M80-6661042

Overview

The Harwin M80-6661042 is a Datamate L-Tek series header connector featuring 10 positions arranged in a dual-row configuration with a 2 mm pitch. Designed for surface mount installation at a right angle, it utilizes male pin contacts made of brass with selective gold plating on the mating interface and tin-plated terminations. The unit incorporates a latching mechanism for secure engagement and is housed in black polyamide (PA) insulation. It supports a current rating of 3 A and a voltage rating of 360 V, operating within a temperature range of -55°C to 125°C.

Feature Summary

• Features a four-finger beryllium copper contact technology to ensure connection integrity without signal loss.
• Incorporates a mechanical latch system to provide secure locking between mated connectors.
• Utilizes fully shrouded polarized mouldings to prevent misalignment during assembly.
• Employs selective plating with gold on contact areas and tin on solder terminations.

Applications

• Board-to-board interconnections
• Wire-to-board connections
• High-reliability industrial applications

Procurement Notes

Verify that the specific part number matches the required 10-position, 5+5 layout and right-angle surface mount configuration. Confirm the presence of the integrated latch mechanism if mechanical retention is critical for the design. Ensure compatibility with the specified 2 mm pitch and check that the housing material meets the thermal requirements of the intended operating environment.

Selection Notes

Select this component when a high-density, right-angle SMT header with positive locking is required. The Datamate L-Tek series offers robust performance suitable for demanding environments. Consider the 3 A current rating and 360 V voltage limits to ensure they align with the circuit specifications. The mixed plating strategy provides reliable conductivity while facilitating soldering processes.

Part Context

This connector belongs to the Harwin Datamate L-Tek family, known for high-reliability interconnect solutions. The M80-666 series specifically denotes right-angle surface mount headers. This model mates with corresponding female receptacles from the same product line, ensuring standardized connectivity across various electronic assemblies requiring compact and secure mounting.

Replacement Considerations

M80-6661042 is a unique specification; no public confirmed substitute part numbers are available.