M80-6662042

Overview

The M80-6662042 is a Datamate L-Tek male header connector manufactured by Harwin Inc. It features a 20-position configuration arranged in two rows with a 2mm (0.079 inch) pitch. Designed for surface mount technology, this right-angle assembly utilizes gold-plated contacts for mating surfaces and tin/lead plated tails for soldering. The connector supports a rated current of 3A and operates within a temperature range of -55°C to +125°C.

Feature Summary

• Horizontal surface mount design with integrated latch mechanism for secure board attachment
• Dual-contact plating system featuring gold for signal integrity and tin/lead for reliable soldering
• High-density 2-row architecture providing robust connectivity in compact form factors

Applications

• Board-to-board interconnections requiring horizontal mounting profiles
• Wire-to-board assemblies utilizing the Datamate L-Tek ecosystem
• Industrial control systems demanding high reliability and thermal stability

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required contact plating and housing materials. Confirm that the surface mount footprint matches the target PCB layout dimensions. Check for RoHS compliance status if restricted substances are prohibited in the final assembly. Ensure the latch orientation aligns with mechanical constraints of the enclosure design.

Selection Notes

Select this component when a horizontal surface mount profile is required for space-constrained applications. The Datamate L-Tek series offers high density and durability suitable for industrial environments. Consider the integrated latch feature for enhanced mechanical retention during vibration. Verify that the 2mm pitch accommodates the available trace spacing on the printed circuit board.

Part Context

This part belongs to the Datamate L-Tek family, known for its modular design and high performance. The M80-6662042 specifically addresses needs for horizontal surface mount connections. It complements other connectors in the series, allowing for mixed configurations in complex electronic assemblies. The series is widely used in automotive and industrial sectors for its ruggedness.

Replacement Considerations

Direct substitutes within the same series include M80-6662045 for different wire gauge compatibility. Alternative pin counts such as M80-6661042 or M80-6660442 may be considered for reduced position requirements. Cross-series replacements require careful evaluation of pitch, locking mechanisms, and electrical ratings.