PD54R-223K

DC Resistance (DCR):	210 mOhm Max
Height - Seated (Max):	0.177" (4.50mm)
Size / Dimension:	0.224" L x 0.201" W (5.70mm x 5.11mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	PD54R
Shielding:	Unshielded
Current - Saturation:	1.11A
Current Rating:	1.11A
Tolerance:	±10%
Inductance:	22µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: PD54R-223K application field and working principle

Fixed inductors are electronic components made of metal, usually copper, wound around a core. The core may be made of material such as iron, cobalt or silicon steel. They are used in electrical and electronic circuits to store electrical energy in a magnetic field. In this way, the inductor provides a constant current flow in the circuit and it is this current flow which can be used in various applications. The PD54R-223K is one of the many fixed inductors used in electrical and electronic circuits. It is a four-pin, through-hole component that works in conjunction with the other components in a circuit such as resistors, capacitors and transistors. It is a conventional inductor type with a winding consisting of three layers of copper wire wound onto a ferrite core. The ferrite core provides superior magnetic permeability and low power losses, allowing it to work efficiently in a wide range of frequencies.The PD54R-223K is designed to meet the needs of applications such as resonant circuits, switching power supplies, and timing and delay circuits. It can also be applied in radio frequency, audio amplifier, and many other circuits. Moreover, this component can also be used in automation systems and other electrical and electronic equipment applications.In terms of its working principle, the PD54R-223K works by storing electrical energy in the magnetic field surrounding its ferrite core. When a current is passed through the inductor, electricity is drawn from the core, creating a magnetic field. This field creates an opposing force to the current, effectively decreasing its magnitude. As a result, the current is reduced and the inductor produces a positive voltage at its output. This voltage is usually much smaller than the input voltage.The PD54R-223K also has a maximum rated current of 0.4A and an operating temperature range of -20°C to 60°C. In addition, it features high accuracy and tight tolerance with DC resistance of 22mΩ. It also has a high inductance of 230μH and an extremely low DC resistance, which ensures it can handle high currents without any losses.In conclusion, the PD54R-223K is a versatile fixed inductor suitable for many applications. It features a ferrite core and a winding of three layers of copper wire for superior performance. Furthermore, its operating principles involve creating an electrical field by storing electrical energy in a magnetic field surrounding the core. It is also designed with a maximum rated current of 0.4A and an operating temperature of -20°C to 60°C. It also comes with a high accuracy and tight tolerance and an inductance of 230μH. As such, it is an ideal choice for many circuits such as resonant circuits, switching power supplies, audio amplifier buzzers, as well as radio frequency circuits.

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