P1252.782NL

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are passive electronic components typically composed of a coil of conducting wire wrapped around a core of magnetic material. The P1252.782NL is a popular model of fixed inductor.

The P1252.782NL is a 2.4 x 2.1 mm size inductor. It features an inductance value of 4.7 uH, a DC resistance of 0.056 O, an operating temperature range of -40 C to +105 C, and a significant power rating of 0.625 W at 25 C. These specifications make the P1252.782NL suitable for many applications, including power supply and signal filtering circuits.

Under normal operating conditions, fixed inductors act as a storage device for energy in the form of an electromagnetic field. When current is applied, the coils of the inductor become energized, creating the magnetic field. This has the effect of opposing any increase or decrease in the current; the inductor\'s impedance is proportional to the rate of change in the current, which is known as inductance. This property of inductors is often utilized in power supply and signal filtering circuits to reduce noise and ripple in the electric current.

The working principle of the P1252.782NL can be described by its power loss curve. During normal operation, the resistance of the inductor will drop, causing power loss in the circuit. The power loss is proportional to the square of the applied current. As the current in the circuit increases, the power consumption also rises, until the power rating of the inductor is reached. At this point, the resistance will rise dramatically, limiting the current and preventing the circuit from being damaged.

In summary, the P1252.782NL is a popular model of fixed inductor suitable for many applications such as power supply and signal filtering. It utilizes the principle of inductance, whereby the inductor\'s impedance is proportional to the rate of change of the applied current. During normal operation, power is lost in the inductor, which increases with the applied current, until its power rating is reached, at which point its resistance rises to limit further current.

The specific data is subject to PDF, and the above content is for reference