311-83-127-41-001101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 311-83-127-41-001101 is a board-to-board socket connector featuring 27 positions in a single row. It utilizes a 0.100 inch (2.54mm) pitch and is designed for through-hole solder termination. The contacts are made of beryllium copper with a gold plating finish, rated for 3A current. The insulator is black glass-filled polyester with UL94 V-0 flammability rating. Operating temperature ranges from -55°C to 125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Push-pull locking mechanism ensures secure mating retention
• Gold-plated circular female sockets provide reliable signal transmission
• Glass-filled polyester insulation offers high thermal stability

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections
• Industrial control systems
• Telecommunications equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific position count and series designation against official Preci-Dip documentation before procurement. Confirm that the push-pull locking style matches the mechanical requirements of the assembly. Ensure compatibility with mating header specifications regarding contact geometry and insulation height.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a single-row, 27-position socket with push-pull retention is required. The 0.100 inch pitch suits standard board spacing. Consider the 3A current rating and -55°C to 125°C operating range for environmental suitability. Verify through-hole mounting constraints and PCB drill patterns.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Preci-Dip 311 series of rectangular connectors. The series is characterized by push-pull locking features and board-to-board application focus. Variants within the series differ primarily in position count and row configuration while maintaining consistent interface standards.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other 27-position, single-row, 0.100 inch pitch sockets with push-pull locking from compatible manufacturers. Verify identical mechanical dimensions, contact material, and plating thickness. Cross-reference with Preci-Dip's own alternative numbering if available.