Wurth Elektronik 2 x 2 mH 600 mA Common Mode Choke 2 x 0.42Ω

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

Wurth WE-SL2 Series SMD Common Mode Chokes

Double current-compensated ring core choke
4-way SMD housing
Current rating up to 1.6A
Impedances up to 9kΩ


Chokes for bus systems such as CAN, USB, ISDN
Signal and data line filtering
Power supplies
Measuring signal lines

Technical specification
Manu. Part No. Impedance Max (Ω)
744229 18400
744221 9200
744222 6000
744223 3300
744224 1800
744225 3100
744228 2800
744226 920

Common Mode Choke
Ring core with the core materials of NiZn and MnZn
Operating temperature: –40 °C to +125 °C
Operating voltage: 80 VDC (42 VAC)
Recommended solder profile: Reflow
Current compensated choke for data and signal lines
Power supply systems
Signal and sensor lines
Suppression for common mode noise

Wurth SMD Common Mode Chokes

Attribute Value
Inductance 2 x 2 mH
Series WE-SL2
DC Resistance 2 x 0.42Ω
Maximum Current 600 mA
Dimensions 9.2 x 6 x 5mm
Operating Temperature Range -40 → +125 °C
Length 9.2mm
Minimum Operating Temperature -40°C
Depth 6mm
Height 5mm
Maximum Operating Temperature +125°C
425 In stock for FREE next working day delivery
Price Each (In a Pack of 5)
£ 2.188
(exc. VAT)
£ 2.626
(inc. VAT)
Per unit
Per Pack*
5 - 45
50 +
*price indicative
Packaging Options: