M20-9982845

Headers, Male Pins Overview

The M20-9982845 is a vertical pin header connector from the Harwin M20 series, designed for board-to-board or cable applications. It features a 2.54 mm (0.100 inch) pitch with 56 positions arranged in two rows. The connector utilizes through-hole termination and square male pins made of brass with gold plating on the mating interface. Constructed with black polyamide insulation 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.

Headers, Male Pins Feature Summary

• High-density interconnect capability with 56 positions in a dual-row configuration
• Gold-plated square male pins ensure reliable electrical contact and corrosion resistance
• Thermally stable polyamide insulation provides mechanical strength and flame retardancy

Headers, Male Pins Applications

• High-density board-to-board interconnections
• Cable-to-board assembly systems
• Industrial control unit signal routing

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm availability status and manufacturing origin. Ensure that the required gold plating thickness and insulation material specifications align with project requirements before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when high pin density is required within standard 2.54 mm spacing constraints. The dual-row design maximizes connection capacity while maintaining compatibility with standard PCB layouts. Verify that the 3A current rating and operating temperature range meet the environmental demands of the target application.

Headers, Male Pins Part Context

This component belongs to the M20 series, a line of connectors engineered for robust performance in demanding environments. The series offers various position counts and row configurations, allowing designers to scale connectivity needs while maintaining consistent mechanical and electrical characteristics across different product lines.

Headers, Male Pins Replacement Considerations

Direct substitutes are not explicitly documented in the provided source data. For equivalent replacements, consult Harwin's official cross-reference guides or verify compatible headers from other manufacturers that match the 2.54 mm pitch, 56-position count, and dual-row through-hole specifications.