M80-5004042

Headers, Male Pins Overview

The M80-5004042 is a Datamate J-Tek male plug connector from Harwin Inc., designed for board-to-board or wire-to-board applications. It features a double-row configuration with 40 positions (20+20) and a 2 mm pitch. The contacts are manufactured from beryllium copper with gold plating, rated for 3 A current and 800 VAC/DC voltage. Termination is achieved via solder pins for throughboard mounting, with a standard tail length of 3.3 mm. The housing is constructed from black Polyphenylene Sulfide (PPS), supporting an operating temperature range of -55°C to +125°C.

Headers, Male Pins Feature Summary

• Incorporates internally threaded jackscrews for secure mechanical locking during mating cycles.
• Utilizes a robust PPS insulation material compliant with UL94 V-0 flammability standards.
• Features circular contact geometry with gold-plated beryllium copper terminals for reliable conductivity.

Headers, Male Pins Applications

• Automotive electronic systems
• General industrial equipment
• Military and defense electronics

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against the official Harwin datasheet to confirm termination style and jack screw inclusion. Ensure the selected variant matches the required 3.3mm tail length for throughboard assembly. Cross-reference the RoHS and REACH compliance status directly with the manufacturer's documentation before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a high-density 40-position male header is required for vertical PCB mounting. The 2 mm pitch allows for compact circuit board layouts while maintaining 3 A per contact capacity. Consider the integrated jackscrew feature if vibration resistance and secure mating are critical design requirements for the target application environment.

Headers, Male Pins Part Context

This part belongs to the Datamate J-Tek series, a modular interconnect system by Harwin. The series is characterized by its small form factor and high reliability in harsh environments. The M80 prefix typically denotes headers and wire housings within this product family, distinguishing it from other connector types like sockets or cable assemblies.

Headers, Male Pins Replacement Considerations

M80-5D140F2

Headers, Male Pins FAQ

What is the maximum current rating per contact for the M80-5004042?

The contacts are rated for 3 A at 800 VAC/DC.

Does this connector include jackscrews?

Yes, the M80-5004042 is fitted with internally threaded jackscrews for secure locking.