M22-2721305

Headers, Male Pins Overview

The M22-2721305 is a vertical pin header connector from the Harwin M22 series, designed for board-to-board or cable applications. It features a 26-position configuration arranged in a dual inline (2x13) layout with a 2.00mm pitch. The connector utilizes square male pins made of phosphor bronze with gold plating on the mating interface. It is constructed with black polyamide insulation rated UL94 V-0 and supports through-hole termination. The component operates within a temperature range of -40°C to 105°C and carries a current rating of 1A per contact.

Headers, Male Pins Feature Summary

• Dual row vertical header design for compact space-saving interconnects
• Gold-plated square male pins ensure reliable signal transmission
• UL94 V-0 rated polyamide insulation provides flame resistance
• Through-hole termination facilitates secure PCB mounting

Headers, Male Pins Applications

• Board-to-board interconnection systems
• Cable-to-board assembly integration
• Industrial control unit signal routing
• Consumer electronics internal connectivity

Headers, Male Pins Procurement Notes

Verify the specific suffix code against the manufacturer datasheet to confirm pin count and orientation. Ensure compatibility with mating sockets regarding pitch and row alignment. Check for RoHS compliance status if required by project specifications. Confirm that the through-hole footprint matches the target PCB design constraints before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a dual-row vertical header with a 2mm pitch is required for high-density connections. The 1A current rating suits low-power signal applications rather than high-current power distribution. Consider the vertical profile for height-constrained enclosures. Verify that the gold plating meets corrosion resistance requirements for the operating environment.

Headers, Male Pins Part Context

This part belongs to the Harwin M22 series, a family of connectors known for their robust mechanical design and precise 2mm spacing. The series offers various configurations including single and dual rows with different termination styles. The M22-2721305 specifically addresses needs for vertical mounting solutions requiring multiple contacts in a small footprint.

Headers, Male Pins Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Alternative selection requires matching the 2mm pitch, 26-position count, dual-row vertical orientation, and through-hole termination method. Verify dimensional compatibility with existing housing and mating components before considering any generic equivalents.