M80-8791722

Overview

The Harwin M80-8791722 is a Datamate L-Tek series header connector designed for through-hole mounting. It features a single row with 17 positions and a 2 mm (0.079 inch) pitch. The contacts are male pins with tin plating, constructed from phosphor bronze. The unit operates within a temperature range of -55°C to +125°C. Key electrical ratings include a current capacity of 3 A and a voltage rating of 800 V. The housing is black, shrouded, and made from UL94 V-0 rated material. Mated stacking heights are specified at 7.23 mm.

Feature Summary

• Utilizes high-reliability four-finger beryllium copper contact technology to ensure connection integrity without signal loss.
• Features a shrouded design that provides mechanical stability and alignment during mating.
• Incorporates pin lock mechanisms to secure the connector assembly against vibration and accidental disengagement.

Applications

• Power supply units
• Embedded systems
• Automotive solutions

Procurement Notes

Verify the specific RoHS compliance status and REACH SVHC details directly with the manufacturer or authorized distributors, as regulatory documentation may vary by production batch. Confirm that the tin-plated contacts meet the required solderability standards for the intended manufacturing process. Ensure the through-hole footprint matches the PCB design guidelines provided in the official datasheet to guarantee proper mechanical retention and electrical performance.

Selection Notes

Select this component when a 17-position male header with a 2 mm pitch is required for board-to-board or cable connections. The 800 V rating and 3 A current capacity make it suitable for higher power applications compared to standard low-voltage headers. The unshrouded or shrouded variants should be chosen based on space constraints and mating requirements. Verify that the operating temperature range of -55°C to +125°C aligns with the environmental conditions of the final assembly.

Part Context

This part belongs to the Datamate L-Tek family, which is engineered for high-density interconnects in compact electronic designs. The M80 series is widely recognized for its robust mechanical locking system and reliable performance in demanding environments. The L-Tek variant specifically offers cost-effective solutions while maintaining the structural integrity and contact reliability associated with the broader Datamate product line.

Replacement Considerations

M80-8791742

FAQ

What is the maximum voltage rating for the M80-8791722?

The maximum voltage rating is 800 V.

Does this connector feature a locking mechanism?

Yes, it includes a pin lock to secure the connection.