SDS680R-685M Inductors, Coils, Chokes

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Fixed inductors, also known as inductors, consist of two kinds of electric components, namely, coils and capacitors, which can be used in many application fields. The SDS680R-685M are Fixed Inductors which have particular applications and working principles.

The SDS680R-685M are a series of inductors with assorted inductance values. It is made up of an iron core, a wire-wound coil, and an epoxy resin cover. The ceramic core enables the circuit\'s current to be interrupted in a very low loss manner when electricity is passed through them. They offer good performance in common-mode and differential-mode current, as well as low-frequency applications, up to 1KHz

The SDS680R-685M can be used in an array of applications, such as a common-mode noise filter or an output coil for a PWM circuit, where it is necessary to keep DC current out of the output lines and to prevent triboelectric noise from entering the power supply ground. It is also used as an output filter at the output of an excitation oscillator, output standby circuit coil, and in vibration, noise, or EMI reduction.

The working principle of the SDS680R-685M is rather simple. When the current passes through the coil, the inductor produces a magnetic field that opposes the change in the current, causing a reaction to the current. This reaction reduces the frequency of the current, which helps reduce noise and vibration, allowing for more efficient and reliable operation.

The SDS680R-685M provide numerous benefits, such as high power and current capability, low noise, low leakage, low interference, and wide temperature range. The low-resistance winding also helps create better performance in maintaining a consistent performance over a wide range of frequencies. Additionally, the insulation and epoxy resin cover help ensure that the wiring remains intact and the inductor can be used in multiple applications without distortion or degradation.

In a nutshell, the SDS680R-685M Fixed Inductors offer high performance, high reliability, and a wide variety of applications. They are suitable for applications that require high power and current capability, low noise, good insulation, and low interference. With its wide temperature range and simple working principle, the SDS680R-685M is an invaluable tool in circuit design.

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