M80-8401745

Overview

The M80-8401745 is a Datamate L-Tek header connector manufactured by Harwin Inc. It features a right-angle through-hole mounting style with five positions and a 2.00mm pitch. The connector utilizes phosphor bronze contacts with gold plating for mating surfaces and tin plating for the column, housed in black PPS insulation rated UL94 V-0. Designed for board-to-board or cable applications, it operates within a temperature range of -55°C to 125°C, supporting a rated current of 2.2A at 120V.

Feature Summary

• Four-wall shielded housing design provides robust mechanical protection and environmental sealing.
• Integrated stress relief clamp ensures reliable strain management for connected cables.
• Latching base system secures mating connections against vibration and shock.
• High-reliability circular contact geometry maintains integrity under harsh operating conditions.

Applications

• Industrial control systems requiring high vibration resistance
• Automotive electronics interfaces
• Medical device interconnects
• Harsh environment sensor modules

Procurement Notes

Verify the specific suffix codes on the component marking against the official Harwin datasheet to confirm exact plating thickness and material specifications. Ensure compatibility with the corresponding Datamate L-Tek mating socket before procurement. Confirm that the right-angle orientation matches the PCB layout requirements. Check for any RoHS compliance documentation updates from the manufacturer prior to final ordering.

Selection Notes

Select this model when a low-profile, right-angle connection is required for limited vertical space. The 2.00mm pitch allows for dense circuit layouts while maintaining adequate spacing. Consider the 2.2A current rating for power distribution needs. The shrouded design prevents misalignment during insertion. Evaluate the thermal stability of the PPS material against the application's peak operating temperatures.

Part Context

This component belongs to the Datamate L-Tek series, known for its high reliability in demanding environments. The series offers various configurations including crimp and solder tail options. The M80-8401745 specifically addresses the need for rigid board-to-board connectivity with enhanced mechanical locking capabilities compared to standard unshrouded headers.

Replacement Considerations

Direct substitutes include other Harwin Datamate L-Tek headers with identical 5-position, right-angle, through-hole specifications. Verify pin count, pitch, and mounting style match exactly. Cross-reference with Harwin's official replacement guide for equivalent performance ratings.