M22-2022046

Headers, Male Pins Overview

The Harwin M22-2022046 is a 2.00mm pitch dual in-line vertical pin header assembly featuring 4 positions (2 rows of 2). It utilizes phosphor bronze contacts with gold plating for reliable signal transmission. The connector system supports board-to-board applications with through-hole termination. Rated for 1A current and 650VAC voltage, it operates within a temperature range of -40°C to +105°C. The housing is constructed from black nylon with UL 94 V-0 flammability rating.

Headers, Male Pins Feature Summary

• Gold-plated phosphor bronze contacts ensure low contact resistance and durability.
• Vertical orientation facilitates compact board-to-board interconnections.
• Nylon housing provides mechanical stability and flame retardancy.

Headers, Male Pins Applications

• Board-to-board signal connections
• High-density electronic assemblies
• Industrial control modules

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm contact count and plating specifications. Ensure compatibility with mating socket housings regarding row spacing and terminal length. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a low-profile, vertical board-to-board connection is required. The 2.00mm pitch allows for dense circuit layouts. Verify that the PCB footprint matches the through-hole pin dimensions. Consider the 1A current rating for power distribution limits and ensure the operating environment stays within the specified thermal range.

Headers, Male Pins Part Context

This part belongs to the M22 series, a family of high-reliability connectors designed for demanding environments. The series offers various configurations including SMT and through-hole options. The M22-2022046 specifically addresses needs for small-form-factor vertical headers with robust electrical performance.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 2.00mm pitch, 4-position count, vertical orientation, and gold plating. Verify housing material and flammability ratings. Consult Harwin's official cross-reference guides for compatible alternatives within the same product line.