78604/3JC-R

Overview

The Murata Power Solutions Inc. 78604/3JC-R is a surface mount pulse transformer from the 786 series, designed for general-purpose applications. It features a primary-to-secondary turns ratio of 2:1 and an inductance of 160µH. The component has a volt-second rating (ET) of 4Vµs and operates within a temperature range of 0°C to 70°C. Its physical dimensions are 9.52mm in length, 9.00mm in width, with a maximum height of 6.35mm.

Feature Summary

• Surface mount construction for automated PCB assembly
• General-purpose pulse transformer design
• RoHS3 compliant manufacturing

Applications

• Pulse isolation circuits
• Signal coupling applications
• Power supply gate drive circuits

Procurement Notes

Verify the specific manufacturer part number against official datasheets to ensure compatibility with circuit requirements. Confirm that the 160µH inductance and 2:1 turns ratio align with system specifications. Check for RoHS3 compliance status if environmental regulations apply to the final product assembly.

Selection Notes

Select this component based on its 160µH inductance and 2:1 turns ratio suitable for general pulse transformation needs. Ensure the surface mount package dimensions fit the board layout constraints. Consider the operating temperature range and volt-second rating for signal integrity requirements.

Part Context

This component belongs to the 786 series of pulse transformers manufactured by Murata Power Solutions Inc. The series offers various inductance values and turns ratios in a standardized surface mount footprint, facilitating design flexibility across different electronic systems requiring isolated pulse transmission.

Replacement Considerations

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