M22-2582505

Headers, Male Pins Overview

The M22-2582505 is a vertical pin header connector from the Harwin M22 series, designed for board-to-board or cable applications. It features a 2-row configuration with 25+25 positions and a 2.00mm (0.079") mating pitch. The connector utilizes male pins with gold plating for reliable signal transmission. Constructed with black polyamide insulation rated UL94 V-0, it supports through-hole termination. The component operates within a temperature range of -40°C to +105°C and carries an electrical rating of 1A per contact.

Headers, Male Pins Feature Summary

• Features a shrouded design with push-pull locking mechanism for secure mating
• Utilizes square-shaped male contacts with gold plating for corrosion resistance
• Constructed from high-temperature resistant polyamide (PA6T) insulation

Headers, Male Pins Applications

• Industrial control system interconnections
• Consumer electronics internal circuit boards
• Automotive electronic module connections

Headers, Male Pins Procurement Notes

Verify the specific suffix code against the manufacturer's official datasheet to confirm contact plating thickness and material composition. Ensure the procurement specification matches the required row count and pin configuration. Cross-reference the RoHS compliance status with current regulatory requirements before finalizing the order.

Headers, Male Pins Selection Notes

Select this component when a robust, shrouded header with positive locking is required for high-density layouts. The 2.00mm pitch allows for compact board designs while maintaining adequate spacing. Consider the through-hole mounting style for mechanical stability in vibration-prone environments compared to surface mount alternatives.

Headers, Male Pins Part Context

This part belongs to the M22 series, which is characterized by its modular design and versatile mounting options. The series offers various row counts and lengths, allowing engineers to customize connector lengths easily. The M22-2582505 specifically addresses needs for dual-row, high-pin-count vertical interconnects.

Headers, Male Pins Replacement Considerations

Compatible mating sockets include Harwin M22-6362542 and M22-7142542. Verify that substitute headers maintain identical pitch, locking mechanisms, and insulation height to ensure mechanical compatibility.