M22-2540605

Headers, Male Pins Overview

The M22-2540605 is a Harwin M22 series connector header designed for through-hole mounting. It features a double-row configuration with 12 positions and a 2.00 mm (0.079 inch) pitch. The component utilizes male pin contacts made of copper alloy, finished with gold plating to ensure reliable signal transmission. The housing is constructed from high-temperature polyamide material rated UL 94 V-0 for flame resistance. This right-angle connector supports board-to-board or cable connections, operating within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• Double-row design with jackscrew fixing mechanism for secure attachment
• Gold-plated copper alloy contacts for enhanced conductivity
• High-temperature UL 94 V-0 rated polyamide housing
• Right-angle orientation for compact PCB layout integration

Headers, Male Pins Applications

• Board-to-board interconnections in industrial control systems
• Cable-to-board connections in telecommunications equipment
• Signal routing in automotive electronic modules
• Data transmission interfaces in consumer electronics

Headers, Male Pins Procurement Notes

Verify the specific contact count and row configuration against project requirements before ordering. Confirm that the right-angle orientation aligns with the mechanical constraints of the assembly. Ensure compatibility with mating sockets featuring matching jackscrew mechanisms. Check for any regional shipping restrictions or RoHS compliance documentation availability prior to finalizing procurement decisions.

Headers, Male Pins Selection Notes

Select this model when a robust, latching connection is required for double-row applications. The jackscrew feature provides superior retention compared to standard push-pull connectors. Consider the right-angle form factor for space-constrained environments where vertical headers are unsuitable. Verify that the 2mm pitch matches the target PCB footprint and mating interface specifications.

Headers, Male Pins Part Context

The M22-2540605 belongs to the Harwin M22 family of fine pitch connectors, which includes variants with 0.4mm, 1.27mm, and 2mm pitches. This specific part represents the 2mm pitch segment, offering a balance between density and ease of handling. The M22 series is known for its modular design, allowing for various configurations including single and double rows with different fixing methods.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Harwin M22 series headers with identical 12-position, double-row, right-angle specifications. Verify that alternative parts maintain the same jackscrew fixing mechanism and gold plating finish. Cross-reference mating socket part numbers to ensure mechanical and electrical compatibility before switching components.