M20-9701946

Headers, Male Pins Overview

The Harwin M20-9701946 is a male pin header connector from the M20 series, designed for board-to-board and wire-to-board applications. It features a single row with 38 positions and a 2.54 mm (0.1 inch) pitch. The connector utilizes brass contacts with tin plating and a nylon housing. It supports through-hole installation with straight termination. The device operates within a temperature range of -40°C to +105°C and carries a current rating of 3A.

Headers, Male Pins Feature Summary

• Supports reliable electrical connections in board-to-board and wire-to-board configurations
• Features durable brass contacts with tin plating for corrosion resistance
• Designed for secure through-hole mounting on printed circuit boards

Headers, Male Pins Applications

• Industrial control systems requiring robust interconnects
• Consumer electronics assemblies
• Telecommunications equipment
• Automotive electronic modules

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to ensure compatibility with design requirements. Confirm that the tin-plated contact finish meets environmental standards for the intended application. Check for any RoHS compliance details in the latest datasheet. Ensure the through-hole footprint matches the PCB layout specifications before procurement.

Headers, Male Pins Selection Notes

Select this component when a high-density single-row header is required for signal or power distribution. The 38-position count suits complex circuit interfaces. Consider the 3A current rating and 750V dielectric strength for safety margins. The straight orientation facilitates standard vertical mounting profiles in compact enclosures.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, a widely used line of connectors known for reliability. The M20 series offers various configurations including different pin counts and orientations. This specific model represents a high-pin-count option suitable for dense connectivity needs in professional electronic hardware designs.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Consult Harwin technical support for direct equivalents if this specific 38-position variant is unavailable.