P160-472JS

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Fixed inductors are used in alternating current (AC) applications to store energy in the form of a magnetic field. Inductors can be made from coils of wire, either with a single layer of wire or with multiple layers wound around a core. The winding of the wire creates a storage area or inductance, which resists changes in current flow through the inductance. When a current flows through the inductor, its magnetic fields counter the changing frequency of the current that induces it. This allows the desired level of AC current to be maintained.

P160-472JS is a fixed inductor from Panasonic. It can be used for a wide variety of applications, such as signal filtering and voltage smoothing. It has a wide operating temperature range of -40°C to 85°C, making it well-suited for applications in both extreme temperatures. The P160-472JS has a high inductance value of 40.0 µH, allowing it to maintain a steady electric current even as the frequency of the current varies. The package size is 7.3mm x 7.3mm x 6.5mm, making it suitable for space-constrained applications.

The P160-472JS is a surface mount device, meaning it is designed to be placed directly on a printed circuit board (PCB) without the need for any additional wire connections. The device is constructed from a copper foil, which gives it the necessary mechanical strength to maintain reliable contact even in the presence of vibration and shock. The P160-472JS features spark gap technology to ensure the maximum level of protection against overcurrents and short-circuits. It also features a special lead-free design to reduce the risk of lead poisoning.

The P160-472JS is a popular choice for applications requiring high levels of accuracy and reliability. It is ideal for use in power supplies, signal filtering, and voltage regulation circuits. It can also be used in automotive and aerospace applications due to its wide operating temperature range. The P160-472JS is UL 94V-0 approved, meaning it has passed stringent safety tests for use in high voltages and is certified to be flame retardant.

The working principle behind theP160-472JS is based on the concept of self-inductance. Self-inductance is the ability of a coil to store energy in a magnetic field as it is induced with current. When the current through the inductor changes, a counter-electromotive force (EMF) is generated, which opposes the current flow and creates a feedback effect. This effect resists a change in current and helps maintain the desired level, ensuring that the power supply remains at a consistent level.

The P160-472JS fixed inductor is a reliable and effective solution for applications requiring high accuracy and precision. Its resistance to extreme temperatures, small size, and spark gap overcurrent protection make it an ideal choice for many power regulation and filtering applications. Its UL 94V-0 certification makes it an excellent choice for safety-critical applications.

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