103-822HS

DC Resistance (DCR):	2.5 Ohm Max
Height - Seated (Max):	0.075" (1.91mm)
Size / Dimension:	0.100" L x 0.100" W (2.54mm x 2.54mm)
Supplier Device Package:	--
Package / Case:	Nonstandard, 2 Lead
Mounting Type:	Surface Mount
Inductance Frequency - Test:	7.9MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	48MHz
Q @ Freq:	22 @ 7.9MHz
Series:	103
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	195mA
Tolerance:	±3%
Inductance:	8.2µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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The 103-822HS Fixed Inductor

The 103-822HS fixed inductor is a device employed in a range of electrical systems and has a multitude of applications and uses. Fixed inductors are based on a fundamental component of electromagnetism known as inductance. Inductance is the ability of a coil of wire to generate a magnetic field when current is passed through it. This magnetic field can produce a voltage in the wire coil and can also be used to store electromagnetic energy.The 103-822HS fixed inductor looks like a coil of wire with a number of turns wrapped around a ferrite core. This type of inductor can be found in a variety of consumer and industrial electrical equipment, and is commonly used in power supplies, DC-DC converters, and other applications that require a constant flow of electrical current.The 103-822HS fixed inductor has a variety of features that make it particularly suitable for use in power supplies, including its relatively small size and low equivalent series resistance. The 103-822HS is also resistant to electrical noise, which is an important factor for power supply applications. The working principle of the 103-822HS fixed inductor is based on Faraday\'s Law of Induction. This law states that when a coil of wire is subjected to a changing magnetic field, an electric current is induced in the coil. This current generates a magnetic field which in turn produces a voltage across the inductor. This voltage acts against the original current and is known as back EMF, or counter EMF. This back EMF is what allows the inductor to store energy and control the flow of current.In a power supply, the 103-822HS fixed inductor typically plays a role known as a filter choke. This means that it filters out any unwanted electrical noise generated by the power supply. It also helps to keep the power supply’s output voltage and current within the desired levels. In addition, the 103-822HS can be used in DC-DC converters to regulate the amount of current flowing in a circuit and also to convert the voltage from one level to another.The 103-822HS fixed inductor can also be used in audio equipment. In particular, the inductor’s filtering capabilities can help to reduce the amount of noise present in the signal. This makes it ideal for use in amplifiers and other audio equipment.In conclusion, the 103-822HS fixed inductor is a versatile component that can be found in a variety of applications. Its ability to regulate current flow, filter out electrical noise, and act as a voltage converter make it ideal for use in power supplies, DC-DC converters, and audio equipment. With its small size and low equivalent series resistance, the 103-822HS is a reliable and efficient choice for a range of power supply needs.

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