310-87-142-01-666101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 310-87-142-01-666101 is a single-row socket connector designed for through-hole PCB mounting. It features 42 positions with a 0.100-inch (2.54mm) mating pitch. The contacts are female sockets made of beryllium copper, featuring gold plating on the mating interface and tin plating on the tail. The housing is constructed from glass-reinforced PCT polyester in black, rated UL94 V-0. Rated at 3A and 150VDC, it operates within -55°C to 125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Female socket contact configuration for reliable mating engagement
• Gold-plated mating surfaces ensure stable electrical conductivity
• Glass-reinforced PCT insulation provides structural stability and flame resistance
• Through-hole termination supports secure board attachment

Headers, Receptacles, Female Sockets Applications

• General-purpose electronic circuit interconnections
• Industrial control system signal routing
• Consumer electronics assembly modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific ordering suffix matches the required pin count and plating specifications. Confirm that the supplier provides official datasheets to validate the UL94 V-0 rating and temperature range. Ensure compatibility with mating header components before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a single-row female socket is required for high-density applications. The 2.54mm pitch suits standard PCB layouts. Consider the beryllium copper material for spring properties and the gold-tin plating combination for cost-effective durability in non-corrosive environments.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Preci-Dip 310 series, which specializes in single-row socket connectors. The series offers various position counts and termination options, providing flexibility for different board space constraints and current carrying requirements in modular designs.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other 42-position, 2.54mm pitch female sockets with identical through-hole termination and similar gold-plated contact specifications. Verify mechanical dimensions and locking mechanisms match the existing design constraints.