M80-8560405

Overview

The M80-8560405 is a Datamate J-Tek header manufactured by Harwin Inc. It features a 2-row configuration with 4 positions and a 2 mm pitch. The connector utilizes gold-plated copper alloy contacts for reliable signal transmission. Designed for through-hole mounting, it supports cable-to-board or board-to-board interconnections. The housing is constructed from black glass-filled polyester, providing structural integrity. It operates within a temperature range of -55°C to +125°C and maintains an insulation resistance of 100 MOhms.

Feature Summary

• High-reliability four-finger beryllium copper contact structure ensures connection integrity under vibration and shock.
• Gold-plated contacts provide corrosion resistance and stable electrical performance in harsh environments.
• Glass-filled polyester insulation material offers mechanical strength and thermal stability.

Applications

• Industrial control systems requiring high reliability
• Automotive electronics subject to vibration and shock
• Harsh environment instrumentation

Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm pin count, row configuration, and termination style. Ensure compatibility with mating connectors regarding pitch and locking mechanisms. Confirm RoHS compliance status if required for your assembly process. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit components.

Selection Notes

Select this component when a low-profile, high-density power or signal interface is needed. The 2 mm pitch allows for compact circuit board layouts. Consider the through-hole mounting requirement and verify that the PCB layout accommodates the specified row spacing. Evaluate the operating temperature range against environmental conditions to ensure long-term durability.

Part Context

This part belongs to the Datamate J-Tek series, designed for demanding applications. The series emphasizes durability and secure connections through its unique locking mechanism and robust contact design. It is suitable for both power and signal transmission in space-constrained electronic assemblies.

Replacement Considerations

Check for direct substitutes within the Datamate family with identical pitch and contact count. Verify mechanical dimensions and locking features before substitution. Consult Harwin documentation for approved alternative part numbers.