78601/3MC-R

Overview

The Murata Power Solutions 78601/3MC-R is a general-purpose pulse transformer designed for surface-mount applications. It features a 1:1 turns ratio and an inductance of 200µH. The component supports a voltage-time product (Et) of 6 V/µs, ensuring reliable signal transmission in high-speed circuits. Operating within a temperature range of 0°C to 70°C, it measures 9.52mm x 9.00mm with a maximum height of 6.35mm. This device is part of the 786 series, optimized for compact PCB layouts.

Feature Summary

• Surface-mount construction for automated assembly
• General-purpose design for signal isolation
• Compact footprint suitable for space-constrained boards

Applications

• High-speed data communication interfaces
• Pulse isolation in digital logic circuits
• Signal coupling in switching power supplies

Procurement Notes

Verify the specific suffix 'MC' against official documentation to confirm package and tape specifications. Check current lifecycle status as this component may be subject to obsolescence notices. Ensure compatibility with RoHS3 standards if required by your manufacturing process. Cross-reference the manufacturer's suggested alternate parts list for availability during supply constraints.

Selection Notes

Select this component when a 1:1 isolation ratio and 200µH inductance are required for surface-mount designs. Consider the 6 V/µs voltage-time rating to ensure adequate signal integrity for your specific pulse width and amplitude requirements. Evaluate the physical dimensions against your PCB silkscreen and clearance rules before finalizing the layout.

Part Context

This part belongs to the 786 series of general-purpose pulse transformers from Murata Power Solutions. The series offers various configurations including different turns ratios and inductance values. The 78601/3MC-R specifically addresses needs for isolated signal transmission in compact electronic systems requiring reliable performance across standard industrial temperature ranges.

Replacement Considerations

Official documentation suggests the 78601/3JC-R as a potential alternate part number. Verify electrical equivalence and mechanical fit before substitution. No other public substitute part numbers are confirmed.