M80-7043605

Overview

The Harwin M80-7043605 is a Datamate J-Tek female receptacle connector designed for board-to-board and wire-to-board applications. It features a 2 mm pitch with 36 positions arranged in three rows. The component utilizes through-hole termination for vertical PCB mounting. Electrical specifications include a current rating of 3 A and an insulation resistance of 100 MOhms. The operating temperature range spans from -55°C to +125°C. The housing is constructed from black polyamide, while contacts are gold-plated copper alloy.

Feature Summary

• High mechanical reliability with 100G shock, 40G bump, and 10G vibration resistance capabilities.
• Four-finger beryllium copper contact structure ensures connection integrity under harsh conditions.
• Vertical straight orientation facilitates standard through-hole PCB integration.

Applications

• Industrial control systems requiring high vibration resistance
• Automotive electronics modules
• Harsh environment instrumentation
• Power distribution boards

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with the manufacturer or authorized distributor before procurement. Confirm that the through-hole footprint matches the target PCB design. Ensure the gold plating specification meets the required conductivity standards for the intended application environment.

Selection Notes

Select this model when a three-row female connector is required for high-reliability power or signal transmission. The 2 mm pitch allows for dense packing compared to larger pitches. Consider the 3 A current rating per contact against total load requirements. The vertical form factor is suitable for direct board stacking or cable harness connections.

Part Context

This part belongs to the Harwin Datamate M80 series, known for its robustness in demanding environments. The M80 series distinguishes itself with superior mechanical endurance compared to standard connectors. The J-Tek variant specifically offers mixed pin and socket options within the same housing system, allowing flexible mating configurations.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 36-position, 3-row, 2 mm pitch, and through-hole vertical specifications exactly.

FAQ

What is the mechanical durability rating of the M80-7043605?

The connector is rated for 100G shock, 40G bump, and 10G vibration resistance.

Does this connector support mixed pin and socket arrangements?

Yes, as part of the Datamate J-Tek series, it supports mixed pin and socket configurations within the same housing.