CLS4D18-3R3NC

DC Resistance (DCR):	95 mOhm Max
Height - Seated (Max):	0.079" (2.00mm)
Size / Dimension:	0.181" L x 0.181" W (4.60mm x 4.60mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1MHz
Operating Temperature:	-40°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	CLS4D18
Shielding:	Unshielded
Current - Saturation:	1.1A
Current Rating:	2.3A
Tolerance:	±30%
Inductance:	3.3µH
Material - Core:	--
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed InductorsInductors, or coils, are components that store energy in the form of a magnetic field when electric current passes through them. Although there are different types of inductors, fixed inductors are specifically designed for circuits that require strong, reliable and stable inductance. The CLS4D18-3R3NC is specifically a Fixed Inductor, and is designed for high voltage and high current applications. This article will describe the application field of the CLS4D18-3R3NC and its working principle.Application FieldThe CLS4D18-3R3NC is designed for high voltage and high current applications and is suitable for use in applications such as power converters, motor drives, lamp ballasts, and switching power supplies. The main features of the inductor are its low resistance and high current capacity. This makes it suitable for applications where high current is required, such as motor drivers or power converters. It also has a high operating temperature range, which makes it suitable for use in industrial applications.The CLS4D18-3R3NC has a high electro-magnetic interference (EMI) performance, which makes it suitable for use in situations where EMI must be avoided. It also has a low external inductance, which is desirable in applications that require a low level of inductance. The inductor also has a high temperature coefficient, which makes it suitable for use in applications which require high temperatures without compromising the performance of the inductor.Working PrincipleThe working principle of the CLS4D18-3R3NC fixed inductor is based on the principle of electromagnetic induction. When current is passed through the inductor, a magnetic field is generated which induces an electromotive force around the coil. This voltage is then used to power the component.The CLS4D18-3R3NC is designed to provide a stable inductance at high currents and temperatures. The inductance is increased as the current increases, and the inductance is decreased when the temperature is increased. This behaviour ensures that the inductor can provide a consistent performance when used in applications such as power converters or motor drives.The CLS4D18-3R3NC inductor has a rated inductance of 3.3mH and a rated current of 18A. It has a temperature range of -40° to +120°C and an impedance of 0.04Ω.In conclusion, the CLS4D18-3R3NC is a fixed inductor designed for high voltage and high current applications. It is suitable for use in power converters, motor drives, lamp ballasts, switching power supplies and other applications where strong, reliable and stable inductance is needed. The inductor has a high electro-magnetic interference (EMI) performance, has a low external inductance, and has a high temperature coefficient, making it suitable for use in high temperature applications.

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