P3519R-682K

Q @ Freq:	--
Height - Seated (Max):	0.185" (4.70mm)
Size / Dimension:	0.358" L x 0.190" W (9.09mm x 4.83mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Features:	--
Inductance Frequency - Test:	10kHz
Operating Temperature:	-55°C ~ 130°C
Ratings:	--
Frequency - Self Resonant:	--
Series:	P3519R
DC Resistance (DCR):	140 mOhm Max
Shielding:	Unshielded
Current - Saturation:	1.66A
Current Rating:	1.47A
Tolerance:	±10%
Inductance:	6.8µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active

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Fixed inductors are generally used in power electronic devices such as AC/DC converters, switching power supplies, and motor drives. The most common type of fixed inductor is the toroidal core type, which consists of a ferrite core and a coil winding around it. The P3519R-682K fixed inductor is a type of toroidal core type device, and its application field and working principle are as follows.Application FieldThe P3519R-682K fixed inductor is used primarily in power electronic circuits such as AC/DC converters, switching power supplies, and motor drives. It is designed to handle higher currents and medium power levels, making it suitable for a wide range of applications, especially in systems where power regulation and energy storage are required. It is also suitable for general-purpose, power factor correction, inverter, electronic ballast, and L-type filter applications.Working PrincipleThe P3519R-682K fixed inductor consists of a ferrite core and a coil winding around it. The ferrite core serves as an inductor, while the coil winding provides the necessary magnetic field for its operation. The ferrite core stores magnetic energy in the form of flux lines, which produces an inductance when an electric current passes through the coil winding. This inductance helps control the voltage and current in the circuit, thus allowing the circuit to regulate power properly and effectively.ConclusionThe P3519R-682K fixed inductor is an important component in power electronic circuits, as it is able to store and regulate power properly and effectively. Its wide range of application makes it a suitable choice for a variety of power electronic systems. With its relatively low cost and ease of use, it is no wonder that the P3519R-682K fixed inductor is becoming increasingly popular.

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