M20-9761942

Headers, Male Pins Overview

The M20-9761942 is a card edge connector manufactured by Harwin Inc. It features a male header configuration with 38 contacts arranged in two rows. The connector utilizes a 0.1-inch (2.54mm) pitch and employs straight solder terminals for board attachment. The insulator material is black, and the component is classified as a receptacle type within the M20 series.

Headers, Male Pins Feature Summary

• Dual-row male header design for high-density signal routing
• Straight solder terminal construction for secure PCB mounting
• Black insulator housing providing electrical isolation

Headers, Male Pins Applications

• Card edge interface connections
• Board-to-board interconnects
• High-density electronic assemblies

Headers, Male Pins Procurement Notes

Verify component status carefully as this part is listed as obsolete. Confirm availability through secondary market channels or authorized distributors holding remaining stock. Ensure compatibility with mating card edge connectors before procurement to avoid integration issues due to end-of-life status.

Headers, Male Pins Selection Notes

Select this component only if legacy system compatibility requires a 38-position dual-row male header. Evaluate alternative active parts from the M20 series if new designs are permitted. Verify mechanical fit and soldering profile requirements against current manufacturing capabilities.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, which specializes in rectangular connectors and wire housings. The M20 line typically offers various configurations for board-to-board and cable applications. This specific model represents a specialized card edge solution within that broader portfolio.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. As the component is obsolete, engineers must evaluate functional equivalents or redesign using currently active Harwin M20 series headers.