M80-5102042

Headers, Male Pins Overview

The Harwin M80-5102042 is a Datamate J-Tek series PCB header featuring 20 positions arranged in a dual row with a 2 mm pitch. Designed for board-to-board and wire-to-board connections, it utilizes male pin contacts made of phosphor bronze with gold plating. The connector supports a rated voltage of 120V and a current capacity of 3A. It employs a shrouded housing constructed from black Polyphenylene Sulfide (PPS) for vertical through-hole installation. The unit operates within a temperature range of -55°C to +125°C and includes a tail length of 3mm.

Headers, Male Pins Feature Summary

• Shrouded design provides polarized keying and mechanical protection for contact alignment
• Gold-plated phosphor bronze pins ensure reliable signal transmission and corrosion resistance
• Vertical through-hole termination facilitates secure mounting on printed circuit boards

Headers, Male Pins Applications

• Industrial control systems requiring robust interconnects
• Automotive electronics applications
• General purpose electronic equipment
• Military grade hardware integration

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm pin count, tail length, and plating specifications. Ensure compatibility with mating receptacles within the Datamate J-Tek ecosystem. Confirm RoHS compliance status and material safety data sheets prior to final procurement decisions.

Headers, Male Pins Selection Notes

Select this component when a 20-position vertical header with a 2mm pitch is required. Consider the 3mm tail length for appropriate board clearance. Verify that the 120V rating and 3A current capacity meet the circuit requirements. Ensure the operating temperature range aligns with the environmental conditions of the target application.

Headers, Male Pins Part Context

This part belongs to the Datamate J-Tek family, known for high-density connectivity solutions. The series offers various configurations including surface mount and right-angle options. The M80-5102042 specifically addresses needs for vertical through-hole mounting with shrouded protection, distinguishing it from open-frame or surface-mount variants within the broader product line.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Harwin Datamate J-Tek headers with identical 20-pin, 2-row, 2mm pitch specifications. Verify mating interface dimensions and locking mechanisms before substitution. Cross-referencing with equivalent series connectors requires confirmation of electrical ratings and mechanical fit.