78613/9MC-R

Overview

The Murata Power Solutions 78613/9MC-R is a surface mount pulse transformer featuring a 1CT:1 turns ratio and 10 mH inductance. It operates within a temperature range of 0°C to 70°C and has an ET rating of 56 Vµs. The component measures 9.52 mm in length, 9.00 mm in width, and 6.35 mm in height. It is RoHS3 compliant and classified under ECCN EAR99.

Feature Summary

• Surface mount construction for automated assembly
• High inductance value suitable for general pulse applications
• RoHS3 compliant environmental specification

Applications

• General purpose pulse transformation circuits
• Signal isolation interfaces
• Power supply control logic

Procurement Notes

Verify current availability status as the component may be subject to end-of-life notifications or production changes. Confirm that the specific suffix matches design requirements. Check for official manufacturer alternates if this part is discontinued. Ensure compliance with project-specific environmental standards before finalizing procurement decisions.

Selection Notes

Select this component when a high inductance pulse transformer with a 1CT:1 ratio is required for surface mount applications. Consider the physical dimensions and operating temperature range to ensure compatibility with the target PCB layout and thermal environment. Verify that the ET rating meets the circuit's voltage-time requirements.

Part Context

This part belongs to the 786 series of pulse transformers from Murata Power Solutions. These components are designed for robust performance in various electronic systems requiring reliable signal transmission and isolation. The series offers multiple variants with different inductance and ET ratings to suit diverse application needs.

Replacement Considerations

Officially suggested alternate parts include the 78613/9JC-R. Verify functional equivalence and pinout compatibility before substitution. Consult manufacturer documentation for any recommended updates or obsolescence notices.