LF2115NP-392

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Common Mode Chokes are devices that are designed to effectively filter electromagnetic noise, including high-frequency noise, out of an electrical signal. The topology of a Common Mode Choke usually consists of two or more coils wound in opposite directions or in different orientations around a supporting core. This configuration is especially effective at suppressing Common Mode Noise, which is any noise present on both the signal and ground lines at the same time.

The LF2115NP-392 is an example of a Common Mode Choke that is capable of providing reliable high-frequency noise filtering while still operating at a power level that is ideal for most applications. The device itself is an open-loop Common Mode Choke consisting of two windings made of enameled copper wire that are wound in opposite directions around a ferrite core. Each winding is designed to carry an electrical signal, and the interaction between the windings and core effectively filters noise from the signals.

The LF2115NP-392 typically has a nominal inductance of 940uH, a DC resistance of 2.3 Ohms, and a dielectric strength of 15kV. The device also has excellent mechanical strength and is highly resistant to shock and vibration. These characteristics combined make it suitable for a variety of applications, such as power line filtering, audio equipment, and electronic gaming devices.

The working principle of the LF2115NP-392 is based on a series of transverse magnetic fields that are created by the interaction between the two windings and the ferrite core. This magnetic field induces an electromotive force (EMF) in each of the windings, which in turn creates a current that is continuously filtered through the core. This process allows the device to effectively filter out high frequency noise and other forms of interference while still allowing the signal to pass through.

The LF2115NP-392 Common Mode Chokes are exceptionally durable and provide excellent performance for their size. These qualities make them a great choice for applications that require reliable noise filtering while still operating at a low power level. Additionally, their small size also makes them ideal for integration into portable and handheld devices.

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