M20-9752246

Headers, Male Pins Overview

The M20-9752246 is a rectangular board connector from the Harwin M20 series, designed for right-angle through-hole mounting. It features a single row with 22 positions and a 2.54 mm (0.1 inch) pitch. The connector utilizes tin-plated brass contacts and polyamide insulation rated UL94 V-0. It supports a current rating of 3 A per contact and withstands voltages up to 750 V. The mating contact length is 5.80 mm, facilitating secure board-to-board or cable connections in various electronic assemblies.

Headers, Male Pins Feature Summary

• Right-angle orientation enables compact vertical circuit board layouts
• Unshrouded design allows flexible integration with diverse mating components
• Through-hole solder termination ensures robust mechanical stability

Headers, Male Pins Applications

• Industrial control systems requiring reliable interconnects
• Consumer electronics with space-constrained PCB designs
• Telecommunications equipment needing stable signal transmission

Headers, Male Pins Procurement Notes

Verify the specific pin count and right-angle configuration against schematic requirements before ordering. Confirm that the unshrouded style aligns with assembly guidelines. Ensure compatibility with mating connectors regarding pitch and contact plating. Check for any RoHS compliance updates if lead-free standards are mandatory for the target market.

Headers, Male Pins Selection Notes

Select this component when a right-angle header is necessary to save horizontal space on the PCB. The 22-position capacity suits moderate-density applications. Consider the unshrouded nature for easier manual insertion but ensure adequate spacing to prevent short circuits. Verify thermal management needs given the 105°C operating limit.

Headers, Male Pins Part Context

This part belongs to the M20 series, known for high reliability in harsh environments. The series offers various configurations including straight and right-angle options. It is widely used in industrial and automotive sectors where vibration resistance and long-term connection integrity are critical performance factors.

Headers, Male Pins Replacement Considerations

Direct substitutes within the same series include M20-9752046 (20 positions) and M20-9752446 (24 positions). These maintain identical electrical characteristics and mechanical dimensions except for the contact count. Ensure the replacement matches the required pin quantity precisely.