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WE-CMBNC Common-Mode-Base Nanocrystalline
Würth Elektronik current-compensated power choke based on nanocrystalline toroidal cores
These new mains chokes with nanocrystalline core from Würth Elektronik are particularly noted for their broadband attenuation characteristics. Mains interference can therefore be reduced down to the low kHz range. This property is particularly beneficial in applications with high leakage current load – the value of Y-condensers can, in many cases, be reduced. Compared with conventional cores made of ferrite materials, nanocrystalline cores have ten times the permeability.
Characteristics
- Very-high-permeability nanocrystalline core material
- Improved isolation through plastic case and winding spacer
- High and stable inductance values at high temperatures
- High rated currents
- Broadband suppression
- Small size
- Frequency range: 1 kHz-300 MHz
- Operating temperature: -40°C to +125°C
Applications
- Power electronics
- Power line in- and output filter
- Radio interference suppression in motors
- Suppression for common-mode noise
WE-CMBNC
| Image | Manufacturer Part Number | Description | Available Quantity | Price | ||
|---|---|---|---|---|---|---|
 |  | 7448025003 | CMC 2.5MH 5A 2LN TH | 849 - Immediate | $8.92 | View Details |
|  | 7448013501 | CMC 500UH 3.5A 2LN TH | 1295 - Immediate | $9.69 | View Details |
|  | 7448012501 | CMC 1MH 2.5A 2LN TH | 1136 - Immediate | $9.69 | View Details |
|  | 7448011305 | CMC 5MH 1.3A 2LN TH | 866 - Immediate | $9.69 | View Details |
|  | 7448014501 | CMC 400UH 4.5A 2LN TH | 399 - Immediate | $9.69 | View Details |
Published: 2014-08-05
