WE-CMB Common Mode Power Line Choke
| Size | Dimensions | 3D | L (mm) | W (mm) | H (mm) | Material | Mount | |
|---|---|---|---|---|---|---|---|---|
Type XS | - | - | - | MnZn | THT | |||
Type S | 17.5 | 13 | 22 | MnZn | THT | |||
Type M | - | - | - | MnZn | THT | |||
Type L | 27.5 | 18.5 | 33 | MnZn | THT | |||
Type XL | - | - | 35 | MnZn | THT | |||
Type XXL | - | 23.5 | 43 | MnZn | THT |
LTSpice files
Characteristics
- Broadband filtering due to low capacitance winding technique
- High suppression of asymmetrical interferences also at low frequency range
- Very compact design
- Highest possible rated current by small size
- 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
- Filtering of devices without any ground connection
- Suppression of radio interferences in motors
- Suppression of common mode noise
Products
All
Type XS
Type S
Type M
Type L
Type XL
Type XXL
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article in 6 product lines
Reset allOrder Code | Datasheet | Simulation | Downloads | Status | IR(A) | L(mH) | RDC max.(mΩ) | VR(V (AC)) | VT(V (AC)) | Material | L(mm) | W(mm) | H(mm) | Mount | Design Kit | SamplesAvailability & Sample | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
744821039 | SPEC0.3 A, 39 mH, 3000 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current0.3 A | Inductance39 mH | DC Resistance3000 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length15.8 mm | Width7.8 mm | Height18 mm | MountTHT | Design Kit | –Check availability | ||
744821110 | SPEC0.7 A, 10 mH, 350 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current0.7 A | Inductance10 mH | DC Resistance350 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length15 mm | Width7.5 mm | Height18 mm | MountTHT | Design Kit | –Check availability | ||
744821120 | SPEC0.5 A, 20 mH, 1000 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current0.5 A | Inductance20 mH | DC Resistance1000 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length15 mm | Width7.8 mm | Height17.5 mm | MountTHT | Design Kit | –Check availability | ||
744821150 | SPEC1 A, 5 mH, 220 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current1 A | Inductance5 mH | DC Resistance220 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length15 mm | Width7.8 mm | Height18 mm | MountTHT | Design Kit | –Check availability | ||
744821201 | SPEC2 A, 1 mH, 45 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current2 A | Inductance1 mH | DC Resistance45 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length15 mm | Width7.8 mm | Height18 mm | MountTHT | Design Kit | –Check availability | ||
744821240 | SPEC1.5 A, 4 mH, 140 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current1.5 A | Inductance4 mH | DC Resistance140 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length15.8 mm | Width7.8 mm | Height18 mm | MountTHT | Design Kit – | –Check availability | ||
744822110 | SPEC1 A, 10 mH, 360 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current1 A | Inductance10 mH | DC Resistance360 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length17.5 mm | Width13 mm | Height22 mm | MountTHT | –Check availability | |||
744822120 | SPEC0.5 A, 20 mH, 540 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current0.5 A | Inductance20 mH | DC Resistance540 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length17.5 mm | Width13 mm | Height22 mm | MountTHT | –Check availability | |||
744822222 | SPEC2 A, 2.2 mH, 70 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current2 A | Inductance2.2 mH | DC Resistance70 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length17.5 mm | Width13 mm | Height22 mm | MountTHT | –Check availability | |||
744822233 | SPEC1.5 A, 3.3 mH, 120 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current1.5 A | Inductance3.3 mH | DC Resistance120 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length17.5 mm | Width13 mm | Height22 mm | MountTHT | –Check availability | |||
744822301 | SPEC3 A, 1 mH, 35 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current3 A | Inductance1 mH | DC Resistance35 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length17.5 mm | Width13 mm | Height22 mm | MountTHT | –Check availability | |||
744823210 | SPEC2 A, 10 mH, 125 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current2 A | Inductance10 mH | DC Resistance125 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length23 mm | Width13.8 mm | Height26.5 mm | MountTHT | –Check availability | |||
744823220 | SPEC1.5 A, 20 mH, 270 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current1.5 A | Inductance20 mH | DC Resistance270 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length23 mm | Width13.8 mm | Height25.5 mm | MountTHT | –Check availability | |||
744823305 | SPEC2.5 A, 5 mH, 95 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current2.5 A | Inductance5 mH | DC Resistance95 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length23 mm | Width13 mm | Height25.5 mm | MountTHT | –Check availability | |||
744823333 | SPEC2.5 A, 3.3 mH, 60 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current2.5 A | Inductance3.3 mH | DC Resistance60 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length23.5 mm | Width13 mm | Height25.5 mm | MountTHT | Design Kit – | –Check availability | ||
744823422 | SPEC4 A, 2.2 mH, 30 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current4 A | Inductance2.2 mH | DC Resistance30 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length23.5 mm | Width13.8 mm | Height25.5 mm | MountTHT | –Check availability | |||
