78613/9C

Overview

The Murata Power Solutions 78613/9C is a general-purpose pulse transformer with a 1CT:1 turns ratio and 10 mH inductance. It features a 56 Vµs volt-time rating, 1.33 ohm DC resistance, and 1 kV isolation voltage. Designed for through-hole mounting, the component measures 9.52 mm in length, 9 mm in width, and 6.35 mm in height. It operates within a temperature range of 0°C to +70°C.

Feature Summary

• Through-hole DIP package for PCB mounting
• General-purpose pulse transformer design
• High isolation voltage capability

Applications

• Pulse transformer circuits
• Power supply applications
• Signal isolation tasks

Procurement Notes

Verify current availability as this component may be subject to end-of-life status or obsolescence notices from the manufacturer. Confirm RoHS compliance details and check for official product change notifications before finalizing procurement plans to ensure long-term supply stability.

Selection Notes

Select this component when a through-hole pulse transformer with a 1CT:1 ratio and 10 mH inductance is required. Ensure the application supports the specified 56 Vµs volt-time rating and 1 kV isolation voltage. Verify that the physical dimensions fit the available PCB space and that the operating temperature range meets environmental requirements.

Part Context

This part belongs to the 786 series of pulse transformers manufactured by Murata Power Solutions. The series offers various configurations for different circuit needs. This specific model provides a balanced combination of electrical ratings and physical size suitable for standard through-hole assembly processes in electronic designs.

Replacement Considerations

Consult official manufacturer documentation for confirmed substitute part numbers. Check datasheets for equivalent electrical parameters such as inductance, turns ratio, and isolation voltage when evaluating alternatives.