M20-9960445

Headers, Male Pins Overview

The M20-9960445 is a dual in-line (DIL) vertical socket connector from the Harwin M20 series. It features a 2.54 mm pitch and consists of two rows with three contacts each, totaling six positions. The housing is constructed from nylon, providing robust insulation. Contacts are made of brass and feature a tin plating finish to ensure reliable conductivity. Designed for through-hole mounting, this component supports board-to-board and wire-to-board interconnection systems. It operates within a temperature range of -40°C to +105°C and carries an UL94 V-0 flammability rating for the insulating material.

Headers, Male Pins Feature Summary

• Vertical DIL socket design for secure board-to-board or wire-to-board connections
• Tin-plated brass contacts ensure reliable electrical performance
• Nylon housing with UL94 V-0 flammability rating for thermal stability

Headers, Male Pins Applications

• Industrial control system interconnections
• Consumer electronics assembly
• General-purpose PCB wiring harnesses

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm the tin-plated contact configuration. Ensure that the required current ratings and operating temperatures align with the application's thermal environment. Cross-reference the pin count and row configuration to match the target PCB footprint accurately before finalizing procurement.

Headers, Male Pins Selection Notes

Select this model when a vertical, non-shielded socket is required for standard 2.54 mm spacing applications. The tin plating offers cost-effective conductivity suitable for general environments, whereas gold plating may be preferred for high-corrosion settings. Confirm that the through-hole mounting style fits the manufacturing process and mechanical constraints of the target assembly.

Headers, Male Pins Part Context

This component belongs to the M20 series, which provides a comprehensive range of header and socket connectors. The series is characterized by its versatility in single and double-row configurations, supporting various contact counts. The M20-9960445 specifically addresses the need for compact, vertical socket solutions in space-constrained electronic designs requiring durable interconnects.

Headers, Male Pins Replacement Considerations

Direct substitutes include other M20 series sockets with identical pin counts and orientation, such as M20-9960245 or M20-9960645, depending on the specific row configuration and contact material requirements. Verify compatibility with mating headers before substitution.