DigiKey Datasheets for EMI Filters and RFI Filters

Electromagnetic (EMI) filters and radio frequency interference (RFI) filters purify signals of unwanted noise by attenuating the high-frequency RFI (typically 150kHz and up) and passing the low frequency EMI.
EMI Filters and RFI Filters: Learn more

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Product Name Notes
"RC (T-Type) EMI Filter 1st Order Low Pass 8 Channel R = 100Ohms, C = 200pF 20-DIP (0.300"", 7.62mm)"
"RC (T-Type) EMI Filter 1st Order Low Pass 8 Channel R = 25Ohms, C = 50pF 20-DIP (0.300"", 7.62mm)"
"RC (T-Type) EMI Filter 1st Order Low Pass 8 Channel R = 25Ohms, C = 50pF 20-SOIC (0.295"", 7.50mm Width)"
3VR7M=F7201 S0
FILTER LC(PI) 0.015UF CHAS
FILTER LC(PI) 2000PF CHASSISSIS
FPAC RAIL FILTER 3PH 1ST 10A 520
FPAC RAIL FILTER 3PH 1ST 12A 520
FPAC RAIL FILTER 3PH 1ST 16A 520
FPAC RAIL FILTER 3PH 1ST 20A 520
FPAC RAIL FILTER 3PH 1ST 25A 520
FPAC RAIL FILTER 3PH 1ST 32A 520
FPAC RAIL FILTER 3PH 1ST 3A 520V
FPAC RAIL FILTER 3PH 1ST 6A 520V
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 0.012µF 10A Axial, Bushing
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 0.022µF 10A Axial, Eyelet - 1 Turret Lead
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 0.028µF 10A Axial, Bushing
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 0.05µF 10A Axial, Bushing
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 1500pF 10A Axial, Bushing, 1 Turret Lead
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 1500pF 10A Axial, Bushing
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 1500pF 10A Axial, Eyelet - 1 Turret Lead
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 1500pF 10A Radial, Eyelet - PC Pin
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 1500pF 15A Axial, Bushing
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 1500pF 25A Axial, Bushing - 2 Notched Leads
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 1750pF 10A Axial, Eyelet - 1 Turret Lead
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 1750pF 10A Axial, Eyelet - No Lead
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 1750pF 10A Axial, Eyelet
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 2000pF 15A Axial, Bushing
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 2000pF Pill, Round
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 2500pF 15A Axial, Bushing
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 3000pF 10A Axial, Bushing, 1 Turret Lead
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 3000pF 10A Axial, Eyelet - 1 Turret Lead
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 3000pF 15A Axial, Eyelet
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 3000pF 25A Axial, Bushing - 2 Notched Leads
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 3000pF 25A Axial, Eyelet - Hook Lead
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 4500pF 25A Axial, Eyelet - Hook Lead
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 4500pF 25A Radial, Eyelet - PC Pin
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 5000pF 10A Axial, Bushing, 1 Turret Lead
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 5000pF 10A Axial, Bushing
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 5000pF 10A Radial, Eyelet - PC Pin
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 5000pF, 10000pF 10A Radial, Eyelet - PC Pin
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 5500pF 10A Axial, Bushing, 1 Turret Lead
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 5500pF 10A Axial, Bushing
