M20-8772046

Headers, Male Pins Overview

The M20-8772046 is a single-row, vertical surface-mount header from the Harwin M20 series. It features 20 positions with a 2.54mm pitch and square contact geometry. The connector utilizes brass contacts with gold plating for mating surfaces and tin plating for termination. Rated at 3A current and 250V voltage, it operates within a -40°C to 105°C temperature range. Constructed from black PA6T insulation rated UL94 V-0, it supports board-to-board or cable applications without a shroud.

Headers, Male Pins Feature Summary

• Vertical surface-mount design for compact PCB integration
• Gold-plated square contacts ensure reliable signal transmission
• PA6T insulation provides high thermal stability and flame resistance

Headers, Male Pins Applications

• Industrial control systems
• Data collection equipment
• Mobile maintenance devices
• Display control systems
• Portable test instruments

Headers, Male Pins Procurement Notes

Verify the specific suffix configuration against official datasheets to confirm contact plating and termination details. Ensure compatibility with mating receptacles regarding stacking height requirements. Confirm RoHS compliance status through manufacturer documentation prior to final procurement decisions.

Headers, Male Pins Selection Notes

Select this component for applications requiring vertical SMT headers with robust thermal performance. The PA6T material suits environments exceeding standard nylon limits. Verify that the 3A rating aligns with circuit load requirements and that the 2.54mm pitch matches the target PCB footprint design constraints.

Headers, Male Pins Part Context

This part belongs to the M20 series of rectangular connectors designed by Harwin Inc. The series offers various row counts and mounting styles. This specific model represents a single-row variant optimized for surface-mount technology, providing a balance between density and mechanical stability for general-purpose interconnect needs.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Cross-reference with other Harwin M20 series single-row SMT headers only if pin count and pitch match exactly.