M20-9761846

Headers, Male Pins Overview

The M20-9761846 is a vertical pin header connector from the Harwin M20 series, designed for through-board mounting. It features a 2.54 mm (0.100 inch) pitch with 36 positions arranged in a double-row configuration (18+18). The connector utilizes brass contacts with tin plating and a black nylon insulation body rated UL94 V-0. It supports a current rating of 3A per contact and operates within a temperature range of -40°C to +105°C. The design includes a 5.8mm mating pin height and 3mm PCB termination length, suitable for board-to-board or cable applications.

Headers, Male Pins Feature Summary

• Double-row vertical pin header configuration for high-density connections
• Through-board solder termination with 3mm pin length
• Tin-plated brass contacts ensuring reliable conductivity
• Black nylon insulation housing with UL94 V-0 flammability rating

Headers, Male Pins Applications

• Board-to-board interconnections
• Cable-to-board assemblies
• General electronic equipment internal wiring
• Industrial control system interfaces

Headers, Male Pins Procurement Notes

Verify the specific part number M20-9761846 against official Harwin documentation to confirm availability and lead times. Ensure compatibility with mating connectors regarding pin height and row spacing. Check for any RoHS compliance requirements relevant to your region. Confirm that the through-hole mounting style matches your PCB fabrication capabilities. Review datasheet specifications for thermal and electrical limits before final integration.

Headers, Male Pins Selection Notes

Select this component when a double-row, 36-position vertical header is required. The 2.54mm pitch is standard for general-purpose electronics. Consider the 5.8mm mating height for stack-up clearance. Verify that the 3A current rating meets circuit demands. Ensure the through-hole installation method aligns with manufacturing processes. Compare against single-row alternatives if space constraints allow.

Headers, Male Pins Part Context

This connector belongs to the Harwin M20 series, known for versatile 2.54mm pitch solutions. The M20 family offers various configurations including single and double rows, vertical and right-angle options. This specific model provides a robust double-row solution for applications requiring higher pin counts in a compact footprint. The series is widely used in industrial and consumer electronics for reliable signal and power transmission.

Headers, Male Pins Replacement Considerations

Direct substitutes may include other Harwin M20 series headers with matching 36-pin double-row specifications. Verify identical pitch, row count, and pin height for mechanical compatibility. Cross-reference with generic 2.54mm double-row headers only if exact dimensional and electrical parameters match. Ensure alternative parts meet the same UL94 V-0 and temperature rating standards.