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EMI/RFI Filters (LC, RC Networks)

Explore EMI/RFI Filters (LC, RC Networks) parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Type Filter Order Technology Number of Channels Center / Cutoff Frequency Attenuation Value Resistance - Channel (Ohms) Current Values ESD Protection Operating Temperature Applications Voltage - Rated Grade Qualification Mounting Type Size / Dimension Height
SBSGP5000222MXT Knowles Syfer

SBSGP5000222MXT

FILTER LC(PI) 2200PF SMD

Knowles Syfer

1,526
Datasheet SBSG 1812 (4532 Metric), 3 PC Pad Tape & Reel (TR) Active Low Pass 3rd LC (Pi) 1 - 39dB @ 100MHz - 5 A C = 2200pF No - General Purpose 500V - - Surface Mount 0.179" L x 0.126" W (4.55mm x 3.20mm) 0.104" (2.64mm)
SBSGP2000683MXT Knowles Syfer

SBSGP2000683MXT

SURFACE MOUNT C AND PI FILTER

Knowles Syfer

1,370
Datasheet SBSG 1812 (4532 Metric), 3 PC Pad Tape & Reel (TR) Active Low Pass 3rd LC (Pi) 1 - 39dB @ 100MHz - 5 A C = 0.068µF No -55°C ~ 125°C General Purpose 200V - - Surface Mount 0.179" L x 0.126" W (4.55mm x 3.20mm) 0.104" (2.65mm)
SBSGP5000103MXT Knowles Syfer

SBSGP5000103MXT

FILTER LC(PI) 0.01UF SMD

Knowles Syfer

166
Datasheet SBSG 1812 (4532 Metric), 3 PC Pad Tape & Reel (TR) Active Low Pass 3rd LC (Pi) 1 - 39dB @ 100MHz - 5 A C = 10000pF No - General Purpose 500V - - Surface Mount 0.179" L x 0.126" W (4.55mm x 3.20mm) 0.104" (2.64mm)
QAS504K200D220 Cornell Dubilier Knowles

QAS504K200D220

0.5UF, 200, 27.5X9.5X16.3, 220

Cornell Dubilier Knowles

2,343
Datasheet QAS Radial Bag Active RC Snubber Network 1st RC - - - - - R = 220Ohms, C = 0.5µF - -55°C ~ 85°C EMI, RFI Suppression; High Pulse, DV/DT; Snubber 200V - - Through Hole 1.080" L x 0.370" W (27.50mm x 9.50mm) 0.642" (16.30mm)
254M06QD22 Cornell Dubilier Knowles

254M06QD22

CAPACITOR

Cornell Dubilier Knowles

4,813
Datasheet Quencharc® Radial Bulk Active Low Pass 1st RC 1 - - 22 - R = 22Ohms, C = 0.25µF No -55°C ~ 85°C General Purpose 600V - - Through Hole 1.449" L x 0.417" W (36.80mm x 10.60mm) 1.000" (25.40mm)
SBSMP5000473MXT Knowles Syfer

SBSMP5000473MXT

SURFACE MOUNT C AND PI FILTER

Knowles Syfer

883
Datasheet SBSM 2220 (5750 Metric), 3 PC Pad Tape & Reel (TR) Active Low Pass 3rd LC (Pi) 1 - 44dB @ 100MHz - 20 A C = 0.047µF No -55°C ~ 125°C General Purpose 500V - - Surface Mount 0.224" L x 0.197" W (5.70mm x 5.00mm) 0.133" (3.38mm)
4209-003LF Tusonix a Subsidiary of CTS Electronic Components

4209-003LF

FILTER LC(PI) 1500PF CHASSIS

Tusonix a Subsidiary of CTS Electronic Components

220
Datasheet 4200 Axial, Bushing, 1 Turret Lead Bulk Active Low Pass 3rd LC (Pi) 1 - 45dB @ 100MHz - 10 A C = 1500pF No -55°C ~ 125°C Data Lines for Mobile Devices 200V - - Chassis Mount 0.250" Dia x 0.517" L (6.35mm x 13.13mm) -
SBSMP5000472MXT Knowles Syfer

SBSMP5000472MXT

FILTER LC(PI) 4700PF SMD

Knowles Syfer

2,074
Datasheet SBSM 2220 (5750 Metric), 3 PC Pad Tape & Reel (TR) Active Low Pass 3rd LC (Pi) 1 - 44dB @ 100MHz - 10 A C = 4700pF No - General Purpose 500V - - Surface Mount 0.224" L x 0.197" W (5.70mm x 5.00mm) 0.130" (3.30mm)
SBSMP5000682MXT Knowles Syfer

SBSMP5000682MXT

FILTER LC(PI) 6800PF SMD

Knowles Syfer

362
Datasheet SBSM 2220 (5750 Metric), 3 PC Pad Tape & Reel (TR) Active Low Pass 3rd LC (Pi) 1 - 44dB @ 100MHz - 10 A C = 6800pF No - General Purpose 500V - - Surface Mount 0.224" L x 0.197" W (5.70mm x 5.00mm) 0.130" (3.30mm)
4202-001LF Tusonix a Subsidiary of CTS Electronic Components

4202-001LF

FILTER LC(PI) 1500PF CHASSIS

Tusonix a Subsidiary of CTS Electronic Components

445
Datasheet 4200 Axial, Bushing, 1 Turret Lead Bulk Active Low Pass 3rd LC (Pi) 1 - 45dB @ 100MHz - 10 A C = 1500pF No -55°C ~ 125°C Data Lines for Mobile Devices 200V - - Chassis Mount 0.250" Dia x 0.468" L (6.35mm x 11.89mm) -
104M48QH39 Cornell Dubilier Knowles

