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Filters

Filters.jpg
Filters are electronic components designed to selectively allow or block certain frequencies or ranges of frequencies in a signal or waveform. They are used to remove unwanted noise, interference, or specific frequency components, and to shape or modify the frequency response of a circuit or system. Filters can be classified into different types, such as low-pass, high-pass, band-pass, and band-stop filters, each serving specific purposes in applications ranging from audio and communication systems to power electronics and signal processing.
Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Material Packaging Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Diameter Length RoHS Status Lead Free Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Impedance Outside Diameter Diameter - Inside Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Bandwidth Self Resonant Frequency Ratings Manufacturer Package Identifier Capacitance Current HTS Code Packing Method Number of Functions Physical Dimension Filter Type Insulation Resistance Max Current Rating Max Voltage Rating (DC) Type JESD-609 Code Terminal Finish Operating Temperature (Max) Operating Temperature (Min) Subcategory Height (Max) Shielding Rated Current Voltage Composition Case Code (Metric) Case Code (Imperial) Tolerance Design Construction Insertion Loss (Max) Test Frequency DC Resistance (DCR) Output Impedance Military Standard Core Material Insertion Loss VSWR Applications DC Resistance (DCR) (Max) Current Rating (Max) Outer Dimension Diameter - Inner Impedance @ Frequency Max DC Current Insertion Loss (dB) Average Input Power Center or Cutoff Frequency (fo/fc) Number of Lines DC Current Insulation Resistance-Min Frequency - Cutoff or Center Receive Center Frequency Transmit Center Frequency Load Impedance
CFUKG455KE4A-R0 CFUKG455KE4A-R0 Murata Electronics 0.0000
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0.00000000 download DISCONTINUED (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) CFUKG yes Obsolete 1 (Unlimited) SMD/SMT 80°C -20°C 6.5mm ROHS3 Compliant Lead Free No 4 ELEMENTS Chip, 3 PC Pads 1.5kHz 3.9878mm 1.5kOhm Surface Mount 0.295Lx0.236W 7.50mmx6.00mm 7.5kHz L6.5XB6.0XH4.0 (mm)/L0.256XB0.236XH0.157 (inch) Ceramic 6 dB
NFZ32BW9R8HZ11L NFZ32BW9R8HZ11L Murata Electronics 0.0000
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0.00000000 11 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) Active RoHS Compliant compliant FERRITE BEAD
NFZ15SG151SN11D NFZ15SG151SN11D Murata Electronics 0.0000
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0.00000000 download 7 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 0402 (1005 Metric) Surface Mount -40°C~85°C 0.039Lx0.020W 1.00mmx0.50mm FERRITE CHIP 0.022 0.55mm 120mOhm 1A 1
BLM21BD222SZ1L BLM21BD222SZ1L Murata Electronics 0.0000
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0.00000000 7 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) Active Non-RoHS Compliant FERRITE CHIP e3 Tin (Sn)
BLM18HD471SH1D BLM18HD471SH1D Murata Electronics 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Ferrite Tape & Reel (TR) EMIFIL®, BLM18 yes Active 1 (Unlimited) SMD/SMT EAR99 125°C -55°C ROHS3 Compliant Tin 0603 (1608 Metric) 800μm 0.8mm 470Ohm 470Ohm Surface Mount 0.063Lx0.032W 1.60mmx0.80mm 8504.50.80.00 1 Differential Mode - Single e3 Other Filters Unshielded 25% Chip Bead 100MHz 1.2Ohm 470Ohm @ 100MHz 100mA 1
