78613/3JC-R

Overview

The Murata Power Solutions Inc. 78613/3JC-R is a general-purpose pulse transformer with a turns ratio of 1CT:1 and an inductance of 190µH. Designed for surface mount applications, it features a compact footprint measuring 12.7 mm in length and 9.52 mm in width, with a maximum height of 6.35 mm. The component operates within a temperature range of 0°C to 70°C and complies with RoHS3 standards.

Feature Summary

• Surface mount construction for automated PCB assembly
• General-purpose design suitable for standard signal isolation
• Compact form factor optimized for space-constrained layouts

Applications

• Signal isolation circuits
• Pulse transmission systems
• Digital communication interfaces

Procurement Notes

Verify the specific suffix 'R' indicates reel packaging configuration against official datasheets. Confirm current lifecycle status as components may be subject to obsolescence notices. Ensure compatibility with surface mount reflow profiles during procurement planning.

Selection Notes

Select this component when a 1CT:1 ratio and 190µH inductance are required for surface mount designs. Evaluate thermal performance within the 0°C to 70°C operational range. Compare physical dimensions against available board space constraints before integration.

Part Context

This part belongs to the 786 series of pulse transformers from Murata Power Solutions. It serves as a surface mount variant within the broader family of general-purpose magnetic components designed for reliable signal coupling in electronic circuits.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer recommendations for potential alternates if this specific model becomes unavailable.