WE-SL3 SMT Common Mode Line Filter
| Size | Dimensions | L (mm) | W (mm) | H (mm) | Mount | |
|---|---|---|---|---|---|---|
WE-SL3 | 9.2 | 6.6 | 2.5 | SMT |
LTSpice files
Characteristics
- Low profile only 2.5 mm
- High impedance up to 5000 Ω
- High current up to 700 mA
- Rated voltage: 80 VDC (42 VAC)
- Flammability corresponding to UL 94 V-0
- Climatic category 40/125/21
Applications
- Current compensated choke for data and signal lines
- Power supply system
- Signal and sensor lines
- CAN
- Suppression of common mode noise
- Trifilar version for:
- Power Over Ethernet (PoE)
- Audio frequency (AF) noise
Products
WE-SL3
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Reset allOrder Code | Datasheet | Simulation | Downloads | Status | Winding Style | Number of windings | L1(µH) | Zmax(Ω) | IR(mA) | RDC max.(Ω) | VR(V) | Design Kit | SamplesAvailability & Sample | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
744252220 | SPECbifilar, 2, 22 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Winding Stylebifilar | Number of windings2 | Inductance [1]22 µH | Maximum Impedance1600 Ω | Rated Current700 mA | DC Resistance [1]0.14 Ω | Rated Voltage80 V | Design Kit | –Check availability | ||
744252510 | SPECbifilar, 2, 51 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Winding Stylebifilar | Number of windings2 | Inductance [1]51 µH | Maximum Impedance3300 Ω | Rated Current500 mA | DC Resistance [1]0.25 Ω | Rated Voltage80 V | Design Kit | –Check availability | ||
744252101 | SPECbifilar, 2, 100 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Winding Stylebifilar | Number of windings2 | Inductance [1]100 µH | Maximum Impedance5000 Ω | Rated Current500 mA | DC Resistance [1]0.28 Ω | Rated Voltage80 V | Design Kit – | –Check availability | ||
744253200 | SPECtrifilar, 3, 20 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Winding Styletrifilar | Number of windings3 | Inductance [1]20 µH | Maximum Impedance1250 Ω | Rated Current500 mA | DC Resistance [1]0.16 Ω | Rated Voltage80 V | Design Kit | –Check availability | ||
744253101 | SPECtrifilar, 3, 100 µH | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Winding Styletrifilar | Number of windings3 | Inductance [1]100 µH | Maximum Impedance5000 Ω | Rated Current450 mA | DC Resistance [1]0.45 Ω | Rated Voltage80 V | 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
Würth Elektronik Webinar: EMI issues and EMC Certification
Videos
Würth Elektronik Webinar: EMC Filters – From component to design
Videos
Würth Elektronik Webinar: Extremely High Speed Data Line Chokes


