M22-2011805

Headers, Male Pins Overview

The Harwin M22-2011805 is a 20-position, single-row male pin header from the M22 series. It features a 2mm pitch and is designed for vertical through-hole board-to-board mounting. The connector utilizes phosphor bronze contacts with gold plating to ensure reliable signal transmission. Rated for 1A current per contact, it operates within a temperature range of -40°C to 105°C. The housing is constructed from nylon, providing structural integrity without a cover.

Headers, Male Pins Feature Summary

• Vertical through-hole mounting configuration for direct PCB integration
• Gold-plated phosphor bronze contacts for enhanced conductivity
• Nylon insulation material ensuring mechanical stability

Headers, Male Pins Applications

• Board-to-board interconnections in industrial equipment
• Signal routing in consumer electronics assemblies
• Internal connections within measurement devices

Headers, Male Pins Procurement Notes

Verify the specific suffix code against official Harwin documentation to confirm contact plating thickness and terminal length specifications. Ensure the selected variant matches the required current rating and operating temperature range for the target application environment before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a single-row, vertical male header is required for dense board stacking. Confirm that the 2mm pitch aligns with the mating socket footprint. Verify that the through-hole termination method is compatible with the assembly process and that the nylon housing meets the necessary flammability standards.

Headers, Male Pins Part Context

This part belongs to the M22 series, which offers various row counts and mounting styles. The M22-2011805 specifically denotes a 20-position single-row variant. Other models in the series may differ in position count, such as 18 or 50 positions, or feature different mounting orientations like surface mount or right-angle configurations.

Headers, Male Pins Replacement Considerations

Compatible mating sockets include M22-6341042 and M22-7141042. Ensure the replacement maintains the same 2mm pitch and single-row male configuration to guarantee proper mechanical fit and electrical continuity.