M22-7130542

Headers, Receptacles, Female Sockets Overview

The M22-7130542 is a 5-position single-row board-to-board receptacle from the Harwin M22 series. It features a 2mm pitch and vertical through-hole mounting orientation. The connector utilizes phosphor bronze contacts with gold plating for reliable signal transmission. Rated for 500V voltage and 12A current, it operates within a temperature range of -25°C to 105°C. The housing is constructed from UL94V-0 rated liquid crystal polymer (LCP), ensuring high thermal stability and compatibility with standard reflow soldering processes.

Headers, Receptacles, Female Sockets Feature Summary

• High-density design with 2mm spacing for increased PCB density
• Gold-plated dual-beam phosphor bronze contacts for improved reliability
• UL94V-0 LCP housing compatible with SMT reflow profiles

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnects in industrial equipment
• High-density PCB assemblies with height restrictions
• Electronic systems requiring robust thermal performance

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count and termination type against project requirements before ordering. Confirm that the operating environment falls within the specified -25°C to 105°C range. Ensure PCB layout accommodates the vertical profile and 2mm pitch dimensions. Check for any updated compliance certifications or material declarations if required by your supply chain standards.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a vertical, through-hole female header is needed for board-to-board connections. The 2mm pitch offers a balance between density and ease of assembly compared to finer pitches. The gold-plated contacts are suitable for applications requiring low contact resistance and corrosion resistance. Consider the LCP housing material for environments demanding high heat resistance during soldering or operation.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the M22 series, which provides various configurations including single and double rows with multiple pin counts. The series is designed to meet industrial standards for compactness and durability. Other variants in the family share similar mechanical and electrical characteristics but differ in position count and row configuration.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 2mm pitch, 5-position count, vertical orientation, and through-hole termination. Verify that alternative components support the same 500V/12A ratings and LCP housing material. Cross-reference with other M22 series parts like M22-7130442 for different pin counts.