DIP Air Core Inductor Rod Core Ferrite Power Bar Core Inductor
1.Product Description
The DIP Rod Core Inductor is an inductor with a rod core and is
available in a dual in-line (DIP) package.
1. Structural Components
--Core: Usually made of magnetic material such as ferrite in a rod
shape. The rod-shaped core provides good magnetic permeability,
which helps to enhance the magnetic field and enables the inductor
to store and release energy, thus realizing its various functions
in circuits.
--Coil: Generally formed by winding enameled wire around a
bar-shaped core. By controlling the number of turns, wire diameter
and winding method, etc., the inductance of the inductor can be
precisely adjusted to meet the needs of different circuits.
--Pins: A double row in-line pin design is used. The pins are
usually made of metal and have good conductivity and solderability.
These pins are used to connect the inductor to a printed circuit
board (PCB) or other circuit components for electrical connection.
2. Principle of operation:
Works based on the principle of electromagnetic induction. When a
current is passed through a coil, a magnetic field is generated
around the core. Changes in the magnetic field generate an induced
electromotive force in the coil, which hinders the current. This
characteristic makes the inductor in the circuit can play the role
of filtering, energy storage, variable voltage, choke, etc., for
example, in the power supply circuit, can be used to smooth the DC
voltage, filtering out the power supply in the high-frequency
noise; in the oscillator circuit, and capacitors with the formation
of the LC oscillator circuit, to produce a specific frequency of
signals and so on.
| Model Number | DIP Rod Core Inductor |
| Place of Origin | Guangdong, China |
| Brand Name | ZXY |
| Feature | High saturation current |
| Inductance value | Customizable |
| Current | Customizable |
| DC Resistance (mΩ) | Customizable |
| Lead way | Pins |
| OEM/ODM | Acceptable |
| Application | Power supply |
2.Applications
--Power Supply Circuits
1.DC-DC Conversion: In all kinds of DC-DC converters, DIP Rod Core
Inductor is one of the key components. It is used to store and
release energy, helping to transform the voltage up and down to
ensure a stable DC voltage output. For example, in the power
adapter of a laptop computer, this inductor is indispensable to
convert the utility power into different DC voltages suitable for
the computer.
2. Power filtering: can effectively filter out high frequency noise
and ripple in the power supply, so that the output DC voltage is
smoother. In the power module of industrial automation equipment,
through the use of DIP Rod Core Inductor, it can provide stable and
pure power for various electronic components in the equipment to
ensure the normal operation of the equipment.
--Audio Circuit
1. Power Amplifier Circuit: In audio power amplifier, DIP Rod Core
Inductor is often used in power decoupling and filtering to provide
stable power supply for the amplifier, and at the same time, it can
also improve the quality of audio signals, reduce the interference
of power supply noise on audio signals, and make the audio output
purer and clearer, which is widely used in audio equipments and
automobile audio systems.
2. Equalization circuit: in the audio equalizer circuit, with
capacitors and other components to form the LC resonance circuit,
to achieve the different frequencies of the audio signal
enhancement or attenuation, to meet the needs of different users of
the audio effect.
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