78602/8MC

Overview

The Murata Power Solutions Inc. 78602/8MC is a general-purpose pulse transformer designed for signal isolation and pulse coupling applications. It features a primary-to-secondary turns ratio of 1:1 and a primary inductance of 500 µH. The component has an ET (volt-time) rating of 10 Vµs. It utilizes through-hole installation with DIP termination style. The physical dimensions are 9.52 mm in length, 9 mm in width, and a maximum height of 6.35 mm. The device operates within a temperature range of 0°C to +70°C.

Feature Summary

• Provides electrical isolation and pulse coupling for electronic circuits
• Features a 1:1 turns ratio for signal transmission integrity
• Designed for surface mount or through-hole PCB integration

Applications

• Signal isolation in electronic circuits
• Pulse coupling applications
• General-purpose transformer requirements

Procurement Notes

Verify the specific suffix configuration when ordering, as variations exist between MC and JC designations which may affect packaging or minor specifications. Confirm RoHS compliance status against current regulatory standards prior to procurement. Ensure the through-hole DIP package aligns with the target PCB footprint and assembly process capabilities. Cross-reference the manufacturer's latest datasheet for any recent product change notices or obsolescence warnings associated with this part number.

Selection Notes

Select this component when a 1:1 isolation ratio and 500 µH primary inductance are required for pulse transmission. The 10 Vµs ET rating defines the voltage-time capability for the application. Consider the through-hole DIP form factor for mechanical stability needs. Evaluate the 0°C to +70°C operating range against environmental conditions. Compare against other 786 series variants if different inductance or ratio values better suit the circuit design requirements.

Part Context

This component belongs to the Murata 786 series of pulse transformers, which are engineered for robust signal transmission across isolation barriers. The series offers various inductance values and turns ratios to accommodate diverse circuit topologies. The 78602/8MC specifically addresses applications requiring balanced 1:1 coupling with moderate energy storage capabilities. It serves as a standard solution for isolating digital or analog pulses in industrial and consumer electronics.

Replacement Considerations

Publicly confirmed substitute part numbers for the 78602/8MC are not available in the provided documentation. Users should consult the manufacturer's official selection guide for equivalent models within the 786 series that match specific inductance and ratio requirements.