M22-2541305

Headers, Male Pins Overview

The M22-2541305 is a male pin header from the Harwin M22 series, featuring a 2.00 mm pitch and 26 positions in a dual inline (13+13) configuration. Designed for through-hole mounting, it utilizes a right-angle orientation to facilitate horizontal board-to-board connections. The connector employs tin-plated contacts on a bronze base material housed within a high-temperature liquid crystal polymer body rated UL94V-0. It supports a maximum voltage of 500 V and a current rating of 12 A, operating reliably within a temperature range of -25°C to +105°C.

Headers, Male Pins Feature Summary

• Right-angle horizontal design enables compact board-to-board stacking with reduced profile height.
• Dual row layout provides high density interconnects while maintaining standard 2mm spacing.
• Robust construction using UL94V-0 rated LCP housing ensures thermal stability during assembly processes.

Headers, Male Pins Applications

• High-density electronic assemblies requiring vertical space constraints
• Industrial control systems utilizing board-to-board signal transmission
• Automotive electronics modules needing reliable through-hole termination

Headers, Male Pins Procurement Notes

Verify the specific contact plating finish upon ordering, as datasheets may list tin or gold options depending on the suffix. Confirm that the right-angle orientation matches the PCB footprint requirements. Ensure the through-hole pad layout aligns with the 2.4mm termination specification to guarantee proper solder joint integrity during wave or selective soldering processes.

Headers, Male Pins Selection Notes

Select this component when a horizontal mating interface is required for dual-row signals. The 2mm pitch suits applications needing moderate pin counts without excessive board area consumption. Consider the right-angle form factor for edge connectors or stacked PCB architectures where vertical clearance is limited but lateral connection is preferred over vertical stacking.

Headers, Male Pins Part Context

This part belongs to the M22 series, a family of industrial-grade connectors known for their durability and high-temperature resistance. The series offers various configurations including single and double rows with different contact counts. The M22-2541305 specifically addresses the need for robust, high-current capable headers in demanding environments compared to standard consumer-grade alternatives.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Harwin M22 series headers with identical 26-position dual-row right-angle specifications. Verify compatibility by matching the 2mm pitch, through-hole termination style, and housing material properties. Cross-reference with similar industrial connector families only if mechanical dimensions and electrical ratings are fully aligned.