4379-105KS

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Fixed Inductors

Fixed inductors are electrical components that are used to generate a magnetic field in a specific coil. They are primarily found in electronic circuits as they can serve a variety of functions such as regulating current, providing voltage regulation or noise suppression, storing and releasing energy, and serving as components of oscillators. Depending on the construction, they may be used in DC (direct current) or AC (alternating current) applications.

At times, inductors are referred to as “chokes”, due to the fact that they are used to block high-frequency alternating current from passing through a circuit. It is also possible to step up (transform) or step down (transform) signals by way of inductors.

Applications & Working Principles of 4379-105KS

The 4379-105KS fixed inductor is excellent for applications that demand high performance in a very compact package. The component is small in size, but it has a big job to do, and is capable of producing more than 5 amps of DC current. It is especially designed to resist vibration, making it ideal for use in vibrating environments. The device features an effective core material combination (ferrite) that helps maintain low losses at high frequency, and the terminals are designed with ruggedness in mind, which allows them to handle temperatures up to 250°C.

The 4379-105KS fixed inductor’s working principle is based on Faraday’s law, which states that when a conductor is placed in a changing magnetic field, it will produce an electromotive force (EMF). The 4379-105KS inductor generates an EMF when electricity flows through its windings, which creates a magnetic field. The magnetic field then produces a force which opposes the incoming current, a phenomenon known as “self-inductive reactance”. This can be used to regulate the flow of current and reduce noise interference.

The component also features metalized cores, which are effective in transmitting the magnetic field\'s energy more efficiently, decreasing energy losses. The size of the core directly influences the inductor’s frequency response, with larger cores offering a lower frequency response than smaller cores. The windings of the component are also insulated, which helps reduce the risk of short circuiting.

The 4379-105KS fixed inductor is also designed to be RoHS-compliant, meaning its lead and solder-free construction is both safe and environmentally friendly. Its unique construction and high-level performance makes it an ideal choice for high-end audio applications, power supplies, consumer electronics and medical equipment.

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