311-83-142-41-001101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 311-83-142-41-001101 is a single-row board-to-board socket connector featuring 42 positions with a 0.100-inch (2.54mm) pitch. Designed for through-hole mounting, it utilizes beryllium copper contacts with gold plating to ensure reliable signal transmission. The unit incorporates a push-pull locking mechanism and black PCT insulation 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

• Push-pull locking mechanism secures the connection between mating boards
• Gold-plated beryllium copper contacts provide low resistance and corrosion resistance
• High-temperature resistant PCT insulator ensures stability in demanding environments

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections in telecommunications equipment
• Signal routing in industrial control systems
• Connections in high-density electronic assemblies

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific part number matches the required 42-position configuration and single-row layout. Confirm that the push-pull locking style aligns with the mechanical design constraints of the target assembly. Ensure compatibility with standard 0.100-inch spacing requirements for the intended application environment.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a secure, high-reliability connection is required for single-row board stacking. The push-pull feature facilitates easier insertion and extraction compared to friction-fit alternatives. Consider the 3A current rating and wide operating temperature range for robust performance in varied thermal conditions.

Headers, Receptacles, Female Sockets Part Context

This model belongs to the Preci-Dip 311 series, which specializes in straight socket connectors for board-to-board applications. The series is characterized by its use of push-pull locking mechanisms and standardized 0.100-inch spacing, providing a consistent interface solution across various product lines.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must maintain the 42-position count, single-row arrangement, and 0.100-inch pitch. Verify that any alternative component features an identical push-pull locking mechanism and compatible contact material specifications to ensure mechanical and electrical interchangeability.