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EMI/RFI Filters (LC, RC Networks)

2,361 products
Mfr Part # Qty Price 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 Mounting Type Package / Case Size / Dimension Height
SBSPP1000222MXT
FILTER LC(PI) 2200PF SMD
Knowles Syfer
8,077 3.41000 Active Low Pass 3rd LC (Pi) 1 - 37dB @ 100MHz - 1 A C = 2200pF No - General Purpose 100V Surface Mount 1206 (3216 Metric), 3 PC Pad 0.126" L x 0.063" W (3.20mm x 1.60mm) 0.071" (1.80mm) Details
M15733/61-0004
FILTER LC(PI) 2000PF CHASSIS
Tusonix a Subsidiary of CTS Electronic Components
1,254 25.45200 Active Low Pass 3rd LC (Pi) 1 - 55dB @ 100MHz - 25 A C = 2000pF No -55°C ~ 125°C - 500V Chassis Mount Axial, Bushing - 2 Notched Leads 0.375" Dia x 0.687" L (9.53mm x 17.45mm) - Details
ECLAMP0504T.TCT
FILTER RC 1 KOHM/12PF ESD SMD
Semtech Corporation
4,992 0.46200 Active High Pass 1st RC 4 - - 1k 2 A R = 1kOhm, C = 12pF Yes -40°C ~ 85°C Data Lines for Mobile Devices - Surface Mount 8-XFDFN Exposed Pad 0.083" L x 0.063" W (2.10mm x 1.60mm) 0.017" (0.43mm) Details
NFA21SL287V1A48L
FILTER LC 280MHZ SMD
Murata Electronics
8,905 0.24840 Active Low Pass 2nd LC 4 280MHz (Cutoff) 25dB @ 800MHz - 100 mA - No -55°C ~ 125°C Data Lines for Mobile Devices 10V Surface Mount 0805 (2012 Metric), Array, 10 PC Pad 0.079" L x 0.049" W (2.00mm x 1.25mm) 0.037" (0.95mm) Details
PEMI4QFN/LR,132
FILTER RC(PI) 65 OHM/21PF SMD
NXP USA Inc.
36,000 0.09000 Obsolete Low Pass 2nd RC (Pi) 4 - 21dB @ 800MHz ~ 3GHz 65 - R = 65Ohms, C = 21pF (Total) Yes -40°C ~ 85°C LAN, PCS, WAN - Surface Mount 8-XFDFN 0.067" L x 0.047" W (1.70mm x 1.20mm) 0.020" (0.50mm) Details
MEM2012V211RT
FILTER LC(PI) 210MHZ SMD
TDK Corporation
5,768 0.20400 Not For New Designs Low Pass 5th LC (Pi) 1 210MHz (Cutoff) 20dB @ 350MHz ~ 2GHz - 100 mA - No -40°C ~ 85°C Data Lines for Mobile Devices 10V Surface Mount 0805 (2012 Metric), 3 PC Pad 0.079" L x 0.049" W (2.01mm x 1.25mm) 0.039" (1.00mm) Details
MEM2012F10R0
FILTER LC(PI) 10MHZ SMD
TDK Corporation
72,221 0.42000 Not For New Designs Low Pass 3rd LC (Pi) 1 10MHz (Cutoff) 20dB @ 200MHz ~ 2GHz - 200 mA - No -40°C ~ 85°C Data Lines for Mobile Devices 12V Surface Mount 0805 (2012 Metric), 3 PC Pad 0.079" L x 0.049" W (2.00mm x 1.25mm) 0.039" (1.00mm) Details
M15733/44-0002
FILTER LC(PI) 1500PF CHASSIS
Tusonix a Subsidiary of CTS Electronic Components
7,140 25.45200 Active Low Pass 3rd LC (Pi) 1 - 20dB @ 100MHz - 15 A C = 1500pF No -55°C ~ 125°C - 125V Chassis Mount Axial, Bushing 0.188" Dia x 0.200" L (4.78mm x 5.08mm) - Details
SNUB0000
FILTER RC 47 OHM/0.1UF TH
Red Lion Controls
7,738 15.58000 Active Low Pass 1st RC 1 - - 47 - R = 47Ohms, C = 0.1µF No - General Purpose 250V Through Hole Radial - - Details
P409CP104M275AH221
FILTER RC 220 OHM/0.1UF TH
KEMET
1,409 1.34490 Active Low Pass 1st RC 1 - - 220 - R = 220Ohms, C = 0.1µF No -40°C ~ 85°C General Purpose 275VAC Through Hole Radial 0.945" L x 0.445" W (24.00mm x 11.30mm) 0.650" (16.50mm) Details
PMR209ME6470M100R30
FILTER RC 100 OHM/0.47UF TH
KEMET
74 8.06000 Active Low Pass 1st RC 1 - - 100 - R = 100Ohms, C = 0.47µF No -40°C ~ 85°C General Purpose 250VAC Through Hole Radial 1.201" L x 0.602" W (30.50mm x 15.30mm) 0.866" (22.00mm) Details
4700-006MLF
FILTER LC(PI) 0.1UH/100PF SMD
Tusonix a Subsidiary of CTS Electronic Components
5,826 2.35000 Active Low Pass 3rd LC (Pi) 1 - 3dB @ 100MHz - 10 A L = 0.1µH, C = 100pF No -55°C ~ 125°C General Purpose 100V Surface Mount Pill, Square 0.315" L x 0.090" W (8.00mm x 2.29mm) 0.095" (2.41mm) Details
