M20-9983345

Headers, Male Pins Overview

The Harwin M20-9983345 is a vertical pin header connector from the M20 series, designed for through-hole mounting. It features a 6-position configuration with a 2.54 mm (0.100 inch) pitch. The connector utilizes square male pins with gold plating on the mating interface and brass contacts. Constructed with black polyamide (PA6T) insulation rated UL94 V-0, it supports a current rating of 3A per contact. The operating temperature range spans from -40°C to 105°C, ensuring reliability in diverse electronic environments.

Headers, Male Pins Feature Summary

• Vertical board-to-board or cable connection capability
• Gold-plated square male pins for reliable signal transmission
• High-temperature resistant PA6T insulation material

Headers, Male Pins Applications

• General electronic equipment interconnections
• Industrial control system circuit boards
• Consumer electronics internal wiring

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm pin count, row configuration, and plating type. Ensure compatibility with mating socket housings regarding stack height and alignment. Confirm RoHS compliance status if required by project specifications before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a low-profile, high-density vertical header is required for PCB assembly. The 2.54 mm pitch offers standard spacing for general-purpose applications. Consider the 3A current rating and thermal stability when designing circuits with significant power loads or elevated ambient temperatures.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, a widely used line of rectangular connectors known for their robust mechanical design and electrical performance. The series supports various configurations including single and double rows, catering to diverse connectivity needs in modern electronic manufacturing.

Headers, Male Pins Replacement Considerations

M20-9983346 is listed as a potential substitute within the same product family. Verify dimensional tolerances and electrical ratings before substitution.