M22-2521005

Headers, Male Pins Overview

The M22-2521005 is a Harwin Inc. board-to-board header connector from the M22 series, designed for through-hole mounting. It features a 2-row configuration with 10 positions and a 2.00mm (0.079 inch) pitch. The connector utilizes male pin contacts made of phosphor bronze with gold plating, housed in a black polyamide insulator rated UL94 V-0. It supports a current rating of 1A per contact and operates within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• Provides secure board-to-board interconnection using a push-pull locking mechanism
• Features cuttable design allowing for flexible row length customization
• Utilizes gold-plated phosphor bronze contacts for reliable signal transmission
• Constructed with high-temperature resistant polyamide insulation

Headers, Male Pins Applications

• Industrial control systems requiring robust board-to-board connections
• Medical equipment demanding reliable electrical interfaces
• Metering and measurement devices needing precise data connections
• Electric vehicle electronics for stable power and signal routing

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm availability and lead times. Ensure compatibility with mating sockets such as the M22-636 or M22-634 series. Check for RoHS compliance status and material safety data sheets prior to integration into final assemblies.

Headers, Male Pins Selection Notes

Select this component when a 2-row, 10-position male header with 2.00mm pitch is required. Consider the through-hole mounting style and push-pull retention for assembly needs. Evaluate the 1A current rating and -40°C to +105°C operating range against environmental conditions. Confirm that the cuttable feature aligns with PCB layout flexibility requirements.

Headers, Male Pins Part Context

This connector belongs to the M22 series, which offers various configurations including single and double rows with different pin counts. The series is characterized by its compact size, high reliability, and suitability for harsh environments. It complements other M22 components like cable connectors and wire housings for complete interconnect solutions.

Headers, Male Pins Replacement Considerations

Direct substitutes within the same series include M22-2521000 for tin-plated contacts or M22-2521042 for surface mount variants. Verify mechanical dimensions and electrical ratings before substitution. Consult Harwin's official cross-reference guides for approved alternatives.

Headers, Male Pins FAQ

What is the mating force characteristic of the M22-2521005?

The connector employs a push-pull locking mechanism to ensure secure engagement and disengagement without excessive force.

Is the M22-2521005 connector cuttable?

Yes, the M22 series headers are designed to be cuttable, allowing users to customize the number of pins per row.