78602/1JC-R

Overview

The Murata Power Solutions 78602/1JC-R is a surface-mount pulse transformer from the 786J series. It features a 1:1:1 turns ratio and a primary inductance of 1.89 mH. The component has a maximum ET value of 20 Vµs and a primary DC resistance of 0.66 ohms. It provides 1 kV isolation voltage and operates within a temperature range of 0°C to 70°C. The package dimensions are 12.7 mm in length, 9.52 mm in width, and 6.35 mm in height.

Feature Summary

• Surface mount construction for automated assembly
• High isolation voltage rating for safety
• General-purpose design for signal coupling

Applications

• Gate drive circuits
• Signal isolation interfaces
• Pulse transmission systems

Procurement Notes

Verify the specific suffix against official documentation to confirm exact electrical characteristics and packaging options. Ensure compatibility with surface mount reflow processes. Confirm RoHS compliance status prior to integration into final assemblies.

Selection Notes

Select this component based on the required 1:1:1 turns ratio and 1.89 mH primary inductance. Evaluate the 20 Vµs ET limit and 1 kV isolation requirements against circuit specifications. Consider the physical footprint constraints defined by the SMD package dimensions.

Part Context

This part belongs to the 786J series of general-purpose pulse transformers manufactured by Murata Power Solutions. These components are designed for reliable performance in various electronic applications requiring galvanic isolation and signal integrity.

Replacement Considerations

Consult official datasheets for direct substitutes. Cross-reference parameters such as inductance, ET value, and isolation voltage when evaluating alternative components.