Kemet Ferrite Power Inductor 220µH 720mA

Kemet Ferrite Power Inductor 220µH 720mA is a 220µH power inductor designed for demanding electronic applications. It features a drum core and a nickel-zinc (NiZn) ferrite core, providing magnetic properties suited to efficient power conversion and noise suppression. Its unshielded, non-shield construction offers a compact solution for space-constrained designs.

Overview

This inductor is designed for use in DC/DC converters and power filtering circuits, supporting stable and reliable operation. It is rated for an RMS current of 720mA and a saturation current of 1A, with a maximum DC resistance of 0.47 ohm. The operating temperature range extends up to +105°C, allowing it to handle the thermal demands of continuous operation in a variety of environments.

Key Features

• Drum core construction with nickel-zinc (NiZn) ferrite core
• Unshielded, magnetic non-shield type construction
• 220µH inductance with ±10% tolerance
• RMS current of 720mA and saturation current of 1A
• Maximum DC resistance of 0.47 ohm
• Operating temperature range up to +105°C
• Dimensions of 33 mm x 15 mm x 43 mm
• Weight of 2.49 g

Applications

This inductor is commonly used in LED lighting drivers, xDSL modems, copying machines, and flat-screen television power supplies. It is also suited to smart meters and other power supply units where stable inductance and current handling are critical, and it is suitable for industrial, commercial, and consumer electronics.

The Kemet Ferrite Power Inductor 220µH 720mA is a practical choice for designs requiring reliable inductance and current handling in power conversion and filtering applications.