7448680200 [WURTH]

7448680200 Description

The 7448680200 is a Choke, Common Mode, Power Line, 120 µH, 23.5 A, WE-LPCC Series. The voltage shared by both input terminals of an electrical device is known as a common-mode signal. The common-mode signal on a transmission line is sometimes referred to as longitudinal voltage in telecommunication. A differential voltage between two conductors is used to convey the signal in the majority of electrical circuits. A common mode choke is a passive electromagnetic device that blocks undesirable high-frequency noise signals from other circuits or external sources while still allowing the intended electrical impulses to pass through data or power lines.

7448680200 Features

• Excellent temperature stability: It has a higher Curie temperature. Under large temperature fluctuations, the alloy's performance change rate is significantly lower than ferrite, which is close to linear.

• Flexible frequency characteristics: It obtains the required frequency characteristics by flexibly adjusting the process. Different impedance characteristics can be obtained through different manufacturing processes, thus meeting the filtering requirements of different wavebands, and making its impedance value much higher than ferrite.

• High initial permeability: 5-20 times that of ferrite. So it has greater insertion loss, and its suppression effect on conduction interference is much greater than ferrite.

• High saturated magnetic strength: 2-3 times higher than ferrite. It is not easy to be magnetized to saturation in the case of strong current interference.

7448680200 Applications

• Automotive

• Generally used on occasions with strict cost control or low power