310-87-139-41-105101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 310-87-139-41-105101 is a surface mount female socket connector designed for board-to-board applications. It features 39 positions arranged in a single row with a 0.100-inch (2.54mm) mating pitch. The contacts are made of beryllium copper with a gold plating finish, while the posts utilize tin plating on brass. Constructed from glass-filled PCT polyester, the housing supports a wide operating temperature range from -55°C to +125°C and meets UL94 V-0 flammability standards. Rated for 3A current, it employs a push-pull locking mechanism and solder termination.

Headers, Receptacles, Female Sockets Feature Summary

• Surface mount design with vertical orientation for direct PCB integration
• Gold-plated beryllium copper contacts ensure reliable signal transmission
• Push-pull locking mechanism provides secure board-to-board retention
• Glass-filled PCT polyester housing offers high thermal stability

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnects in industrial control systems
• Signal routing in telecommunications equipment
• Connections within automotive electronic modules
• Interface links in consumer electronics assemblies

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix to confirm the exact contact plating thickness and post material configuration. Ensure the selected variant matches the required surface mount profile and locking style. Confirm compliance with RoHS directives and REACH regulations before finalizing procurement orders to meet environmental standards.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile surface mount female socket is required for dense board-to-board connections. Consider the 39-position count and single-row layout for space-constrained designs. Evaluate the 3A current rating and -55°C to +125°C temperature range against operational requirements. Verify that the push-pull locking feature aligns with mechanical assembly needs.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Preci-Dip 310 series of rectangular connectors, which are widely used for their reliability in harsh environments. The 310-87 designation specifically indicates a surface mount female socket configuration. This series is known for its robust construction and consistent performance across various industrial and commercial electronic applications.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other Preci-Dip 310-series sockets with identical pin counts and mounting styles. Cross-reference dimensions and electrical ratings when considering alternative manufacturers. Ensure any replacement maintains the same surface mount footprint and locking mechanism compatibility.