The DO3340P-104MLD is a shielded power inductor manufactured by Coilcraft. Coilcraft is a renowned manufacturer of high-performance RF and power magnetics, including inductors, transformers, and chokes. This inductor is designed for use in various power supply and filtering applications.

Applications

• DC-DC converters.
• Power supplies.
• Filtering circuits.
• Buck converters.
• Boost converters.
• Voltage regulators.

Features

• Shielded construction for low EMI.
• High current handling capability.
• Small footprint.
• Low DC resistance (DCR).
• High saturation current.

Benefits

• Reduces electromagnetic interference (EMI) in sensitive circuits.
• Handles high currents without significant performance degradation.
• Saves space on the PCB.
• Improves efficiency of power converters due to low DCR.
• Maintains inductance even under high current conditions.

The '104MLD' designation indicates a specific inductance value (100µH) and tolerance. For detailed specifications, including inductance, DCR, saturation current, and self-resonant frequency (SRF), consulting the Coilcraft datasheet is crucial. The DO3340P series inductors are known for their robust performance and reliability in demanding power applications.