The ILSB120618UH10 is a shielded power inductor manufactured by Vishay. It's designed for use in a wide range of power conversion and filtering applications where minimizing electromagnetic interference (EMI) is crucial. The shielding construction significantly reduces radiated emissions, making it suitable for sensitive electronic devices.

Applications:

• DC-DC converters: Used as an energy storage element in DC-DC converters for power regulation.
• Power supplies: Employed in power supplies for filtering and smoothing output voltage.
• EMI filtering: Utilized to suppress electromagnetic interference in electronic circuits.
• LED lighting: Used in LED drivers to filter and regulate current.
• Mobile devices: Found in smartphones, tablets, and other portable devices for power management.

Features:

• Shielded construction: Reduces radiated EMI, minimizing interference with other components.
• High saturation current: Maintains inductance value under high current conditions.
• Low DC resistance (DCR): Minimizes power losses and improves efficiency.
• Small size: Compact footprint allows for use in space-constrained applications.
• Surface mount technology (SMT): Facilitates automated assembly and reduces manufacturing costs.

Benefits:

• Reduced EMI: Minimizes interference with sensitive electronic circuits, improving overall system performance.
• High efficiency: Low DCR reduces power losses, improving energy efficiency.
• Stable performance: High saturation current ensures stable inductance under varying load conditions.
• Compact design: Small size allows for use in space-constrained applications.
• Reliable operation: Rugged construction ensures reliable performance in demanding environments.

Additional Details:

The ILSB120618UH10 has an inductance of 18uH. The '10' at the end of the part number likely denotes a 10% tolerance. It's crucial to consult the datasheet for the specific saturation current, DCR, and other electrical characteristics. This inductor is designed for reflow soldering and is RoHS compliant.