346-44-128-41-013000

Headers, Receptacles, Female Sockets Overview

The Mill-Max 346-44-128-41-013000 is a single-row IC socket designed for through-hole mounting. It features 28 positions with a 0.100-inch (2.54mm) contact spacing. The connector utilizes press-fit termination and compliant tail pins to ensure reliable connection without stressing multilayer board inner layers. Contact surfaces are gold-plated, while the posts are tin-plated copper alloy. The unit operates within a temperature range of -55°C to 125°C and carries an UL94 V-0 flammability rating.

Headers, Receptacles, Female Sockets Feature Summary

• Compliant tail pins conform to plated through-holes without stressing multilayer board inner layers
• Press-fit termination method ensures secure mechanical and electrical connection
• Gold-plated mating contacts provide corrosion resistance and low contact impedance

Headers, Receptacles, Female Sockets Applications

• IC transistor sockets for general electronic assemblies
• Board-to-board interconnects requiring high reliability
• Precision-machined interconnect components in industrial applications

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific ordering suffix matches the required pin count and termination style. Confirm compliance with RoHS3 standards if environmental regulations apply. Ensure the target PCB layout accommodates the recommended drill size and hole dimensions specified in the official datasheet to maintain proper fit and function.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a single-row, 28-position socket is required for through-hole installation. The press-fit design eliminates soldering requirements for the main interface. Consider the operating temperature range and material compatibility with mating ICs. Verify that the housing material meets necessary flammability ratings for the intended application environment.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Mill-Max 346 series, which provides flexible, quality, and reliable board-level connectors. The series offers early engagement and dual-entry capabilities, supporting various lead sizes. Mill-Max manufactures these components in the US, ensuring consistency in precision machining and high-reliability performance standards across the product line.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.