78602/4MC-R

Overview

The Murata Power Solutions Inc. 78602/4MC-R is a general-purpose pulse transformer designed for surface mount applications. It features a primary-to-secondary turns ratio of 1:1:1 and an inductance of 67µH. The component has an ET rating of 4Vµs and operates within a temperature range of 0°C to 70°C. Its physical dimensions are 9.52mm in length, 9.00mm in width, with a maximum installation height of 6.35mm. The device complies with RoHS3 standards and carries an MSL rating of 1.

Feature Summary

• Surface mount construction for automated assembly integration
• General-purpose design suitable for standard signal isolation tasks
• RoHS3 compliant manufacturing process

Applications

• Signal isolation in digital communication interfaces
• Pulse transmission circuits requiring galvanic separation
• General purpose transformer applications in consumer electronics

Procurement Notes

Verify the specific suffix configuration against the official datasheet to ensure correct winding ratios and electrical characteristics. Confirm that the selected packaging option aligns with the required production volume and handling equipment capabilities. Check for any recent product change notifications or end-of-life announcements prior to finalizing procurement orders.

Selection Notes

Select this component when a 1:1:1 turns ratio and 67µH inductance are required for surface mount pulse transformation. Ensure the operating environment remains within the specified 0°C to 70°C temperature range. Verify that the physical footprint of 9.52mm by 9.00mm fits the designated PCB layout constraints.

Part Context

This part belongs to the 786 series of general-purpose pulse transformers from Murata Power Solutions. The series offers various winding configurations and inductance values tailored for different signal processing needs. The 78602/4MC-R specifically addresses applications requiring balanced 1:1:1 isolation with moderate energy storage capabilities.

Replacement Considerations

The 78602/3JC-R is listed as a similar alternative part number from the same manufacturer.