ELJ-NDR56JF Inductors, Coils, Chokes

DC Resistance (DCR):	2.69 Ohm Max
Height - Seated (Max):	0.057" (1.45mm)
Size / Dimension:	0.079" L x 0.049" W (2.00mm x 1.25mm)
Supplier Device Package:	0805 (2012 Metric)
Package / Case:	0805 (2012 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	25.2MHz
Operating Temperature:	-20°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	100MHz
Q @ Freq:	10 @ 25.2MHz
Series:	ND
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	140mA
Tolerance:	±5%
Inductance:	560nH
Material - Core:	Non-Magnetic
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Introduction to fixed inductors and ELJ-NDR56JFFixed inductors are important components for many electrical and electronic circuits. They are used to store and convert energy, and also to control the flow of current in an electrical circuit. Fixed inductors are usually made up of two parts: a coil and an iron core. The coil is usually wrapped around the iron core and is composed of many turns of wire. The core wraps the coil, so that it increases the inductance of the component.The ELJ-NDR56JF is a type of fixed inductor. It is an automatically adjustable, monolithic, surface-mount device. The device operates without the need for mechanical adjustment or adjustment tools. The ELJ-NDR56JF has a wide operating temperature range of –40 °C to +125 °C. This makes it suitable for use in a variety of environment applications.Construction and working principleThe ELJ-NDR56JF is composed of four parts: the coil, the core, a resistor, and a capacitor. The coil is composed of copper insulated wire wound on a ferrite core. The core reduces the leakage flux and increases the inductance of the coil. The resistor and capacitor are connected in parallel to the coil. This configuration is known as an "LC circuit," and is used to control the current in the circuit.The ELJ-NDR56JF utilizes the self-inductance of the inductor to generate voltage. When a current is applied to the inductor, the increase in current will create a counter-electromagnetic force, which opposes the current flow. This force causes a voltage to be generated and is known as an "induction voltage." This induction voltage acts as a self-regulator, controlling the current in the circuit. Additionally, the resistor and capacitor act to prevent AC current from passing through the circuit, which prevents the inductor from being damaged by high currents.Applications of ELJ-NDR56JFThe ELJ-NDR56JF fixed inductor is ideal for a variety of applications, such as power supplies, electrical converters, switching circuits, communication circuits, and other electronic devices. The device can be used as a regulator, frequency changer, and current limiter, among other applications. The wide operating temperature range and the robust construction make the ELJ-NDR56JF a reliable choice for many applications.The ELJ-NDR56JF is also used in automotive and industrial applications. It can be used in power converters and voltage regulators. Additionally, the device is suitable for use in motor control and frequency control applications. The wide temperature range and robust construction make the ELJ-NDR56JF ideal for use in challenging environments.ConclusionThe ELJ-NDR56JF fixed inductor is a versatile and reliable component. It is composed of four parts: a coil, a core, a resistor, and a capacitor. Its wide operating temperature range and robust construction make it suitable for a variety of applications, ranging from power supplies to motor control and frequency control. With its self-regulating voltage output and reliable operation, the ELJ-NDR56JF fixed inductor is a great choice for many applications.

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