DFCH3815MHDJAA-RF1 DFCH3815MHDJAA-RF1 Murata Electronics 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 85°C -30°C RoHS Compliant No 7-SMD, No Lead 50Ohm Surface Mount 0.531Lx0.394W 13.50mmx10.00mm 0.157 4.00mm
BLM03HG122SZ1D BLM03HG122SZ1D Murata Electronics 0.0000
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0.00000000 8 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) Active 0.6mm RoHS Compliant AEC-Q200 compliant 0.3mm 0.3mm SURFACE MOUNT TR, PAPER, 7 INCH 1 L0.6XB0.3XH0.3 (mm)/L0.024XB0.012XH0.012 (inch) FERRITE CHIP 125°C -55°C 0.1A 1200Ohm Ω 3.6Ohm
NFZ32BW210HN11L NFZ32BW210HN11L Murata Electronics 0.0000
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0.00000000 download 8 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Cut Tape (CT) EMIFIL®, NFZ32BW yes Active 1 (Unlimited) SMD/SMT ROHS3 Compliant 2-SMD, Flat Lead 1.7018mm 21Ohm 21Ohm Surface Mount 15.989131mg -40°C~125°C 0.126Lx0.098W 3.20mmx2.50mm FERRITE BEAD 3225 1210 30% 120mOhm 21Ohm @ 1MHz 1.55A 1
NFM21CC221R1H3D NFM21CC221R1H3D Murata Electronics 0.0000
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0.00000000 download 10 Weeks IN PRODUCTION (Last Updated: 4 weeks ago) PCB, Surface Mount Tape & Reel (TR) EMIFIL®, NFM21 yes Active 1 (Unlimited) Flat EAR99 1.25mm 2mm ROHS3 Compliant Lead Free 700mA No C-TYPE CIRCUIT 0805 (2012 Metric), 3 PC Pad No SVHC 850μm Surface Mount 5.499807mg -55°C~125°C 0.079Lx0.049W 2.00mmx1.25mm 50V 220pF 8504.50.80.00 TR 1 L2.0XB1.25XH0.85 (mm)/L0.079XB0.049XH0.033 (inch) FEED THROUGH CAPACITOR 1Ohm 700mA 50V e3 Tin (Sn) 50V 2012 0805 ±20% 300mOhm
NFM31HK103R1H3L NFM31HK103R1H3L Murata Electronics 0.0000
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0.00000000 download 10 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) EMIFIL®, NFM31 Active 1 (Unlimited) EAR99 3.2mm ROHS3 Compliant 50V 1206 (3216 Metric), 3 PC Pad 1.4986mm 1.6mm Surface Mount -55°C~125°C 0.126Lx0.063W 3.20mmx1.60mm 10000pF 6A 8504.50.80.00 TAPE AND REEL 1 L3.2XB1.6XH01.3 (mm)/L0.126XB0.063XH0.051 (inch) FERRITE CHIP e3 Tin (Sn) 3216 1206 ±20% 1.5mOhm 1000MOhm
RF1407D RF1407D Murata Electronics 0.0000
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0.00000000 download TO BE DISCONTINUED (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) Not For New Designs 1 (Unlimited) SMD/SMT 90°C -45°C 3.81mm ROHS3 Compliant 12V No 8 8-SMD, No Lead 868.6MHz 1.397mm 3.81mm 117Ohm Surface Mount 0.150Lx0.150W 3.80mmx3.80mm 1.8MHz 0.055 1.40mm 3dB Remote Control 3 dB 868.6MHz
LFB212G45SG8C341 LFB212G45SG8C341 Murata Electronics 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Active Non-RoHS Compliant 0805 (2012 Metric), 4 PC Pad 2.45GHz Center 50Ohm Surface Mount 0.079Lx0.049W 2.00mmx1.25mm 50MHz Band Pass 0.041 1.05mm 1.8dB
FSRB071040RNB00B FSRB071040RNB00B Murata Electronics 0.0000
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0.00000000 download DISCONTINUED (Last Updated: 1 month ago) Free Hanging RN Bulk FSRB Obsolete 1 (Unlimited) 7mm 0.157 4.00mm ROHS3 Compliant No 4mm 222Ohm 7 mm 4 mm 222Ohm Free Hanging Round Solid 100MHz 0.276 Dia (7.00mm) 0.157 Dia (4.00mm) 222Ohm @ 100MHz
NFM18PS105D0J3D NFM18PS105D0J3D Murata Electronics 0.0000
