M20-8772142P

Headers, Male Pins Overview

The M20-8772142P is a surface-mount male pin header from the Harwin M20 series. It features a 2.54mm (0.100 inch) pitch and contains 42 positions arranged in two rows. The connector utilizes twin beam contacts made of brass with gold plating on the mating interface and tin plating on the tail. Rated for 3A per contact at 250V, it operates within a temperature range of -40°C to 105°C. The housing is constructed from black polyamide (PA6T) with UL94 V-0 flammability rating.

Headers, Male Pins Feature Summary

• Twin beam contact design ensures cost-effective reliability and secure mating.
• Surface mount termination facilitates automated PCB assembly processes.
• Gold-plated mating surfaces provide corrosion resistance and stable conductivity.

Headers, Male Pins Applications

• Industrial control systems
• Data center infrastructure
• Aerospace electronic assemblies

Headers, Male Pins Procurement Notes

Verify that the 'P' suffix denotes the specific tape and reel packaging configuration rather than a functional change. Confirm the exact position count and row arrangement against the manufacturer's datasheet prior to ordering. Ensure compatibility with mating female connectors from the same M20 series family.

Headers, Male Pins Selection Notes

Select this component when high-density surface mounting is required for board-to-board or cable connections. The twin beam technology offers robust mechanical retention compared to standard single-beam designs. Verify that the 2.54mm pitch aligns with the target PCB footprint and mating interface requirements.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, which provides industry-standard rectangular connectors. The series is designed for applications requiring reliable interconnection in demanding environments. The M20-8772142P specifically addresses needs for higher pin counts in a compact surface-mount form factor.

Headers, Male Pins Replacement Considerations

M20-8772142