M80-8241245

Overview

The Harwin M80-8241245 is a Datamate L-Tek series board connector featuring 12 positions in a dual-row configuration. It utilizes a 2 mm pitch and operates with male pin contacts made of phosphor bronze, gold-plated for reliability. Designed for through-hole mounting, the housing is constructed from black polyphenylene sulfide (PPS) with a UL94 V-0 flammability rating. The component supports a rated current of 3 A and withstands voltages up to 120 V. It functions within an operating temperature range of -55°C to +125°C, ensuring stability in demanding environments.

Feature Summary

• Features a four-finger beryllium copper contact structure for high retention force and vibration resistance.
• Includes integrated stress relief clamps to secure cable connections and prevent strain on terminals.
• Utilizes a latching mechanism to ensure secure mating and maintain connection integrity under shock.

Applications

• Industrial control systems requiring robust power distribution
• Automotive electronics exposed to high vibration
• Medical equipment needing reliable signal transmission
• Telecommunications infrastructure hardware

Procurement Notes

Verify the specific suffix codes against the official Harwin datasheet to confirm exact contact plating thickness and housing variations. Ensure compatibility with mating female sockets from the same Datamate L-Tek family. Confirm that the through-hole soldering profile meets the thermal limits of the PPS material. Cross-reference the RoHS and REACH compliance status with the latest manufacturer documentation before finalizing procurement orders.

Selection Notes

Select this model when a durable, high-cycle board-to-board or wire-to-board connection is required. The 2 mm pitch allows for dense circuit layouts while maintaining adequate spacing for safety. Consider the straight orientation for standard PCB assembly. Verify that the 3 A current rating aligns with the system's power requirements. Ensure the operating temperature range covers the environmental conditions of the intended application site.

Part Context

This component belongs to the Datamate L-Tek series, designed for harsh environments. It offers superior mechanical strength compared to standard connectors. The series is known for its ability to withstand repeated mating cycles without performance degradation. It serves as a critical interconnect solution in sectors where failure is not an option, providing both electrical continuity and mechanical security.

Replacement Considerations

Direct substitutes must match the 12-position count, 2 mm pitch, and male pin configuration. Compatible alternatives include other Harwin M80 series variants with identical row counts and terminal types. Verify that any replacement maintains the same through-hole mounting style and housing material properties to ensure fit and function.