311-87-138-41-001101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 311-87-138-41-001101 is a 38-position socket connector designed for through-hole PCB mounting. It features a single row with a 2.54 mm (0.100 inch) pitch and gold-plated contacts. The connector supports a rated current of 3A and operates within a temperature range of -55°C to 125°C. Insulation is provided by glass-filled PCT, meeting UL94 V-0 flammability standards. The unit is supplied in bulk packaging.

Headers, Receptacles, Female Sockets Feature Summary

• Gold-plated contact surfaces ensure reliable signal transmission
• Glass-filled PCT insulation provides high thermal stability
• Through-hole termination secures the component on PCBs

Headers, Receptacles, Female Sockets Applications

• General-purpose electronic circuit interconnections
• Industrial control system board-to-board connections
• Consumer electronics internal wiring harnesses

Headers, Receptacles, Female Sockets Procurement Notes

Verify the exact part number against manufacturer catalogs to confirm pin count and plating specifications. Ensure compatibility with existing PCB footprints and mating connector dimensions before finalizing orders. Cross-reference datasheets for updated environmental compliance status.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a 38-position vertical socket is required for through-hole assembly. The 2.54 mm pitch accommodates standard DIP components. Consider the 3A current rating and operating temperature limits to ensure suitability for the specific electrical load and environmental conditions of the target application.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Preci-Dip 311 series of rectangular connectors. The series offers various pin counts and configurations for board-to-board and cable-to-board applications. The 311-87 variant specifically denotes a socket configuration with defined mechanical and electrical characteristics for industrial use.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other 38-position, 2.54mm pitch sockets from compatible manufacturers. Verify that alternative parts match the 3A rating, gold plating thickness, and UL94 V-0 insulation requirements to maintain system integrity.