WE-CLFS Line Filters

Würth Elektronik WE-CLFS Line Filters offer a 150VAC/DC rating and a 1.5A to 20A current range. The WE-CLFS series includes single-stage, single-stage advanced, and two-stage line filters. The single-stage modules feature a compact design, a discharge resistor, an X-capacitor, a Common Mode choke, and two Y-capacitors. The single-stage advanced modules differ due to their additional X-capacitor and improved differential mode noise attenuation. The two-stage modules add another Common Mode choke and another X-capacitor, allowing extreme differential and common mode noise attenuation. Würth Elektronik WE-CLFS Line Filters are ideal for industrial, household goods, telecommunications, and DC applications. 

Results: 34
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Filter Type
Voltage Rating
Current Rating
Mounting Style
Termination Style
Leakage Current
Series
Packaging
Operating Frequency
Wurth Elektronik Power Line Filters WE-CLFS DCR=15mOhms 10A Faston SingleSt
Datasheet
538In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Single Phase Filter 250 VAC 10 A Chassis Mount Screw 0 A WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 10A 15 mOhm Faston
Datasheet
179In Stock
585Expected 8/7/2026
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Single-Stage Filter 250 VAC, 250 VDC 10 A Chassis Mount Faston 173 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 1.5A 300 mOhm Faston
Datasheet
226In Stock
392Expected 8/7/2026
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Single-Stage Filter 250 VAC, 250 VDC 1.5 A Chassis Mount Faston 173 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 6A 50 mOhm Faston
Datasheet
96In Stock
32Expected 9/25/2026
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Single-Stage Filter 250 VAC, 250 VDC 6 A Chassis Mount Faston 259 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 8A 30 mOhm Faston
Datasheet
114In Stock
200Expected 8/5/2026
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Single-Stage Filter 250 VAC, 250 VDC 8 A Chassis Mount Faston 369 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 10A 30 mOhm Faston
Datasheet
204In Stock
680On Order
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Single-Stage Filter 250 VAC, 250 VDC 10 A Chassis Mount Faston 369 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 14A 20 mOhm Faston
Datasheet
153In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Single-Stage Filter 250 VAC, 250 VDC 14 A Chassis Mount Faston 534 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 20A 10 mOhm Faston
Datasheet
212In Stock
680Expected 8/7/2026
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Single-Stage Filter 250 VAC, 250 VDC 20 A Chassis Mount Faston 785 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 6A 70 mOhm Faston
Datasheet
116In Stock
1,050Expected 10/9/2026
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Two-Stage Filter 250 VAC, 250 VDC 6 A Chassis Mount Faston 369 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 20A 20 mOhm Faston
Datasheet
164In Stock
210Expected 1/22/2027
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Two-Stage Filter 250 VAC, 250 VDC 20 A Chassis Mount Faston 369 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 1.5A 300 mOhm Faston
Datasheet
21In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Single-Stage Filter 250 VAC, 250 VDC 1.5 A Chassis Mount Faston 173 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 6A 30 mOhm Faston
Datasheet
49In Stock
99Expected 9/25/2026
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Single-Stage Filter 250 VAC, 250 VDC 6 A Chassis Mount Faston 173 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS DCR=30mOhms 6A Fastpm SingleSt
Datasheet
41In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Single Phase Filter 250 VAC 6 A Chassis Mount Screw 0 A WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 8A 20 mOhm Faston
Datasheet
11In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Single-Stage Filter 250 VAC, 250 VDC 8 A Chassis Mount Faston 173 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS DCR=300mOhms 1.5A Faston SingleSt
Datasheet
1In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Single Phase Filter 250 VAC 1.5 A Chassis Mount Screw 0 A WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS DCR=50mOhms 6A Fastpm SingleSt
Datasheet
3In Stock
24On Order
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Single Phase Filter 250 VAC 6 A Chassis Mount Screw 0 A WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS DCR=30mOhms 10A Faston SingleSt
Datasheet
1In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Single Phase Filter 250 VAC 10 A Chassis Mount Screw 0 A WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 12A 20 mOhm Faston
Datasheet
3In Stock
96Expected 10/23/2026
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Single-Stage Filter 250 VAC, 250 VDC 12 A Chassis Mount Faston 534 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS DCR=20mOhms 12A Faston SingleSt
Datasheet
1In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Single Phase Filter 250 VAC 12 A Chassis Mount Screw 0 A WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS DCR=10mOhms 20A Faston SingleSt
Datasheet
1In Stock
32On Order
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Single Phase Filter 250 VAC 20 A Chassis Mount Screw 0 A WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 3A 100 mOhm Faston
Datasheet
99On Order
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Single-Stage Filter 250 VAC, 250 VDC 3 A Chassis Mount Faston 173 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 10A 40 mOhm Faston
Datasheet
258On Order
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Two-Stage Filter 250 VAC, 250 VDC 10 A Chassis Mount Faston 369 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 14A 30 mOhm Faston
Datasheet
99Expected 8/7/2026
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Two-Stage Filter 250 VAC, 250 VDC 14 A Chassis Mount Faston 369 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS Line Filter 3A 100 mOhm Faston
Datasheet
39Expected 8/28/2026
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

1-Phase Single-Stage Filter 250 VAC, 250 VDC 3 A Chassis Mount Faston 259 uA WE-CLFS Tray 50 Hz, 60 Hz
Wurth Elektronik Power Line Filters WE-CLFS DCR=100mOhms 3A Faston SingleSt
Datasheet
8Expected 8/28/2026
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Single Phase Filter 250 VAC 3 A Chassis Mount Screw 0 A WE-CLFS Tray 50 Hz, 60 Hz