WE-SL Common Mode Line Chokes

Würth Elektronik WE-SL Common Mode Line Chokes are ideal for data lines, power supply systems, USBs, and suppression of common mode noise. The WE-SL series features a two or four winding configuration with high currents up to 2.7A, while the WE-SLM series has ring core technology that results in higher impedances and attenuations. WE-SL1 and WE-SL3 chokes have a low profile, the WE-SL1 has a rated current up to 300mA and the WE-SL3 series offers a trifilar winding style. 

Results: 54
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Number of Channels Series Termination Style Inductance Impedance Tolerance Maximum DC Current Maximum DC Resistance Minimum Operating Temperature Maximum Operating Temperature Package / Case Length Width Height Qualification Packaging Product Type
Wurth Elektronik Common Mode Chokes / Filters WE-SL2 SMD Sectional 2x10uH 1600mA 5,809In Stock
Cut Tape
¥436.8
¥430.2
¥388.7
¥375.4
¥347.1
Reel
¥304
Min.: 1
Mult.: 1
: 1,000
PCB Mount 1 Channel WE-SL2 SMD/SMT 10 uH 920 Ohms 30 % 1.6 A 80 mOhms - 40 C + 125 C 9.2 mm 6 mm 5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x51uH 1000mA 10,252In Stock
Cut Tape
¥436.8
¥430.2
¥388.7
¥375.4
¥347.1
Reel
¥304
Min.: 1
Mult.: 1
: 1,000
PCB Mount 1 Channel WE-SL2 SMD/SMT 51 uH 5.5 kOhms 30 % 1 A 160 mOhms - 40 C + 125 C 9.2 mm 6 mm 5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filters SMD Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL2 SMD Sectional 2x51uH 1000mA 11,489In Stock
3,000Expected 10/30/2026
Cut Tape
¥436.8
¥430.2
¥388.7
¥375.4
¥347.1
Reel
¥304
Min.: 1
Mult.: 1
: 1,000
PCB Mount 1 Channel WE-SL2 SMD/SMT 51 uH 5.5 kOhms 30 % 1 A 160 mOhms - 40 C + 125 C 9.2 mm 6 mm 5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x25uH 1000mA 2,108In Stock
Cut Tape
¥436.8
¥430.2
¥388.7
¥375.4
¥347.1
Reel
¥304
Min.: 1
Mult.: 1
: 1,000
PCB Mount 1 Channel WE-SL2 SMD/SMT 25 uH 2.8 kOhms 30 % 1 A 120 mOhms - 40 C + 125 C 9.2 mm 6 mm 5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL2 SMD Sectional 2x25uH 1000mA 1,746In Stock
Cut Tape
¥436.8
¥430.2
¥388.7
¥375.4
¥347.1
Reel
¥304
Min.: 1
Mult.: 1
: 1,000
PCB Mount 1 Channel WE-SL2 SMD/SMT 25 uH 2.8 kOhms 30 % 1 A 120 mOhms - 40 C + 125 C 9.2 mm 6 mm 5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x6500uH 400mA 2,825In Stock
Cut Tape
¥436.8
¥430.2
¥388.7
¥375.4
¥347.1
Reel
¥304
Min.: 1
Mult.: 1
: 1,000
PCB Mount 1 Channel WE-SL2 SMD/SMT 6.5 mH 18.4 kOhms 50 % 400 mA 950 mOhms - 40 C + 125 C 9.2 mm 6 mm 5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filters SMD Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SLM SMD 2x100uH 4000ohm 2,362In Stock
Cut Tape
¥596.3
¥554.8
¥500
¥483.4
¥446.8
Reel
¥390.3
Min.: 1
Mult.: 1
: 500
