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
Select Image Part # Mfr. Description Datasheet Availability Pricing (THB) 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 538In Stock
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 179In Stock
585Expected 8/7/2026
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 226In Stock
392Expected 8/7/2026
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 96In Stock
32Expected 9/25/2026
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 114In Stock
200Expected 8/5/2026
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 204In Stock
680On Order
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 153In Stock
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 212In Stock
680Expected 8/7/2026
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 116In Stock
1,050Expected 10/9/2026
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 164In Stock
210Expected 1/22/2027
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 21In Stock
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 49In Stock
99Expected 9/25/2026
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 41In Stock
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 11In Stock
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 1In Stock
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 3In Stock
24On Order
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 1In Stock
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 3In Stock
96Expected 10/23/2026
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 1In Stock
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 1In Stock
32On Order
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 10A 40 mOhm Faston
258On Order
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
99Expected 8/7/2026
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
99On Order
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 3A 100 mOhm Faston
39Expected 8/28/2026
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
8Expected 8/28/2026
Min.: 1
Mult.: 1

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