744042180 Inductors, Coils, Chokes

Series:	WE-TPC
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Wirewound
Material - Core:	Ferrite
Inductance:	18µH
Tolerance:	±30%
Current Rating:	920mA
Current - Saturation:	700mA
Shielding:	Shielded
DC Resistance (DCR):	280 mOhm Max
Q @ Freq:	--
Frequency - Self Resonant:	30MHz
Ratings:	--
Operating Temperature:	-40°C ~ 125°C
Inductance Frequency - Test:	100kHz
Mounting Type:	Surface Mount
Package / Case:	1919 (4848 Metric)
Supplier Device Package:	--
Size / Dimension:	0.189" L x 0.189" W (4.80mm x 4.80mm)
Height - Seated (Max):	0.079" (2.00mm)

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Fixed Inductors: 744042180 Application Field and Working PrincipleFixed inductors are electrical components, usually consisting of a coil of wire, used to add inductance to a circuit. A 744042180 fixed inductor is a type of inductor used as part of circuits within the electrical industry. Its application field and working principle are discussed in the following paragraphs. Application Field
The 744042180 fixed inductor has a wide application range in the field of electronics. It is often found in electronic power supplies, voltage converters and amplifiers, and is used for voltage regulation and filtering. In particular, it is designed for use in high power converters, where the necessary level of current is too high for conventional inductors.In recent years, the use of 744042180 fixed inductors in automotive applications has increased dramatically. They are commonly used in power systems such as starter motors, alternators and fuel injection pumps, and in electronic control units (ECUs) of various types. These ECUs are responsible for controlling functions such as engine management, anti-lock braking systems (ABS) and cruise control systems.In addition to its automotive applications, the 744042180 fixed inductor is also used in industrial control systems, as well as in various communication and consumer electronics products. Its high current handling capacity makes it ideal for these applications, where performance and reliability are paramount.Working Principle
When voltage is applied to a 744042180 fixed inductor, a magnetic field is produced around it. This magnetic field induces an electromotive force in the inductor, causing a current to flow. As the current increases, so does the amount of energy stored by the inductor. This energy is stored as a magnetic field, which is proportional to the amount of current that is flowing.When the voltage across the inductor is reduced, the magnetic field collapses and the energy stored in the inductor is released. This release of energy is known as inductance, which is the principle on which this type of inductor works.Conclusion
The 744042180 fixed inductor is a versatile and reliable device, which has found wide applications in many areas of electronics and engineering. It is designed to handle high current levels, making it suitable for various power supplies and motors, as well as for providing regulation and filtering in various other applications. Its working principle is based on the concept of inductance, whereby energy is stored as a magnetic field.

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