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0.00000000 download 10 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) EMIFIL®, NFM18 Active 1 (Unlimited) EAR99 1.6mm ROHS3 Compliant 0603 (1608 Metric), 3 PC Pad 711.2μm 0.8mm Surface Mount -55°C~125°C 0.063Lx0.032W 1.60mmx0.80mm 6.3V 1μF 2A 8504.50.80.00 TR, 7 INCH 1 L1.6XB0.8XH0.6 (mm)/L0.063XB0.031XH0.024 (inch) FEED THROUGH CAPACITOR 1608 0603 ±20% 30mOhm 500MOhm
BLM03BB121SZ1D BLM03BB121SZ1D Murata Electronics 0.0000
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0.00000000 7 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) Active 0.6mm Non-RoHS Compliant AEC-Q200 0.3mm 0.3mm SURFACE MOUNT TR, PAPER, 7 INCH 1 L0.6XB0.3XH0.3 (mm)/L0.024XB0.012XH0.012 (inch) FERRITE CHIP 125°C -55°C 0.1A 120Ohm Ω 1.6Ohm
NFM41CC470U2A3L NFM41CC470U2A3L Murata Electronics 0.0000
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0.00000000 download PCB, Surface Mount Tape & Reel (TR) EMIFIL®, NFM41 yes Obsolete 1 (Unlimited) Flat EAR99 1.6mm 4.5mm RoHS Compliant 300mA No C-TYPE CIRCUIT 1806 (4516 Metric), 3 PC Pad No SVHC 1mm Surface Mount -55°C~125°C 0.177Lx0.063W 4.50mmx1.60mm 100V 47pF 8504.50.80.00 TAPE AND REEL 1 L4.5XB1.6XH1.0 (mm)/L0.177XB0.063XH0.039 (inch) FEED THROUGH CAPACITOR 10GOhm 300mA 100V e3 Tin (Sn) 100V 4516 1806 -20% +50% 300mOhm
DLW21SZ491XQ2L DLW21SZ491XQ2L Murata Electronics 0.0000
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0.00000000 download 10 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) DLW21 Active 1 (Unlimited) Non-RoHS Compliant Horizontal, 4 PC Pad Surface Mount -40°C~105°C 0.079Lx0.047W 2.00mmx1.20mm 20V Signal Line 0.055 1.40mm 770mOhm 190mA 490Ohm @ 100MHz 2
NFZ5BBW100LZ10L NFZ5BBW100LZ10L Murata Electronics 0.0000
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0.00000000 download 9 Weeks IN PRODUCTION (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) EMIFIL®, NFZ5BBW yes Active 1 (Unlimited) ROHS3 Compliant 2020 (5050 Metric) 2.2098mm Surface Mount -40°C~125°C 0.197Lx0.197W 5.00mmx5.00mm AEC-Q200 FERRITE BEAD 5050 2020 29mOhm 3A 10Ohm @ 1MHz 1
SF1145B SF1145B Murata Electronics 0.0000
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0.00000000 download TO BE DISCONTINUED (Last Updated: 3 weeks ago) Surface Mount Tape & Reel (TR) Not For New Designs 1 (Unlimited) SMD/SMT 85°C -40°C 7.0104mm ROHS3 Compliant Lead Free 30V No 10-SMD, No Lead 427.25MHz 2.0066mm 5.0038mm 50Ohm Surface Mount 0.276Lx0.197W 7.00mmx5.00mm 30MHz 0.079 2.00mm 3.5dB Digital Cable Filter 3.5 dB 427.25MHz 50Ohm
NFM18CC223R1C3D NFM18CC223R1C3D Murata Electronics 0.0000
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0.00000000 download 10 Weeks IN PRODUCTION (Last Updated: 1 month ago) PCB, Surface Mount Tape & Reel (TR) EMIFIL®, NFM18 yes Active 1 (Unlimited) Flat EAR99 800μm 1.6mm ROHS3 Compliant Lead Free 1A No C-TYPE CIRCUIT 0603 (1608 Metric), 3 PC Pad No SVHC 1kHz 600μm 0.8mm Surface Mount -55°C~125°C 0.063Lx0.032W 1.60mmx0.80mm 16V 0.022μF 8504.50.80.00 TAPE AND REEL 1 L1.6XB0.8XH0.8 (mm)/L0.063XB0.031XH0.031 (inch) FEED THROUGH CAPACITOR 1GOhm 1A 16V e3 Tin (Sn) 16V 1608 0603 ±20% 50mOhm
LFD21892MDP1A141 LFD21892MDP1A141 Murata Electronics 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) SMD/SMT 85°C -40°C 2mm ROHS3 Compliant 0805 (2012 Metric), 8 PC Pad 1.25mm Surface Mount 0.079Lx0.049W 2.00mmx1.25mm L2.0XB1.25XH0.9 (mm)/L0.079XB0.049XH0.035 (inch) DUPLEXER e3 Tin (Sn) 0.041 1.05mm 0.4 dB 892MHz 1850MHz
