B82475A1154M

DC Resistance (DCR):	470 mOhm Max
Height - Seated (Max):	0.228" (5.80mm)
Size / Dimension:	0.409" L x 0.370" W (10.40mm x 9.40mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-55°C ~ 150°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	B82475A1
Shielding:	Unshielded
Current - Saturation:	820mA
Current Rating:	780mA
Tolerance:	±20%
Inductance:	150µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed inductors are an important component in the field of electronic engineering. The B82475A1154M is an example of a fixed inductor. This component is a surface mount, shielded SMD inductor. It has a rated inductance of 1.54mH and a current rating of 22A. The core material is ferrite and the operating temperature range is -40 to +125C.The B82475A1154M is used to create a voltage drop across a circuit, thus limiting the current flowing through a circuit. It is also used to generate a magnetic field to induce voltage in circuits. The most common usage for the B82475A1154M is to create AC or DC chokes.A DC choke is used in circuits where it is necessary to limit the amount of current flowing through. The DC choke works by providing a high inductance value to the circuit and thereby creating a large voltage drop. This limits the current flowing through the circuit. An AC choke on the other hand is used for AC circuits, to limit the amount of current flowing through the circuit. The AC choke works by using the inductance value of the B82475A1154M to create a low-pass filter in the circuit, blocking higher frequency signals and allowing lower frequencies to pass through.The working principle of a DC or AC choke is based on the principle of electromagnetic induction. An electric current is passed through the B82475A1154M, generating a magnetic field around the component. This magnetic field induces a voltage in the circuit, which then creates a voltage drop when the current tries to pass through the circuit.The B82475A1154M is used in a wide range of applications, from power supplies, to power inverters, to automotive systems. It can also be used in medical devices, for signal conditioning and telecommunication systems. In audio systems, the B82475A1154M can be used in loudspeakers, amplifiers, and equalizers.In terms of cost, the B82475A1154M is fairly inexpensive, making it a popular choice for a wide range of applications. It is also a reliable component, suitable for use in harsh environments.Overall, the B82475A1154M is an ideal choice for applications that require a reliable fixed inductor. Its low cost, small size, and durability make it a great choice for designers who need to create efficient and reliable electronic systems.

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