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Filters

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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 Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Bandwidth Self Resonant Frequency Ratings 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) Number of Channels Subcategory Height (Max) Shielding Rated Current Voltage Composition Case Code (Metric) Case Code (Imperial) Tolerance Conductor Material Construction Temperature Coefficient Inductance Test Frequency DC Resistance (DCR) Output Impedance Military Standard Core Material Insertion Loss Applications ESR (Equivalent Series Resistance) Circuit Type DC Resistance (DCR) (Max) ESD Protection Current Rating (Max) Series Resistance Impedance @ Frequency Max DC Current Insertion Loss (dB) Average Input Power Number of Lines DC Current Filter Order Values Center / Cutoff Frequency Frequency - Cutoff or Center Insertion Loss (Tx) Insertion Loss (Rx) Transmit Center Frequency Load Impedance
SF2079E SF2079E Murata Electronics 0.0000
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0.00000000 download Bulk Obsolete 1 (Unlimited) Non-RoHS Compliant 8-SMD, No Lead Surface Mount 0.118Lx0.118W 3.00mmx3.00mm 13.4MHz 0.050 1.27mm 12.5dB UHF 251.045MHz
BLM18GG471SN1D BLM18GG471SN1D Murata Electronics 0.0000
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0.00000000 download 8 Weeks IN PRODUCTION (Last Updated: 1 month ago) Ferrite, Steel Tape & Reel (TR) EMIFIL®, BLM18 yes Active 1 (Unlimited) Flat EAR99 800μm ROHS3 Compliant Lead Free Tin 200mA 2 0603 (1608 Metric) No SVHC 800μm 0.8mm 470Ohm 1.3Ohm Surface Mount -55°C~125°C 0.063Lx0.032W 1.60mmx0.80mm 8504.50.80.00 1 e3 Other Filters 1608 0603 25% Chip Bead 100MHz Ferrite 1.3Ohm 470Ohm @ 100MHz 200mA 1
BLM18AG331BH1D BLM18AG331BH1D Murata Electronics 0.0000
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0.00000000 download 6 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) EMIFIL®, BLM18 Active 1 (Unlimited) EAR99 ROHS3 Compliant 0603 (1608 Metric) 0.8mm Surface Mount -55°C~150°C 0.063Lx0.032W 1.60mmx0.80mm AEC-Q200 8504.50.80.00 TR, PAPER, 7 INCH 1 Power Line e3 Tin (Sn) - with Nickel (Ni) barrier 0.037 0.95mm 0.6A 1608 0603 330Ohm Ω 300mOhm 600mA 330Ohm @ 100MHz 1
DLW31SN102SQ2L DLW31SN102SQ2L Murata Electronics 0.0000
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0.00000000 download 7 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) DLW31 yes Active 1 (Unlimited) SMD/SMT EAR99 1.6mm ROHS3 Compliant Lead Free 50V 230mA No 4 MAGNETICALLY SHIELDED ONE CIRCUIT TYPE Horizontal, 4 PC Pad No SVHC 100MHz 1.9mm 1kOhm 1Ohm Surface Mount 39.008944mg -40°C~85°C 0.126Lx0.063W 3.20mmx1.60mm 125V 100MHz 230mA TAPE AND REEL 2 Signal Line 10MOhm e3 Tin (Sn) Unshielded Wirewound 1206 25% 100MHz Not 1Ohm 1kOhm @ 100MHz 230mA 2 230mA
BLA31AG121SN4D BLA31AG121SN4D Murata Electronics 0.0000