104M48QH39

FILTER RC 39 OHM/0.1UF TH

Cornell Dubilier Knowles

1,220
Datasheet Quencharc® Radial Bulk Active Low Pass 1st RC 1 - - 39 - R = 39Ohms, C = 0.1µF No -55°C ~ 85°C General Purpose 1200V (1.2kV) - - Through Hole 1.598" L x 0.642" W (40.60mm x 16.30mm) 1.039" (26.40mm)
MEM1608P50R0T001 TDK Corporation

MEM1608P50R0T001

FILTER LC(PI) 50MHZ SMD

TDK Corporation

41,102
Datasheet MEM 0603 (1608 Metric), 3 PC Pad Tape & Reel (TR) Active Low Pass 3rd LC (Pi) 1 50MHz (Cutoff) 20dB @ 200MHz ~ 2GHz - 100 mA - No -40°C ~ 85°C Data Lines for Mobile Devices 10V - - Surface Mount 0.063" L x 0.032" W (1.60mm x 0.80mm) 0.028" (0.70mm)
MEM1608P75R0T001 TDK Corporation

MEM1608P75R0T001

FILTER LC(PI) 75MHZ SMD

TDK Corporation

7,861
Datasheet MEM 0603 (1608 Metric), 3 PC Pad Tape & Reel (TR) Active Low Pass 3rd LC (Pi) 1 75MHz (Cutoff) 20dB @ 300MHz ~ 2GHz - 100 mA - No -40°C ~ 85°C Data Lines for Mobile Devices 10V - - Surface Mount 0.063" L x 0.032" W (1.60mm x 0.80mm) 0.028" (0.70mm)
MEM1608P35R0T001 TDK Corporation

MEM1608P35R0T001

FILTER LC(PI) 35MHZ SMD

TDK Corporation

4,855
Datasheet MEM 0603 (1608 Metric), 3 PC Pad Tape & Reel (TR) Active Low Pass 3rd LC (Pi) 1 35MHz (Cutoff) 20dB @ 90MHz ~ 2GHz - 100 mA - No -40°C ~ 85°C Data Lines for Mobile Devices 10V - - Surface Mount 0.063" L x 0.032" W (1.60mm x 0.80mm) 0.028" (0.70mm)
AVRF061P160MT212 TDK Corporation

AVRF061P160MT212

ESD NOTCH FILTER 12VDC/2.1GHZ

TDK Corporation

40,359
Datasheet AVRF 0201 (0603 Metric) Tape & Reel (TR) Active - - - - - 20dB @ 2.1GHz - - C = 6.8pF Yes -55°C ~ 85°C Audio 12V - - Surface Mount 0.024" L x 0.012" W (0.60mm x 0.30mm) 0.012" (0.30mm)
SNUF6401MNT1G onsemi

SNUF6401MNT1G

FILTER RC(PI) 100 OHM/17PF SMD

onsemi

6,900
Datasheet - 12-VFDFN Exposed Pad Tape & Reel (TR) Active Low Pass 2nd RC (Pi) 6 110MHz (Cutoff) -30dB @ 800MHz ~ 3GHz 100 - R = 100Ohms, C = 17pF Yes -40°C ~ 105°C - - - - Surface Mount 0.118" L x 0.053" W (3.00mm x 1.35mm) 0.039" (1.00mm)
MEM1608D401RT001 TDK Corporation

MEM1608D401RT001

FILTER LC(T) 400MHZ SMD

TDK Corporation

1,528
Datasheet MEM 0603 (1608 Metric), 3 PC Pad Tape & Reel (TR) Active Low Pass 2nd LC (T-Type) 1 400MHz (Cutoff) - - 200 mA - No -40°C ~ 85°C Data Lines for Mobile Devices 6.3V - - Surface Mount 0.063" L x 0.032" W (1.60mm x 0.80mm) 0.028" (0.70mm)
NUF4310MNTAG onsemi

NUF4310MNTAG

FILTER RC(PI) 100 OHM/9PF SMD

onsemi

8,405
Datasheet - 8-WFDFN Exposed Pad Tape & Reel (TR) Active Low Pass 2nd RC (Pi) 4 185MHz (Cutoff) -25dB @ 800MHz ~ 4GHz 100 - R = 100Ohms, C = 9pF Yes -40°C ~ 85°C Data Lines for Mobile Devices - - - Surface Mount 0.063" L x 0.039" W (1.60mm x 1.00mm) 0.031" (0.79mm)
MEM1608D501RT001 TDK Corporation

MEM1608D501RT001

FILTER LC(T) 500MHZ SMD

TDK Corporation

7,899
Datasheet MEM 0603 (1608 Metric), 3 PC Pad Tape & Reel (TR) Active Low Pass 2nd LC (T-Type) 1 500MHz (Cutoff) - - 200 mA - No -40°C ~ 85°C Data Lines for Mobile Devices 6.3V - - Surface Mount 0.063" L x 0.032" W (1.60mm x 0.80mm) 0.028" (0.70mm)
AVRF101U6R8KT242 TDK Corporation

AVRF101U6R8KT242

FOR AUDIO LINE, 39V, 6.8PF, 28VD

TDK Corporation

7,076
Datasheet AVRF 0402 (1005 Metric) Tape & Reel (TR) Active - - - - - - - - - - -40°C ~ 85°C (TA) - - - - Surface Mount, MLCV - -
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FAQ

Frequently Asked Questions

What are EMI/RFI Filters (LC, RC Networks) components used for?

EMI/RFI Filters (LC, RC Networks) components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right EMI/RFI Filters (LC, RC Networks) part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

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