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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 Length RoHS Status Lead Free Contact Plating 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 Ratings Voltage - Rated AC 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 Rated Voltage Voltage Composition Case Code (Metric) Case Code (Imperial) Tolerance Construction Attenuation Value Insertion Loss (Max) Inductance Test Frequency DC Resistance (DCR) Output Impedance Military Standard Core Material Insertion Loss Applications Circuit Type DC Resistance (DCR) (Max) ESD Protection Current Rating (Max) Impedance @ Frequency Max DC Current Insertion Loss (dB) Number of Lines DC Current Insulation Resistance-Min Filter Order Values Center / Cutoff Frequency Insertion Loss (Tx) Insertion Loss (Rx) Receive Center Frequency Transmit Center Frequency
CFWLA450KHFA-B0 CFWLA450KHFA-B0 Murata Electronics 0.0000
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0.00000000 download DISCONTINUED (Last Updated: 1 month ago) Through Hole Bulk CFWLA Obsolete Not Applicable Radial 80°C -20°C 11mm ROHS3 Compliant No 6 ELEMENTS Cube, 5 PC Pin 450kHz 8.001mm 2kOhm 1.5kOhm Through Hole 0.433Lx0.276W 11.00mmx7.00mm 3kHz L11XB7XH7.5 (mm) Ceramic 6 dB
BLM18HE102SZ1D BLM18HE102SZ1D Murata Electronics 0.0000
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0.00000000 download 7 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) EMIFIL®, BLM18H yes Active 1 (Unlimited) EAR99 ROHS3 Compliant AEC-Q200 0603 (1608 Metric) 0.8mm Surface Mount -55°C~125°C 0.063Lx0.032W 1.60mmx0.80mm 8504.50.80.00 TR, PAPER, 7 INCH 1 Signal Line e3 Tin (Sn) 0.037 0.95mm 0.5A 350mOhm 600mA 1kOhm @ 100MHz 1
SFKLF10M7NL00-B0 SFKLF10M7NL00-B0 Murata Electronics 0.0000
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0.00000000 download Through Hole Bulk CERAFIL®, SFKLF Obsolete Not Applicable Radial 10.0076mm RoHS Compliant Lead Free No 3 3-SIP, 2.50mm pitch 10.7MHz Center 11.9888mm 3.5052mm 600Ohm Through Hole 0.394Lx0.138W 10.00mmx3.50mm 20kHz FM 0.472 12.00mm Ceramic 6dB 6 dB
BLM31KN121SZ1K BLM31KN121SZ1K Murata Electronics 0.0000
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0.00000000 download Tape & Reel (TR) BLM Discontinued 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) Surface Mount -55°C~125°C 0.126Lx0.063W 3.20mmx1.60mm AEC-Q200 Power Line 0.071 1.80mm 9mOhm 6A 120Ohm @ 100MHz
BLM03HG601SZ1D BLM03HG601SZ1D Murata Electronics 0.0000
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0.00000000 8 Weeks 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 0.15A 600Ohm Ω 1.7Ohm
BLM15GG471SZ1D BLM15GG471SZ1D Murata Electronics 0.0000
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0.00000000 download 7 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) EMIFIL®, BLM15 Active 1 (Unlimited) Non-RoHS Compliant 0402 (1005 Metric) Surface Mount -55°C~125°C 0.039Lx0.022W 1.00mmx0.55mm AEC-Q200 Signal Line e3 Tin (Sn) 0.022 0.55mm 1.3Ohm 200mA 470Ohm @ 100MHz 1
BLM21SP471SZ1D BLM21SP471SZ1D 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 AEC-Q200 Power Line 0.041 1.05mm 2.5A 470Ohm @ 100MHz 1
NFL15ST507X0J3D NFL15ST507X0J3D Murata Electronics 0.0000
