M22-5322105R

Headers, Male Pins Overview

The Harwin M22-5322105R is a dual in-line vertical header from the M22 series, designed for surface mount board-to-board connections. It features a 2 mm pitch and consists of two rows with 21 positions each, totaling 42 contacts. The connector utilizes phosphor bronze male pins with gold plating to ensure reliable signal transmission. Packaged on a 700-piece reel for automated assembly, this component supports high-density electronic applications requiring robust mechanical stability and consistent electrical performance.

Headers, Male Pins Feature Summary

• Dual in-line configuration provides expanded connectivity within a compact footprint
• Gold-plated phosphor bronze contacts ensure durable and low-resistance electrical interfaces
• Surface mount termination facilitates efficient automated PCB assembly processes

Headers, Male Pins Applications

• High-density board-to-board interconnects in consumer electronics
• Industrial control systems requiring reliable surface mount headers
• Telecommunications equipment utilizing dual-row vertical connectors

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix 'R' confirms the 700-piece reel packaging format required for your production line. Ensure compatibility with standard surface mount reflow profiles. Confirm that the dual in-line vertical orientation matches your PCB layout constraints. Cross-reference the manufacturer datasheet for precise dimensional tolerances and recommended land pattern specifications before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a dual-row vertical header with a 2 mm pitch is required for surface mount applications. The 42-contact capacity suits designs needing extensive I/O in limited space. Gold plating offers superior corrosion resistance compared to tin variants. Verify that the phosphor bronze contact material meets the mechanical endurance requirements of the target assembly environment.

Headers, Male Pins Part Context

This part belongs to the Harwin M22 series, which specializes in versatile pin headers and wire housings. The series offers various configurations including single and dual row options with different contact counts. The M22-5322105R specifically addresses needs for high-density vertical interconnects, complementing other horizontal and right-angle variants within the same product family.

Headers, Male Pins Replacement Considerations

Direct substitutes include the M22-5322105 (tray packaged) or M22-5322005R (20+20 position variant). Verify that alternative parts maintain the identical 2 mm pitch and dual in-line vertical orientation. Ensure contact count and surface mount termination methods match the original design specifications to guarantee mechanical fit.