78601/4MC

Overview

The Murata Power Solutions 78601/4MC is a general-purpose pulse transformer with a 1:1 turns ratio and 67µH inductance. It features an ET rating of 4Vµs and operates within a temperature range of 0°C to 70°C. The component utilizes a surface mount package measuring 9.52mm x 9.00mm x 6.35mm. It complies with RoHS3 standards and is classified under EAR99.

Feature Summary

• Surface mount construction for automated PCB assembly
• General-purpose design for signal isolation and coupling
• Compact footprint suitable for space-constrained layouts

Applications

• Line coupling applications
• Circuit matching functions
• Signal isolation tasks

Procurement Notes

Verify the specific suffix designation when ordering, as variants such as the 78601/4JC-R exist within the same series. Confirm that the selected part number matches the required winding configuration and physical dimensions for the target circuit design. Ensure compliance with project-specific environmental regulations before finalizing procurement.

Selection Notes

Select this component based on its 1:1 turns ratio and 67µH inductance requirements. Evaluate the 4Vµs ET rating against the intended pulse voltage and duration specifications. Consider the surface mount form factor and operating temperature limits to ensure compatibility with the assembly process and environmental conditions of the final application.

Part Context

This device belongs to the 786J series of general-purpose SMT transformers offered by Murata Power Solutions. The series provides multiple winding configurations to support various isolation and coupling needs. These components are engineered for reliable performance in standard electronic environments requiring compact magnetic solutions.

Replacement Considerations

The 78601/4JC-R is documented as a suggested alternate or similar substitute part number for the 78601/4MC. Verify electrical equivalence and mechanical fit before implementation.