78604/2MC-R

Overview

The Murata Power Solutions Inc. 78604/2MC-R is a general-purpose pulse transformer with a 2:1 turns ratio and 500µH inductance. It features an ET rating of 20Vµs and operates within a temperature range of 0°C to 70°C. The component utilizes a surface-mount package measuring 9.52mm x 9.00mm with a maximum height of 6.35mm. It complies with RoHS3 standards and carries an MSL rating of 1.

Feature Summary

• Provides signal coupling and pulse transmission for electronic circuits
• Designed for surface-mount PCB integration
• Supports general-purpose applications

Applications

• Signal coupling
• Pulse transmission
• Electronic circuit isolation

Procurement Notes

Verify the specific part number suffix against official manufacturer documentation, as variations exist within the 786 series. Confirm that the 500µH inductance specification matches the design requirements, distinguishing it from other variants like the 78604/4MC-R which has different electrical characteristics. Ensure compliance with RoHS3 regulations for the intended application environment.

Selection Notes

Select this component based on its 2:1 turns ratio and 500µH inductance values suitable for specific pulse transmission needs. Consider the surface-mount footprint dimensions of 9.52mm by 9.00mm for board space constraints. Evaluate the 0°C to 70°C operating temperature range against environmental conditions.

Part Context

This component belongs to the Murata 786 series of pulse transformers. It shares similar physical dimensions and mounting styles with other parts in the family, such as the 78604/4MC-R and 78604/9MC-R, but differs significantly in inductance and ET ratings. The series is designed for compact electronic designs requiring reliable signal isolation.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data.