ER1641-364JR

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Fixed inductors refer to inductors in which the inductance stays constant. The ER1641-364JR is an example of a fixed inductor. It is an axial type that consists of a ferrite body and a printed circuit board that has been enameled with copper. This type of inductor is commonly used in telecommunications, computer networks, consumer electronics, and other electrical devices. Its low losses and high Q factor make it ideal for use in high-frequency applications.

The ER1641-364JR has a maximum operating temperature of 105C and a maximum current rating of 500mA. It has an inductance range of 1.22uH to 2.2uH, and a saturation current of 1.2A. It has a very low DC resistance of 0.087 ohms, allowing it to be used in high-frequency applications without significant voltage drops.

The ER1641-364JR is an axial type fixed inductor. It is composed of a ceramic ferrite body and a printed circuit board that has been enameled with copper. The core has an axial lead that is soldered to both the printed circuit board and the ferrite body. The orientation of the leads must be correctly configured to ensure proper operation of the device. The ceramic ferrite body is coated with a protective layer of epoxy resin for environmental protection.

The working principle of an inductor is rooted in the principles of electromagnetic induction. When a current passes through an inductor, it produces a changing magnetic field around it. This changing magnetic field induces a voltage in the inductor, which causes a current to flow. This current, in turn, causes the magnetic field to increase, creating a self-sustaining loop. This loop is known as a self-inductance loop, and it is how inductors store electrical energy.

The ER1641-364JR fixed inductor is used in a wide range of applications, such as power supplies, DC/DC converters, radio frequency circuits, and telecommunications. The device\'s high Q factor and low losses make it suitable for use in these types of high-frequency applications. It also provides good protection from interference in applications such as data converters, optoelectronic systems, and interfaces.

The ER1641-364JR is a reliable and durable component, capable of performing in extreme temperatures and withstanding high currents. Its low DC resistance and excellent noise immunity make it ideal for use in a variety of applications, including telecommunications, computer networks, and consumer electronics. The device is relatively inexpensive, making it an ideal choice for low-cost solutions.

In conclusion, the ER1641-364JR is a fixed inductor that can be used in a range of applications. Its low losses and high Q factor make it particularly well-suited for use in high-frequency applications, such as power supplies, DC/DC converters and radio frequencies. Its low DC resistance and excellent noise immunity make it particularly useful in telecommunications, computer networks, consumer electronics, and other electrical devices. Its low cost makes it an ideal choice for low-cost solutions.

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