DC Resistance (DCR):	13 mOhm Max
Height - Seated (Max):	0.820" (20.83mm)
Size / Dimension:	1.201" L x 1.000" W (30.50mm x 25.40mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	PM2120
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	10.1A
Tolerance:	±10%
Inductance:	33µH
Material - Core:	Iron
Type:	Toroidal
Part Status:	Active
Packaging:	Bulk

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Fixed Inductors

Inductors are devices that store energy in a magnetic field when electric current passes through it. The inductor\'s magnetic field can be used to convert electrical energy into mechanical energy, or to store electrical energy in the form of a magnetic field. They are useful in a wide variety of applications such as power supplies, transmission lines, AC motor control, etc.In electronics, a fixed inductor is a coil wound in a variable core. It is used to create an inductor with a set inductance value. A fixed inductor can be used in a wide variety of applications, including power supplies, low-frequency AC motors, switching circuits, resonant transformers, and oscillators, among others.The PM2120-330K-RC fixed inductor, for instance, is a fixed inductor with a value of 330KHz. It is made of ferrite core and is used in various power converters and high-frequency applications. It has a high power rating of 20W and is ideal for AC line inductors and low EMI filter inductors.The working principle of a fixed inductor is quite simple. When an alternating current runs through it, a changing magnetic field is formed and this magnetic field is responsible for creating the inductance in the inductor. The inductance is then used to induce current in a secondary coil, thus providing a usable electrical output.The magnetic field created by the fixed inductor also has other applications. For instance, it can be used to provide a smooth DC current. This is because the changing magnetic field in the inductor behaves like a filter that removes any fast-changing current pulses, thus resulting in a smooth DC current.Fixed inductors can also be used for power conversion applications. This is because they can act like transformers in the sense that they can convert alternating current from one voltage level to another. Thus, they can be used to regulate the power supply to electronics such as computers, mobile devices, and other electronic gadgets.Fixed inductors are also used in radio frequency applications. They can be used to provide RF signals, as well as to tune in and filter out interfering frequencies. In addition, they can be coupled with other components to form RF amplifiers and receivers.In summary, fixed inductors are valuable components that can be used in a wide range of applications. The PM2120-330K-RC fixed inductor, for example, is a fixed inductor with a value of 330KHz and is useful in power converters and high-frequency applications. It has a high power rating of 20W and is ideal for AC line inductors and low EMI filter inductors. The working principle of a fixed inductor is quite simple, with a changing magnetic field being responsible for creating the inductance that is used to induce current in a secondary coil for usable electronic outputs. Fixed inductors can also be used for power conversion, radio frequency applications, and many other applications.

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