M80-8411045

Overview

The Harwin M80-8411045 is a Datamate L-Tek series male header connector designed for board-to-board and wire-to-board applications. It features a 2-row configuration with 10 positions, providing a total of 20 contacts. The connector utilizes a 2 mm pitch and is constructed with PPS housing material. Electrical specifications include a current rating of 3 A and a voltage rating of 120 V. The unit employs gold-plated phosphor bronze contacts and supports through-hole installation with right-angle orientation.

Feature Summary

• Datamate L-Tek series design ensures high reliability in harsh environments with shock and vibration resistance
• Fully shrouded polarized mouldings prevent incorrect mating and ensure connection integrity
• High-reliability four-finger beryllium copper contacts maintain performance over repeated engagement cycles

Applications

• Board-to-board interconnects requiring robust mechanical stability
• Wire-to-board connections in industrial control systems
• Applications subject to high load, shock, or acceleration conditions

Procurement Notes

Verify the specific suffix codes against the official Harwin datasheet to confirm exact pin count, row configuration, and termination style. Ensure compatibility with mating female connectors within the same Datamate L-Tek family. Confirm RoHS compliance status and environmental operating temperature ranges (-55°C to +125°C) match project requirements before finalizing procurement orders.

Selection Notes

Select this component when a 20-position male header with 2 mm spacing is required for rigid PCB mounting. The right-angle through-hole design suits space-constrained layouts needing vertical clearance reduction. Verify that mating sockets share the same polarization keying and contact plating specifications to guarantee reliable electrical continuity and mechanical durability.

Part Context

This part belongs to the Datamate L-Tek product line by Harwin Inc., specialized for demanding industrial and automotive sectors. The series is engineered for safety-critical applications where connection failure is not an option. It complements the broader M80 connector ecosystem, offering standardized dimensions and high cycle life capabilities for complex electronic assemblies.

Replacement Considerations

Direct substitutes must be verified via Harwin's official cross-reference tools. Generic equivalents may lack the specific four-finger contact geometry and polarization keys essential for proper mating. Ensure any replacement maintains the 2 mm pitch and 120 V/3 A ratings to preserve system safety and performance standards.