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0.00000000 download 7 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) EMIFIL®, BLA31 yes Active 1 (Unlimited) SMD/SMT EAR99 1.8mm 3.2mm ROHS3 Compliant Lead Free 150mA No ARRAY TYPE 1206 (3216 Metric), Array, 8 PC Pad No SVHC 100MHz 990.6μm 1.6mm 120Ohm 200mOhm Surface Mount -55°C~125°C 0.126Lx0.063W 3.20mmx1.60mm 4 L3.2XB1.6XH0.8 (mm)/L0.126XB0.063XH0.031 (inch) e3 Tin (Sn) Unshielded 3216 1206 25% 100MHz Not Ferrite 200mOhm 120Ohm @ 100MHz 150mA 4 150mA
NFZ32BW3R6HZ10L NFZ32BW3R6HZ10L Murata Electronics 0.0000
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0.00000000 11 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) Active compliant FERRITE BEAD
BLM18KG471SZ1D BLM18KG471SZ1D Murata Electronics 0.0000
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0.00000000 download 6 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) EMIFIL®, BLM18 Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) 0.8mm Surface Mount -55°C~125°C 0.063Lx0.032W 1.60mmx0.80mm AEC-Q200 TR, PAPER, 7 INCH 1 Power Line e3 Tin (Sn) 0.037 0.95mm 1A 470Ohm Ω 130mOhm 1.5A 470Ohm @ 100MHz 1
SF1092A SF1092A 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 -10°C 18.9992mm ROHS3 Compliant Lead Free 30V 10 10-SMD, No Lead 199MHz 2.0066mm 6.5024mm 50Ohm Surface Mount 0.748Lx0.256W 19.00mmx6.50mm 140kHz 0.079 2.00mm 5.5dB Cellular, GSM 5.5 dB 199MHz 50Ohm
SF1189B SF1189B Murata Electronics 0.0000
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0.00000000 download Bulk Obsolete 1 (Unlimited) Non-RoHS Compliant 8-SMD, No Lead Surface Mount 0.197Lx0.197W 5.00mmx5.00mm 20.1MHz 0.059 1.50mm 8.2dB WLAN 280MHz
DLW21SN261SQ2L DLW21SN261SQ2L 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) DLW21 yes Active 1 (Unlimited) SMD/SMT EAR99 1.4mm ROHS3 Compliant Lead Free 50V 300mA COMMON MODE CHOKE Horizontal, 4 PC Pad 1.397mm 260Ohm 260Ohm Surface Mount 10.999615mg -40°C~85°C 0.079Lx0.047W 2.00mmx1.20mm 300mA 8504.50.80.00 TAPE AND REEL 2 Signal Line e3 Tin (Sn) Unshielded Wirewound 25% 100MHz 400mOhm 400mOhm 260Ohm @ 100MHz 300mA 2 300mA
CDALF10M7GA046-A0 CDALF10M7GA046-A0 Murata Electronics 0.0000
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0.00000000 download Tape & Reel (TR) GA Not For New Designs 1 (Unlimited) ROHS3 Compliant Radial 10.7MHz Center Through Hole 0.315Lx0.118W 8.00mmx3.00mm 330kHz Discriminator 0.236 6.00mm 3dB
NFL21SP507X1C3D NFL21SP507X1C3D Murata Electronics 0.0000
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0.00000000 download 6 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) EMIFIL®, NFL21 yes Active 1 (Unlimited) Flat EAR99 1.25mm 2mm ROHS3 Compliant 300mA PI-TYPE CIRCUIT 0805 (2012 Metric), 3 PC Pad 0.037 0.95mm Surface Mount -55°C~125°C 0.079Lx0.049W 2.00mmx1.25mm 16V LC (Pi) 12pF 8504.50.80.00 1 300mA 16V Low Pass e3 Tin (Sn) 1 2012 0805 31 nH General Purpose Filter No 3rd L = 31nH, C = 12pF 500MHz Cutoff
NFZ32BW291HZ10L NFZ32BW291HZ10L Murata Electronics 0.0000
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0.00000000 11 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) Active compliant FERRITE BEAD
