PD104R-473K

DC Resistance (DCR):	170 mOhm Max
Height - Seated (Max):	0.157" (4.00mm)
Size / Dimension:	0.386" L x 0.346" W (9.80mm x 8.79mm)
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:	PD104R
Shielding:	Unshielded
Current - Saturation:	1.1A
Current Rating:	1.1A
Tolerance:	±10%
Inductance:	47µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors, also known as coils, coils or chokes, are electrical components that store energy in a magnetic field in the form of a loop when electric current flows through them. They are composed of insulated wire wound into coils, and may also contain an iron core to increase their magnetic field strength. Fixed inductors are electronic components that are designed to provide a certain amount of inductance within a specified operating range.Fixed Inductors are available in different sizes, shapes and design configurations. The most common type is the single-layer winding type, which is usually made of a single piece of copper or aluminium foil wound around a magnetic core. Other types include the multi-layer-wound type, the folded-eddy-type and the bifilar-coil type. The PD104R-473K is a fixed inductor from the PD104 Series produced by Panasonic. This inductor has a 4.7mH inductance and a high rated current at 1.71A. It is offered in a shielded flat package comprised of an insulated copper wire wound around a ferrite core. The PD104R-473K is mainly used in audio circuits, communications systems, and other sensitive electronic applications. It helps suppress any electrical noise generated by its surroundings, and provides stable operation with no loss in power. Aside from that, it also offers a wide temperature range from -25°C to +85°C, making it suitable for use in a variety of extreme environments.The working principle behind the PD104R-473K is not complicated. When a current passes through its coil, it generates a magnetic field that stores energy and resists a change in current passing through it. This property is known as inductance, and is measured in Henries. The higher the inductance of the inductor, the more resistance it has to changes in current. The PD104R-473K has a 4.7mH inductance, meaning it has a relatively strong resistance to changes in current. The PD104R-473K is a highly effective fixed inductor and is widely used in many different types of electronic applications. Its 4.7mH inductance and high rated current make it an ideal choice for use in audio circuits and other sensitive applications. Furthermore, its wide temperature range ensures it can be used in a variety of extreme and challenging environments.

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