CAL45TB103K Inductors, Coils, Chokes

DC Resistance (DCR):	155 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.173" Dia x 0.315" L (4.40mm x 8.00mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	79.6kHz
Operating Temperature:	-25°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	CA, L Type
Shielding:	Unshielded
Current - Saturation:	65mA
Current Rating:	45mA
Tolerance:	±10%
Inductance:	10mH
Material - Core:	--
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Box (TB)

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Fixed Inductors: CAL45TB103K Application Field and Working PrincipleInductors, also called coils or reactors, are one of the most widely used passive electronic components in modern circuits and devices. They are components that store and release energy in the form of an electromagnetic field when electric current flows through them. A fixed inductor, such as the CAL45TB103K, is a type of inductor that is designed for specific applications and has fixed parameters. In this article, we will discuss the application field and working principle of the CAL45TB103K fixed inductor.The CAL45TB103K fixed inductor is a surface-mounted device (SMD) designed for applications that require high current and fast switching speeds. It is a monolithic inductor that is ideal for filters, bypass and EMI applications, and is widely used in power supplies, audio amplification, DC-DC converters, and computer peripherals. It is designed with a wide peripheral shield and a spiral coil which helps to reduce electromagnetic interference.The CAL45TB103K fixed inductor has an inductance range of 10µH to 10mH, a current rating of 8.8A, and is available in planar, axial, and surface-mount packages. It has a low temperature coefficient of inductance which ensures accuracy and stability in a wide range of temperature environments. It also has a low profile package which is ideal for energy-saving applications.The working principle of the CAL45TB103K fixed inductor involves the generation of a magnetic field when an alternating current passes through the coil windings. Due to the magnetic field, a current will be induced in the windings and this current opposes the flow of the original current. This opposition to the original current is called inductance. Inductors store and release energy from the magnetic field and this can be used to filter and/or shape the signal.The greatest advantage of using a fixed inductor is that it can be used to achieve a desired circuit impedance and can be used in any application that requires a fixed inductance. The fixed inductor is also used to reduce interference or to limit the current in some applications. In addition, due to its low profile package, it is ideal for energy-saving applications.In conclusion, the CAL45TB103K fixed inductor is a type of SMD inductor which is widely used in applications where high current and fast switching speeds are required. It has a wide range of inductance, current rating and packaging types, and its low profile package makes it ideal for energy-saving applications. The working principle of the CAL45TB103K fixed inductor involves the generation of a magnetic field when an alternating current passes through the coil windings, and this magnetic field can be used to filter and/or shape the signal.

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