The AL0307-3R3K is a leaded inductor manufactured by Meled. The 'AL0307' indicates the physical dimensions of the inductor, while '3R3K' specifies its inductance value. In this case, '3R3' represents 3.3 microhenries (µH), and 'K' indicates a tolerance of ±10%. Leaded inductors like this are commonly used in power supplies, filters, and RF circuits for energy storage and filtering purposes.

Applications

• Power supplies (DC-DC converters)
• RF circuits
• Filtering circuits
• Oscillators
• Energy storage

Features

• Fixed inductance value: 3.3 µH
• Tolerance: ±10%
• Leaded construction
• High self-resonant frequency
• Small size

Benefits

• Efficient energy storage: Provides stable and reliable energy storage in power supply applications.
• Effective filtering: Reduces unwanted noise and interference in filtering circuits.
• Stable oscillation: Ensures reliable operation of oscillators.
• Easy installation: Leaded construction allows for easy mounting on printed circuit boards.
• Compact design: Small size saves board space.

Additional Details

The AL0307-3R3K inductor is constructed using a ferrite core material and enamel-coated copper wire. The ferrite core provides high permeability, which enhances the inductor's energy storage capability. The enamel coating on the copper wire ensures insulation and prevents short circuits. The inductor is designed to withstand high currents without saturation. The self-resonant frequency (SRF) is typically in the MHz range, which allows the inductor to operate effectively at high frequencies.

The inductor's leaded construction simplifies the mounting process on printed circuit boards. The AL0307-3R3K is commonly used in a variety of electronic devices, including power supplies, RF circuits, and filtering circuits. It is a reliable and cost-effective solution for energy storage and filtering applications. This specific inductor is suitable for applications that require a 3.3 µH inductance value with a ±10% tolerance.