SRF1260A-150M

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Arrays and signal transformers are important components of electric circuits used to convert and transfer electrical power. SRF1260A-150M is an electrical device which belong to this category, used to increase or decrease the amount of electrical power sent or received across two different electrical circuits. To understand its application field and working principle, it is important to first appreciate the basic archetype of their use.

A signal transformer is a device which can transfer power between two circuits, but in a more complex fashion than that of a simple resistor. They transform voltage and current from one circuit to another. For example, a signal transformer provides isolation between input and output circuits meaning that one circuit does not affect the other. This isolation helps protect systems from things like noise, faster start-up times, increased accuracy, electromagnetic compatibility, and more efficient operation.

In a signal transformer, AC energy is used to magnetize a core, which creates an alternating magnetic field. An electrical voltage is then induced in the secondary winding to create an AC flux. By using a core material which reacts to the particular frequency of the AC voltage, more electricity can be transferred as the magnetic field of the alternating current builds and collapses.

SRF1260A-150M is an inductive signal transformer,composed of an array of two inductors on a single printed circuit board. It is designed to transfer electrical power from one side of its circuit to another. It has a primary inductance of 5.5 mH, and a secondary inductance of 13.45 mH. It can convert the voltage in the primary side to the secondary side, with a maximum current rating of 150mA. In addition, it has a frequency range of between 0 - 1MHz and is RoHS compliant. It is commonly used in applications such as lighting, communications, audio/stereo, automotive, and industrial.

The SRF1260A-150M has two different working modes: Unipolar and Multipolar. In Unipolar mode, the primary inductor is connected to the same voltage source while its opposite terminal is connected to the ground. This will cause the signal to transfer from the primary circuit to the secondary and its magnetic field will induce a voltage in the secondary winding. The Multipolar mode works with two primary inductors, each connected to a different voltage source. This mode is used for higher frequency signals and is more efficient in transferring energy between the primary and secondary sides.

In conclusion, SRF1260A-150M is an inductive signal transformer which belongs to the array and signal transformer type of electrical devices. It can isolate two different circuits, and transform the voltage and current from one circuit to the other. It has a primary inductance of 5.5 mH and secondary static inductance of 13.45 mH. It works in both Unipolar and Multipolar mode and is commonly used in audio/stereo, automotive, and industrial applications.

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