M22-5631205

Headers, Male Pins Overview

The M22-5631205 is a vertical pin header connector from the Harwin M22 series, designed for board-to-board applications. It features a 2mm pitch and a 24-position configuration in a single row. The component utilizes through-hole termination for secure PCB mounting. Contacts are made of phosphor bronze with gold plating to ensure reliable electrical performance. The housing is constructed from black nylon (PA6T) rated UL94 V-0 for flame resistance. It operates within a temperature range of -40°C to 105°C and supports a current rating of 1A per contact.

Headers, Male Pins Feature Summary

• Vertical pin header design optimized for high-density board-to-board interconnections
• Gold-plated phosphor bronze contacts provide durable and low-resistance electrical pathways
• UL94 V-0 rated black nylon insulation ensures thermal stability and flame retardancy
• Through-hole mounting style offers robust mechanical fixation on printed circuit boards

Headers, Male Pins Applications

• High-density electronic assemblies requiring compact vertical interconnects
• Industrial control systems utilizing board-to-board signal transmission
• Consumer electronics with space-constrained internal layouts
• Automotive embedded modules needing reliable thermal-resistant connections

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm exact contact length, packaging quantity, and material specifications. Ensure compatibility with mating socket connectors regarding pitch and row configuration. Cross-reference the manufacturer part number with authorized distributors to confirm authenticity and current production status before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a vertical, single-row header with a 2mm pitch is required for through-hole assembly. Consider the 1A current rating and -40°C to 105°C operating range for environmental suitability. Evaluate the need for gold-plated contacts versus tin-plated alternatives based on corrosion resistance requirements and mating cycle expectations relative to the application's mechanical stress levels.

Headers, Male Pins Part Context

This connector belongs to the M22 series, a family of industrial-standard headers known for their compact footprint and reliability. The series offers various configurations including straight and right-angle options across multiple row counts. The M22-5631205 specifically addresses needs for higher pin counts in a single vertical row, maintaining the series' standard 2mm spacing for consistent system integration.

Headers, Male Pins Replacement Considerations

Compatible mating sockets include Harwin M22-6361042 and M22-6341042. Verify that substitute parts match the 2mm pitch, 24-position count, and vertical orientation. Ensure replacement components maintain identical current ratings and temperature specifications to preserve system integrity.