B82477R4684M100

DC Resistance (DCR):	860 mOhm Max
Height - Seated (Max):	0.335" (8.50mm)
Size / Dimension:	0.492" L x 0.492" W (12.50mm x 12.50mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-55°C ~ 150°C
Ratings:	AEC-Q200
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	B82477R4
Shielding:	Shielded
Current - Saturation:	1.1A
Current Rating:	880mA
Tolerance:	±20%
Inductance:	680µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are electrical components that typically consist of a wire, core, and terminal. They are devices that store energy in a magnetic field when electric current is passed through them. Fixed inductors, also known as non-adjustable inductors, are specialized inductors that have a set number of turns, physical size, and are used for specific applications. The B82477R4684M100 Fixed Inductor is no exception and is used for many popular applications.The B82477R4684M100 Fixed Inductor is a radial-style, bi-directional inductor designed for use in vehicle applications like automotive alternators, sensors, regulators, and other related systems. It is specifically designed to be used in medium to high current applications and can handle up to 16 amps. The B82477R4684M100 has a 4.7mH Inductance, 100A Saturation Current, and an expected lifetime of 20000 hours.The working principle of the B82477R4684M100 Fixed Inductor is based on the law of induction, which states that a voltage will be induced in a conductor that moves in a magnetic field and also when the field changes relative to the conductor. This is why the B82477R4684M100 Fixed Inductor is ideal for use in automotive alternators and other related systems.When the alternator is running, the current runs through the primary and secondary windings of the B82477R4684M100 Fixed Inductor. This causes an increase in the magnetic field, which induces a voltage in the coil. This voltage is then used to increase or decrease the field intensity as required to maintain the desired current in the primary and secondary windings.The B82477R4684M100 Fixed Inductor can also be used for other applications, such as current sensing, DC-DC converters, and battery chargers. This is because it is designed to have a low impedance, which allows it to pass large amounts of current. Additionally, it is optimized for high frequency requirements, making it suitable for DC-DC converters.The B82477R4684M100 Fixed Inductor is a great choice for applications that require a reliable and high-performance inductor. It is designed to meet the stringent requirements of automotive alternators and related systems, as well as for other applications such as current sensing, DC-DC converters, and battery chargers. Its 4.7mH Inductance value and 100A Saturation Current make it ideal for high current applications, while its long expected lifetime of 20000 hours ensures a reliable and long-lasting solution.

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