M50-3501042

Headers, Male Pins Overview

The M50-3501042 is a 20-position, double-row pin header from the Harwin Archer M50 series. It features a 1.27 mm pitch and is designed for through-hole mounting with straight orientation. The connector utilizes gold-plated brass contacts housed in black UL 94 V-0 polyamide (nylon) 6T insulation. It supports board-to-board and wire-to-board applications with a rated current of 1 A. The operating temperature range spans from -40°C to +105°C, and it includes a mating pin height of 3 mm.

Headers, Male Pins Feature Summary

• Gold-plated brass contacts ensure reliable signal transmission and corrosion resistance.
• Polyamide 6T housing provides high thermal stability and meets UL 94 V-0 flammability standards.
• Through-hole straight design facilitates secure PCB integration.

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General electronic equipment assembly

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm pin count, pitch, and mounting style. Ensure compatibility with mating sockets regarding height and row configuration. Check for RoHS compliance status if required by project specifications. Confirm that the through-hole termination method aligns with the manufacturing process capabilities.

Headers, Male Pins Selection Notes

Select this component when a 1.27 mm pitch male header is required for through-hole applications. Consider the 1 A current rating and -40°C to +105°C temperature range for environmental suitability. Verify that the 3 mm mating pin height matches the counterpart connector or socket requirements. Evaluate the black nylon housing for aesthetic or material constraints.

Headers, Male Pins Part Context

This component belongs to the Archer M50 series, which offers various mating heights and configurations. The series is designed for compact electronic designs requiring reliable interconnects. The M50-3501042 specifically addresses needs for double-row, 20-position headers with standard through-hole termination.

Headers, Male Pins Replacement Considerations

Consult official Harwin resources for verified substitute part numbers within the M50 series or other compatible families. Ensure any replacement maintains identical pitch, contact plating, and housing material properties.

Headers, Male Pins FAQ

What is the contact material for the M50-3501042?

The contacts are made of brass with gold plating.

Is the M50-3501042 suitable for high-temperature environments?

Yes, it operates within a temperature range of -40°C to +105°C.