M80-5403442

Headers, Male Pins Overview

The Harwin M80-5403442 is a Datamate J-Tek series PCB header featuring 34 positions arranged in a dual-row configuration. It utilizes a 2mm pitch and is designed for right-angle through-hole mounting with a 3mm tail length. The connector supports board-to-board and wire-to-board applications, rated at 120V and 3A current. Contacts are made of phosphor bronze with gold plating, housed in black PPS insulation rated UL94 V-0. Operating temperature ranges from -55°C to 125°C.

Headers, Male Pins Feature Summary

• Provides robust power-to-the-board interconnect capability within the compact Datamate J-Tek form factor.
• Features gold-plated phosphor bronze contacts ensuring reliable signal transmission and corrosion resistance.
• Incorporates a right-angle design with a 3mm tail for optimized spatial arrangement on printed circuit boards.

Headers, Male Pins Applications

• Industrial control systems requiring high reliability
• Safety-critical embedded electronics
• Mission-critical aerospace or defense equipment

Headers, Male Pins Procurement Notes

Verify that the specific order matches the M80-5403442 part number to ensure correct 34-position dual-row configuration. Confirm compatibility with mating sockets from the same Datamate J-Tek series. Check for RoHS compliance requirements if applicable to your manufacturing standards. Ensure storage conditions maintain integrity of the gold-plated contacts prior to assembly.

Headers, Male Pins Selection Notes

Select this component when a high-density, right-angle male header is required for power distribution. The 2mm pitch allows for significant I/O density within limited board space. Consider the 3A rating and 120V limit against system electrical loads. The through-hole mounting style offers mechanical stability compared to surface-mount alternatives for heavy-duty applications.

Headers, Male Pins Part Context

This connector belongs to the Datamate J-Tek family, known for its ruggedness and suitability for harsh environments. The series is engineered for mission-critical applications where vibration resistance and long-term reliability are paramount. It complements other components in the Harwin ecosystem, providing standardized interfaces for industrial and specialized electronic designs.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 34-pin, dual-row, 2mm pitch specification. Verify that any alternative maintains the same right-angle orientation and 3mm tail length for mechanical fit. Ensure mating socket compatibility is preserved by selecting parts from the same connector series or manufacturer specifications.

Headers, Male Pins FAQ

What is the contact material and plating?

The contacts are manufactured from phosphor bronze and feature gold plating to ensure low contact resistance and durability.

Is this connector suitable for high-vibration environments?

Yes, the Datamate J-Tek series is specifically designed for mission-critical and safety-critical applications, offering robust performance in high-vibration conditions.