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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
PEMI2STD/RR,115
FILTER RC(PI) 100 OHM/21PF SMD
NXP USA Inc.
6,247 0.05000 Obsolete Low Pass 2nd RC (Pi) 2 - - 100 - R = 100Ohms, C = 21pF (Total) Yes -40°C ~ 85°C Data Lines for Mobile Devices - Surface Mount SOT-665 0.063" L x 0.047" W (1.60mm x 1.20mm) 0.024" (0.60mm) Details
PEMI4QFN/LK,132
FILTER RC(PI) 65 OHM/13.5PF SMD
NXP USA Inc.
72,000 0.09000 Obsolete Low Pass 2nd RC (Pi) 4 - 15dB @ 800MHz ~ 3GHz 65 - R = 65Ohms, C = 13.5pF (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
NFA18SL357V1A45L
FILTER LC 350MHZ SMD
Murata Electronics
1,946 0.25790 Active Low Pass 2nd LC 4 350MHz (Cutoff) 15dB @ 900MHz - 35 mA - No -40°C ~ 85°C General Purpose 10V Surface Mount 0603 (1608 Metric), Array, 10 PC Pad 0.063" L x 0.032" W (1.60mm x 0.80mm) 0.026" (0.65mm) Details
PEMI6QFN/LG,132
FILTER RC(PI) 65 OHM/11PF SMD
NXP USA Inc.
44,000 0.15000 Obsolete Low Pass 2nd RC (Pi) 6 - 13dB @ 800MHz ~ 3GHz 65 - R = 65Ohms, C = 11pF (Total) Yes -40°C ~ 85°C LAN, PCS, WAN - Surface Mount 12-XFDFN 0.098" L x 0.047" W (2.50mm x 1.20mm) 0.020" (0.50mm) Details
MEM2012P101R
FILTER LC(PI) 100MHZ SMD
TDK Corporation
1,783 0.63000 Obsolete Low Pass 3rd LC (Pi) 1 100MHz (Cutoff) 20dB @ 1.5GHz ~ 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) 0.030" (0.76mm) Details
ACH3218-151-TD01
FILTER LC(T) SMD
TDK Corporation
2,787 0.49000 Last Time Buy Low Pass 3rd LC (T-Type) 1 - 25dB @ 205MHz ~ 280MHz 0.06 1.5 A - No -40°C ~ 125°C General Purpose 20V Surface Mount 1210 (3225 Metric), 3 PC Pad 0.071" Dia x 0.126" L (1.80mm x 3.20mm) 0.108" (2.75mm) Details
MEM2012T101RT0S1
FILTER LC(T) 100MHZ SMD
TDK Corporation
5,041 0.11340 Not For New Designs Low Pass 3rd LC (T-Type) 1 100MHz (Cutoff) 30dB @ 400MHz ~ 2GHz - 250 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 (2.00mm x 1.25mm) 0.039" (1.00mm) Details
ACF451832-101-TLD01
FILTER LC(T) SMD
TDK Corporation
4,903 0.24240 Last Time Buy Low Pass 3rd LC (T-Type) 1 - 25dB @ 235MHz ~ 335MHz 0.15 300 mA - No -25°C ~ 85°C Data Lines for Mobile Devices 50V Surface Mount 1812 (4532 Metric), 3 PC Pad 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.079" (2.00mm) Details
ACH4518-222-TD01
FILTER LC(T) SMD
TDK Corporation
4,886 0.53000 Last Time Buy Low Pass 3rd LC (T-Type) 1 - 25dB @ 40MHz ~ 110MHz 0.06 2 A - No -40°C ~ 125°C General Purpose 50V Surface Mount 1812 (4532 Metric), 3 PC Pad 0.071" L x 0.177" W (1.80mm x 4.50mm) 0.138" (3.50mm) Details
MEM2012F101RT001
FILTER LC(PI) 100MHZ SMD
TDK Corporation
3,864 0.20400 Active Low Pass 3rd LC (Pi) 1 100MHz (Cutoff) 20dB @ 1.5GHz ~ 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
NFA21SL506X1A48L
FILTER LC 50MHZ SMD
Murata Electronics
14,444 0.52000 Active Low Pass 2nd LC 4 50MHz (Cutoff) 30dB @ 500MHz - 20 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
NUF6010MUT2G
FILTER RC(PI) 100 OHM/7PF SMD
onsemi
7,251 0.41000 Active Low Pass 2nd RC (Pi) 6 250MHz (Cutoff) -20dB @ 800MHz ~ 3GHz 100 - R = 100Ohms, C = 7pF Yes -40°C ~ 85°C Data Lines for Mobile Devices - Surface Mount 12-UFDFN Exposed Pad 0.098" L x 0.047" W (2.50mm x 1.20mm) 0.022" (0.55mm) Details
