CDR74BNP-121KC

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Fixed inductors, also known as chokes, are electronic components that store energy in the form of a magnetic field and release it when current passes through them. They are used in many electronic circuits, from simple radio circuits to complex power supplies and amplifiers. The CDR74BNP-121KC is a fixed inductor with a wide range of applications.

The CDR74BNP-121KCis a High Frequency, High Current Inductor designed for use in DC/DC converters and chopper circuits. It has a molded-in shield that reduces the magnetic field and self-resonance frequency for a high-efficiency design. The inductance value of this device is 1.21uH at 25°C. It can handle up to 2.4A of rated current continuous and 4A DC peak. The operating temperature range is from -25°C to + 125°C and it has a maximum DC resistance of 0.007ohm.

The working principle of the CDR74BNP-121KC is based on the laws of electromagnetism. When electric current passes through a wire, a magnetic field is created around the wire. This magnetic field is what is responsible for the inductance of the device. When the current ceases, the magnetic field collapses and releases its energy. This is why inductors can be used to store and release energy, making them ideal for use in a wide range of electronic circuits.

The CDR74BNP-121KC is used in many different applications, such as power supplies, amplifiers, switching regulators, DC/DC converters, and motor drives. It is also used in high-frequency circuits, such as in the power amplifier and feedback circuits for switch mode power supplies. Furthermore, it can also be used in oscillators, high-frequency transformers, resonators, and various RF circuits.

The CDR74BNP-121KC can be used in a wide range of applications because it is able to provide high current handling capacity, low DC resistance, a wide operating temperature range, and high efficiency. It is also easy to mount and use, and is available in a wide variety of packages. Furthermore, it has an enhanced frequency capability and is able to tolerate high electromagnetic interference.

The CDR74BNP-121KC is an ideal device for a wide range of applications, including power supplies, amplifiers, switching regulators, DC/DC converters, and motor drives. Its high current handling capacity, low DC resistance, wide operating temperature range, and high efficiency make it an incredibly versatile device. With the right application, the CDR74BNP-121KC can provide a reliable, efficient, and cost-effective solution to many electronic circuits.

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