M22-2200446

Headers, Male Pins Overview

The M22-2200446 is a vertical pin header assembly from the Harwin M22 series, designed for through-hole mounting. It features a 4-position configuration with a 2 mm (0.079 in) pitch and a single row arrangement. The connector utilizes male pins with tin plating on phosphor bronze contacts, housed in black nylon insulation rated UL 94 V-0. Electrical specifications include a current rating of 1 A and a voltage rating of 650 VAC. The operating temperature range spans from -40°C to +105°C, with an insulation resistance of 1 GOhms.

Headers, Male Pins Feature Summary

• Vertical orientation design facilitates board-to-board or cable connections with standard through-hole soldering.
• Tin-plated phosphor bronze contacts provide reliable electrical conductivity and corrosion resistance.
• Nylon housing with UL 94 V-0 flammability rating ensures thermal stability and safety compliance.

Headers, Male Pins Applications

• General electronic equipment interconnections
• Industrial control system signal routing
• Consumer device internal wiring

Headers, Male Pins Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number with official Harwin documentation. Confirm RoHS compliance status and specific packaging quantities prior to order placement. Ensure that the selected supplier provides traceable origin data to maintain supply chain integrity and quality assurance standards.

Headers, Male Pins Selection Notes

Select this component when a low-profile vertical header with a 2 mm pitch is required for space-constrained designs. Consider the 1 A current rating and 650 VAC voltage limit to ensure compatibility with circuit requirements. Verify that the through-hole termination method aligns with the manufacturing process and PCB layout constraints.

Headers, Male Pins Part Context

This part belongs to the M22 series of connectors, which are characterized by their compact form factor and robust mechanical performance. The series offers various configurations in terms of position count and row arrangements, catering to diverse connectivity needs in modern electronics while maintaining consistent dimensional tolerances.

Headers, Male Pins Replacement Considerations

Direct substitutes may include other 4-position, 2 mm pitch vertical headers from different manufacturers, provided they match the pin spacing, contact plating, and housing material specifications. Ensure that any alternative component meets the same electrical ratings and thermal performance criteria.