BNX016-01
FILTER LC TH
Murata Electronics
6,230 4.95000 Active Low Pass 5th LC 2 - 40dB @ 100kHz ~ 1GHz - 15 A - No -40°C ~ 125°C Data Lines for Mobile Devices 25V Through Hole Block, 4 Lead 0.472" L x 0.433" W (12.00mm x 11.00mm) 0.335" (8.50mm) Details
ACF451832-330-TLD01
FILTER LC(T) SMD
TDK Corporation
2,751 0.24000 Not For New Designs Low Pass 3rd LC (T-Type) 1 - 25dB @ 450MHz ~ 550MHz 0.15 300 mA - No -25°C ~ 85°C Data Lines for Mobile Devices 50V Surface Mount 1812 (4532 Metric), 3 PC Pad 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.079" (2.00mm) Details
M15733/38-0005
FILTER LC 1.4UF CHASSIS
Tusonix a Subsidiary of CTS Electronic Components
8,340 25.45200 Active Low Pass 2nd LC 1 - 70dB @ 1GHz 0.01 10 A C = 1.4µF No -55°C ~ 125°C - 50V Chassis Mount Axial, Bushing - 2 Solder Eyelets 0.385" Dia x 0.357" L (9.78mm x 9.07mm) - Details
MEM2012F50R0T
FILTER LC(PI) 50MHZ SMD
TDK Corporation
2,018 0.20400 Not For New Designs Low Pass 3rd LC (Pi) 1 50MHz (Cutoff) 20dB @ 400MHz ~ 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
MEM1608P50R0T001
FILTER LC(PI) 50MHZ SMD
TDK Corporation
73 0.35000 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 0603 (1608 Metric), 3 PC Pad 0.063" L x 0.032" W (1.60mm x 0.80mm) 0.028" (0.70mm) Details
IP4337CX18/LF/P135
DATA LINE FILTER
NXP USA Inc.
4,500 0.26000 Active - - - - - - - - - - - - - - - - - Details
ECLAMP2378P.TCT
FILTER RC(PI) 100 OHM/11PF SMD
Semtech Corporation
11,214 1.16000 Active Low Pass 2nd RC (Pi) 8 - 30dB @ 1.8GHz ~ 2.5GHz 100 - R = 100Ohms, C = 10pF Yes -40°C ~ 85°C Data Lines for Mobile Devices - Surface Mount 16-UFDFN Exposed Pad 0.157" L x 0.063" W (4.00mm x 1.60mm) 0.026" (0.65mm) Details
504M02QA100
FILTER RC 100 OHM/0.50UF TH
Cornell Dubilier Electronics (CDE)
9,825 11.66000 Active Low Pass 1st RC 1 - - 100 - R = 100Ohms, C = 0.5µF No -55°C ~ 85°C General Purpose 200V Through Hole Radial 1.079" L x 0.390" W (27.40mm x 9.90mm) 0.642" (16.30mm) Details
ACF451832-223-TLD01
FILTER LC(T) SMD
TDK Corporation
2,001 0.24000 Not For New Designs Low Pass 3rd LC (T-Type) 1 - 25dB @ 9MHz ~ 65MHz 0.15 300 mA - No -25°C ~ 85°C Data Lines for Mobile Devices 50V Surface Mount 1812 (4532 Metric), 3 PC Pad 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.079" (2.00mm) Details
DSS1NB32A220Q91A
FILTER LC(T) 22PF TH
Murata Electronics
6,000 0.28000 Active Low Pass 3rd LC (T-Type) 1 - - - 6 A C = 22pF No -40°C ~ 85°C General Purpose 100V Through Hole Radial - 3 Leads 0.335" L x 0.138" W (8.50mm x 3.50mm) 0.295" (7.50mm) Details
MEM2012V121RT
FILTER LC(PI) 120MHZ SMD
TDK Corporation
7,389 0.20400 Not For New Designs Low Pass 5th LC (Pi) 1 120MHz (Cutoff) 20dB @ 200MHz ~ 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
F2779Y002L-011
1 CHANNEL LOW VOLTAGE DATALINE F
ITG Electronics, Inc.
2 300.00000 Active - - - 1 - 100dB @ 1MHz ~ 10GHz - 2.5 A - - -25°C ~ 85°C Datalines, Fire Alarm, LED Lighting 250VAC - - - - Details

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