M22-5321646P

Headers, Male Pins Overview

The M22-5321646P is a surface-mount header from the Harwin M22 series, featuring a 2mm pitch and a 16+16 double in-line configuration. It comprises 32 positions designed for pick-and-place assembly processes. The connector utilizes gold-plated phosphor bronze contacts housed within a high-temperature liquid crystal polymer body rated UL94V-0. This component supports board-to-board interconnections with a voltage rating of 500V and operates within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• Surface-mount design optimized for automated pick-and-place manufacturing efficiency
• Double in-line layout providing high-density 32-position connectivity on compact PCBs
• Gold-plated phosphor bronze contacts ensure reliable electrical performance and corrosion resistance
• UL94V-0 rated liquid crystal polymer housing withstands reflow soldering thermal profiles

Headers, Male Pins Applications

• High-density board-to-board interconnects in industrial electronics
• Automotive control modules requiring robust surface-mount solutions
• Telecommunications infrastructure equipment
• Medical device internal circuitry connections

Headers, Male Pins Procurement Notes

Verify the specific suffix 'P' indicates the correct packaging format for automated assembly lines. Confirm that the 16+16 pin count aligns precisely with the target PCB footprint requirements. Ensure compatibility with standard SMT reflow profiles given the LCP material specifications. Cross-reference the manufacturer datasheet for any recent updates regarding RoHS compliance or environmental declarations before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when space constraints necessitate a double-row surface-mount header with a 2mm pitch. It is suitable for designs requiring high reliability under thermal stress due to the LCP housing. Consider the 500V rating for appropriate insulation clearance in high-voltage applications. Ensure the PCB layout accommodates the specific 32-pin double in-line geometry without adjacent component interference.

Headers, Male Pins Part Context

This part belongs to the Harwin M22 series, which offers various configurations including single and double row headers in both through-hole and surface-mount variants. The series is engineered for applications demanding high density and durability. The M22-5321646P specifically addresses needs for complex multi-layer board assemblies where vertical space is limited but connection density remains critical.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify mechanical footprint compatibility if considering alternative manufacturers. Check electrical ratings and contact plating specifications against original design requirements.