M22-2741305

Headers, Male Pins Overview

The M22-2741305 is a 26-position header connector from the Harwin M22 series, featuring a 2.00mm pitch. It is designed for board-to-board applications with through-hole termination. The component utilizes gold-plated phosphor bronze contacts housed in a black nylon insulator rated UL94 V-0. It supports horizontal mounting and operates within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• High-density interconnect design optimized for space-constrained PCB layouts
• Gold-plated contact surfaces ensure reliable electrical performance and corrosion resistance
• Robust nylon housing provides thermal stability and meets UL94 V-0 flammability standards

Headers, Male Pins Applications

• Industrial control systems requiring compact board-to-board connections
• Telecommunications equipment utilizing high-density signal routing
• Automotive electronics modules needing reliable through-hole headers

Headers, Male Pins Procurement Notes

Verify the specific pin count and orientation against project requirements before ordering. Confirm that the through-hole footprint matches the target PCB layout. Ensure compatibility with mating socket connectors within the same M22 series family. Check for any recent product change notifications or obsolescence alerts from the manufacturer prior to final procurement decisions.

Headers, Male Pins Selection Notes

Select this part when a 26-position horizontal header is required for rigid board-to-board interfaces. The 2mm pitch allows for dense packing while maintaining adequate spacing. Consider the through-hole installation method for mechanical strength. Verify that the operating temperature range meets the environmental conditions of the intended application site.

Headers, Male Pins Part Context

This component belongs to the M22 series, a line of industrial standard connectors known for their fine pitch and compact form factor. The series offers various configurations including single and double rows with multiple contact counts. It is engineered to support both surface mount and through-hole technologies for diverse manufacturing needs.

Headers, Male Pins Replacement Considerations

No direct substitute part numbers are publicly confirmed for this specific obsolete item. Designers should evaluate equivalent 26-position, 2mm pitch headers from other manufacturers if availability is critical. Ensure all mechanical and electrical specifications match exactly when considering alternative sources.