M80-4T10805F3-02-321-00-000

Overview

The Harwin M80-4T10805F3-02-321-00-000 is a board connector from the Datamate Mix-Tek series. It features a female socket configuration with straight solder terminals and locking mechanisms. The housing utilizes black glass-filled polyphenylene sulfide (PPS) insulation. Contact materials consist of beryllium copper, with gold plating on mating surfaces and tin termination finishes. Electrical specifications include a contact resistance of 25 mΩ and an insulation resistance of 100,000,000 Ω. The component supports a durability of 500 cycles.

Feature Summary

• Locking plug design for secure board attachment
• Mixed signal and power capability within the Mix-Tek family
• Gold-plated contacts ensure reliable electrical performance

Applications

• Industrial control systems requiring mixed signal connections
• Medical equipment needing high-reliability interconnects
• Automotive electronics utilizing robust board-to-board interfaces

Procurement Notes

Verify the specific pin count and wire gauge requirements against the official datasheet before ordering. Confirm that the locking mechanism style matches the assembly constraints. Ensure compatibility with the corresponding male header or cable kit from the same Datamate Mix-Tek series to maintain proper mating engagement and environmental sealing standards.

Selection Notes

Select this component when a locked, mixed-signal solution is required for space-constrained applications. The solder terminal option simplifies PCB assembly processes compared to crimp variants. Evaluate the current carrying capacity of the specific pins used against the application load. Consider the operating temperature range defined by the PPS material properties for the intended environment.

Part Context

This part belongs to the Harwin Datamate Mix-Tek family, designed for mixed signal and power applications. The series offers modular configurations allowing combinations of different contact types. The M80 prefix indicates the standard pitch and housing dimensions characteristic of this high-density connector line.

Replacement Considerations

Direct substitutes are limited due to the proprietary locking mechanism and specific pinout. Verify cross-compatibility with other Harwin M80 series variants only if the mechanical footprint and electrical ratings match exactly. Generic connectors lack the integrated locking feature.