M20-9960845

Headers, Male Pins Overview

The M20-9960845 is a vertical dual-in-line (DIL) socket connector from the Harwin M20 series. It features an 8-position configuration with a 0.100-inch (2.54mm) pin spacing and a 0.100-inch row pitch. The unit utilizes tin-plated contacts made of brass, designed for through-hole termination. Rated for 3A per contact, it operates within a temperature range of -40°C to +105°C. The housing is constructed from black nylon 6T plastic with UL94 V-0 flammability rating. Key dimensions include a mating contact length of 0.240 inches (6.10mm), a column contact length of 0.118 inches (3.00mm), and an overall contact length of 0.460 inches (11.68mm).

Headers, Male Pins Feature Summary

• Vertical DIL socket design for board-to-board or cable connections.
• Tin-plated brass contacts ensure reliable electrical performance.
• Nylon 6T insulation provides high thermal stability and flame resistance.

Headers, Male Pins Applications

• Board-to-board interconnections
• Cable-to-board assemblies

Headers, Male Pins Procurement Notes

Verify the specific suffix '45' corresponds to tin plating rather than gold, as this affects conductivity and solderability requirements. Confirm that the vertical orientation matches the PCB layout constraints. Ensure the mating header uses compatible square pins to maintain proper alignment and contact integrity during assembly.

Headers, Male Pins Selection Notes

Select this component when a low-profile vertical socket is required for dense circuit layouts. The 2.54mm pitch offers standard compatibility with common headers. Consider the tin finish for cost-sensitive applications where high corrosion resistance is not critical compared to gold alternatives.

Headers, Male Pins Part Context

This part belongs to the M20 series, a family of connectors known for their compact form factor and robust mechanical properties. The series supports various configurations including single and double rows, with options for different plating finishes and orientations to suit diverse electronic packaging needs.

Headers, Male Pins Replacement Considerations

M20-9960845G is the gold-plated variant of this connector. Verify if the change in contact material meets the application's electrical and environmental specifications before substitution.