M80-8501245

Overview

The Harwin M80-8501245 is a Datamate L-Tek series receptacle connector designed for board-to-board and wire-to-board applications. It features a 2-row, 12-position female configuration with a 2.00mm (0.079 inch) pitch. The unit utilizes through-hole termination for secure PCB mounting and incorporates gold-plated contacts to ensure reliable signal transmission. Rated for 120V operation, the connector supports a wide operating temperature range from -55°C to +125°C. The housing is constructed from black nylon with a UL94 V-0 flammability rating, providing mechanical stability in demanding environments.

Feature Summary

• High-reliability four-finger beryllium copper contact structure ensures connection integrity under high vibration and shock conditions.
• Compatible with both latched and unlatched mating versions within the Datamate L-Tek system for flexible assembly options.
• Robust nylon insulation housing provides durability and resistance to harsh environmental factors.

Applications

• Industrial control systems requiring high vibration resistance
• Medical equipment needing reliable board-to-board interconnects
• Automotive electronics subject to shock and acceleration

Procurement Notes

Verify that the specific order matches the M80-8501245 part number to ensure correct pin count and row configuration. Confirm compatibility with mating headers regarding stacking height requirements of 7.23mm or 7.85mm. Check for any specific packaging variations as standard packaging may differ from manufacturer defaults. Ensure the supplier provides official datasheets for final technical validation before integration.

Selection Notes

Select this component when a 12-position female header with 2.00mm spacing is required for through-hole mounting. Consider the Datamate L-Tek ecosystem if high reliability against mechanical stress is critical. Evaluate the 120V rating and -55°C to 125°C temperature range against application constraints. Choose between latched or unlatched mating counterparts based on retention needs.

Part Context

This connector belongs to the Datamate L-Tek family, known for compact size and high performance. It is part of Harwin's broader M80 series, which offers various pin counts and configurations. The M80-8501245 specifically addresses the need for a 12-pin female receptacle in space-constrained, high-reliability designs.

Replacement Considerations

Direct substitutes within the same series include M80-8501442 (14-position) and M80-8501645 (16-position). Cross-series replacements require careful verification of pitch, row count, and contact type to maintain mechanical and electrical compatibility.