33uH (330) 12mm SMD Power Inductor – Shielded Ferrite Coil

Product Description:

The 33uH (330) 12mm SMD Inductor is a high-performance shielded power inductor designed for power filtering, energy storage, and noise suppression in switching power supplies. With its large 12mm ferrite core, this inductor ensures stable 33µH inductance, low DC resistance, and strong current-handling capability—making it ideal for DC–DC converters, LED drivers, industrial control systems, communication equipment, and embedded electronics.

The shielded construction helps minimize electromagnetic interference (EMI), ensuring clean and stable operation in sensitive circuits. Its rugged SMD package provides durability and smooth integration into automated SMT assembly.

Key Specifications:

• Inductance: 33µH (330)

• Package Size: 12mm SMD

• Core Material: Shielded Ferrite

• Mounting Type: Surface-Mount (SMD)

• DC Resistance (DCR): Low

• Application Type: Power filtering / switching regulators

Features:

• Stable 33uH inductance for efficient power regulation

• Shielded ferrite core reduces EMI and noise

• Low DCR enhances efficiency and reduces heat

• Large 12mm body supports higher power applications

• Durable SMD construction for long-term reliability

• Ideal for high-frequency DC–DC converter circuits

Applications:

• Buck / boost DC–DC converters

• LED power drivers

• Industrial automation electronics

• Embedded system power stages

• Communication equipment

• Power supply filtering and conditioning

Package Includes:

1 × 33uH (330) 12mm SMD Inductor

Note: Image is for representation purpose only.