4.7uH DIP Power Inductor

The 4.7uH DIP Power Inductor is a passive electronic component designed to store electrical energy in the form of a magnetic field when current flows through it. It is widely used in modern electronic circuits where efficient power conversion, noise reduction, and stable current flow are required.

An inductor operates on the principle of electromagnetic induction. When electric current passes through the coil of the inductor, it generates a magnetic field around it. This magnetic field stores energy. When the current changes suddenly, the magnetic field collapses and releases the stored energy back into the circuit. This behavior helps in smoothing current fluctuations, reducing ripple, and improving overall circuit stability.

The 4.7 microhenry (4.7uH) value indicates a low inductance level, making this component suitable for high-frequency switching applications. It is commonly used in DC-DC converters, switching regulators, and power supply filtering circuits, where fast response and efficient energy transfer are important.

The DIP (Dual In-Line Package) design allows easy installation on printed circuit boards (PCBs). Its through-hole structure provides strong mechanical support and reliable electrical connections, making it suitable for both prototyping and production-level electronic systems.

This inductor helps improve circuit performance by reducing electrical noise, stabilizing voltage output, and ensuring smooth energy transfer between components.

Working Principle

The 4.7uH inductor works by storing energy in a magnetic field:

• When current flows through the coil, a magnetic field is created.

• The magnetic field stores electrical energy.

• When current changes suddenly, the magnetic field collapses.

• The stored energy is released back into the circuit.

• This opposes sudden changes in current and stabilizes the system.

Because of its low inductance value, it responds very quickly to current changes, making it suitable for high-speed electronic applications.

Key Features

• Inductance value: 4.7uH (microhenry)

• DIP type for easy PCB mounting

• Fast response to current changes

• Suitable for high-frequency circuits

• Ideal for DC-DC converters and switching regulators

• Compact and durable construction

• Stable and reliable performance

• Easy to use in DIY and professional electronics

Applications

The 4.7uH DIP Power Inductor is widely used in:

• DC-DC converter circuits

• Switching power supplies

• Voltage regulation systems

• High-frequency filtering circuits

• Noise suppression applications

• Embedded electronics projects

• Arduino and microcontroller circuits

• DIY electronics and prototyping

• Industrial control systems

• Power management circuits

Specifications

• Product Type: Power Inductor

• Inductance: 4.7uH

• Package Type: DIP (Through-hole)

• Function: Energy storage and filtering

• Mounting Type: PCB mount