M20-9751646

Headers, Male Pins Overview

The Harwin M20-9751646 is a single-row, right-angle pin header connector from the M20 series. It features 16 positions with a 2.54 mm (0.1 inch) pitch. The connector utilizes brass contacts with tin plating and a nylon housing. Designed for through-hole mounting, it supports board-to-board and wire-to-board systems. The rated current is 3A, and the voltage rating is 750V. Operating temperature ranges from -40°C to +105°C. The tail pin length is 3mm, and the mating pin length is 6.1mm.

Headers, Male Pins Feature Summary

• Right-angle configuration for compact PCB layout integration
• Single row design with 2.54 mm pitch for standard spacing
• Tin-plated brass contacts for reliable conductivity
• Nylon housing material for structural stability

Headers, Male Pins Applications

• Board-to-board interconnections in compact electronics
• Wire-to-board connections for cable harnesses
• General purpose PCB header applications requiring right-angle access

Headers, Male Pins Procurement Notes

Verify the specific suffix '46' corresponds to tin plating and the exact pin count of 16. Confirm that the right-angle orientation matches the mechanical constraints of the target PCB assembly. Ensure the through-hole footprint aligns with the manufacturing capabilities of the printed circuit board supplier. Cross-reference the voltage and current ratings against the specific load requirements of the application circuit.

Headers, Male Pins Selection Notes

Select this component when a right-angle male header is required for low-density connections. The 2.54 mm pitch is suitable for general-purpose signal and power distribution. Consider the 3A current rating for appropriate thermal management. The straight tail pin length facilitates standard wave or selective soldering processes on the underside of the PCB.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, which offers versatile PCB header solutions. The series includes various row counts, orientations, and contact materials. The M20-9751646 specifically addresses needs for single-row, right-angle configurations. It complements other M20 variants that may offer vertical orientations or different contact counts.

Headers, Male Pins Replacement Considerations

M20-9751646 is a specific variant within the M20 family. Direct substitutes must match the 16-position count, right-angle form factor, and 2.54 mm pitch. Verify compatibility with existing tooling and PCB footprints before substitution.