M22-5321646

Headers, Male Pins Overview

The M22-5321646 is a surface mount header connector from the Harwin M22 series, designed for board-to-board applications. It features a 2.00 mm pitch and a dual-row configuration with 32 positions. The housing is constructed from black PA6T/Nylon 6T material rated UL94 V-0. Contacts are made of phosphor bronze with gold plating. The component supports a mating stack height of 4.6 mm or 6.8 mm and operates within a temperature range of -40°C to 105°C.

Headers, Male Pins Feature Summary

• Surface mount termination for automated PCB assembly
• Push-pull latching mechanism ensures secure mating
• Gold-plated phosphor bronze contacts for reliable conductivity
• High-temperature resistant PA6T/Nylon 6T insulation

Headers, Male Pins Applications

• Board-to-board interconnects in compact electronic modules
• Industrial control systems requiring high-density connections
• Automotive electronics with strict thermal requirements
• Consumer devices with limited vertical space constraints

Headers, Male Pins Procurement Notes

Verify the specific suffix and contact count against the official datasheet to ensure compatibility with mating connectors. Confirm that the surface mount footprint matches the target PCB design. Check for RoHS compliance status if required by project specifications. Ensure storage conditions maintain moisture sensitivity level integrity prior to soldering.

Headers, Male Pins Selection Notes

Select this component when a low-profile, high-reliability board-to-board connection is required. The 2.00 mm pitch allows for dense circuit layouts. Consider the push-pull latch feature if vibration resistance is critical. Verify that the operating temperature range meets the environmental demands of the final application.

Headers, Male Pins Part Context

This part belongs to the M22 series, which offers various configurations including through-hole and IDC options. The M22-5321646 specifically addresses needs for surface-mounted headers with latching capabilities. It complements other M22 variants like the M22-5322005, providing design flexibility for different mounting styles and position counts within the same family.

Headers, Male Pins Replacement Considerations

M22-5322005 is listed as an alternative within the same series. Verify pin count and orientation compatibility before substitution. Ensure the replacement part maintains the same pitch and latching mechanism for proper fit.