2118-H

DC Resistance (DCR):	230 mOhm Max
Height - Seated (Max):	--
Size / Dimension:	0.860" Dia x 0.450" W (21.84mm x 11.43mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	2100
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	1.7A
Tolerance:	±15%
Inductance:	330µH
Material - Core:	--
Type:	Toroidal
Part Status:	Obsolete
Packaging:	Bulk

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Fixed inductors play a vital role in the field of power electronic engineering. With the continuous development of power electronic technology, inductors used for power conversion are increasingly demanding in terms of size and performance. This is when 2118-H application field and working principle steps in. The 2118-H inductor is designed for high power applications such as high frequency DC-DC conversion, switching regulator, motor and board supply, and open-loop and loop control systems.2118-H inductors have excellent temperature characteristics and are suitable for use in high current applications. With their excellent electrical and magnetic shielding characteristics, they provide high efficiency and excellent stability. With their unique structure, they maintain a low EMI level and reduce EMI emissions.In terms of construction, the 2118-H inductor consists of a cylindrical core that contains two round coils. The cores are made of high quality materials such as powdered iron, ferrite, aluminum or steel. The inductance is determined by the size of the core and the number of turns on the wire. The turns are connected to the two round coils. These coils are usually copper wire or other wire made of aluminum or iron.The working principle of the 2118-H inductor is based on Faraday\'s law which states that an electromotive force is induced in a conductor when the magnetic flux linked to the conductor changes. In this case, the magnetic flux is created and changed by applying a voltage to the winding. This results in an electromotive force that drives the current through the inductor.The 2118-H inductor also has a unique operating principle. It acts as a filter to block higher frequencies while allowing low frequencies to pass through with minimal attenuation. This allows for better power transfer efficiency than other inductors available. These inductors also provide high power output, high frequency stability, low EMI generation and low power losses.In addition, the 2118-H inductor can be used with various control systems such as pulse-width modulation (PWM), current-mode modulation, current-shift modulation, and switched mode power supplies. This makes them ideal for a wide range of applications including sensor or motor controls, communication systems, and power supplies.The 2118-H inductor is an ideal solution for power modules, DC-DC converters, power supplies and other power electronic applications. It has excellent performance and high stability and is widely used in industrial, automotive and consumer electronic applications. It provides a reliable and robust solution for the most demanding applications.

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