Common Mode Power Line Choke for ultra-slim products
With the WE-CMBH series Würth Elektronik now also offers a common mode power line choke in a horizontal version. With a profile height of only 22 mm the power line choke is ideal for slim housings.
Due to low-capacitance winding technology, suppression over a wide band is now possible. This makes the WE-CMBH an excellent choice for interference suppression in the frequency range from 150 kHz to 30 MHz.
The product is available with inductance values from 1 mH up to 7 mH with a nominal current of up to 10 A.
In power electronics the WE-CMBH is used as power filter and output filter as well as in motor interference suppression. Würth Elektronik specifies the operating temperature range as –40 to +125 °C.
Characteristics:
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WE order code | Coil Ratio | L (mH) | IR (A) | RDC (mΩ) | UT (V (AC)) | UR (V (AC)) | Design | Farnell order code |
---|---|---|---|---|---|---|---|---|
744834101 | 2 | 1.0 | 10.0 | 12.5 | 1500 | 250 | THT | 20668562066856 |
744834622 | 2 | 2.2 | 6.0 | 22.0 | 1500 | 250 | THT | 20668572066857 |
744834433 | 2 | 3.3 | 5.0 | 37.0 | 1500 | 250 | THT | 20668582066858 |
744834405 | 2 | 5.0 | 4.0 | 50.0 | 1500 | 250 | THT | 20668592066859 |
744834407 | 2 | 7.0 | 3.5 | 80.0 | 1500 | 250 | THT | 20668602066860 |
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