4922R-30J

DC Resistance (DCR):	1.77 Ohm Max
Height - Seated (Max):	0.230" (5.84mm)
Size / Dimension:	0.520" L x 0.250" W (13.21mm x 6.35mm)
Supplier Device Package:	--
Package / Case:	2-SMD
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	4922R
Shielding:	Unshielded
Current - Saturation:	470mA
Current Rating:	470mA
Tolerance:	±5%
Inductance:	270µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to the 4922R-30J InductorAn inductor (or choke) is an electrical component used in integrated circuits and other electronic circuits that is designed to create or maintain a current in a circuit. The 4922R-30J is a type of fixed inductor that is commonly used in electrical and electronic circuits. Application Field of the 4922R-30JThe 4922R-30J is used in many different circuits for a wide variety of purposes. It has a very low resistance and is able to maintain a consistent current under various conditions. It is commonly used in power supply filters, power motor control circuits, pulse transformers, electromagnets, and other electronic and electrical circuits. This type of inductor is also an ideal choice for applications such as RFID tags, audio equipment, and low-power switching circuits. Working Principle of the 4922R-30JThe 4922R-30J is a type of inductor that utilizes the principles of Faraday’s law of induction, which states that a changing magnetic field induces a voltage in a conductor. The inductor is made of a metal coil which is wrapped around a soft iron core. When a current is applied to the coil, a magnetic field is created in the core. This magnetic field then interacts with the current, creating an inductive field and inducing a voltage in the coil. The 4922R-30J also has an impedance which is determined by the number of turns in the inductor. The greater the number of turns, the higher the impedance and the lower the current that can flow through the inductor. The inductance and impedance of the inductor can be adjusted by increasing or decreasing the number of turns in the coil.ConclusionThe 4922R-30J is a type of fixed inductor that is used in a wide variety of electrical and electronic circuits. It has a very low resistance and is able to maintain a constant current under various conditions. Its inductance and impedance are determined by the number of turns in the coil which can be adjusted as needed. This type of inductor is an ideal choice for applications such as RFID tags, audio equipment, and low- power switching circuits.

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