78601/8C

Overview

The Murata Power Solutions 78601/8C is a general-purpose pulse transformer designed for through-hole mounting. It features a 1:1 turns ratio and a primary inductance of 1 mH. The component has a voltage-time product (Et) of 15 V/us. Physical dimensions are 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

• Provides galvanic isolation with a 1:1 turns ratio for signal transmission.
• Designed for through-hole PCB mounting using DIP termination.
• Constructed for general-purpose applications with high reliability.

Applications

• Gate drive circuits
• Isolated digital communication interfaces
• Pulse signal coupling

Procurement Notes

Verify the specific suffix '8C' against official datasheets to confirm pinout and electrical characteristics. Confirm RoHS compliance status as required by project specifications. Check for obsolescence notices or lifecycle changes before finalizing procurement plans.

Selection Notes

Select this component when a 1:1 isolation ratio and 1 mH primary inductance are required. Ensure the 15 V/us voltage-time rating meets the circuit's pulse requirements. Verify that the through-hole package fits the available PCB footprint and assembly constraints.

Part Context

This part belongs to the Murata 786 series of general-purpose pulse transformers. The series offers various ratios and inductance values for different isolation needs. These components are widely used in industrial and commercial electronics requiring reliable signal transfer across isolation barriers.

Replacement Considerations

Officially suggested alternates include the 78601/8JC-R variant. Verify compatibility with existing designs before substitution.