M22-2511546

Headers, Male Pins Overview

The M22-2511546 is a pin header assembly from the Harwin M22 series, designed for board-to-board connections. It features a 2.00 mm (0.079 in) pitch with a dual in-line configuration comprising two rows of positions. The component utilizes tin-plated phosphor bronze contacts and a black polyamide (PA6T) insulation body rated UL94 V-0. It supports through-hole termination and operates within a temperature range of -40°C to +105°C. The connector provides a rated current of 1A per contact and withstands voltages up to 500V.

Headers, Male Pins Feature Summary

• Dual row pin header design for standard board-to-board interconnects
• Tin-plated phosphor bronze contacts ensuring reliable conductivity
• Polyamide insulation body with UL94 V-0 flammability rating
• Through-hole mounting style for secure PCB attachment

Headers, Male Pins Applications

• General-purpose electronic equipment interconnections
• Industrial control system circuit boards
• Consumer electronics internal wiring
• Telecommunications hardware assemblies

Headers, Male Pins Procurement Notes

Verify the specific position count and orientation against project requirements before ordering. Confirm that the tin plating meets environmental compliance standards if lead-free specifications are mandatory. Ensure the through-hole footprint matches the target PCB layout dimensions. Check for any end-of-life notifications or obsolescence warnings from the manufacturer prior to finalizing procurement plans.

Headers, Male Pins Selection Notes

Select this component when a robust, non-shielded header is required for standard voltage applications. The 2mm pitch offers a balance between density and ease of assembly. Consider the operating temperature range and current rating to ensure compatibility with the system's electrical load. Verify that the dual-row format fits within the available board space constraints.

Headers, Male Pins Part Context

This part belongs to the M22 series, a widely used line of connectors known for their reliability in harsh environments. The M22 series includes various configurations such as single and dual rows, different pitches, and multiple termination styles. This specific model represents a standard vertical or horizontal pin header variant suitable for general industrial use.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users should consult Harwin directly for cross-reference options or equivalent components within the same series.