M80-8502045

Overview

The Harwin M80-8502045 is a Datamate L-Tek series PCB receptacle featuring 20 positions arranged in a dual-row configuration. It utilizes a 2 mm pitch and is designed for through-hole straight mounting on printed circuit boards. The connector system supports board-to-board and wire-to-board applications, rated for 120 V and 3 A. Contacts are manufactured from beryllium copper with gold plating to ensure reliable signal transmission. The housing is constructed from thermoplastic material, providing durability in demanding environments.

Feature Summary

• High-reliability four-finger beryllium copper contacts ensure connection integrity under vibration and shock
• Datamate L-Tek design allows for secure mating without the need for locking mechanisms
• Robust thermoplastic housing provides structural stability and environmental resistance

Applications

• Industrial control systems requiring high reliability
• Test and measurement equipment interfaces
• Automotive electronics subject to vibration
• Medical device interconnections

Procurement Notes

Verify that the specific order matches the M80-8502045 part number to ensure correct contact count and row configuration. Confirm that the application environment remains within the specified temperature range of -55°C to +125°C. Ensure that mating components belong to the compatible Datamate L-Tek series to guarantee proper mechanical fit and electrical performance.

Selection Notes

Select this component when a 20-position female socket is required for direct PCB integration. The through-hole straight orientation suits standard vertical assembly processes. Consider the 2 mm pitch for spacing constraints and verify that the 3 A current rating meets the circuit requirements. This receptacle pairs with corresponding Datamate male headers for complete connectivity solutions.

Part Context

This component belongs to the Harwin Datamate L-Tek family, known for compact size and high durability. The M80 series designation indicates a specific generation of connectors optimized for harsh conditions. As a receptacle, it serves as the stationary interface in mating pairs, connecting to male pin headers or cable assemblies.

Replacement Considerations

Compatible substitutes include other Harwin M80 series receptacles with matching position counts and pitch. Verify that alternative parts maintain the same through-hole straight mounting style and gold-plated beryllium copper contact specifications to ensure interchangeability.