310-83-148-01-666101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 310-83-148-01-666101 is a rectangular socket connector designed for through-hole PCB mounting. It features 48 positions with a 0.100 inch (2.54 mm) mating spacing arranged in a single row. The contacts are female sockets made of beryllium copper, featuring gold plating on the mating surface and tin plating on the tail. The housing is constructed from black PCT polyester reinforced with glass fiber, rated UL94 V-0. Electrical ratings include 3A current and 150VDC voltage, operating within a temperature range of -55°C to 125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Female socket contact configuration utilizing beryllium copper material for reliable signal transmission.
• Gold-plated mating surfaces ensure low contact resistance and corrosion resistance.
• Push-pull locking mechanism provides secure board-to-board connection stability.
• Insulating housing utilizes glass-fiber-reinforced PCT polyester for thermal stability.

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnection systems
• Industrial control module interfaces
• Telecommunications equipment backplanes

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific part number matches the required 48-position count and 2.54mm pitch before ordering. Confirm that the through-hole termination style aligns with the target PCB fabrication capabilities. Ensure compatibility with corresponding male header connectors within the same series to maintain proper mating engagement and electrical continuity.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density 48-position female interface is required for rigid board connections. The choice is driven by the need for durable beryllium copper contacts and gold plating in environments demanding stable performance. Consider the push-pull retention feature if mechanical security during operation is a priority over simple friction fit.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Preci-Dip 310 series, which specializes in rectangular socket assemblies. The series is characterized by its use of robust insulating materials and standardized pin layouts suitable for general electronic interconnect applications. It serves as a counterpart to male headers in complete connector pairs.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other 48-position, 2.54mm pitch female sockets from Preci-Dip or third-party manufacturers, provided they match the physical dimensions, contact plating specifications, and electrical ratings.