M20-9763242

Headers, Male Pins Overview

The M20-9763242 is a dual in-line vertical pin header manufactured by Harwin Inc. It features 64 positions arranged in two rows with a 2.54 mm pitch. The connector utilizes gold-plated contacts for the mating interface and tin plating on the termination pins, constructed from brass contact material. Designed for surface-mount or through-hole applications depending on specific variant configuration, it supports board-to-board or cable connections. The unit operates within a temperature range of -40°C to 105°C and carries UL94 V-0 flammability ratings for the insulating nylon housing.

Headers, Male Pins Feature Summary

• Dual row vertical pin header configuration providing high-density connectivity
• Gold-plated mating contacts ensure reliable signal transmission and corrosion resistance
• Tin-plated termination pins facilitate secure soldering to printed circuit boards
• Nylon insulation housing meets UL94 V-0 flammability standards

Headers, Male Pins Applications

• High-density board-to-board interconnections
• Cable-to-board assembly systems
• Industrial control module interfaces
• Telecommunications equipment backplanes

Headers, Male Pins Procurement Notes

Verify the exact termination style (surface mount vs. through-hole) against the official datasheet, as part numbers in this series can vary by mounting method. Confirm that the 64-position count matches your PCB footprint requirements precisely. Ensure compatibility with mating socket assemblies from the same M20 series family to maintain mechanical alignment and electrical integrity during procurement.

Headers, Male Pins Selection Notes

Select this component when a 64-pin vertical connection is required with a standard 2.54 mm spacing. The gold-tin plating combination offers a balance of conductivity and solderability suitable for general electronic applications. Consider the operating temperature range and current rating constraints relative to the specific load requirements of the target circuit design before finalizing the selection.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, a widely used line of rectangular connectors known for their robust mechanical design and versatile mounting options. The M20 series encompasses various header types, including single and dual row configurations, catering to diverse industrial and commercial electronics needs. This specific model represents a high-pin-count variant within that ecosystem.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 64-position count, 2.54 mm pitch, and dual-row vertical orientation. Verify that alternative manufacturers offer compatible gold-plated contact specifications and identical housing dimensions to ensure seamless integration without modifying existing PCB layouts or mating hardware.