744823601 | SPEC6 A, 1 mH, 13 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current6 A | Inductance1 mH | DC Resistance13 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length25 mm | Width17 mm | Height26.5 mm | MountTHT | –Check availability | |||
744824220 | SPEC2 A, 20 mH, 220 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current2 A | Inductance20 mH | DC Resistance220 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length27.5 mm | Width18.5 mm | Height33 mm | MountTHT | –Check availability | |||
744824310 | SPEC3 A, 10 mH, 105 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current3 A | Inductance10 mH | DC Resistance105 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length27.5 mm | Width18.5 mm | Height33 mm | MountTHT | –Check availability | |||
744824405 | SPEC4 A, 5 mH, 50 mΩ | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current4 A | Inductance5 mH | DC Resistance50 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length27.5 mm | Width18.5 mm | Height33 mm | MountTHT | Design Kit – | –Check availability | |
744824407 | SPEC3.5 A, 7 mH, 80 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current3.5 A | Inductance7 mH | DC Resistance80 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length27.5 mm | Width18.5 mm | Height33 mm | MountTHT | Design Kit – | –Check availability | ||
744824433 | SPEC4 A, 3.3 mH, 35 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current4 A | Inductance3.3 mH | DC Resistance35 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length27.5 mm | Width18.5 mm | Height33 mm | MountTHT | –Check availability | |||
744824622 | SPEC6 A, 2.2 mH, 20 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current6 A | Inductance2.2 mH | DC Resistance20 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length27.5 mm | Width18.5 mm | Height33 mm | MountTHT | –Check availability | |||
744824801 | SPEC7.5 A, 1 mH, 10 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current7.5 A | Inductance1 mH | DC Resistance10 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length27.5 mm | Width18.5 mm | Height33 mm | MountTHT | Design Kit | –Check availability | ||
7448251201 | SPEC12 A, 1 mH, 9 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current12 A | Inductance1 mH | DC Resistance9 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length31 mm | Width22 mm | Height35 mm | MountTHT | Design Kit | –Check availability | ||
744825320 | SPEC3 A, 20 mH, 160 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current3 A | Inductance20 mH | DC Resistance160 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length30 mm | Width21 mm | Height35 mm | MountTHT | Design Kit | –Check availability | ||
744825410 | SPEC4.5 A, 10 mH, 70 mΩ | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current4.5 A | Inductance10 mH | DC Resistance70 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length30 mm | Width21 mm | Height35 mm | MountTHT | Design Kit – | –Check availability | |
744825433 | SPEC3 A, 33 mH, 210 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current3 A | Inductance33 mH | DC Resistance210 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length30 mm | Width21 mm | Height35 mm | MountTHT | Design Kit | –Check availability | ||
7448256033 | SPEC6 A, 3.3 mH, 25 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current6 A | Inductance3.3 mH | DC Resistance25 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length30 mm | Width21 mm | Height35 mm | MountTHT | Design Kit | –Check availability | ||
744825605 | SPEC6 A, 5 mH, 45 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current6 A | Inductance5 mH | DC Resistance45 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length30 mm | Width21 mm | Height35 mm | MountTHT | Design Kit | –Check availability | ||
7448258022 | SPEC8 A, 2.2 mH, 14 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current8 A | Inductance2.2 mH | DC Resistance14 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length30 mm | Width21 mm | Height35 mm | MountTHT | Design Kit – | –Check availability | ||
7448261418 | SPEC14 A, 1.8 mH, 9.5 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current14 A | Inductance1.8 mH | DC Resistance9.5 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length43 mm | Width23.5 mm | Height43 mm | MountTHT | Design Kit | –Check availability | ||
7448262013 | SPEC20 A, 1.3 mH, 6.2 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current20 A | Inductance1.3 mH | DC Resistance6.2 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length43.5 mm | Width23.5 mm | Height43 mm | MountTHT | Design Kit | –Check availability | ||
7448262510 | SPEC25 A, 1 mH, 4.5 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current25 A | Inductance1 mH | DC Resistance4.5 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length44 mm | Width23.5 mm | Height43 mm | MountTHT | Design Kit | –Check availability | ||
7448263505 | SPEC35 A, 0.5 mH, 2.3 mΩ | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Rated Current35 A | Inductance0.5 mH | DC Resistance2.3 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length47 mm | Width23.5 mm | Height43 mm | MountTHT | Design Kit | –Check availability |
Availability Forecast
WE item number: –
VPE–
Lead time– weeks
| Expected Availability | Opening inventory | Quantity |
|---|---|---|
| Current Availability | – | – |
Does it just not fit? Please contact us.Simply contact our service team for special orders and bulk quantities.
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
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Würth Elektronik Webinar: Anticipate EMC with LTSPICE
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