784775233 Inductors, Coils, Chokes

DC Resistance (DCR):	1.26 Ohm Max
Height - Seated (Max):	0.217" (5.50mm)
Size / Dimension:	0.307" L x 0.276" W (7.80mm x 7.00mm)
Supplier Device Package:	7850
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	10kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	AEC-Q200
Frequency - Self Resonant:	4MHz
Q @ Freq:	--
Series:	WE-PD2A
Shielding:	Unshielded
Current - Saturation:	480mA
Current Rating:	430mA
Tolerance:	±20%
Inductance:	330µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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784775233 Fixed Inductors: Application Field and Working Principle

The 784775233 Fixed Inductors is a component whose application range covers from hobby electronics to industrial electronics. This component is used extensively in electronic circuits in many different types of applications, and its working principle is based on inductance.Inductance is a fundamental property of a circuit element that describes how much current changes when a voltage is applied to its terminals. When the voltage across inductor\'s terminals increases, an opposing current is induced, thus reducing the current that would otherwise be present. Also, when a voltage is decreased across the inductor\'s terminals, an opposing current is induced, thus making the current greater than it otherwise would be.Fixed inductors are passive components consisting of a coil wrapped around a ferromagnetic core and are used in a wide range of applications. Their main purpose is to provide a magnetic field for electronics, which is necessary to keep signals consistent and reliable. Some of the main applications of fixed inductors include switching circuits, power supplies, voltage-controlled oscillators, and signal filters.In switching circuits, fixed inductors serve as protection against voltage spikes, which can occur when a circuit suddenly is switched from one state to another. The inductor acts as a buffer between the power supply and the load, reducing the voltage spikes and preventing circuit malfunction. In power supplies, fixed inductors are used along with diodes, capacitors, and resistors to regulate the output voltage and maintain a stable power output. This allows the device to work properly and avoid any damage due to irregular power. Fixed inductors are also used in voltage-controlled oscillators (VCOs), which are used in radio receivers, automatic gain control circuits, and sleep mode circuitry. By controlling the voltage, the VCO can produce a sinusoidal, triangular, or square waveforms, allowing it to control the oscillation frequency within the circuit.Finally, fixed inductors are important components of signal filters, which are used to filter out unwanted noise signals. The inductor acts as an electrically-tunable resistor, allowing the frequency of signals to be adjusted. This allows signals to be shaped and tuned, allowing for better signal performance.Overall, fixed inductors are versatile components that can be used in a wide range of applications, from hobby electronics to industrial electronics. They provide a magnetic field necessary for reliable signal performance and can be used to regulate power output, control oscillator frequencies, and filter out noise. They are an essential component of many circuit applications and are essential for ensuring that voltage spikes don’t cause circuit malfunction.

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