78613/4JC

Overview

The Murata Power Solutions 78613/4JC is a general-purpose pulse transformer designed for signal isolation and pulse transfer. It features a 1:1 turns ratio and an inductance of 490 µH. The component utilizes a surface mount (SMD/SMT) installation style with dimensions of 12.7 mm length, 9.52 mm width, and 6.35 mm height. It belongs to the 786J series and is packaged in tubes.

Feature Summary

• Provides electrical isolation for signal transmission
• Optimized for pulse transfer applications
• Designed for surface mount technology integration

Applications

• Signal isolation circuits
• Pulse transfer systems
• Electronic circuit interfaces

Procurement Notes

Verify the current lifecycle status before procurement as this component may be subject to obsolescence or discontinuation notices from the manufacturer. Confirm that the surface mount package dimensions align with the target PCB footprint. Ensure that the 490 µH inductance and 1:1 ratio meet the specific circuit requirements for signal isolation tasks.

Selection Notes

Select this component when a surface mount pulse transformer with a 1:1 ratio is required for signal isolation. The 490 µH inductance supports general-purpose pulse transfer needs. Consider the physical dimensions of 12.7 x 9.52 x 6.35 mm for board space constraints. Verify compatibility with SMD assembly processes and tube packaging handling.

Part Context

This part belongs to the Murata 786J series of pulse transformers, which are engineered for robust signal integrity in compact electronic designs. The 78613/4JC specifically addresses the need for reliable isolation in surface mount configurations, offering a standardized solution for manufacturers integrating isolated pulse signals into modern PCB layouts.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.