3094-561KS

Fixed Inductors

A fixed inductor is an electrical component that consists of an insulated wire wound in a coil to create an electromagnetic field. Its working principle is based on the fact that a change in current through a coil produces a change in magnetic flux, and thereby an electromotive force (EMF) in the coil. This EMF is known as inductance, which is a measure of the coil’s ability to convert electrical energy into magnetic energy. The 3094-561KS is a fixed inductor with a specific application field and working principle.

Application Field

The 3094-561KS is a particularly useful fixed inductor, as it is a subminiature radial leaded version perfect for several applications. For example, it can be used in power supply line-frequency applications as transformer simulation coils, inductive delay lines,Tesla coils, as well as noise suppression coils for automotive sensors. The inductance of the coil is perfectly suited for these applications as it allows for great tuning accuracy and a very low Q factor.

Working Principle

The 3094-561KS fixed inductor is based on Faraday’s law which states that a time-varying magnetic field passing through a loop of wire induces an electromotive force within the loop. The induced voltage is directly proportional to the rate of change of the flux in the coil. In other words, when a voltage is applied to the inductor, a current is induced in the coil. This current creates a magnetic field and when the current changes, the magnetic field changes which induces an EMF in the coil. This EMF opposes the force applied to produce the initial voltage, thus creating the electro-magnetic effect.

The unique design of the 3094-561KS fixed inductor helps to produce a particular type of ‘magnetic coupling’. This type of coupling is important for induction of the inductor by an outside current and for restoring the magnetic energy stored inside the inductor back to its external circuit. The inductor helps to maintain the stability of the circuit while converting the current into magnetic energy and back into current, thus allowing for efficient power conversion.

Conclusion

The 3094-561KS fixed inductor is an ideal device for power supply line-frequency applications due to its high accuracy and low Q factor. It operates based on Faraday’s law and produces a particular type of magnetic coupling which converts electrical energy into magnetic energy and back again without the inductor becoming unstable. This makes it a very useful device in many applications, such as transformer simulation coils, inductive delay lines, Tesla coils, and noise suppression coils for automotive sensors.