SU7VC-12002

Overview

The KEMET SU7VC-12002 is a through-hole common mode choke from the SU-7VC series. It features an inductance of 250 µH and a rated current of 1.2 A. The component has a DC resistance (DCR) characteristic typical for this class and operates within a temperature range starting at -25°C. It utilizes proprietary 10H ferrite material suitable for frequencies ≥ 150 kHz.

Feature Summary

• Utilizes proprietary 10H ferrite material for effective noise suppression
• Designed for power line filtering and EMI reduction applications
• Suitable for operation in frequency ranges greater than or equal to 150 kHz

Applications

• Power line filtering
• EMI suppression
• Noise reduction in audio equipment
• Switching power supplies
• Telecommunications systems

Procurement Notes

Verify the specific datasheet version for exact DC resistance values and thermal derating curves, as these parameters are critical for circuit design. Confirm that the through-hole bobbin style matches the target PCB footprint requirements. Ensure the operating environment stays within the specified temperature limits to maintain performance integrity.

Selection Notes

Select this component when high inductance is required for low-frequency common mode noise attenuation. The 1.2 A rating suits moderate current applications. Consider the vertical pin configuration for board layout constraints. Validate compatibility with the target frequency spectrum above 150 kHz before finalizing the design.

Part Context

This part belongs to the KEMET SU-7VC series of common mode chokes. These components are engineered for robust electromagnetic interference suppression in electronic circuits. The series offers various sizes and specifications to accommodate different current and inductance needs across industrial and consumer electronics.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.