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0.00000000 download TO BE DISCONTINUED (Last Updated: 2 weeks ago) Tape & Reel (TR) EMIFIL®, NFL15 Not For New Designs 1 (Unlimited) SMD/SMT EAR99 500μm ROHS3 Compliant 50mA T-TYPE CIRCUIT 0402 (1005 Metric), 4 PC Pad 0.014 0.35mm 0.5mm Surface Mount -40°C~85°C 0.039Lx0.020W 1.00mmx0.50mm 6.3V LC (T-Type) 7pF 8504.50.80.00 TR, 7 INCH 1 50mA 6.3V Low Pass 1 1005 0402 6dB @ 0MHz ~ 500MHz 6 dB 60 nH General Purpose Filter No 3rd L = 60nH, C = 7pF 500MHz Cutoff
NFM31KC103R1H3L NFM31KC103R1H3L Murata Electronics 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) EMIFIL®, NFM31 Active 1 (Unlimited) SMD/SMT EAR99 3.2mm ROHS3 Compliant No 1206 (3216 Metric), 3 PC Pad 1.4986mm 1.6mm Surface Mount 10.007382mg -55°C~125°C 0.126Lx0.063W 3.20mmx1.60mm 50V 10000pF 8504.50.80.00 TAPE AND REEL 1 L3.2XB1.6XH1.3 (mm)/L0.126XB0.063XH0.051 (inch) FEED THROUGH CAPACITOR 10A 50V e3 Tin (Sn) 3216 1206 ±20% 1.5mOhm 1000MOhm
NFZ32BW8R4HN11L NFZ32BW8R4HN11L Murata Electronics 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Cut Tape (CT) EMIFIL®, NFZ32BW yes Discontinued 1 (Unlimited) SMD/SMT ROHS3 Compliant 2-SMD, Flat Lead 1.7018mm 8.4Ohm 8.4Ohm Surface Mount 15.989131mg -40°C~125°C 0.126Lx0.098W 3.20mmx2.50mm FERRITE BEAD 3225 1210 30% 57.6mOhm 8.4Ohm @ 1MHz 2.4A 1
BLM21BD222SH1L BLM21BD222SH1L 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®, BLM21 Active 1 (Unlimited) SMD/SMT EAR99 2mm ROHS3 Compliant Lead Free Tin 0805 (2012 Metric) 1.4478mm 2.25kOhm Surface Mount -55°C~125°C 0.079Lx0.049W 2.00mmx1.25mm AEC-Q200 8504.50.80.00 1 Signal Line e3 Unshielded 0.2A 2012 0805 25% 100MHz 600mOhm 250mA 2.25kOhm @ 100MHz 200mA 1
BLM15HB121SZ1D BLM15HB121SZ1D 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)
LFD212G45DP3A188 LFD212G45DP3A188 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 6 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) 0.039 1.00mm 0.75 dB 0.5 dB 2450MHz 5375MHz
BLM18KG331BH1D BLM18KG331BH1D 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) Surface Mount -55°C~150°C 0.063Lx0.032W 1.60mmx0.80mm AEC-Q200 Power Line 0.037 0.95mm 1608 0603 80mOhm 1.2A 330Ohm @ 100MHz 1
NFZ5BBW100LN10L NFZ5BBW100LN10L 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 FERRITE BEAD 5050 2020 29mOhm 3A 10Ohm @ 1MHz 1
NFZ32BW451HN10L NFZ32BW451HN10L 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 450Ohm 450Ohm Surface Mount 15.989131mg -40°C~125°C 0.126Lx0.098W 3.20mmx2.50mm FERRITE BEAD 3225 1210 30% 2.74Ohm 450Ohm @ 1MHz 275mA 1
BLM21SP601SH1D BLM21SP601SH1D 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 AEC-Q200 Power Line 0.041 1.05mm 2.3A 600Ohm @ 100MHz 1
BLM31KN121SN1K BLM31KN121SN1K Murata Electronics 0.0000
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0.00000000 download Tape & Reel (TR) BLM Discontinued 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) Surface Mount -55°C~125°C 0.126Lx0.063W 3.20mmx1.60mm Power Line e3 Tin (Sn) 0.071 1.80mm 9mOhm 6A 120Ohm @ 100MHz
BLM15HD102SH1D BLM15HD102SH1D 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®, BLM15 Active 1 (Unlimited) EAR99 ROHS3 Compliant 0402 (1005 Metric) 558.8μm 0.5mm 1kOhm 1kOhm Surface Mount -55°C~125°C 0.039Lx0.022W 1.00mmx0.55mm AEC-Q200 8504.50.80.00 TR, PAPER, 7 INCH 1 Signal Line e3 Tin (Sn) 0.25A 1.25Ohm 250mA 1kOhm @ 100MHz 1
DSS9NP32A222Q93J DSS9NP32A222Q93J Murata Electronics 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) EMIFIL®, DSS9 Obsolete 1 (Unlimited) Radial EAR99 7.5mm RoHS Compliant BUILT-IN FERRITE BEAD TYPE; STRAIGHT LEAD TYPE Radial - 3 Leads 0.413 10.50mm Through Hole -25°C~85°C 0.472Lx0.295W 12.00mmx7.50mm 100V LC (T-Type) 2.2nF 6A 8504.50.80.00 TAPE AND REEL 1 7A 100V Low Pass 1 20% General Purpose No 7A 3rd C = 2200pF
