WE-CMB NiZn Common Mode Power Line Choke
Characteristics
- Core material: Nickel-Zinc Ferrite
- High suppression rates of asymmetrical interferences at high and middle frequencies
- High interference stability against RF interference and burst signals
- Compact design
- Noise suppression up to 300 MHz
- Operating temperature: –40 ºC to +125 ºC
- Flammability corresponding to UL 94 V-0
- Climatic category: 40/125/21
- Certified according to IEC 60938-2
Applications
- Power electronics
- Power line in- and output filter
- Optimized for burst signals
Application Notes
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Type S
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Reset allOrder Code | Datasheet | Simulation | Downloads | Status | IR(A) | L(µH) | RDC max.(mΩ) | VR(V (AC)) | VT(V (AC)) | Material | L(mm) | W(mm) | H(mm) | Mount | Design Kit | SamplesAvailability & Sample | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
744841210 | SPEC1.5 A, 100 µH, 80 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current1.5 A | Inductance100 µH | DC Resistance80 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialNiZn | Length16 mm | Width7.5 mm | Height17.5 mm | MountTHT | Design Kit | –Check availability | ||
744841247 | SPEC2 A, 47 µH, 40 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current2 A | Inductance47 µH | DC Resistance40 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialNiZn | Length16 mm | Width7.5 mm | Height17.5 mm | MountTHT | Design Kit | –Check availability | ||
744841330 | SPEC3 A, 30 µH, 26 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current3 A | Inductance30 µH | DC Resistance26 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialNiZn | Length16 mm | Width7.5 mm | Height17.5 mm | MountTHT | Design Kit | –Check availability | ||
744841414 | SPEC4 A, 14 µH, 15 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current4 A | Inductance14 µH | DC Resistance15 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialNiZn | Length16 mm | Width7.5 mm | Height17.5 mm | MountTHT | Design Kit | –Check availability | ||
7448421016 | SPEC10 A, 16 µH, 3 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current10 A | Inductance16 µH | DC Resistance3 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialNiZn | Length18.5 mm | Width14.5 mm | Height22 mm | MountTHT | Design Kit | –Check availability | ||
744842311 | SPEC3 A, 110 µH, 34.1 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current3 A | Inductance110 µH | DC Resistance34.1 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialNiZn | Length18.5 mm | Width14.5 mm | Height22 mm | MountTHT | Design Kit | –Check availability | ||
744842565 | SPEC5 A, 65 µH, 14.3 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current5 A | Inductance65 µH | DC Resistance14.3 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialNiZn | Length18.5 mm | Width14.5 mm | Height22 mm | MountTHT | Design Kit | –Check availability | ||
744842632 | SPEC5.5 A, 32 µH, 8.3 mΩ | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current5.5 A | Inductance32 µH | DC Resistance8.3 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialNiZn | Length18.5 mm | Width14.5 mm | Height22 mm | MountTHT | Design Kit – | –Check availability | |
744842742 | SPEC6.5 A, 42 µH, 9 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current6.5 A | Inductance42 µH | DC Resistance9 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialNiZn | Length18.5 mm | Width14.5 mm | Height22 mm | MountTHT | Design Kit | –Check availability | ||
744842816 | SPEC7.5 A, 16 µH, 5.5 mΩ | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current7.5 A | Inductance16 µH | DC Resistance5.5 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialNiZn | Length18.5 mm | Width14.5 mm | Height22 mm | MountTHT | Design Kit – | –Check availability | |
744842932 | SPEC8.5 A, 32 µH, 6 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current8.5 A | Inductance32 µH | DC Resistance6 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialNiZn | Length18.5 mm | Width14.5 mm | Height22 mm | MountTHT | Design Kit | –Check availability |
Availability Forecast
WE item number: –
VPELead time
–– weeks
| Expected Availability | Opening inventory | Quantity |
|---|---|---|
| Current Availability | – | – |
There is no forecast for this quantity request.
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Assortments
Articles from this product series can be found in the following assortments:
Videos
How to solve EMC problems! || The mystery of the buzzing speaker
Videos
Würth Elektronik Webinar: EMC Filters – From component to design