SMD 470uH Common Mode Choke Filter 0.5A

A good method for eliminating common mode noise in power electronic circuits, such as electric motor drives, is to use a common mode choke. if it is detected through measurement that the common mode noise is stronger, a suitable option for eliminating it is to use a common mode choke (cm choke). when common mode noise occurs, a inductance with high impedance and a capacitive path with low impedance to ground is placed in its path, thus the capacitive path is selected and the noise is transferred to the ground, thereby preventing its propagation to the rest of the circuit. this common mode choke is available in a surface mount (smd) version with a size of 470 microhenries and a current rating of 0.5 amperes, which is placed in power supply lines to address common mode noise.

Application of SMD common mode choke filter:

1. power lines
2. power systems

Specifications of the SMD Common Mode Choke:

1. mounting type: smd
2. inductance: 470 microhenries
3. dc current range: 0.5 amperes
4. operating temperature range: -40 ~ 120 degrees celsius
5. voltage rating of inductor: 500 volts rms
6. part number: sf0904471yp
7. length: 7.5 mm
8. width: 5.4 mm

Documents:

Common Mode Choke Datasheet