PCB Mount 1 Channel WE-SLM SMD/SMT 100 uH 4 kOhms - 30 %, + 50 % 300 mA 580 mOhms - 40 C + 125 C 5 mm 3.3 mm 3.3 mm Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SLM SMD 2x11uH 800ohm 3,750In Stock
Cut Tape
¥596.3
¥554.8
¥500
¥483.4
¥446.8
Reel
¥390.3
Min.: 1
Mult.: 1
: 500
PCB Mount 1 Channel WE-SLM SMD/SMT 11 uH 800 Ohms - 30 %, + 50 % 300 mA 180 mOhms - 40 C + 125 C 5 mm 3.3 mm 3.3 mm Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL5 SMD 2x120uH 2500mA 10,112In Stock
Cut Tape
¥485
¥453.5
¥411.9
¥398.6
Reel
¥327.2
Min.: 1
Mult.: 1
: 800
PCB Mount 1 Channel WE-SL5 SMD/SMT 120 uH 460 Ohms 40 % 2.5 A 25 mOhms - 40 C + 125 C 8.7 mm 10 mm 6.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filters SMD Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL5 SMD 2x220uH 2200mA 7,327In Stock
4,000Expected 11/2/2026
Cut Tape
¥556.4
¥516.6
¥466.7
¥450.1
Reel
¥365.4
Min.: 1
Mult.: 1
: 800
PCB Mount 1 Channel WE-SL5 SMD/SMT 220 uH 780 Ohms 40 % 2.2 A 32 mOhms - 40 C + 125 C 8.7 mm 10 mm 6.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL5 SMD 2x2200uH 750mA 3,373In Stock
Cut Tape
¥556.4
¥516.6
¥466.7
¥450.1
Reel
¥365.4
Min.: 1
Mult.: 1
: 800
PCB Mount 1 Channel WE-SL5 SMD/SMT 2.2 mH 7.5 kOhms 40 % 750 mA 300 mOhms - 40 C + 125 C 8.7 mm 10 mm 6.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL5 SMD 2x3300uH 650mA 7,166In Stock
Cut Tape
¥556.4
¥516.6
¥466.7
¥450.1
Reel
¥365.4
Min.: 1
Mult.: 1
: 800
PCB Mount 1 Channel WE-SL5 SMD/SMT 3.3 mH 8.9 kOhms 40 % 650 mA 360 mOhms - 40 C + 125 C 8.7 mm 10 mm 6.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filters SMD Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL5 SMD 2x3900uH 520mA 4,377In Stock
Cut Tape
¥503.3
¥471.7
¥438.5
¥428.5
Reel
¥363.8
Min.: 1
Mult.: 1
: 800
PCB Mount 1 Channel WE-SL5 SMD/SMT 3.9 mH 9.6 kOhms 40 % 520 mA 540 mOhms - 40 C + 125 C 8.7 mm 10 mm 6.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL 250uH 600mA DCR=120mOhms 1,322In Stock
Cut Tape
¥611.2
¥588
¥534.8
¥486.7
Reel
¥443.5
Min.: 1
Mult.: 1
: 600
PCB Mount 1 Channel WE-SL SMD/SMT 250 uH 1.4 kOhms 35 % 600 mA 120 mOhms - 40 C + 125 C 13.3 mm x 10.2 mm x 4.7 mm 13.3 mm 10.2 mm 4.7 mm Reel, Cut Tape, MouseReel Chokes SMD Common Mode Line
Wurth Elektronik Common Mode Chokes / Filters WE-SL 60uH 2000mA DCR=65mOhms 3,545In Stock
Cut Tape
¥519.9
¥500
¥455.1
¥413.6
Reel
¥377
Min.: 1
Mult.: 1
: 600
PCB Mount 1 Channel WE-SL SMD/SMT 60 uH 1.6 kOhms 2 A 65 mOhms - 40 C + 125 C 12.7 mm 11 mm 5.75 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-SL3 CMN FILTER 100uH 500mA 0.28ohms 1,167In Stock
1,500Expected 2/4/2027
Cut Tape
¥428.5
¥398.6
¥363.8
¥330.5
¥308.9
Reel
¥282.4
Min.: 1
Mult.: 1
: 1,500
PCB Mount 1 Channel WE-SL3 SMD/SMT 100 uH 5 kOhms - 30 %, + 50 % 500 mA 280 mOhms - 40 C + 125 C 9.2 mm 6.6 mm 2.5 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Wurth Elektronik Common Mode Chokes / Filters WE-SL3 SMD Filter 51uH 500mA .25Ohm 3,288In Stock
