CDR105NP-331MC

Fixed Inductors encompass a broad range of electronic components that are designed to provide inductance in electrical circuits. The CDR105NP-331MC is a fixed inductor that is used in a variety of applications, primarily in low-pass filtering circuits. Utilizing two screened coils wound around a ferrite rod core, the CDR105NP-331MC is designed to provide a wide range of inductance values and resistance/impedance characteristics.

The CDR105NP-331MC has a rated inductance of 0.69mH to 3.3mH and has a maximum DC current rating of 3.3A. Furthermore, the inductor utilizes a wide range of inductor core materials including ferrite, iron powder, and other non-magnetic core materials. This allows the CDR105NP-331MC to be used in a variety of applications where different inductive characteristics must be achieved.

The CDR105NP-331MC has a construction that consists of two layers of polypropylene film, with each layer being wound in opposite directions, and a third layer of magnetically conductive material between the two layers. This construction provides the inductor with a wide range of impedance and inductance characteristics, making it ideal for a variety of applications.

The CDR105NP-331MC is primarily used in low-pass filtering applications in order to reduce the noise and distortion in a circuit, and to ensure that only necessary low-frequency signals are passed. This is achieved by connecting the inductor in series with the input and output sides of the circuit. In this manner, the inductor acts like a capacitor, and any high-frequency signals will be blocked, while any low-frequency signals will be pass through.

In addition, the CDR105NP-331MC can also be used for high-frequency applications, where the inductor is connected in parallel with the output side of the circuit. This allows the inductor to block any high-frequency signals, and will only pass the desired low-frequency signals. This can be useful in audio applications, where the objective is to have sound with as little background noise as possible.

The CDR105NP-331MC can also be used in a variety of high-power switching applications, such as in power converters, in order to provide a stable supply of power. For this application, the inductor is connected in series with both the input and output sides of the circuit, and is used to reduce the inrush current. This helps to reduce the required size of the power supply unit, and also helps to reduce the amount of power wasted due to heating caused by high inrush current.

As can be seen, the CDR105NP-331MC is a highly versatile and reliable fixed inductor that can be used in a variety of applications, from low-pass filtering to high-powered switching. Its wide range of inductance values and resistance/impedance characteristics make it an ideal component for a variety of applications.