M20-8772546

Headers, Male Pins Overview

The M20-8772546 is a 25-position vertical surface mount header from the Harwin M20 series. It features a 2.54 mm (0.100 inch) pitch and utilizes tin-plated contacts with a nickel barrier. The connector is designed for board-to-board or cable applications, offering a male pin configuration housed in a black polyamide insulator rated UL94 V-0. It supports a maximum voltage of 250V and operates within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• Vertical surface mount design for compact PCB integration
• Tin-plated contacts with nickel barrier for reliable connection
• Polyamide insulation housing with UL94 V-0 flammability rating

Headers, Male Pins Applications

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

Headers, Male Pins Procurement Notes

Verify the specific contact plating and termination style against project requirements. Confirm that the vertical SMT orientation aligns with mechanical constraints. Ensure compatibility with mating female connectors in the target application environment.

Headers, Male Pins Selection Notes

Select this component for applications requiring a low-profile vertical header with standard 2.54 mm spacing. Consider the tin plating for general-purpose use and verify thermal resistance during soldering processes. Check available positions to ensure sufficient circuit routing capacity.

Headers, Male Pins Part Context

This part belongs to the M20 series, which provides versatile rectangular connector solutions. The series includes various configurations such as through-hole and right-angle options. The M20-8772546 specifically addresses needs for vertical surface mounting with standardized pin counts.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other M20 series headers with matching 25-position counts and 2.54 mm pitch. Verify equivalent vertical SMT mounting styles and similar contact materials for direct interchangeability.