M80-7910445

Overview

The M80-7910445 is a Datamate L-Tek series connector header manufactured by Harwin Inc. It features a 2+2 position configuration with male pins and a 2mm pitch. Designed for vertical through-board mounting, it utilizes solder termination and phosphor bronze contacts with gold plating. The housing is constructed from black polyamide (PA) material, rated for operation between -55°C and +125°C, with a current rating of 3A.

Feature Summary

• Datamate L-Tek series design for reliable signal and power transmission
• Vertical orientation facilitates compact board-to-cable integration
• Gold-plated phosphor bronze contacts ensure low resistance and durability
• Polyamide housing provides thermal stability and flame retardancy

Applications

• Industrial control systems requiring robust interconnects
• Automotive electronics harnesses
• Consumer appliance mainboards
• Medical device circuitry

Procurement Notes

Verify the specific pin count and termination style against project requirements before ordering. Confirm that the polyamide housing material meets environmental standards for the intended application. Ensure compatibility with mating sockets within the same Datamate L-Tek family to guarantee proper mechanical engagement and electrical continuity.

Selection Notes

Select this component when a vertical, through-hole male header is required for 2+2 position connections. Consider the 3A current rating and temperature range for load conditions. Compare against other Datamate series like J-Tek or Mix-Tek if different locking mechanisms or mixed signal/power configurations are needed.

Part Context

This part belongs to the Datamate L-Tek product line, characterized by its screw-locking mechanism and versatile cable or board-mount options. It complements female counterparts in the same series to form complete interconnect solutions for high-density applications.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Cross-reference with other Harwin Datamate L-Tek headers only if pin count, pitch, and mounting style match exactly.