The LPO4812-103KLC is a power inductor manufactured by Coilcraft. This inductor is designed for power applications requiring robust performance, efficient energy storage, and minimal electromagnetic interference.

Applications:

• DC-DC Converters: Used in step-up, step-down, and inverting configurations.
• Power Supplies: Provides stable and efficient power delivery in various electronic devices.
• Filtering Circuits: Reduces noise and ripple in power lines.
• Voltage Regulators: Ensures stable voltage output for sensitive components.
• RF Applications: Impedance matching and filtering in radio frequency circuits.

Features:

• Shielded Construction: Minimizes electromagnetic interference (EMI).
• High Saturation Current: Provides stable inductance under high current conditions.
• Low DC Resistance (DCR): Reduces power loss and increases efficiency.
• Surface Mount Technology (SMT): Enables automated assembly and compact designs.
• Ferrite Core: High inductance with low core loss.

Benefits:

• Increased Efficiency: Low DCR minimizes energy dissipation, improving efficiency and reducing heat.
• Reduced EMI: Shielded design reduces electromagnetic noise, ensuring stable operation in sensitive environments.
• Compact Size: SMT design allows for dense circuit layouts.
• Reliable Performance: Rugged construction ensures consistent performance across a broad range of operating conditions.
• Simplified Assembly: SMT allows for streamlined manufacturing processes.

Additional Details:

The LPO4812-103KLC inductor from Coilcraft uses a ferrite core. Key electrical specifications, including inductance (likely 10µH based on the “103” designation), saturation current, and DCR, are specific to the model. Always consult the official Coilcraft datasheet for accurate data. Designed to operate within a specified temperature range, ensuring reliability in diverse environments.