78604/1JC

Overview

The Murata Power Solutions Inc. 78604/1JC is a general-purpose pulse transformer from the 786 series, designed for surface-mount applications. It features a primary-to-secondary turns ratio of 2:1 and an inductance of 200µH. The component has a Volt-Second (ET) rating of 4Vµs and operates within a temperature range of 0°C to 70°C. Its physical dimensions are 9.52mm in length, 9.00mm in width, and a maximum height of 6.35mm. The device complies with RoHS3 standards.

Feature Summary

• Surface-mount construction for automated PCB assembly
• General-purpose design suitable for various pulse applications
• RoHS3 compliant manufacturing

Applications

• Pulse transformer circuits
• Signal isolation stages
• Power supply control interfaces

Procurement Notes

Verify the specific suffix 'JC' against official Murata documentation to confirm exact electrical tolerances and packaging details. Ensure the selected variant matches the required surface-mount footprint and thermal specifications for the target application environment.

Selection Notes

Select this component when a 2:1 turns ratio and 200µH inductance are required for surface-mount designs. Consider the 4Vµs ET rating and 70°C operating limit during circuit planning. Verify compatibility with standard SMT reflow profiles and check for any recommended alternate part numbers if availability is constrained.

Part Context

This component belongs to the Murata 786 series of general-purpose pulse transformers. The series offers various winding configurations and mounting styles to support diverse electronic design requirements. The 78604/1JC specifically addresses needs for compact, surface-mounted isolation or signal transfer solutions.

Replacement Considerations

Consult official Murata documentation for confirmed substitute part numbers. Do not assume cross-compatibility with other series without verifying pinout, electrical parameters, and mechanical dimensions.