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 5500pF 15A Axial, Bushing, 1 Turret Lead
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 5500pF 3A Axial, Bushing
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 65pF 15A Axial, Bushing
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel C = 7500pF 3A Axial, Bushing
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel L = 0.1µH, C = 1000pF 10A Pill, Square
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel L = 0.1µH, C = 100pF 10A Pill, Square
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel L = 0.1µH, C = 2000pF 10A Pill, Square
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel L = 0.1µH, C = 4000pF 10A Pill, Square
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel L = 0.1µH, C = 470pF 10A Pill, Square
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel L = 0.1µH, C = 5000pF 10A Pill, Round
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel L = 0.1µH, C = 6800pF 10A Pill, Square
LC (Pi) EMI Filter 3rd Order Low Pass 1 Channel L = 0.1µH, C = 8200pF 10A Pill, Square
LC EMI Filter 2nd Order Low Pass 1 Channel C = 0.027µF 10A Axial, Bushing
LC EMI Filter 2nd Order Low Pass 1 Channel C = 0.05µF 10A Axial, Bushing
LINE FILTER 100A CHASSIS MOUNT
LINE FILTER 10A CHASSIS MOUNT
LINE FILTER 110A CHASSIS MOUNT
LINE FILTER 120A CHASSIS MOUNT
LINE FILTER 150A CHASSIS MOUNT
LINE FILTER 16A CHASSIS MOUNT
LINE FILTER 180A CHASSIS MOUNT
LINE FILTER 200A CHASSIS MOUNT
LINE FILTER 20A CHASSIS MOUNT
LINE FILTER 230A CHASSIS MOUNT
LINE FILTER 250A CHASSIS MOUNT
LINE FILTER 250VAC 10A CHASS MNT
LINE FILTER 250VAC 12A CHASS MNT
LINE FILTER 250VAC 16A CHASS MNT
LINE FILTER 250VAC 1A CHASS MNT
LINE FILTER 250VAC 20A CHASS MNT
LINE FILTER 250VAC 30A CHASS MNT
LINE FILTER 250VAC 3A CHASS MNT
LINE FILTER 250VAC 4A CHASS MNT
LINE FILTER 250VAC 6A CHASS MNT
LINE FILTER 250VAC 8A CHASS MNT
LINE FILTER 250VAC/VDC 1.5A CHAS
LINE FILTER 250VAC/VDC 1.6A CHAS
LINE FILTER 250VAC/VDC 1.6A TH
LINE FILTER 250VAC/VDC 10A CHASS
LINE FILTER 250VAC/VDC 10A DIN
LINE FILTER 250VAC/VDC 15A CHASS
LINE FILTER 250VAC/VDC 16A CHASS
LINE FILTER 250VAC/VDC 16A DIN
LINE FILTER 250VAC/VDC 1A CHASS
LINE FILTER 250VAC/VDC 1A TH
LINE FILTER 250VAC/VDC 2.5A TH
LINE FILTER 250VAC/VDC 20A CHASS
LINE FILTER 250VAC/VDC 20A DIN
LINE FILTER 250VAC/VDC 3.6A TH
LINE FILTER 250VAC/VDC 30A CHASS
LINE FILTER 250VAC/VDC 3A CHASS
LINE FILTER 250VAC/VDC 4.5A CHAS
LINE FILTER 250VAC/VDC 40A CHASS
LINE FILTER 250VAC/VDC 5A CHASS
LINE FILTER 250VAC/VDC 6A CHASS
LINE FILTER 250VAC/VDC 6A DIN
LINE FILTER 250VAC/VDC 8A CHASS
LINE FILTER 25A CHASSIS MOUNT
LINE FILTER 300A CHASSIS MOUNT
LINE FILTER 30A CHASSIS MOUNT
LINE FILTER 320A CHASSIS MOUNT
LINE FILTER 36A CHASSIS MOUNT
LINE FILTER 400A CHASSIS MOUNT
LINE FILTER 40A CHASSIS MOUNT
LINE FILTER 42A CHASSIS MOUNT
LINE FILTER 500A CHASSIS MOUNT
LINE FILTER 50A CHASSIS MOUNT
LINE FILTER 600A CHASSIS MOUNT
LINE FILTER 60A CHASSIS MOUNT
LINE FILTER 64A CHASSIS MOUNT
LINE FILTER 6A CHASSIS MOUNT
LINE FILTER 700A CHASSIS MOUNT
LINE FILTER 80A CHASSIS MOUNT
LINE FLTR 250VAC/VDC 10A PANEL
LINE FLTR 250VAC/VDC 15A PANEL
LINE FLTR 250VAC/VDC 2A PANEL
LINE FLTR 250VAC/VDC 3A PANEL
LINE FLTR 250VAC/VDC 4A PANEL
LINE FLTR 250VAC/VDC 6A PANEL
Power Entry Connector Receptacle, Male Pins Custom Connection Panel Mount, Flange; Through Hole, Right Angle
Power Entry Connector Receptacle, Male Pins Custom Connection Panel Mount, Flange
Power Entry Connector Receptacle, Male Pins Custom Connection Panel Mount, Snap-In
Power Entry Connector Receptacle, Male Pins Special - Molex HCS Panel Mount, Flange; Through Hole
