M22-2541446

Headers, Male Pins Overview

The M22-2541446 is a dual in-line pin header manufactured by Harwin Inc. within the M22 series. It features a 14+14 position configuration with a 2 mm pitch and two rows. The connector utilizes tin-plated phosphor bronze contacts for reliable electrical performance. Designed for horizontal surface mounting, it employs a through-hole termination method suitable for PCB integration. The housing is constructed from black polyamide (PA6T) nylon 6T, offering UL94 V-0 flammability rating. This component supports a mating engagement length of 5.00 mm and operates within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• Dual row horizontal pin header design for space-efficient board-to-board connections
• Tin-plated phosphor bronze contacts ensure stable conductivity and corrosion resistance
• Polyamide insulation provides high thermal stability and UL94 V-0 flame retardancy

Headers, Male Pins Applications

• Industrial control system interconnects
• Consumer electronics assembly
• Telecommunications equipment modules

Headers, Male Pins Procurement Notes

Verify the specific manufacturing date code against project requirements as availability may vary. Confirm that the tin plating specification meets the environmental compliance standards required for the final assembly. Ensure the horizontal orientation aligns with the mechanical constraints of the enclosure design before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a low-profile horizontal connection is required for dense circuit layouts. The 2 mm pitch allows for higher density compared to standard 2.54 mm headers while maintaining robust mechanical locking. Consider the tin finish if lead-free soldering processes are mandated or if moderate corrosion resistance is sufficient for the operating environment.

Headers, Male Pins Part Context

This part belongs to the M22 series, which is characterized by its push-pull locking mechanism and versatile mounting options. The series offers various pin counts and orientations to support diverse electronic design needs. The M22-2541446 specifically addresses applications requiring a mid-range pin count with a standardized 2 mm spacing for reliable signal transmission.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available.