78604/2JC

Overview

The Murata Power Solutions Inc. 78604/2JC is a through-hole pulse transformer with a 2:1 turns ratio and 500µH inductance. It features a volt-time (ET) rating of 10Vµs and operates within a temperature range of 0°C to +70°C. The component measures 9.52mm in length, 9mm in width, and 6.35mm in height.

Feature Summary

• Through-hole DIP mounting configuration
• General-purpose pulse transformer design
• RoHS compliant construction

Applications

• General purpose signal isolation
• Pulse transmission circuits
• Power supply feedback loops

Procurement Notes

Verify the specific suffix against official datasheets to confirm electrical parameters. Confirm package type matches the required PCB footprint. Check for RoHS compliance status relevant to the target market regulations before finalizing procurement specifications.

Selection Notes

Select this component when a 2:1 step-down or step-up ratio is required for pulse applications. Ensure the 500µH inductance meets circuit energy storage needs. Verify that the 10Vµs ET rating accommodates the maximum voltage-time product of the driving signal without saturation.

Part Context

This part belongs to the 786 series of general-purpose pulse transformers manufactured by Murata Power Solutions Inc. The series offers various inductance values and ratios for different isolation requirements.

Replacement Considerations

The 78604/2MC-R is an SMD alternative within the same series. Verify pinout compatibility and mechanical dimensions before substitution.