M52-040023V1045

Headers, Male Pins Overview

The M52-040023V1045 is a 10-position single-row vertical pin header from the Harwin Archer M52 series. It features a 1.27 mm pitch and is designed for board-to-board connections using through-hole mounting. The connector utilizes gold-plated brass contacts rated for 1 A per contact, with an operating temperature range of -40°C to 105°C. The housing is constructed from black UL94V-0 polyamide (nylon). It has a mating pin height of 4 mm and PC tails measuring 2.3 mm in length.

Headers, Male Pins Feature Summary

• Vertical single-in-line male configuration for direct board stacking
• Gold-plated brass contacts ensure reliable signal transmission
• UL94V-0 rated polyamide insulation provides flame resistance

Headers, Male Pins Applications

• Board-to-board interconnects
• Electronic module assembly
• Industrial control systems

Headers, Male Pins Procurement Notes

Verify the specific part number M52-040023V1045 against official Harwin documentation to confirm the 10-position count and 1.27 mm pitch specifications. Ensure compatibility with mating sockets regarding the 4 mm pin height requirement. Cross-reference the UL94V-0 rating and gold plating details to match application environmental needs.

Headers, Male Pins Selection Notes

Select this component when a low-profile vertical connection is required for dense circuit layouts. The 1.27 mm pitch allows for high-density arrangements compared to standard 2.54 mm headers. Consider the 1 A current rating and thermal limits when designing for power-intensive applications or enclosed environments requiring robust thermal stability.

Headers, Male Pins Part Context

This component belongs to the Archer M52 series, which offers various pin counts and configurations within the same form factor. The M52-040023V1045 specifically denotes the 10-way variant with vertical orientation and PC tail termination. It is part of a broader family of connectors designed for reliable electronic interconnections.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other 10-position 1.27 mm pitch vertical headers from manufacturers such as Samtec or Molex, provided they match the 4 mm mating height and through-hole tail dimensions. Verify that alternative parts meet the same UL94V-0 flammability and gold plating standards.