M20-9770346

Headers, Male Pins Overview

The Harwin M20-9770346 is a single-row, vertical pin header from the M20 series. It features 3 positions with a 2.54 mm (0.1 in) pitch. Designed for through-hole mounting, it utilizes tin-plated brass contacts and a black nylon housing. The component supports a current rating of 3 A and a voltage rating of 750 VAC. Key dimensions include a 5.8 mm mating pin height and a 3.1 mm PCB tail length.

Headers, Male Pins Feature Summary

• Single row straight vertical configuration for board-to-board or wire-to-board connections
• Tin-plated brass contacts ensure reliable electrical performance
• Nylon housing provides structural integrity and insulation

Headers, Male Pins Applications

• General electronic circuit interconnections
• Board-to-board signal transmission
• Wire-to-board assembly applications

Headers, Male Pins Procurement Notes

Verify the specific contact count and pitch against project requirements before ordering. Confirm that the through-hole termination style matches the target PCB layout. Ensure the operating temperature range aligns with system constraints. Check for end-of-life status as availability may be limited.

Headers, Male Pins Selection Notes

Select this component when a low-profile, single-row connector is required. The 2.54 mm pitch is standard for general-purpose electronics. Consider the 3 A current rating for load capacity. Verify compatibility with mating sockets or cables to ensure proper engagement.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series of headers and wire housings. The series offers various position counts and termination styles. The M20-9770346 specifically represents a 3-position variant within the vertical pin header category.

Headers, Male Pins Replacement Considerations

M20-9773946 is listed as a potential substitute. Verify position count and specifications before substitution.