SF1120B SF1120B Murata Electronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) SMD/SMT 75°C -20°C 7.0104mm RoHS Compliant 30V 10-SMD, No Lead 298.74MHz 2.0066mm 5.0038mm Surface Mount 0.276Lx0.197W 7.00mmx5.00mm 2.2MHz 0.079 2.00mm 12dB GPS 12 dB 298.74MHz
BLM15BB100SZ1D BLM15BB100SZ1D Murata Electronics 0.0000
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0.00000000 6 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) Active 1mm Non-RoHS Compliant AEC-Q200 0.5mm 0.5mm SURFACE MOUNT TR, PAPER, 7 INCH 1 L1.0XB0.5XH0.5 (mm)/L0.039XB0.02XH0.02 (inch) FERRITE CHIP e3 Tin (Sn) 125°C -55°C 0.3A 10Ohm Ω 0.15Ohm
BLM18BB600SZ1D BLM18BB600SZ1D Murata Electronics 0.0000
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0.00000000 download 6 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) EMIFIL®, BLM18 Active 1 (Unlimited) Non-RoHS Compliant 0603 (1608 Metric) Surface Mount -55°C~125°C 0.063Lx0.032W 1.60mmx0.80mm AEC-Q200 Signal Line e3 Tin (Sn) 0.037 0.95mm 250mOhm 550mA 1
NFM21CC470U1H3D NFM21CC470U1H3D Murata Electronics 0.0000
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0.00000000 download PCB, Surface Mount Tape & Reel (TR) EMIFIL®, NFM21 Obsolete 1 (Unlimited) Flat 125°C -55°C 1.25mm 2mm RoHS Compliant Lead Free 50V 700mA No 0805 (2012 Metric), 3 PC Pad No SVHC 850μm 1.25mm Surface Mount -55°C~125°C 0.079Lx0.049W 2.00mmx1.25mm 50V 47pF 700mA 1Ohm 700mA 50V 0.037 0.95mm 50V 2012 0805 ±20% 300mOhm
BLM21BD331SZ1D BLM21BD331SZ1D Murata Electronics 0.0000
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0.00000000 7 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) Active RoHS Compliant FERRITE CHIP
BLM21PG331SZ1D BLM21PG331SZ1D Murata Electronics 0.0000
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0.00000000 download 7 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) EMIFIL®, BLM21 Active 1 (Unlimited) EAR99 Non-RoHS Compliant 0805 (2012 Metric) Surface Mount -55°C~125°C 0.080Lx0.050W 2.03mmx1.27mm AEC-Q200 8504.50.80.00 Power Line e3 Tin (Sn) 0.034 0.87mm 70mOhm 1.5A 1
BLM21AG601SN1D BLM21AG601SN1D Murata Electronics 0.0000
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0.00000000 download 7 Weeks Ferrite, Steel Tape & Reel (TR) EMIFIL®, BLM21 yes Active 1 (Unlimited) SMD/SMT EAR99 1.25mm ROHS3 Compliant Lead Free 200mA No 2 0805 (2012 Metric) No SVHC 100MHz 850μm 600Ohm 300mOhm Surface Mount -55°C~125°C 0.079Lx0.049W 2.00mmx1.25mm 8504.50.80.00 TAPE AND REEL 1 e3 Tin (Sn) Other Filters Unshielded 2012 0805 25% Copper Chip Bead 10 ppm/°C 100MHz Ferrite 600Ohm 210mOhm 600mA 600Ohm @ 100MHz 200mA 1 200mA
LFD21884MDP1A062 LFD21884MDP1A062 Murata Electronics 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) 85°C -40°C 2mm ROHS3 Compliant No 8 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 0.041 1.05mm 0.45 dB 0.5 dB 1906.5MHz
BLM15BD471SZ1D BLM15BD471SZ1D Murata Electronics 0.0000
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0.00000000 6 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) Active 1mm Non-RoHS Compliant AEC-Q200 0.5mm 0.5mm SURFACE MOUNT TR, PAPER, 7 INCH 1 L1.0XB0.5XH0.5 (mm)/L0.039XB0.02XH0.02 (inch) FERRITE CHIP e3 Tin (Sn) 125°C -55°C 0.2A 470Ohm Ω 0.7Ohm
