M80-8683422

Overview

The Harwin M80-8683422 is a Datamate L-Tek male header connector featuring a 2 mm pitch and 34 positions arranged in a dual row. It utilizes a vertical through-hole mounting style with solder termination. The contacts are constructed from phosphor bronze with gold plating, supporting a current rating of 3 A at a voltage of 120 V. The housing is made of black polyamide (PA) material, rated UL94 V-0, and operates within a temperature range of -55°C to +125°C.

Feature Summary

• High mechanical resilience with 100G shock, 40G bump, and 10G vibration resistance capabilities.
• Robust contact design using four-leaf beryllium copper suitable for high-speed data transmission.
• Secure mating interface compatible with latching mechanisms for reliable connection retention.

Applications

• Power supply units
• Embedded systems
• Automotive solutions

Procurement Notes

Verify the specific suffix codes against official Harwin documentation to ensure correct pin count and orientation. Confirm RoHS compliance status and material specifications directly from the manufacturer datasheet prior to integration. Cross-reference the base product number M80-868 to identify any recent engineering changes or obsolescence notices that may affect long-term availability.

Selection Notes

Select this component when high mechanical durability and vibration resistance are critical requirements. The 2 mm pitch allows for dense board layouts while maintaining adequate spacing. Ensure the application environment stays within the specified -55°C to +125°C operating range. Verify that the 3 A current rating meets the circuit demands and that the vertical form factor fits the assembly constraints.

Part Context

This part belongs to the Datamate L-Tek series by Harwin, designed for demanding industrial and automotive environments. The M80 series is known for its rugged construction and reliability under harsh conditions. This specific model represents a male header variant intended for board-to-board or cable connections requiring secure locking features.

Replacement Considerations

Consult official Harwin substitution guides for verified equivalents. Generic rectangular connectors may not match the specific mechanical shock ratings or latching compatibility required for this application.