310-87-157-41-105101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 310-87-157-41-105101 is a surface-mount IC socket connector designed for high-reliability applications. It features 57 positions arranged in a single row with a 0.100 inch (2.54 mm) mating pitch. The housing is constructed from black glass-filled PCT, rated UL94 V-0, and supports an operating temperature range of -55°C to 125°C. Mating contacts are made of beryllium copper with gold plating, while termination pins are tin-plated brass. Rated at 3A and 150V DC, it utilizes a push-pull locking mechanism and is optimized for reflow soldering processes.

Headers, Receptacles, Female Sockets Feature Summary

• Surface-mount design optimized for vapor phase and standard reflow soldering profiles
• Push-pull locking mechanism ensures secure board-to-board connection
• Gold-plated beryllium copper mating contacts provide reliable signal transmission
• Open-frame construction facilitates easy in-circuit testing

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections requiring high-density I/O
• Reflow-soldered electronic assemblies demanding robust mechanical retention
• Systems requiring accessible contact points for in-circuit testing

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count and configuration against the official datasheet before integration. Confirm that the surface-mount footprint matches the target PCB layout. Ensure compatibility with the intended reflow soldering profile, particularly vapor phase if specified. Check material certifications such as RoHS compliance if required by the end product regulations.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-pin-count socket is needed for surface-mount assembly. It is suitable for designs prioritizing mechanical stability through push-pull latching. Consider the open-frame structure if test point accessibility is critical. Verify thermal ratings align with the operational environment requirements.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Preci-Dip 310 series of rectangular connectors. It serves as a female socket counterpart to male headers within the same family. The series offers various pin counts and mounting styles to support diverse electronic interconnection needs.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other 57-position 0.100-inch pitch SMD sockets from Preci-Dip, such as the 310-83-157-41-105101 variant, provided the mounting style and locking mechanism meet the design requirements.