30850BC Inductors, Coils, Chokes

DC Resistance (DCR):	0.42 mOhm Max
Height - Seated (Max):	0.195" (4.96mm)
Size / Dimension:	0.402" L x 0.276" W (10.20mm x 7.00mm)
Supplier Device Package:	--
Package / Case:	2-SMD
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1MHz
Operating Temperature:	-40°C ~ 130°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	3000B
Shielding:	Shielded
Current - Saturation:	71A
Current Rating:	37A
Tolerance:	±20%
Inductance:	85nH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors
Fixed inductors are electronic components which are designed to provide a steady inductance to a circuit in order to regulate and stabilize current flow. They are versatile devices which can be used in many different applications, such as impedance matching to create a desired frequency response or for signal filtering purposes. The most commonly used type of fixed inductor is the “30850BC”, which is an electromagnetic device composed of two windings around a permeable core material, such as iron. This type of inductor is ideal for providing efficient electrical energy storage, power regulation and impedance matching for electronic devices.30850BC Applications
The 30850BC is a versatile type of fixed inductor which is widely used in many applications. It is typically used to provide impedance matching in audio and video equipment, for power regulation in consumer electronics, as well as electrical energy storage for industrial and military applications. This type of inductor may also be employed in filtering systems to reduce noise levels, or in order to create a desired frequency response.30850BC Working Principle
The working principle of a 30850BC is relatively simple and is based upon Faraday’s law of induction. This law states that when a conductor is placed in a varying magnetic field, a current will be induced in the conductor. The 30850BC uses this concept by utilizing two coils, known as the primary and the secondary, wrapped around a permeable core material. When a current flows through the primary coil, it generates a varying magnetic field, which in turn induces a current in the secondary coil. This generates an opposing voltage due to the inductance, which is known as the back emf. This back emf opposes any changes in the primary current, thus stabilizing the current flow in the circuit.Conclusion
The 30850BC is a type of fixed inductor which is commonly used in many applications to provide impedance matching, power regulation, electrical energy storage and signal filtering. This type of inductor works according to Faraday’s law of induction and utilizes two coils situated around a permeable core to generate an opposing voltage (back emf), which stabilizes the current flow in the circuit. The versatility of the 30850BC makes it an ideal choice for a variety of applications, ranging from consumer electronics to military applications.

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