1641-681J

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Fixed inductors are components that store electrical energy in its magnetic field and are also capable of releasing it when desired. An example of a fixed inductor is the 1641-681J. Although these types of components are often used in electronic circuits, they are also found in everyday devices such as radios and car stereos.

The 1641-681J is a fixed inductor with seven main rating categories. The first rating is the inductance rating, measured in Henrys (H) and expressed as a range from 1.5 to 4.2 H. This is followed by the current rating, measured in Amperes (A). The 1641-681J’s current rating ranges from 10 to 220 mA. Other ratings include the frequency rating, which is measured in MHz and ranges from 0.6 to 2.2 MHz, the impedance rating measured in ohms and ranging from 4 to 32 ohms, and the voltage rating, measured in volts and ranging from 3 to 40 volts.

The 1641-681J is a frequency compensation type inductor, meaning that its inductance value is not fixed but varies with increasing frequency. It is capable of exhibiting a constant loss characteristic (Q) from 500 to 2000 kHz. The max DC resistance is around 0.5 ohms.

The 1641-681J is most commonly used in both civil and military electronic systems. One example of its use is in power supply circuits, where it is used to reduce the output ripple voltage. It is also used in power amplifiers, where the inductor helps create a low pass filter that improves the frequency response. The inductor is also used in antenna applications, where it helps reduce noise and create a more uniform radiation pattern.

Although fixed inductors are often used in electronic applications, their working principle is actually based on the same principles used in Faraday’s Law of Induction. When the component’s core material is subjected to a changing magnetic field, the result is an electrical flow through the material. This electrical current can then be used to power electrical components, such as diodes and other types of active circuits.

The 1641-681J is a versatile fixed inductor that can be used for a number of different purposes. Its wide range of ratings makes it suitable for applications ranging from power supplies to amplifiers, antennas, and more. The 1641-681J’s frequency compensation feature makes it an ideal choice for reducing output ripple voltage, improving frequency response, and reducing noise.

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