78601/9JC

Overview

The Murata Power Solutions 78601/9JC is a surface-mount pulse transformer from the 786J series. It features a 1:1 turns ratio and an inductance of 10 mH. The component has a voltage-time product (Et) of 56 V/us. Physical dimensions are 12.7 mm length, 9.52 mm width, and 6.35 mm height. It operates within a temperature range of 0°C to +70°C.

Feature Summary

• Provides galvanic isolation for signal transmission
• Designed for surface-mount PCB integration
• Supports line coupling and impedance matching functions

Applications

• Line coupling circuits
• Impedance matching applications
• Signal isolation interfaces

Procurement Notes

Verify the manufacturer part number 78601/9JC against official Murata documentation to ensure authenticity. Confirm that the specific suffix matches the required 10 mH inductance specification. Check RoHS compliance status directly on the datasheet. Ensure the package type aligns with the design footprint requirements before finalizing procurement orders.

Selection Notes

Select this component when a 1:1 ratio and 10 mH inductance are required for surface-mount designs. Consider the 56 V/us Et rating for signal integrity needs. Evaluate the 0°C to +70°C operating range against environmental conditions. Compare physical dimensions against available board space constraints during the initial schematic capture phase.

Part Context

This device belongs to the 786J series of general-purpose pulse transformers manufactured by Murata Power Solutions. The series provides various inductance values and ratios for different circuit requirements. These components are designed to replace through-hole alternatives in modern compact electronics assemblies requiring reliable signal transfer.

Replacement Considerations

Consult Murata's suggested alternate part numbers for obsolete or unavailable units. Verify electrical equivalence including inductance and Et ratings before substitution.