78604/9JC-R

Overview

The Murata Power Solutions Inc. 78604/9JC-R is a general-purpose pulse transformer with a 2:1 turns ratio and 10mH inductance. It features an ET rating of 56Vµs, operates within a 0°C to 70°C temperature range, and complies with RoHS3 standards. The component utilizes a surface-mount package measuring 9.52mm x 9.00mm x 6.35mm, offering MSL level 1 moisture sensitivity.

Feature Summary

• Surface mount construction for automated PCB assembly
• General-purpose design for signal isolation
• RoHS3 compliant manufacturing

Applications

• Signal isolation in electronic circuits
• Pulse transmission applications
• General-purpose transformer requirements

Procurement Notes

Verify the specific suffix 'JC' against official datasheets to confirm lead frame material and termination style. Ensure the selected variant matches the required 10mH inductance and 56Vµs ET rating. Confirm RoHS3 compliance status for regulatory adherence. Check for any recent Product Change Notices (PCN) regarding package or material updates before finalizing procurement orders.

Selection Notes

Select this component when a 2:1 turns ratio and 10mH inductance are required for surface-mount designs. The 56Vµs ET rating supports specific pulse width constraints. Consider the 9.52mm x 9.00mm footprint for board space optimization. Verify thermal performance within the 0°C to 70°C operating range for the intended application environment.

Part Context

This part belongs to the Murata 786 series of pulse transformers. The series offers various inductance values and turns ratios in standardized surface-mount packages. The 78604/9JC-R specifically provides high inductance for its form factor, distinguishing it from lower-inductance variants like the 78604/4MC-R.

Replacement Considerations

• 78604/9MC-R

FAQ

What is the maximum operating temperature?

The maximum operating temperature is 70°C.

Is this component RoHS compliant?

Yes, the component is RoHS3 compliant.