Cut Tape
¥428.5
¥398.6
¥363.8
¥330.5
¥308.9
Reel
¥275.7
Min.: 1
Mult.: 1
: 1,500
PCB Mount 1 Channel WE-SL3 SMD/SMT 51 uH 3.3 kOhms - 30 %, + 50 % 500 mA 250 mOhms - 40 C + 125 C 9.2 mm 6.6 mm 2.5 mm Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL3 SMD Filter 100uH 450mA .45Ohm 4,441In Stock
Cut Tape
¥428.5
¥398.6
¥363.8
¥330.5
¥308.9
Reel
¥275.7
Min.: 1
Mult.: 1
: 1,500
PCB Mount 3 Channel WE-SL3 SMD/SMT 100 uH 5 kOhms 450 mA 450 mOhms - 40 C + 125 C 9.2 mm 6.6 mm 2.5 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-SL5 HC SMD LnFltr 11uH 2500mA 100kHz 3,496In Stock
Cut Tape
¥596.3
¥554.8
¥500
¥483.4
¥446.8
Reel
¥390.3
Min.: 1
Mult.: 1
: 1,000
PCB Mount 1 Channel WE-SL5 HC SMD/SMT 11 uH 1 kOhms 25 % 2.5 A 30 mOhms - 40 C + 125 C 9.5 mm 8.3 mm 5.3 mm Reel, Cut Tape, MouseReel Common Mode Line Filters SMD Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL5 HC SMD LnFltr 5uH 5000mA 100kHz 4,893In Stock
Cut Tape
¥596.3
¥554.8
¥500
¥483.4
¥446.8
Reel
¥390.3
Min.: 1
Mult.: 1
: 1,000
PCB Mount 1 Channel WE-SL5 HC SMD/SMT 5 uH 500 Ohms 25 % 5 A 5.5 mOhms - 40 C + 125 C 9.5 mm 8.3 mm 5.3 mm Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL5 HC SMD LnFltr 9uH 3500mA 100kHz 7,075In Stock
Cut Tape
¥596.3
¥554.8
¥500
¥483.4
¥446.8
Reel
¥390.3
Min.: 1
Mult.: 1
: 1,000
PCB Mount 1 Channel WE-SL5 HC SMD/SMT 9 uH 800 Ohms 25 % 3.5 A 11 mOhms - 40 C + 125 C 9.5 mm 8.3 mm 5.3 mm Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL2 10K uH 25K kOhms 350mA 814In Stock
Cut Tape
¥436.8
¥430.2
¥388.7
¥375.4
¥347.1
Reel
¥304
Min.: 1
Mult.: 1
: 1,000
PCB Mount 1 Channel WE-SL2 SMD/SMT 10 mH 25 kOhms 50 % 350 mA 1.2 Ohms - 40 C + 125 C 9.2 mm 6 mm 5.3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x40uH 900mA 1,170In Stock
Cut Tape
¥436.8
¥430.2
¥388.7
¥375.4
¥347.1
Reel
¥302.3
Min.: 1
Mult.: 1
: 1,000
PCB Mount 1 Channel WE-SL2 SMD/SMT 40 uH 3.1 kOhms 30 % 900 mA 250 mOhms - 40 C + 125 C 9.2 mm 6 mm 5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filters SMD Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SLM SMD 2x22uH 1500ohm 316In Stock
Cut Tape
¥596.3
¥554.8
¥500
¥483.4
¥446.8
Reel
¥390.3
Min.: 1
Mult.: 1
: 500
PCB Mount 1 Channel WE-SLM SMD/SMT 22 uH 1.5 kOhms - 30 %, + 50 % 300 mA 230 mOhms - 40 C + 125 C 5 mm 3.3 mm 3.3 mm Reel, Cut Tape, MouseReel Common Mode Line Filters SMD Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SLM SMD 2x33uH 2000ohm 472In Stock
Cut Tape
¥596.3
¥554.8
¥500
¥483.4
¥446.8
Reel
¥390.3
Min.: 1
Mult.: 1
: 500
PCB Mount 1 Channel WE-SLM SMD/SMT 33 uH 2 kOhms - 30 %, + 50 % 300 mA 270 mOhms - 40 C + 125 C 5 mm 3.3 mm 3.3 mm Reel, Cut Tape, MouseReel Common Mode Line Filters SMD Common Mode Line Filter