M22-2020905

Headers, Male Pins Overview

The M22-2020905 is a Harwin Inc. header connector from the M22 series, designed for board-to-board applications. It features a 2mm pitch and a 18-position configuration in a double-row arrangement. The component utilizes through-hole vertical termination with solder joints. Constructed with phosphor bronze contacts that are gold-plated for reliable electrical connection, the housing is made of black polyamide (PA6T) rated UL94 V-0. It operates within a temperature range of -40°C to 105°C and carries an RoHS3 compliant status.

Headers, Male Pins Feature Summary

• Double-row jackscrew fixing mechanism ensures secure mechanical retention
• High-temperature resistant UL94 V-0 housing material withstands reflow processes
• Gold-plated phosphor bronze contacts provide durable electrical performance

Headers, Male Pins Applications

• Board-to-board interconnections requiring high density
• Industrial equipment PCB assemblies
• Embedded systems with height restrictions

Headers, Male Pins Procurement Notes

Verify the specific suffix code against the manufacturer datasheet to confirm exact pin count and row configuration. Ensure compatibility with mating socket components regarding contact length and latching style. Check current availability status as this part number may be subject to production changes or obsolescence notices.

Headers, Male Pins Selection Notes

Select this component when a double-row vertical header with jackscrew fixation is required for robust board stacking. The 2mm pitch allows for moderate pin density while maintaining reliable signal integrity. Consider the operating temperature range and insulation material properties for environmental suitability in industrial settings.

Headers, Male Pins Part Context

Part of the M22 series, which offers compact rectangular connectors for space-constrained designs. The series includes single-row and double-row variants with various termination styles. This specific model represents the double-row vertical option with jackscrew locking for enhanced stability.

Headers, Male Pins Replacement Considerations

M22-2021005 is listed as a similar available alternative. Verify pin count and mechanical dimensions before substitution. Ensure mating connector compatibility and latching mechanism differences are accounted for during replacement planning.