1024C

Overview

The Murata Power Solutions 1024C is a pulse transformer designed for signal isolation and coupling applications. It features a turns ratio of 1:1 with a center tap configuration, specified as 1.2ct:1ct. The device provides an inductance of 8.8 mH and supports a volt-second product of 340 V·us. These electrical characteristics define its capability to handle specific pulse widths and amplitudes without saturation, ensuring reliable signal transmission in high-speed digital or analog circuits requiring galvanic isolation.

Feature Summary

• Provides galvanic isolation between circuit sections via magnetic coupling
• Features a center-tapped primary winding configuration for balanced signal handling
• Engineered to maintain signal integrity under defined volt-second stress limits

Applications

• Pulse transformer coupling in digital communication interfaces
• Signal isolation in high-speed data transmission lines
• Gate drive isolation for power switching devices

Procurement Notes

Verify the specific datasheet version for the 1024C part number to confirm mechanical dimensions and pinout configurations prior to integration. Ensure that the application environment does not exceed the specified volt-second rating of 340 V·us to prevent core saturation. Cross-reference the center-tap requirements with the schematic design to ensure proper biasing and signal symmetry are maintained during operation.

Selection Notes

Select the 1024C when a center-tapped pulse transformer is required for signal isolation with an inductance of 8.8 mH. Evaluate the maximum volt-second product against the peak voltage and pulse width of the intended signal source. Confirm that the physical footprint and mounting style align with the PCB layout constraints compared to alternative non-center-tapped or different inductance options within the Murata portfolio.

Part Context

The 1024C belongs to the family of pulse transformers manufactured by Murata Power Solutions. These components are distinct from standard power inductors or DC-DC converters, focusing specifically on transient signal transfer. The part is categorized under passive components used for electromagnetic interference suppression and signal conditioning in electronic systems requiring isolated signal paths.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by matching the 1.2ct:1ct turns ratio, 8.8 mH inductance, and 340 V·us volt-second limit. Consult official manufacturer resources for direct equivalents if mechanical or electrical parameters differ.