B82472P6473M000 Inductors, Coils, Chokes

Series:	B82472P6
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Wirewound
Material - Core:	Ferrite
Inductance:	47µH
Tolerance:	±20%
Current Rating:	1A
Current - Saturation:	900mA
Shielding:	Shielded
DC Resistance (DCR):	200 mOhm Max
Q @ Freq:	--
Frequency - Self Resonant:	--
Ratings:	AEC-Q200
Operating Temperature:	-55°C ~ 150°C
Inductance Frequency - Test:	100kHz
Mounting Type:	Surface Mount
Package / Case:	Nonstandard
Supplier Device Package:	--
Size / Dimension:	0.287" L x 0.287" W (7.30mm x 7.30mm)
Height - Seated (Max):	0.177" (4.50mm)

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Fixed Inductors

Fixed inductors are passive two-terminal electrical component that stores energy in the form of a magnetic field. The B82472P6473M000 is a fixed inductor that is used in a wide range of different contexts.

Applications of B82472P6473M000

The B82472P6473M000 fixed inductor is typically used for power line applications. It is commonly used for filtering, energy storage, and noise reduction. It is also used in radio frequency (RF) circuits for impedance matching, signal conditioning, and low-pass filtering.The B82472P6473M000 is also used for vibration control and overload protection in motors and generators. It can be used for DC-DC power conversion, and for telecommunication applications such as waveguides and antenna equipment.

Working Principle of B82472P6473M000

The B82472P6473M000 fixed inductor works by creating a magnetic field in a coil of wire when an electric current passes through the wire. When the current is interrupted, the field collapses, and this collapse causes a current in the opposite direction. This reversing current is known as a “back EMF.”The magnitude of the back EMF is proportional to the rate of change of the current in the coil. This makes the B82472P6473M000 well suited for applications that require a consistent current. For example, in DC-DC power converters, the B82472P6473M000 can be used to smooth the output current of the converter.The B82472P6473M000 is also used for stabilization and protection in power supplies. When a voltage spike occurs, the back EMF in the inductor can act to protect the circuit and maintain its stability. This is why the B82472P6473M000 is often used in voltage regulator circuits.The B82472P6473M000 can also be used to block high frequency noise signals, as the back EMF will act as a filter for such signals. This makes it useful in telecommunications applications and can help reduce interference on connected circuits.

Conclusion

The B82472P6473M000 fixed inductor is a useful device for a wide range of different applications. From power line applications to RF circuits and even vibration control in motors, the B82472P6473M000 can be used in a variety of circuits. Its magnetic field based working principle means it can also act to protect circuits and filter out noise signals. As such, its uses are constantly growing, making it an ideal choice for many modern applications.

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