CR54-220MC Inductors, Coils, Chokes

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Fixed inductors are passive components that contain an inductor, usually in a coil form. They are used to store energy and to resist changes in the current. A CR54-220MC fixed inductor is used in electronic circuits for various applications. This article will discuss the application field and working principle of CR54-220MC fixed inductors in detail.

The CR54-220MC fixed inductors are high inductance surface mount power inductors. These inductors are designed and constructed with an internal ferrite core to provide high inductance ratings in the range of 0.16 to 2.6 μH. They are designed to operate over a wide frequency range of DC to 10 MHz. The inductance range of CR54-220MC fixed inductors makes them suitable for use in a variety of applications such as power supply decoupling, clock circuit resonant coils, filtering, and amplifier input matching.

The CR54-220MC fixed inductors provide excellent EMI and RFI suppression, high power rating up to 2 watts, and very low DCR of 0.019 Ohms. They have excellent temperature characteristics of -40°C to +85°C and a 100,000-cycle temperature coefficient of ±20 to ±30 ppm/°C. The CR54-220MC fixed inductors have a UV-resistant polyurethane-coated enameled magnetic wire and are available in a variety of inductance values.

The working principle of CR54-220MC fixed inductors is based on the concept of mutual inductance. When a current passes through a coil, a magnetic field is generated around the coil. This magnetic field will induce a current in another nearby coil due to the mutual inductance. All of the inductance in the fixed inductor is due to this phenomenon. The frequency of the current passing through the coil will affect the magnitude of the mutual inductance. Therefore, the frequency of the current must be suitable for the desired application.

The CR54-220MC fixed inductors are ideal for use in applications where EMI and RFI suppression is required, such as in automotive, consumer electronics, and industrial applications. They can also be used to help maintain signal purity and stability in circuits as well as to prevent overloading of transformer circuitry.

In addition to their electromagnetic shielding capability, the CR54-220MC fixed inductors also offer low EMI and excellent temperature stability. This makes them ideal for use in a wide variety of harsh environmental circumstances. The wide range of inductance values allows for a wide range of applications such as power supply decoupling, clock circuit resonant coils, filtering, and amplifier input matching.

The CR54-220MC fixed inductors are some of the best choices in the market for power stabilizing applications. These inductors are specifically designed to withstand the rigors of high temperature and EMI applications. They are reliable and have a long service life. The combination of high inductance ratings, low DCR, and excellent temperature stability makes them ideal for use in various application fields.

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