76600/4C

Overview

The Murata Power Solutions 76600/4C is a general-purpose pulse transformer designed for through-hole mounting. It features a 50µH inductance and a 1:1 turns ratio, providing electrical isolation between circuits. The component has a volt-time product of 4V·µs and supports a maximum primary DC resistance of 0.20Ω and secondary DC resistance of 0.40Ω. It operates within a frequency range of 10kHz to 10MHz and is suitable for applications requiring signal transmission with galvanic isolation.

Feature Summary

• Provides galvanic isolation between input and output circuits
• Features a 1:1 turns ratio for direct signal coupling
• Designed for through-hole PCB mounting

Applications

• Pulse signal transmission
• General purpose isolation
• Digital circuit interfacing

Procurement Notes

Verify the specific datasheet version for absolute maximum ratings and thermal characteristics before integration. Confirm that the through-hole footprint matches the target PCB layout dimensions. Ensure the operating frequency range aligns with the system's signal requirements to maintain performance integrity.

Selection Notes

Select this component when a 1:1 isolated pulse transformer is required for digital signals. Consider the 50µH inductance and 4V·µs volt-time product limits against the application's pulse width and amplitude. Evaluate the through-hole package constraints relative to available board space and assembly methods.

Part Context

This part belongs to the 766 series of pulse transformers from Murata Power Solutions. These components are engineered for reliable signal transfer across isolation barriers in various electronic systems. The series offers standardized specifications for common isolation needs.

Replacement Considerations

Consult the official 786 series datasheet for additional variants and potential substitutes. Verify pinout compatibility and electrical parameters before replacing.