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 (EUR) 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 Line Filter 10A 15 mOhm Faston
529In Stock
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 DCR=15mOhms 10A Faston SingleSt
553In 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 30 mOhm Faston
251In Stock
88Expected 4/10/2026
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 1.5A 300 mOhm Faston
882In 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 20A 10 mOhm Faston
817In Stock
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 DCR=30mOhms 6A Fastpm SingleSt
9In Stock
36Expected 2/20/2026
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=100mOhms 3A Faston SingleSt
24In Stock
Min.: 1
Mult.: 1

Single Phase Filter 250 VAC 3 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
8In 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 DCR=30mOhms 8A Faston SingleSt
4In Stock
Min.: 1
Mult.: 1

Single Phase Filter 250 VAC 8 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
15In Stock
16Expected 2/20/2026
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
25In Stock
24Expected 4/3/2026
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 DCR=300mOhms 1.5A Faston SingleSt
13In 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 Line Filter 3A 100 mOhm Faston
36In Stock
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 6A 30 mOhm Faston
6In Stock
108On Order
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 Line Filter 8A 20 mOhm Faston
18In 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
2In 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=30mOhms 10A Faston SingleSt
2In 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
16In Stock
8On Order
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=40 mOhms 10A Faston TwoStage
5In 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 6A 70 mOhm Faston
488On Order
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 1.5A 300 mOhm Faston
108Expected 6/5/2026
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 8A 30 mOhm Faston
242On Order
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 14A 20 mOhm Faston
212Expected 4/10/2026
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 14A 30 mOhm Faston
102Expected 7/17/2026
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