M80-8520545

Overview

The Harwin M80-8520545 is a Datamate L-Tek receptacle connector featuring 5 positions with a 2 mm pitch. It utilizes a single row configuration designed for surface mount technology (SMT) horizontal installation. The contacts are gold-plated sockets intended for crimp termination, housed in black thermoplastic insulation. This component supports a maximum operating voltage of 120 V and a current rating of 3 A, functioning within a temperature range of -55°C to +125°C.

Feature Summary

• Datamate L-Tek series design ensures high reliability and durability under harsh conditions.
• Four-finger beryllium copper contact structure maintains connection integrity during vibration and shock.
• Surface mount horizontal orientation facilitates automated PCB assembly processes.

Applications

• Industrial control systems requiring robust board-to-board connections
• Automotive electronics subject to high vibration environments
• Medical devices demanding reliable signal transmission

Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm the exact contact plating thickness, housing material grade, and mounting tab configuration. Ensure compatibility with mating pin headers from the same Datamate L-Tek family. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current availability and lead times before finalizing procurement plans.

Selection Notes

Select this component when a low-profile, horizontally mounted SMT receptacle is required for space-constrained designs. The 2 mm pitch allows for dense circuit layouts while maintaining adequate spacing for signal integrity. Consider the 3 A current rating and 120 V voltage limit to ensure electrical safety margins are met for the target application environment.

Part Context

This part belongs to the Harwin Datamate L-Tek family, known for its modular interconnect solutions. The M80 prefix indicates a standard header or receptacle variant within the broader M80 product line. It complements other L-Tek components like male pins and locking latches to form complete interconnect assemblies.

Replacement Considerations

Direct substitutes include other Harwin Datamate L-Tek receptacles with matching 5-position counts and SMT horizontal mounting styles. Verify that any alternative part shares the identical 2 mm pitch and compatible contact geometry to ensure mechanical and electrical interchangeability without redesigning the PCB footprint.

FAQ

Is the M80-8520545 compatible with Datamate Mix-Tek connectors?

No, the Datamate L-Tek series is mechanically and electrically distinct from the Mix-Tek series. They utilize different contact geometries and mating forces, making them incompatible.

What is the recommended mating force for this connector?

Specific mating force values are defined in the official Harwin technical datasheet. Users should consult the document for precise insertion and extraction force requirements to prevent contact damage.