The VLF3210NT-220MR35 is a shielded inductor produced by TDK Corporation. This component is designed for use in power circuits, particularly in DC-DC converters and power supplies for portable devices. Its compact size and shielded construction make it well-suited for applications where space and electromagnetic interference are critical considerations.

Applications

• DC-DC converters
• Power supplies for portable devices
• Noise filters
• Buck converters
• Boost converters

Features

• Shielded construction for low EMI
• Small size: 3.2 x 2.5 x 1.0 mm
• Low DC resistance
• High current handling capability
• Operating temperature range: -40°C to +105°C (including self-temperature rise)

Benefits

• Reduced electromagnetic interference
• Space-saving design
• Improved power efficiency
• Stable performance
• Reliable operation

Additional Details

The VLF3210NT-220MR35 features an inductance of 22 μH with a tolerance of ±20%. It offers a low DC resistance, typically around 0.35 Ohms, and a rated current of 350mA. The inductor is designed for surface mount technology (SMT) assembly, enabling automated manufacturing. The shielded construction ensures minimal electromagnetic interference (EMI) radiation. It is RoHS compliant, adhering to environmental regulations. The core material is ferrite. It's important to follow appropriate reflow soldering profiles for optimal component mounting and reliability.