NFM21HC102R1H3D
FILTER LC HIGH FREQ 1000PF 0805
Murata Electronics
12,822 0.38000 Active Low Pass 2nd LC (T-Type) 1 - - - 1 A C = 1000pF No -55°C ~ 125°C Automotive 50V Surface Mount 0805 (2012 Metric) 0.079" L x 0.049" W (2.00mm x 1.25mm) 0.037" (0.95mm) Details
4201-003LF
FILTER LC(PI) 2000PF CHASSIS
Tusonix a Subsidiary of CTS Electronic Components
986 29.09000 Active Low Pass 3rd LC (Pi) 1 - 38dB @ 100MHz - 15 A C = 2000pF No -55°C ~ 125°C Data Lines for Mobile Devices 100V Chassis Mount Axial, Bushing 0.187" Dia x 0.359" L (4.75mm x 9.12mm) - Details
NUF2221W1T2
FILTER RC(PI) 22 OHM/42PF SMD
onsemi
26,944 0.18000 Obsolete Low Pass 2nd RC (Pi) 3 - - 22 - R = 22Ohms, C = 42pF (Total) Yes -55°C ~ 125°C USB - Surface Mount 6-TSSOP, SC-88, SOT-363 0.079" L x 0.049" W (2.00mm x 1.25mm) 0.043" (1.09mm) Details
NFE61PT361B1H9L
FILTER LC(T) 360PF SMD
Murata Electronics
1,783 0.66000 Active Low Pass 3rd LC (T-Type) 1 - - - 2 A C = 360pF No -40°C ~ 85°C General Purpose 50V Surface Mount 2706 (6816 Metric), 3 PC Pad 0.268" L x 0.063" W (6.80mm x 1.60mm) 0.075" (1.90mm) Details
IP4253CZ8-4,118
FILTER RC(PI) 200 OHM/30PF SMD
NXP USA Inc.
9,659 0.06000 Obsolete Low Pass 2nd RC (Pi) 4 - 33dB @ 800MHz ~ 3GHz 200 - R = 200Ohms, C = 30pF (Total) Yes -40°C ~ 85°C LAN, WAN - Surface Mount 8-XFDFN Exposed Pad 0.067" L x 0.053" W (1.70mm x 1.35mm) 0.020" (0.50mm) Details
NFE31PT101C1E9L
FILTER LC(T) 100PF SMD
Murata Electronics
33,083 0.50000 Active Low Pass 3rd LC (T-Type) 1 - - - 6 A C = 100pF No -40°C ~ 85°C General Purpose 25V Surface Mount 1206 (3216 Metric), 3 PC Pad 0.126" L x 0.063" W (3.20mm x 1.60mm) 0.069" (1.75mm) Details
PEMI2QFN/HE,115
FILTER RC(PI) 45 OHM/8.5PF SMD
NXP USA Inc.
15,000 0.07000 Obsolete Low Pass 2nd RC (Pi) 2 - 9dB @ 800MHz ~ 3GHz 45 - R = 45Ohms, C = 8.5pF (Total) Yes -40°C ~ 85°C LAN, PCS, WAN - Surface Mount 6-XFDFN 0.057" L x 0.039" W (1.45mm x 1.00mm) 0.020" (0.50mm) Details
BNX012-01
FILTER LC TH
Murata Electronics
6,399 4.95000 Active Low Pass 5th LC 2 - 40dB @ 1MHz ~ 1GHz - 15 A - No -40°C ~ 125°C Data Lines for Mobile Devices 50V Through Hole Block, 4 Lead 0.472" L x 0.433" W (12.00mm x 11.00mm) 0.335" (8.50mm) Details
MEA1210PH220T001
FILTER LC(PI) 22PF 410MHZ SMD
TDK Corporation
5,587 0.56000 Obsolete Low Pass 3rd LC (Pi) 2 410MHz (Cutoff) 20dB @ 800MHz ~ 3GHz - 100 mA C = 22pF No -40°C ~ 85°C Data Lines for Mobile Devices 6.3V Surface Mount 0504 (1210 Metric), Array, 6 PC Pad 0.047" L x 0.039" W (1.20mm x 1.00mm) 0.024" (0.60mm) Details
TPD3F303DPVR
FILTER RC(PI) ESD SMD
Texas Instruments
6,643 0.89000 Active Low Pass 2nd RC (Pi) 3 294MHz, 308MHz (Cutoff) - 47, 100 - R = 47Ohms, 100Ohms, C = 20pF Yes -40°C ~ 85°C Data Lines for Mobile Devices - Surface Mount 8-UFDFN Exposed Pad 0.083" L x 0.063" W (2.10mm x 1.60mm) 0.026" (0.65mm) Details
P410CJ473M300AH101
FILTER RC 100 OHM/47UF TH
KEMET
5,741 0.96030 Active Low Pass 1st RC 1 - - 100 - R = 100Ohms, C = 47nF No -40°C ~ 85°C General Purpose 300VAC Through Hole Radial 0.945" L x 0.354" W (24.00mm x 9.00mm) 0.591" (15.00mm) Details
AEMIF-0805-301M-16-T
FILTER RC(PI) 1 OHM 300MHZ SMD
Abracon LLC
6,266 0.17170 Active Low Pass 2nd RC (Pi) 1 300MHz (Cutoff) 20dB @ 550MHz ~ 2GHz 1 300 mA R = 1Ohm No -40°C ~ 85°C General Purpose 16V Surface Mount 0805 (2012 Metric) 0.079" L x 0.047" W (2.00mm x 1.20mm) 0.046" (1.17mm) Details

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