78604/8MC

Overview

The Murata Power Solutions Inc. 78604/8MC is a general-purpose pulse transformer designed for surface mount applications. It features a primary inductance of 1mH and a turns ratio of 2:1. The component has an ET rating of 15 Vµs and operates within a temperature range of 0°C to +70°C. Physical dimensions are 9.52mm length, 9mm width, and 6.35mm height.

Feature Summary

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

Applications

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

Procurement Notes

Verify the specific suffix against official documentation to confirm exact electrical parameters and packaging type. Ensure compatibility with surface mount reflow processes. Confirm RoHS compliance status prior to integration into final assemblies.

Selection Notes

Select this component when a 2:1 turns ratio and 1mH inductance are required for surface mount designs. Evaluate thermal management requirements against the 70°C maximum operating limit. Compare physical dimensions against available board real estate constraints.

Part Context

This part belongs to the Murata 786 series of pulse transformers. The series offers various configurations for different isolation and impedance matching needs. The 78604 variant specifically targets general-purpose applications requiring robust signal integrity.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.