M20-9772742

Headers, Male Pins Overview

The Harwin M20-9772742 is a vertical pin header assembly from the M20 series, designed for board-to-board and wire-to-board connections. It features a 2.54 mm pitch with 14 positions arranged in a single row. The connector utilizes gold-plated brass contacts and a black nylon housing. It supports through-hole termination and operates within a temperature range of -40°C to +105°C, rated for 3A current and 250VAC voltage.

Headers, Male Pins Feature Summary

• Vertical orientation for standard PCB mounting
• Gold-plated contacts for reliable signal transmission
• Nylon housing material for thermal stability

Headers, Male Pins Applications

• Industrial control systems
• Consumer electronics assemblies
• Telecommunications equipment

Headers, Male Pins Procurement Notes

Verify the specific contact count and plating configuration against the official Harwin datasheet before procurement. Ensure the selected variant matches the required through-hole footprint and voltage rating for the target application environment.

Headers, Male Pins Selection Notes

Select this component when a vertical, single-row header with gold plating is required. Confirm that the 2.54 mm pitch aligns with the PCB design and that the 3A current rating meets the circuit requirements.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, a widely used rectangular connector family known for its versatility in various electronic applications. The series offers multiple configurations including different row counts, orientations, and termination styles to suit diverse design needs.

Headers, Male Pins Replacement Considerations

Direct substitutes may include other Harwin M20 series headers with identical 14-position, vertical, gold-plated specifications. Cross-brand replacements require careful verification of pitch, housing dimensions, and electrical ratings.