M22-2541205

Headers, Male Pins Overview

The Harwin M22-2541205 is a dual-in-line (DIL) pin header connector from the M22 series, designed for board-to-board applications. It features an 8-row configuration with 12 positions per row, totaling 96 contacts. The connector utilizes a 2.00mm pitch and employs surface-mount horizontal termination. Contacts are gold-plated brass, housed in black polyamide insulation rated UL94 V-0. It supports a current rating of 1.5A per contact and operates within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• High-density 8-row DIL architecture for compact vertical space utilization
• Gold-plated contacts ensure reliable signal integrity and corrosion resistance
• Surface-mount horizontal design facilitates automated PCB assembly processes

Headers, Male Pins Applications

• Compact electronic assemblies requiring high I/O density
• Industrial control modules with limited board real estate
• Consumer electronics devices needing robust board-to-board interconnects

Headers, Male Pins Procurement Notes

Verify the specific row count and position configuration against project requirements, as the M22 series offers various multi-row options. Confirm that the surface-mount footprint matches the PCB layout exactly. Ensure compatibility with standard reflow soldering profiles for lead-free processes. Check for any specific handling instructions regarding the fragile nature of high-pin-count headers during storage and transport.

Headers, Male Pins Selection Notes

Select this component when high connection density is critical within a constrained vertical profile. The horizontal SMD orientation is suitable for boards where vertical clearance is limited but board area allows for extended mounting. Consider the mechanical stability provided by the multiple rows and the thermal performance of the gold plating for long-term reliability in demanding environments.

Headers, Male Pins Part Context

This part belongs to the Harwin M22 Datamate-Lok family, known for its push-pull locking mechanism and high durability. The M22 series is widely used in industrial and automotive sectors due to its robust construction and ability to withstand harsh conditions. The specific model represents a specialized high-density variant within this versatile connector ecosystem.

Headers, Male Pins Replacement Considerations

M22-2541205 is a discontinued product. The manufacturer lists M22-2042005 as a possible replacement, though it differs in pin count and configuration. Verify electrical and mechanical compatibility before substitution. No direct equivalent with identical 8x12 specifications is confirmed in public records.