78604/9MC

Overview

The Murata Power Solutions Inc. 78604/9MC is a surface-mount pulse transformer with a 2:1 turns ratio and 10mH inductance. It features an ET rating of 56Vµs, operates between 0°C and 70°C, and measures 9.52mm x 9.00mm x 6.35mm.

Feature Summary

• Surface-mount construction for automated PCB assembly
• High inductance value suitable for specific pulse applications
• RoHS3 compliant manufacturing

Applications

• Pulse transformer circuits requiring 2:1 isolation
• General-purpose signal or power pulse coupling
• Industrial control systems operating within standard temperature ranges

Procurement Notes

Verify the exact suffix (e.g., -R) as the base model number may indicate different packaging or lead styles. Confirm RoHS3 compliance status and check for End-of-Life notices from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when a 10mH inductance and 2:1 ratio are required in a compact SMD footprint. Ensure the 56Vµs ET rating meets circuit requirements and that the 0°C to 70°C operating range aligns with environmental conditions.

Part Context

This part belongs to the Murata 786 series of pulse transformers. The series offers various inductance values and ratios in standardized surface-mount packages designed for reliable performance in industrial and commercial electronic applications.

Replacement Considerations

The 78604/9JC-R is listed as a similar alternative by distributors. Verify technical equivalence and package compatibility before substitution.