M20-9951345

Headers, Male Pins Overview

The Harwin M20-9951345 is a vertical pin header connector from the M20 series, designed for through-hole mounting. It features a 2.54mm pitch and a single row configuration with 13 positions. The contacts are made of copper alloy with gold plating to ensure reliable signal transmission. The housing is constructed from high-temperature polyamide rated UL 94 V-0. This component supports board-to-board or cable-to-board connections, operating within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• Single-row design with secure latching mechanism
• High-temperature resistant UL 94 V-0 housing material
• Gold-plated copper alloy contacts for durability
• Vertical orientation for standard PCB integration

Headers, Male Pins Applications

• Board-to-board interconnections
• Cable-to-board wiring systems
• General electronic device assembly
• Industrial control panel interfaces

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to confirm contact plating and housing color variants. Ensure compatibility with mating socket specifications regarding current rating and voltage withstand. Confirm that the single-row latching style matches the mechanical requirements of the target assembly before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this part when a single-row, vertically oriented header with a latching feature is required. The 2.54mm pitch suits standard commercial and industrial PCB layouts. Consider the high-temperature housing rating for environments exceeding standard thermal limits. Verify that the 13-position count aligns precisely with the circuit trace requirements.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, which offers versatile connectivity solutions. The M20-9951345 specifically represents the single-row variant with latching functionality. It complements other M20 series products that may feature double-row configurations or jackscrew fixing options, providing designers with flexible interconnect choices.

Headers, Male Pins Replacement Considerations

Direct substitutes within the M20 series include M20-9951346, which differs in housing color or plating finish. Other compatible parts must maintain the 2.54mm pitch, single-row layout, and through-hole termination method to ensure mechanical and electrical interchangeability without redesigning the PCB footprint.