78601/16MC

Overview

The Murata Power Solutions Inc. 78601/16MC is a general-purpose pulse transformer designed for surface-mount applications. It features a 1:1 turns ratio and an inductance of 5 mH. The component operates within a voltage-time product (Et) of 28 Vµs and supports an insulation voltage of 1000 Vrms. Physical dimensions are 9.52 mm in length, 9.00 mm in width, and a maximum height of 6.35 mm. It functions reliably across a temperature range of 0°C to +70°C.

Feature Summary

• Surface-mount construction for automated PCB assembly
• High isolation capability with 1000 Vrms insulation rating
• General-purpose design suitable for signal coupling

Applications

• Signal isolation in digital communication interfaces
• Pulse transmission in switching power supply circuits
• Data line protection and coupling in industrial electronics

Procurement Notes

Verify the specific suffix 'MC' against official Murata documentation to confirm surface-mount configuration and lead-free compliance. Cross-reference the manufacturer part number with authorized distributor catalogs to ensure authenticity. Confirm that the RoHS status aligns with current regulatory requirements for your region before finalizing procurement orders.

Selection Notes

Select this component when a high-isolation, surface-mount pulse transformer is required for general-purpose signal coupling. Ensure the circuit design accommodates the 5 mH inductance and 28 Vµs voltage-time limit. Verify that the physical footprint matches the available PCB land pattern and that the operating temperature range meets the environmental constraints of the target application.

Part Context

This component belongs to the Murata 786 series of pulse transformers, which are engineered for robust performance in compact electronic designs. The series offers various winding configurations and mounting styles to support diverse interface requirements. The 78601/16MC specifically addresses needs for isolated signal transmission in space-constrained surface-mount layouts.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific model were not identified in the provided source material.