BLM21SP181SN1D BLM21SP181SN1D Murata Electronics 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) EMIFIL®, BLM21 Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric) Surface Mount -55°C~125°C 0.079Lx0.049W 2.00mmx1.25mm Power Line e3 Tin (Sn) 0.041 1.05mm 4A 180Ohm @ 100MHz 1
BLM41PG181SZ1L BLM41PG181SZ1L Murata Electronics 0.0000
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0.00000000 download 8 Weeks IN PRODUCTION (Last Updated: 4 weeks ago) Tape & Reel (TR) EMIFIL®, BLM41 Active 1 (Unlimited) ROHS3 Compliant 1806 (4516 Metric) Surface Mount -55°C~125°C 0.177Lx0.063W 4.50mmx1.60mm AEC-Q200 Power Line e3 Tin (Sn) 0.037 0.95mm 20mOhm 3.5A 180Ohm @ 100MHz 1
BL02RN2R3J2B BL02RN2R3J2B Murata Electronics 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 3 weeks ago) Through Hole Bulk EMIFIL®, BL02EN yes Not For New Designs 1 (Unlimited) Radial EAR99 3.4mm 9mm ROHS3 Compliant Lead Free 7A Axial, Split Radial Bend 11.9888mm Through Hole -40°C~85°C 0.134Dia 3.40mm 8504.50.80.00 1 FERRITE BEAD e2 Tin/Copper (Sn/Cu) 20mOhm 7A 1
LFB212G45BA1A220 LFB212G45BA1A220 Murata Electronics 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) BA Active 1 (Unlimited) 85°C -40°C ROHS3 Compliant Lead Free No 8 0805 (2012 Metric), 8 PC Pad No SVHC 2.45GHz Center 990.6μm 50Ohm Surface Mount 0.079Lx0.049W 2.00mmx1.25mm 50MHz TAPE AND REEL Band Pass 2012 0805 3.5 dB 0.5W
BLM18SN220TH1D BLM18SN220TH1D Murata Electronics 0.0000
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0.00000000 download 6 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) EMIFIL®, BLM18 Active 1 (Unlimited) EAR99 ROHS3 Compliant 0603 (1608 Metric) 0.8mm Surface Mount -55°C~125°C 0.063Lx0.032W 1.60mmx0.80mm AEC-Q200 8504.50.80.00 TR, PAPER, 7 INCH 1 Power Line e3 Tin (Sn) 0.030 0.75mm 5A 1608 0603 22Ohm Ω 4mOhm 8A 22Ohm @ 100MHz 1
SF2036E SF2036E Murata Electronics 0.0000
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0.00000000 download TO BE DISCONTINUED (Last Updated: 4 weeks ago) Surface Mount Tape & Reel (TR) Not For New Designs 1 (Unlimited) SMD/SMT 85°C -30°C 2.9972mm ROHS3 Compliant Lead Free 5V 6 6-SMD, No Lead 1.88GHz 1.3716mm 2.9972mm 50Ohm Surface Mount 0.118Lx0.118W 3.00mmx3.00mm 60MHz 0.054 1.38mm 2.45dB DCS 2.45 dB 1.88GHz 50Ohm
BLM18BD331BH1D BLM18BD331BH1D Murata Electronics 0.0000
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0.00000000 download 6 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) EMIFIL®, BLM18 Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) 0.8mm Surface Mount -55°C~150°C 0.063Lx0.032W 1.60mmx0.80mm AEC-Q200 TR, PAPER, 7 INCH 1 Power Line 0.037 0.95mm 0.25A 1608 0603 330Ohm Ω 500mOhm 250mA 330Ohm @ 100MHz 1
BLM18HG471SH1D BLM18HG471SH1D Murata Electronics 0.0000
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0.00000000 download 7 Weeks 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 2.012816mg 0.063Lx0.032W 1.60mmx0.80mm 8504.50.80.00 1 Differential Mode - Single e3 Other Filters Unshielded 0.2A 25% Chip Bead 100MHz 850mOhm 470Ohm @ 100MHz 200mA 1
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