311-87-161-41-001101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 311-87-161-41-001101 is a single-row socket connector featuring 61 positions with a 2.54 mm (0.1 inch) pitch. Designed for through-hole mounting, it utilizes beryllium copper contacts with gold plating on the mating interface and tin plating on the termination side. The housing is constructed from black glass-filled polycyclohexylene terephthallate, rated UL94 V-0 for flammability. 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

• Single-row female plug configuration for board-to-board interconnection
• Gold-plated contact surfaces ensure reliable signal transmission
• Through-hole solder termination provides secure PCB attachment
• High-temperature resistant polymer insulation material

Headers, Receptacles, Female Sockets Applications

• Industrial control system circuit boards
• Communication equipment backplanes
• Test and measurement instrumentation interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count and row configuration against the design schematic before ordering. Confirm that the required contact plating thickness meets the application's durability standards. Ensure the through-hole pad layout matches the component's terminal dimensions to prevent assembly defects during manufacturing.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a single-row, high-density connection is required with standard 2.54 mm spacing. It is suitable for applications demanding robust thermal performance and corrosion resistance due to the gold contact finish. Consider the straight orientation and through-hole installation method for compatibility with existing PCB layouts.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Preci-Dip 311 series of rectangular connectors. The series offers various position counts and mounting styles, providing modular solutions for electronic interconnects. The 311-87 variant specifically denotes a single-row socket configuration designed for general-purpose board connections.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other 61-position, 2.54 mm pitch sockets from Preci-Dip or equivalent manufacturers. Verify that alternative parts match the critical parameters: single-row layout, through-hole termination, and compatible contact materials.