346-13-138-41-013000

Headers, Receptacles, Female Sockets Overview

The Mill-Max 346-13-138-41-013000 is a Single Inline Package (SIP) socket featuring 38 positions with a 0.100-inch (2.54 mm) pin spacing. It utilizes press-fit termination for through-hole mounting and includes a tail length of 0.175 inches. The contacts are constructed from beryllium copper with a gold plating thickness of 30 microinches, while the posts are made of tin-plated copper alloy. The housing is composed of polybutylene terephthalate (PBT) polyester, rated UL94V-0, supporting an operating temperature range of -55°C to +125°C and a current rating of 3 amperes.

Headers, Receptacles, Female Sockets Feature Summary

• Single inline package configuration designed for direct press-fit insertion into printed circuit boards without soldering.
• Gold-plated beryllium copper contact surfaces ensure reliable electrical conductivity and corrosion resistance.
• Polybutylene terephthalate housing provides structural integrity and meets UL94V-0 flammability standards.

Headers, Receptacles, Female Sockets Applications

• Through-hole interconnection for integrated circuits in single inline package formats
• Press-fit board-to-board or component-to-board signal routing
• Prototyping and manufacturing environments requiring non-soldered socket connections

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific ordering suffix matches the required contact finish and tail dimensions. Confirm that the press-fit installation method aligns with the target PCB hole specifications. Ensure the polybutylene terephthalate material properties meet the thermal requirements of the intended application environment.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a non-soldered, high-reliability connection for a 38-position SIP device is required. Consider the 0.175-inch tail length for adequate mechanical retention within the PCB substrate. Evaluate the 3-ampere current capacity against the maximum load requirements of the connected circuitry.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Mill-Max 346 series of precision machined interconnect components. The series specializes in high-reliability sockets manufactured in the United States. The 346 designation specifically identifies single inline package sockets engineered for press-fit applications.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official Mill-Max documentation for verified substitute part numbers. Cross-reference pin count, spacing, and termination style before considering alternative suppliers.