M80-8410442

Overview

The M80-8410442 is a Datamate L-Tek series PCB header manufactured by Harwin Inc. It features a 4-position, single-row configuration with a 2mm pitch. Designed for through-hole mounting, this male connector operates at a voltage rating of 120V and a current rating of 3A. The housing is constructed from PPS material, while contacts are made of phosphor bronze with selective gold plating. It supports board-to-board and wire-to-board connections, functioning within a temperature range of -55°C to 125°C.

Feature Summary

• Datamate L-Tek system provides high-density interconnects with reliable locking mechanisms.
• Selective gold plating on contact posts ensures low contact resistance and corrosion resistance.
• Rigid PPS housing offers dimensional stability and thermal resilience for harsh environments.

Applications

• Industrial control systems requiring robust signal transmission
• Consumer electronics with compact form factor constraints
• Automotive electronic modules needing vibration resistance

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 sockets in the same Datamate L-Tek family. Check RoHS compliance status if required by project specifications. Confirm lead time availability as stock levels fluctuate.

Selection Notes

Select this component when a 4-pin, right-angle, through-hole header is required. The 2mm pitch allows for dense circuit layouts. Consider the 3A current rating for power distribution needs. Verify that the mating interface matches the female counterpart's locking style and housing dimensions.

Part Context

This part belongs to the Datamate L-Tek family, known for its modular design and high reliability. It complements other headers and sockets in the series, enabling flexible system integration. The M80-8410442 specifically addresses applications needing a small footprint with durable electrical connections.

Replacement Considerations

Direct substitutes include other Harwin Datamate L-Tek headers with identical 4-position, 2mm pitch, and through-hole specifications. Cross-brand replacements require matching pitch, current rating, and mechanical locking features to ensure functional equivalence.

FAQ

What is the contact material for the M80-8410442?

The contacts are made of phosphor bronze with selective gold plating.

Is this connector latched or unlatched?

The M80-8410442 is an unlatched connector variant within the Datamate L-Tek series.