78602/16JC

Overview

The Murata Power Solutions 78602/16JC is a pulse transformer designed for surface mount applications. It features a turns ratio of 1:1:1 and a primary inductance of 3350 uH. The component includes parasitic capacitance of 116 pF and supports an isolation voltage of 1kVrms. These specifications define its electrical performance characteristics within the 786 series.

Feature Summary

• Surface mount construction for automated PCB assembly
• Three-winding configuration with 1:1:1 turns ratio
• High isolation voltage rating for circuit protection

Applications

• Gate drive circuits for power switching devices
• Isolated signal transmission in power supplies
• Pulse coupling in digital communication interfaces

Procurement Notes

Verify the specific suffix JC against official Murata documentation to confirm exact pinout and tolerance parameters. Ensure compatibility with surface mount reflow profiles. Cross-reference datasheet revisions to confirm current production status and any potential design changes affecting integration.

Selection Notes

Select this component when a 1:1:1 ratio and high primary inductance are required for surface mount designs. Evaluate the 116 pF capacitance impact on signal integrity. Confirm that the 1kVrms isolation meets system safety requirements compared to through-hole alternatives.

Part Context

This part belongs to the Murata 786 series of pulse transformers, which provides isolated signal transfer solutions. The series offers various winding configurations and mounting styles to support diverse power electronics and industrial control applications requiring reliable galvanic isolation.

Replacement Considerations

The 78602/16C is a through-hole equivalent within the same series. Verify footprint differences and soldering process adjustments when substituting surface mount parts with through-hole variants in existing layouts.