M20-8770242

Headers, Male Pins Overview

The M20-8770242 is a 2-position single-row vertical surface-mount pin header assembly from the Harwin M20 series. It features a 2.54 mm pitch and utilizes gold-plated brass contacts with tin-plated tails for solder termination. The housing is constructed from nylon, providing a robust structure for board-to-board and wire-to-board connections. Rated for 3A current, it operates within a temperature range of -40°C to 105°C.

Headers, Male Pins Feature Summary

• Vertical surface-mount design for direct PCB integration
• Gold-plated contacts ensure reliable signal transmission
• Nylon housing provides structural stability

Headers, Male Pins Applications

• Board-to-board interconnects
• Wire-to-board connections
• General electronic circuit assemblies

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official datasheets to confirm contact plating and tail configuration. Ensure compatibility with mating socket components regarding pitch and row count. Confirm that the surface-mount footprint matches the target PCB design requirements before procurement.

Headers, Male Pins Selection Notes

Select this component for applications requiring a low-profile, vertical connection with a standard 2.54 mm pitch. Consider the 3A current rating and operating temperature limits when designing for thermal environments. Verify that the single-row configuration meets the spatial constraints of the assembly.

Headers, Male Pins Part Context

This part belongs to the M20 series, which offers various configurations including different pin counts and row arrangements. The M20-8770242 specifically addresses needs for compact, high-reliability connections in space-constrained electronics where vertical mounting is preferred over right-angle options.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other 2-pin, 2.54mm pitch SMT headers from manufacturers such as Samtec or Molex. Ensure that any replacement maintains identical mechanical dimensions, current ratings, and contact material specifications to guarantee functional equivalence.