M80-8391045

Overview

The M80-8391045 is a 16-position dual in-line (DIL) male header connector from the Harwin Datamate L-Tek series. It features a 2mm (0.079 inch) pin spacing and is designed for right-angle, surface-mount installation. The connector utilizes friction latch locking mechanisms to secure mating connections. Contacts are constructed from phosphor bronze with gold plating, rated for 3A current and 120V voltage. The housing is black thermoplastic, supporting an operating temperature range of -55°C to +125°C.

Feature Summary

• Right-angle surface-mount design for compact PCB integration
• Friction latch system ensures secure mechanical retention during mating
• Gold-plated phosphor bronze contacts provide reliable signal transmission
• High-density 2mm pitch accommodates multiple I/O lines in limited space

Applications

• Industrial control systems requiring robust vibration resistance
• Automotive electronics interfaces demanding high reliability
• Medical device interconnects needing stable performance
• Consumer electronics assemblies with space constraints

Procurement Notes

Verify the specific suffix code against the manufacturer datasheet to confirm contact plating thickness and housing material variations. Ensure compatibility with mating receptacles from the same Datamate L-Tek family. Confirm surface-mount footprint dimensions match the target PCB layout before finalizing procurement orders.

Selection Notes

Select this component when right-angle mounting is required for DIL configurations. The friction latch variant offers easier assembly compared to screw-lock versions but may have different retention forces. Verify that the 3A current rating meets the application's electrical requirements and that the 2mm pitch aligns with existing board density plans.

Part Context

This part belongs to the Datamate L-Tek series, which is engineered for harsh environments involving shock and vibration. The L-Tek line typically uses beryllium copper or phosphor bronze contacts with varying plating options. This specific model represents a standard male header configuration within the broader M80 product family.

Replacement Considerations

M80-8391042 is a parameter-equivalent alternative within the same series. Verify that the replacement maintains identical latch type, contact material, and mounting orientation before substitution.