M22-2012405

Headers, Male Pins Overview

The M22-2012405 is a Harwin Inc. header connector from the M22 series, designed for board-to-board applications. It features a 2.00mm pitch with 20 positions in a single row. The connector utilizes male pin contacts made of phosphor bronze with gold plating, housed in black nylon. Rated for 1A current and 650VAC voltage, it supports through-hole solder termination. Operating temperatures range from -40°C to +105°C.

Headers, Male Pins Feature Summary

• Push-pull locking mechanism ensures secure mating retention
• Gold-plated phosphor bronze contacts provide reliable conductivity
• Black nylon housing offers UL94 V-0 flammability rating

Headers, Male Pins Applications

• Board-to-board interconnections
• High-density electronic assemblies
• Industrial control systems

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm contact configuration and plating thickness. Ensure compatibility with mating sockets regarding push-pull latch engagement. Confirm RoHS compliance status for the specific production batch prior to procurement.

Headers, Male Pins Selection Notes

Select this component for applications requiring a compact 2.00mm pitch with robust mechanical retention. The push-pull system suits environments where vibration resistance is critical. Verify that the 1A current rating aligns with circuit requirements and that the through-hole mounting style fits the PCB layout constraints.

Headers, Male Pins Part Context

This part belongs to the M22 series, known for its high-density interconnect capabilities. The series typically includes various row counts and orientations. The M22-2012405 specifically represents a straight, single-row variant optimized for space-constrained board-to-board connections within the broader Harwin connector portfolio.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching pitch, locking mechanism, and contact configuration.