M20-9771542

Headers, Male Pins Overview

The M20-9771542 is a vertical pin header from the Harwin M20 series, designed for through-hole mounting. It features a single row with 15 positions and a 2.54 mm (0.1 inch) pitch. The connector utilizes brass contacts with gold plating on the mating interface and tin plating on the tail for soldering. Rated for 3 A current and 250 V voltage, it operates within a temperature range of -40°C to 105°C. The housing is made of black polyamide (PA6T), meeting UL94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Vertical single-row design for standard board-to-board or cable connections
• Gold-plated contacts ensure reliable signal transmission
• Through-hole termination facilitates secure PCB attachment

Headers, Male Pins Applications

• General electronic equipment interconnects
• Industrial control system wiring
• Consumer electronics assembly

Headers, Male Pins Procurement Notes

Verify component authenticity through authorized channels. Confirm RoHS compliance status via official documentation. Check for end-of-life notices as availability may be limited. Ensure storage conditions maintain contact integrity prior to installation.

Headers, Male Pins Selection Notes

Select this part for applications requiring vertical orientation and through-hole reliability. Compare against surface mount alternatives if space constraints exist. Verify pitch compatibility with mating connectors. Assess current rating requirements against circuit load specifications.

Headers, Male Pins Part Context

Part of the M20 series rectangular connectors offering 2.54 mm pitch solutions. Complements socket assemblies like M20-7851542 for complete connection systems. Provides robust connectivity options for diverse industrial and commercial electronic designs.

Headers, Male Pins Replacement Considerations

M20-9771042 serves as a direct substitute with identical specifications but fewer positions. Cross-reference mechanical dimensions and electrical ratings before substitution.