M20-9952146

Headers, Male Pins Overview

The Harwin M20-9952146 is a male pin header connector from the M20 series, designed for through-hole mounting. It features a right-angle configuration with 42 positions arranged in a single row. The connector utilizes a 2.54 mm pitch and employs tin-plated contacts housed within a black nylon body. Rated for 3 A current and 750 V voltage, it operates within a temperature range of -40°C to +105°C. This component facilitates reliable board-to-board or wire-to-board connections in electronic assemblies requiring angled insertion.

Headers, Male Pins Feature Summary

• Right-angle design enables compact vertical space utilization in dense circuit layouts
• Tin-plated brass contacts ensure durable electrical conductivity and corrosion resistance
• Nylon housing provides mechanical stability and thermal endurance across wide operating temperatures

Headers, Male Pins Applications

• Board-to-board interconnections in industrial control systems
• Wire-to-board connections in consumer electronics assemblies
• Signal routing in high-density printed circuit boards

Headers, Male Pins Procurement Notes

Verify the specific part number M20-9952146 against official Harwin documentation to confirm the right-angle orientation and 42-position count. Ensure compatibility with mating sockets regarding pitch and contact plating. Check RoHS compliance status via the manufacturer datasheet before integration into regulated products.

Headers, Male Pins Selection Notes

Select this connector when a right-angle male header is required for 2.54 mm pitch applications. Confirm that the 42-position count matches the design schematic. Verify that the through-hole termination method aligns with the PCB fabrication capabilities and that the 3 A rating suffices for the intended signal load.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, a family of connectors known for robust performance in demanding environments. The series offers various configurations including straight and right-angle headers in single and double rows. The M20-9952146 specifically addresses needs for angled connectivity with high pin counts while maintaining standard 2.54 mm spacing for broad compatibility.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Users should consult Harwin directly for cross-reference information or verify if other M20 series variants with identical electrical and mechanical specifications meet the application requirements.