PD43R-153M Inductors, Coils, Chokes

Series:	PD43R
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Wirewound
Material - Core:	Ferrite
Inductance:	15µH
Tolerance:	±20%
Current Rating:	770mA
Current - Saturation:	770mA
Shielding:	Unshielded
DC Resistance (DCR):	235 mOhm Max
Q @ Freq:	--
Frequency - Self Resonant:	--
Ratings:	--
Operating Temperature:	-55°C ~ 125°C
Inductance Frequency - Test:	1kHz
Mounting Type:	Surface Mount
Package / Case:	Nonstandard
Supplier Device Package:	--
Size / Dimension:	0.165" L x 0.153" W (4.19mm x 3.89mm)
Height - Seated (Max):	0.138" (3.50mm)

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<p>Fixed inductors are components of electrical circuits whose sole purpose is to inductively store energy and control the flow of electric currents. PD43R-153M is a fixed inductor that particularly enables efficient handling of high-current demands in various applications, ranging from automotive electronics to consumer electronics and industrial automation systems.</p><p>These fixed inductors consist of a conducting winding around a core material to form a coil. The core is normally composed of iron and the windings of copper wire. The core material confers inductance to the coil and the amount of current flowing through the wires can be regulated. It is also possible to increase the inductance of the device by connecting several turns of the coil or further increasing the core material.</p><p>The PD43R-153M fixed inductor is designed with a broad variety of features that allow it to perform in various applications. It has a low equivalent series resistance rating of 0.7W, a higher current rating of up to 3A, and offers an improved power rating of up to 16W. It also has a low-profile shield structure with two built-in ferrite cores that reduce radiation losses and improve high-frequency noise attenuation. In addition, a winding guard and a small-layout foot structure allow increased flexibility in adapting to different board designs.</p><p>The working principle of a PD43R-153M fixed inductor is based on Faraday’s law of induction. This law states that when a varying current is passed through a coil, it produces an associated magnetic field that induces an electromotive force in the coil, resulting in an electric current inside the coil. This current is known as induced current. The fixed inductor is designed to store this induced current and release it back into the circuit as required. This function is especially useful for controlling high-current demands in various applications.</p><p>In conclusion, the PD43R-153M fixed inductor is a component of electrical circuits with a variety of features that enable efficient handling of high-current demands in automotive electronics, consumer electronics and industrial automation systems. Its working principle is based on Faraday’s law of induction, which states that when a current passes through a coil, it produces a varying magnetic field that induces an electromotive force in the coil resulting in an induced current. The fixed inductor is designed to store this current and release it back as needed.</p>

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Part Number	Manufacturer	Price	Quantity	Description