ELJ-FB681KF

DC Resistance (DCR):	39 Ohm Max
Height - Seated (Max):	0.134" (3.40mm)
Size / Dimension:	0.177" L x 0.126" W (4.50mm x 3.20mm)
Supplier Device Package:	1812
Package / Case:	1812 (4532 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-20°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	2.5MHz
Q @ Freq:	30 @ 796kHz
Series:	FB
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	50mA
Tolerance:	±10%
Inductance:	680µH
Material - Core:	--
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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ELJ-FB681KF is a fixed inductor made by Sumimoto Electric Industries. It is the name given to a range of inductors designed for a range of general-purpose applications. The inductor is designed to be used in circuits with both AC and DC current.The inductor is designed to be used in a wide variety of products, including power supplies, amplifiers, and audio equipment. It is primarily designed for use in high-frequency applications, where the inductance must be accurately determined. The inductor is available in a variety of sizes and is ideal for applications ranging from power supplies to audio equipment.The inductor’s core is made of a ferrite material, which enables it to have a high inductance at a relatively low cost. The ferrite material also has a high saturation rate, which helps prevent it from saturating when used in high-frequency applications.The inductor is designed to provide stable inductance over a wide range of frequencies. This allows it to be used in circuits that require stable inductance, such as those used for power supplies. The inductor also provides a good current handling capability, which is important for power supplies.The inductor is also designed to be very reliable and to last a long time. It has a high-quality construction and is made from high-grade materials that ensure it will last a long time. The inductor is also designed to withstand shock and vibration, which is important for some applications.The working principle of the ELJ-FB681KF fixed inductor is actually quite simple. It works by restricting the flow of a current passing through its windings. When current flows through the inductor, the magnetic field inside it builds up. This field is opposed by the inductor’s core, which works to reduce the current flow through the inductor. As the current flows through the inductor, it induces a voltage, which in turn creates the magnetic field.The ELJ-FB681KF fixed inductor is a versatile component that can be used in a variety of applications. It is primarily used for power supplies and audio applications, but it can also be used for other applications such as motor control or noise suppression. The inductor is a reliable and long-lasting component that is sure to provide reliable performance in the application it is used in.

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