Power Entry Connector Receptacle, Male Pins Special - Molex HCS Panel Mount, Flange
Power Entry Connector Receptacle, Male Pins Special - Molex HCS Panel Mount, Snap-In
Power Entry Connector Receptacle, Male Pins Special - Molex HCS Panel Mount, Through Hole, Right Angle
POWER LINE FILTERS 3A IEC 1/4 FA
POWER LINE FILTERS 3A WIRE-WIRE
RC EMI Filter 1st Order Low Pass 8 Channel R = 100Ohms, C = 100pF 9-SIP
RC EMI Filter 1st Order Low Pass 9 Channel R = 47Ohms, C = 100pF 10-SIP
Single Phase EMC/EMI Line Filter 10A 250VAC 50/60Hz Single Stage Quick Connect
Single Phase EMC/EMI Line Filter 15A 250VAC 50/60Hz Single Stage Quick Connect
Single Phase EMC/EMI Line Filter 16A 250VAC 50/60Hz Single Stage Quick Connect, Threaded Post (M8)
Single Phase EMC/EMI Line Filter 20A 250VAC 50/60Hz Single Stage Quick Connect
Single Phase EMC/EMI Line Filter 20A 250VAC 50/60Hz Single Stage Threaded Post (8-32)
Single Phase EMC/EMI Line Filter 20A 250VAC 50/60Hz Two Stage Quick Connect
Single Phase EMC/EMI Line Filter 30A 250VAC 50/60Hz Single Stage Threaded Post (8-32)
Single Phase EMC/EMI Line Filter 36A 250VAC 50/60Hz Two Stage Terminal Block
Single Phase EMC/EMI Line Filter 3A 120V, 250VAC 50/60Hz Two Stage Quick Connect
Single Phase EMC/EMI Line Filter 3A 120V, 277VAC 50 ~ 60Hz Single Stage Wire Leads
Single Phase EMC/EMI Line Filter 3A 250VAC 50/60Hz Single Stage IEC 320-C14, Quick Connect
Single Phase EMC/EMI Line Filter 3A 250VAC 50/60Hz Single Stage IEC 320-C14, Wire Leads
Single Phase EMC/EMI Line Filter 3A 250VAC 50/60Hz Single Stage PC Pins
Single Phase EMC/EMI Line Filter 3A 250VAC 50/60Hz Single Stage Quick Connect
Single Phase EMC/EMI Line Filter 3A 250VAC 50/60Hz Single Stage Wire Leads
Single Phase EMC/EMI Line Filter 3A 250VAC 50/60Hz Three Stage IEC 320-C14, Wire Leads
Single Phase EMC/EMI Line Filter 3A 250VAC 50/60Hz Two Stage IEC 320-C14, Quick Connect
Single Phase EMC/EMI Line Filter 3A 250VAC 50/60Hz Two Stage Quick Connect
Single Phase EMC/EMI Line Filter 3A 250VAC 50/60Hz Two Stage Wire Leads
Single Phase EMC/EMI Line Filter 3A 277VAC 50/60Hz Single Stage Wire Leads
Single Phase EMC/EMI Line Filter 3A 480VAC 50 ~ 60Hz Single Stage Wire Leads
Single Phase EMC/EMI Line Filter 40A 250VAC 50/60Hz Single Stage Threaded Post (8-32)
Single Phase EMC/EMI Line Filter 4A 250VAC 50/60Hz Single Stage PC Pins
Three Phase (Delta) EMC/EMI Line Filter 100A AC 50/60Hz Two Stage Threaded Post (M6)
Three Phase (Delta) EMC/EMI Line Filter 130A AC 50/60Hz Two Stage Threaded Post (M10)
Three Phase (Delta) EMC/EMI Line Filter 150A AC 50/60Hz Single Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 180A AC 50/60Hz Two Stage Threaded Post (M10)
Three Phase (Delta) EMC/EMI Line Filter 230A AC 50/60Hz Single Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 30A 440VAC 50/60Hz Single Stage Threaded Post (M5)
Three Phase (Delta) EMC/EMI Line Filter 30A 520VAC 50/60Hz Single Stage Threaded Post (M5)
Three Phase (Delta) EMC/EMI Line Filter 36A 440VAC 50 ~ 60Hz Single Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 36A 440VAC 50/60Hz Single Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 36A 520VAC 50/60Hz Single Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 36A AC 50/60Hz Two Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 3A 440VAC 50 ~ 60Hz Single Stage Quick Connect
Three Phase (Delta) EMC/EMI Line Filter 3A 440VAC 50/60Hz Single Stage Quick Connect
Three Phase (Delta) EMC/EMI Line Filter 3A 520VAC 50 ~ 60Hz Single Stage Quick Connect
Three Phase (Delta) EMC/EMI Line Filter 3A 520VAC 50/60Hz Single Stage Quick Connect
