M22-2011846

Headers, Male Pins Overview

The M22-2011846 is a single-row male pin header connector from the Harwin M22 series, designed for board-to-board interconnections. It features a 2 mm (0.079 inch) pitch and accommodates 18 positions. The component utilizes phosphor bronze contacts with tin plating, housed in a black nylon insulation body rated UL94 V-0. It supports through-hole mounting with solder termination and operates within a temperature range of -40°C to +105°C. The connector has a voltage rating of 500V and a current rating of 1A per contact.

Headers, Male Pins Feature Summary

• Single-row straight male pin configuration for compact vertical board stacking
• Tin-plated phosphor bronze contacts ensure reliable electrical conductivity
• Nylon housing provides UL94 V-0 flame resistance and mechanical stability

Headers, Male Pins Applications

• Board-to-board signal and power transmission
• Industrial control system interconnects
• Consumer electronics internal wiring

Headers, Male Pins Procurement Notes

Verify the specific part number M22-2011846 against official Harwin documentation to confirm the 18-position count and single-row layout. Ensure compatibility with mating sockets regarding the 2mm pitch and 500V rating. Check that the tin-plated contact finish meets the application's corrosion resistance requirements.

Headers, Male Pins Selection Notes

Select this component when a low-profile, single-row header is required for vertical assembly. The 2mm pitch offers a balance between density and spacing. Consider the tin plating for general-purpose use rather than high-cycle mating environments where gold might be preferred. Confirm the through-hole footprint matches the PCB design constraints.

Headers, Male Pins Part Context

This part belongs to the M22 series, known for its robust construction and versatile mounting options. The M22-2011846 specifically addresses needs for moderate-density connections in space-constrained applications. Its straight orientation facilitates standard vertical PCB integration without requiring additional adapters or angled connectors.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Harwin M22 series headers with identical 2mm pitch and 18 positions, such as M22-2011846 variants with different plating if available. Cross-brand replacements must match the 2mm pitch, 18-pin count, and through-hole mounting style to ensure mechanical fit.