78602/4JC-R

Overview

The Murata Power Solutions Inc. 78602/4JC-R is a general-purpose pulse transformer designed for surface mount applications. It features a primary-to-secondary turns ratio of 1:1:1 and an inductance of 53µH. The component has an ET (volt-time) rating of 4VµS. Its physical dimensions are 9.52mm in length, 9.00mm in width, and a maximum height of 6.35mm. The device operates within a temperature range of 0°C to 70°C and complies with RoHS3 standards.

Feature Summary

• Surface mount construction for automated assembly integration
• General-purpose design suitable for standard signal isolation tasks
• RoHS3 compliant manufacturing process

Applications

• Signal isolation in electronic circuits
• Pulse transmission in communication interfaces
• Gate drive isolation in power switching applications

Procurement Notes

Verify the specific suffix configuration against official Murata documentation to ensure correct electrical parameters. Confirm that the requested variant matches the required inductance and voltage-time ratings for the target application. Cross-reference the manufacturer part number with authorized distributor catalogs to validate current availability status and lead times before finalizing procurement orders.

Selection Notes

Select this component based on the required 1:1:1 turns ratio and 53µH inductance specifications. Ensure the PCB footprint accommodates the 9.52mm x 9.00mm package size. Verify that the operating environment remains within the specified 0°C to 70°C temperature range. Consider the 4VµS ET rating when designing the driving circuit to prevent saturation.

Part Context

This component belongs to the 786 series of pulse transformers from Murata Power Solutions. The series offers various configurations tailored for different isolation and pulse transmission requirements. The 78602/4JC-R specifically addresses applications needing a 1:1:1 ratio with moderate inductance in a compact surface mount form factor.

Replacement Considerations

No officially confirmed substitute part numbers are available in public documentation.