M20-9720945

Headers, Male Pins Overview

The M20-9720945 is a male pin header from the Harwin M20 series, designed for through-hole mounting. It features a single row with nine positions and a 2.54 mm (0.1 inch) pitch. The connector utilizes brass contacts with gold plating and a black nylon insulation body. It supports a maximum operating temperature of +105°C and a minimum of -40°C. The unit weighs approximately 0.368 grams.

Headers, Male Pins Feature Summary

• Single-row male pin strip configuration
• Gold-plated brass contacts for reliable signal transmission
• Black nylon insulation housing
• Through-hole solder termination

Headers, Male Pins Applications

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

Headers, Male Pins Procurement Notes

Verify the specific suffix code to confirm contact plating and orientation details against the official datasheet. Ensure the selected variant matches the required current rating and voltage specifications for the target application environment. Cross-reference the manufacturer part number with authorized distributors to confirm availability and authenticity before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a low-profile, single-row male header is required for standard 2.54 mm pitch applications. Consider the gold plating for corrosion resistance in demanding environments. Verify that the through-hole footprint aligns with the PCB design constraints and that the thermal limits are suitable for the intended operational temperature range.

Headers, Male Pins Part Context

This component belongs to the M20 series, a family of high-reliability connectors known for their rugged construction. The series offers various configurations including vertical and horizontal orientations with different contact counts. The M20-9720945 specifically provides a compact solution for connecting boards or cables in industrial and commercial electronics where space efficiency is prioritized.

Headers, Male Pins Replacement Considerations

Compatible substitutes within the same M20 series include M20-9720845 (8-position) and M20-9721045 (10-position). These parts share identical mechanical dimensions, pitch, and electrical characteristics, allowing for direct interchangeability if the position count differs.