M22-2581505

Headers, Male Pins Overview

The M22-2581505 is a vertical pin header connector from the Harwin M22 series, designed for board-to-board applications. It features a 2mm pitch and a dual-row configuration with 30 total positions (15+15). The connector utilizes gold-plated phosphor bronze contacts housed in a black PA6T insulation rated UL94 V-0. It supports through-hole termination and operates within a temperature range of -40°C to 105°C.

Headers, Male Pins Feature Summary

• Dual-row design with jackscrew fixing mechanism for secure mating
• High-temperature resistant housing material suitable for reflow soldering processes
• Gold-plated double-beam contacts ensuring reliable electrical connections

Headers, Male Pins Applications

• Embedded PC systems
• Motherboard interconnections
• Large electronic system backplanes

Headers, Male Pins Procurement Notes

Verify the specific suffix code against the manufacturer datasheet to confirm the exact contact plating thickness and housing color variant. Ensure the ordering part number matches the required row count and pin configuration. Cross-reference the RoHS status and lead times directly with authorized distributors as availability fluctuates.

Headers, Male Pins Selection Notes

Select this component when a robust, high-density connection is required for industrial or embedded environments. The M22 series offers superior mechanical stability compared to standard headers. Consider the jackscrew option if vibration resistance is critical. Verify that the PCB layout accommodates the specific tail length and mounting footprint requirements.

Headers, Male Pins Part Context

This part belongs to the M22 series, a standard connector line by Harwin Inc. known for compact design and high reliability. The series includes various single and double-row options with different pin counts. It is widely adopted in consumer electronics and communication equipment due to its durability and precise 2mm spacing.

Headers, Male Pins Replacement Considerations

Direct substitutes include other M22 series variants with matching 2mm pitch and 30-position dual-row configurations, such as M22-2581005 or M22-2582005, provided the fixing method and terminal type are compatible.