346-43-128-41-012000

Headers, Receptacles, Female Sockets Overview

The Mill-Max 346-43-128-41-012000 is a press-fit IC socket featuring 28 positions with a 0.100-inch (2.54mm) spacing. It utilizes a single row design with gold-plated contacts and a black thermoplastic insulator. The component supports a rated voltage of 100 VRMS and maintains a maximum contact resistance of 10 mΩ. It is designed for through-hole mounting on printed circuit boards, offering reliable interconnection for integrated circuits in various electronic assemblies.

Headers, Receptacles, Female Sockets Feature Summary

• Utilizes press-fit termination method for secure board attachment without soldering
• Features gold-plated spring contacts to ensure low resistance and durability
• Constructed with a thermoplastic insulator housing for stable mechanical support

Headers, Receptacles, Female Sockets Applications

• Integrated circuit socketing in industrial control systems
• Interconnection modules in telecommunications equipment
• Test and measurement device interfaces requiring frequent component changes

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix to confirm contact plating thickness and material composition. Ensure the selected variant matches the required press-fit pin length for the target PCB thickness. Confirm RoHS compliance status if environmental regulations apply to the final assembly. Cross-reference the datasheet for precise dimensional tolerances before integration.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a non-soldered, high-cycle life connection is required for 28-pin ICs. The press-fit mechanism eliminates thermal stress associated with wave soldering. Consider the insulation height and overall profile to ensure clearance within the enclosure. Verify that the contact resistance specifications meet the signal integrity requirements of the application.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Mill-Max 346 series of IC sockets, which are engineered for high-reliability applications. The series offers various pin counts and termination styles to accommodate different package types. Mill-Max Manufacturing Corp. produces these components using precision machining processes to ensure consistent electrical performance and mechanical robustness across production batches.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 28-position count, 2.54mm pitch, and press-fit termination style. Verify that alternative sockets maintain identical contact resistance and dielectric withstand voltage ratings. Ensure the replacement part fits the same footprint and provides compatible insulation material properties for the operating environment.