tin-only options. The right-angle form factor aids in vertical stacking or edge connections where space is limited.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Preci-Dip 310 series of SIP4 socket connectors. The series offers various configurations including through-hole and surface mount options with different pin counts. The 310-87 variant specifically denotes the surface mount right-angle construction within this product line.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other 42-position, 2.54mm pitch SMD right-angle female connectors from manufacturers such as Samtec or Molex. Ensure the replacement maintains the same contact plating and current rating specifications.