DFCH3947MHDJAA-RF1 DFCH3947MHDJAA-RF1 Murata Electronics 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 85°C -30°C RoHS Compliant No 7-SMD, No Lead 50Ohm Surface Mount 0.531Lx0.394W 13.50mmx10.00mm 0.154 3.90mm
DFCH32G59HDHBA-RF1 DFCH32G59HDHBA-RF1 Murata Electronics 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 85°C -30°C 11mm RoHS Compliant No TR, 13 INCH 8-SMD, No Lead 10mm 50Ohm Surface Mount 0.531Lx0.394W 13.50mmx10.00mm L11.0XB10.0XH3.8 (mm)/L0.433XB0.394XH0.15 (inch) DIELECTRIC BPF e4 Gold (Au) 0.157 4.00mm 1 dB 2 1W 2593MHz
LFL182G45TC1A108 LFL182G45TC1A108 Murata Electronics 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) LFL yes Active 1 (Unlimited) SMD/SMT 85°C -40°C 1.6mm ROHS3 Compliant No 8 0603 (1608 Metric), 6 PC Pad No SVHC 2.45GHz 700μm 50Ohm Surface Mount 0.063Lx0.032W 1.60mmx0.80mm LFL182G45TC1A108 LOW PASS FILTER e3 Tin (Sn) Unshielded 1608 0603 0.37 dB
BLM15AG221SZ1D BLM15AG221SZ1D Murata Electronics 0.0000
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0.00000000 download 6 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) EMIFIL®, BLM15 Active 1 (Unlimited) Non-RoHS Compliant 0402 (1005 Metric) 0.5mm Surface Mount -55°C~125°C 0.039Lx0.022W 1.00mmx0.55mm AEC-Q200 TR, PAPER, 7 INCH 1 Signal Line e3 Tin (Sn) 0.022 0.55mm 0.3A 220Ohm Ω 290mOhm 450mA 1
BLM18KG102WH1D BLM18KG102WH1D Murata Electronics 0.0000
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0.00000000 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) Surface Mount -55°C~150°C 0.063Lx0.031W 1.60mmx0.80mm AEC-Q200 Power Line 0.037 0.95mm 230mOhm 800mA 1kOhm @ 100MHz 1
BLM18BB141SH1D BLM18BB141SH1D Murata Electronics 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) EMIFIL®, BLM18 yes Active 1 (Unlimited) SMD/SMT EAR99 125°C -55°C 950μm ROHS3 Compliant AEC-Q200 0603 (1608 Metric) 800μm 0.8mm 140Ohm 140Ohm Surface Mount 0.063Lx0.032W 1.60mmx0.80mm 8504.50.80.00 TR, PAPER, 7 INCH 1 Differential Mode - Single e3 Tin (Sn) Other Filters Unshielded 0.5A 25% Chip Bead 100MHz 550mOhm Ferrite 140Ohm @ 100MHz 200mA 1
DLW5AHN402SQ2L DLW5AHN402SQ2L Murata Electronics 0.0000
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0.00000000 download 8 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) DLW5A yes Active 1 (Unlimited) SMD/SMT EAR99 3.9mm 5mm ROHS3 Compliant Lead Free 50V 200mA No OPEN MAGNETIC ONE CIRCUIT TYPE Horizontal, 4 PC Pad No SVHC 4.3mm 3.6mm 4kOhm Surface Mount 149.997327mg -25°C~85°C 0.197Lx0.142W 5.00mmx3.60mm 50V 100MHz 200mA 8504.50.80.00 TAPE AND REEL 2 Power, Signal Line e3 Tin (Sn) Unshielded 2014 100MHz Not Ferrite 3Ohm 4kOhm @ 100MHz 200mA 2 200mA 10MOhm
BLM15AX102SZ1D BLM15AX102SZ1D Murata Electronics 0.0000
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0.00000000 download 6 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) BLM Active 1 (Unlimited) EAR99 ROHS3 Compliant 0402 (1005 Metric) 0.5mm Surface Mount -55°C~125°C 0.039Lx0.022W 1.00mmx0.55mm AEC-Q200 8504.50.80.00 TR, PAPER, 7 INCH 1 Power, Signal Line e3 Tin (Sn) 0.022 0.55mm 0.35A 490mOhm 350mA 1kOhm @ 100MHz 1
LFL211G74TC1A022 LFL211G74TC1A022 Murata Electronics 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Active 1 (Unlimited) 85°C -40°C 2mm ROHS3 Compliant 0805 (2012 Metric), 8 PC Pad 1.74GHz 1.25mm 50Ohm Surface Mount 0.079Lx0.049W 2.00mmx1.25mm 0.041 1.05mm
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