Three Phase (Delta) EMC/EMI Line Filter 400A 520VAC 50/60Hz Three Stage Terminal Post
Three Phase (Delta) EMC/EMI Line Filter 40A 440VAC 50 ~ 60Hz Single Stage Threaded Post (M5)
Three Phase (Delta) EMC/EMI Line Filter 40A 440VAC 50/60Hz Two Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 40A 520VAC 50 ~ 60Hz Single Stage Threaded Post (M5)
Three Phase (Delta) EMC/EMI Line Filter 40A 520VAC 50/60Hz Two Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 42A 440VAC 50 ~ 60Hz Single Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 42A 440VAC 50 ~ 60Hz Two Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 42A 440VAC 50/60Hz Single Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 42A 440VAC 50/60Hz Two Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 42A 520VAC 50 ~ 60Hz Single Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 42A 520VAC 50 ~ 60Hz Two Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 42A 520VAC 50/60Hz Single Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 42A 520VAC 50/60Hz Two Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 42A AC 50/60Hz Two Stage Terminal Block
Three Phase (Delta) EMC/EMI Line Filter 42A AC 50/60Hz Two Stage Threaded Post (M5)
Three Phase (Delta) EMC/EMI Line Filter 75A AC 50/60Hz Two Stage Threaded Post (M6)
Three Phase (Wye) EMC/EMI Line Filter 30A 440VAC 50/60Hz Single Stage Threaded Post (M5)
Three Phase (Wye) EMC/EMI Line Filter 30A 520VAC 50/60Hz Single Stage Threaded Post (M5)
Three Phase (Wye) EMC/EMI Line Filter 36A 440VAC 50 ~ 60Hz Single Stage Terminal Block
Three Phase (Wye) EMC/EMI Line Filter 36A 440VAC 50/60Hz Single Stage Terminal Block
Three Phase (Wye) EMC/EMI Line Filter 36A 520VAC 50 ~ 60Hz Single Stage Terminal Block
Three Phase (Wye) EMC/EMI Line Filter 36A 520VAC 50/60Hz Single Stage Terminal Block
Three Phase (Wye) EMC/EMI Line Filter 36A AC 50/60Hz Single Stage Terminal Block
Three Phase (Wye) EMC/EMI Line Filter 3A 440VAC 50 ~ 60Hz Single Stage Quick Connect
Three Phase (Wye) EMC/EMI Line Filter 3A 440VAC 50/60Hz Single Stage Quick Connect
Three Phase (Wye) EMC/EMI Line Filter 3A 520VAC 50 ~ 60Hz Single Stage Quick Connect
Three Phase (Wye) EMC/EMI Line Filter 3A 520VAC 50/60Hz Single Stage Quick Connect
Three Phase (Wye) EMC/EMI Line Filter 3A AC 50/60Hz Single Stage Quick Connect
Three Phase (Wye) EMC/EMI Line Filter 40A 440VAC 50 ~ 60Hz Single Stage Threaded Post (M5)
Three Phase (Wye) EMC/EMI Line Filter 40A 440VAC 50/60Hz Two Stage Terminal Block
Three Phase (Wye) EMC/EMI Line Filter 40A 520VAC 50 ~ 60Hz Single Stage Threaded Post (M5)
Three Phase (Wye) EMC/EMI Line Filter 40A 520VAC 50/60Hz Two Stage Terminal Block
Three Phase (Wye) EMC/EMI Line Filter 42A 440VAC 50 ~ 60Hz Single Stage Terminal Block
Three Phase (Wye) EMC/EMI Line Filter 42A 440VAC 50 ~ 60Hz Two Stage Terminal Block
Three Phase (Wye) EMC/EMI Line Filter 42A 440VAC 50/60Hz Single Stage Terminal Block
Three Phase (Wye) EMC/EMI Line Filter 42A 440VAC 50/60Hz Two Stage Terminal Block
Three Phase (Wye) EMC/EMI Line Filter 42A 520VAC 50 ~ 60Hz Single Stage Terminal Block
Three Phase (Wye) EMC/EMI Line Filter 42A 520VAC 50 ~ 60Hz Two Stage Terminal Block
Three Phase (Wye) EMC/EMI Line Filter 42A 520VAC 50/60Hz Single Stage Terminal Block
Three Phase (Wye) EMC/EMI Line Filter 42A 520VAC 50/60Hz Two Stage Terminal Block
Three Phase (Wye) EMC/EMI Line Filter 45A AC 50/60Hz Two Stage Threaded Post (1/4-20)
Three Phase (Wye) EMC/EMI Line Filter 480VAC 50/60Hz Single Stage Terminal Block

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