M20-8770446

Headers, Male Pins Overview

The M20-8770446 is a single-row, vertical surface-mount pin header from the Harwin M20 series. It features a 2.54 mm (0.1 in) pitch and provides 30 positions for board-to-board or wire-to-board connections. The connector utilizes brass contacts with tin plating and a nylon housing rated UL94 V-0. Designed for through-hole soldering termination, it supports a current rating of 3A per contact and operates within a temperature range of -40°C to 105°C. The component offers multiple mated stacking heights including 11.63mm, 12.23mm, 12.63mm, and 18.13mm.

Headers, Male Pins Feature Summary

• Vertical surface-mount design for automated assembly
• Single row configuration with 2.54 mm spacing
• Tin-plated brass contacts for reliable conductivity
• Nylon housing with UL94 V-0 flammability rating

Headers, Male Pins Applications

• Board-to-board interconnects
• Wire-to-board connections
• General electronic equipment
• Industrial control systems

Headers, Male Pins Procurement Notes

Verify the specific suffix 'P' against the manufacturer's official datasheet to confirm packaging details and availability status. Ensure the selected variant matches the required stacking height and contact count for the target PCB layout. Cross-reference the RoHS compliance documentation prior to final procurement approval.

Headers, Male Pins Selection Notes

Select this component when a vertical SMT header with a 2.54 mm pitch is required. Confirm that the 3A current rating and 105°C operating temperature meet the system's thermal and electrical demands. Verify that the single-row format aligns with the available board space and mating connector constraints.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, a widely used line of connectors known for their robust mechanical performance and high reliability. The series offers various configurations including headers, sockets, and housings in both through-hole and surface-mount formats. The M20-8770446 specifically addresses needs for compact, high-density vertical interconnections.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official cross-reference guide for verified alternatives.