NFZ15SG152SN10D NFZ15SG152SN10D Murata Electronics 0.0000
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0.00000000 download 8 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) NFZ Active 1 (Unlimited) ROHS3 Compliant IMPEDANCE AT 900 MHZ 0402 (1005 Metric) Surface Mount -40°C~85°C 0.039Lx0.020W 1.00mmx0.50mm 1 FERRITE CHIP 0.022 0.55mm 0.3A 800mOhm 400mA 1
DFCH22G44HDHAA-RD1 DFCH22G44HDHAA-RD1 Murata Electronics 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 85°C -30°C RoHS Compliant Lead Free No 8-SMD, No Lead 50Ohm Surface Mount 0.551Lx0.394W 14.00mmx10.00mm 0.157 4.00mm Unshielded 0.1% 244GHz
BLM03PX800SZ1D BLM03PX800SZ1D Murata Electronics 0.0000
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0.00000000 download 7 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 e3 Tin (Sn) 125°C -55°C 0.8A 80Ohm Ω 0.135Ohm
BLM21AG601SZ1D BLM21AG601SZ1D 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 ROHS3 Compliant 0805 (2012 Metric) Surface Mount -55°C~125°C 0.079Lx0.049W 2.00mmx1.25mm AEC-Q200 8504.50.80.00 Signal Line e3 Tin (Sn) 0.041 1.05mm 210mOhm 700mA 600Ohm @ 100MHz 1
BLM21PG121SZ1D BLM21PG121SZ1D Murata Electronics 0.0000
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0.00000000 download 7 Weeks IN PRODUCTION (Last Updated: 4 weeks ago) Tape & Reel (TR) EMIFIL®, BLM21 Active 1 (Unlimited) 2mm Non-RoHS Compliant 0805 (2012 Metric) Surface Mount -55°C~125°C 0.080Lx0.050W 2.03mmx1.27mm AEC-Q200 TR, EMBOSSED PAPER, 7 INCH 1 Power Line e3 Tin (Sn) 0.034 0.87mm 30mOhm 3A 1
BLM18AG102SN1D BLM18AG102SN1D Murata Electronics 0.0000
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0.00000000 download 6 Weeks IN PRODUCTION (Last Updated: 1 month ago) Ferrite, Steel Tape & Reel (TR) EMIFIL®, BLM18 yes Active 1 (Unlimited) SMD/SMT EAR99 800μm ROHS3 Compliant Lead Free 400mA No 2 0603 (1608 Metric) No SVHC 100MHz 800μm 0.8mm 1kOhm 500mOhm Surface Mount -55°C~125°C 0.063Lx0.032W 1.60mmx0.80mm 8504.50.80.00 TR, PAPER, 7 INCH 1 e3 Matte Tin (Sn) - with Nickel (Ni) barrier Other Passive Filters Unshielded 1608 0603 25% Chip Bead 100MHz Not Ferrite 500mOhm 1kOhm @ 100MHz 400mA 1 400mA
BLM18KG300JH1D BLM18KG300JH1D 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 0.030 0.75mm 3.3A 1608 0603 30Ohm Ω 10mOhm 3.3A 30Ohm @ 100MHz 1
NFM18PC224R0J3D NFM18PC224R0J3D Murata Electronics 0.0000
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0.00000000 download 10 Weeks IN PRODUCTION (Last Updated: 4 weeks ago) Surface Mount Tape & Reel (TR) EMIFIL®, NFM18 yes Active 1 (Unlimited) Flat EAR99 800μm 1.6mm ROHS3 Compliant Lead Free 2A No C-TYPE CIRCUIT 0603 (1608 Metric), 3 PC Pad No SVHC 600μm 0.8mm Surface Mount -55°C~125°C 0.063Lx0.032W 1.60mmx0.80mm 6.3V 0.22μF 8504.50.80.00 TAPE AND REEL 1 L1.6XB0.8XH0.6 (mm)/L0.063XB0.031XH0.024 (inch) FEED THROUGH CAPACITOR 1GOhm 2A 6.3V e3 Tin (Sn) 6.3V 1608 0603 ±20% 30mOhm
BLM21BB201SH1D BLM21BB201SH1D Murata Electronics 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 3 weeks ago) Surface Mount Tape & Reel (TR) EMIFIL®, BLM21 yes Active 1 (Unlimited) SMD/SMT EAR99 125°C -55°C ROHS3 Compliant Tin 2 0805 (2012 Metric) No SVHC 850μm 200Ohm 350mOhm Surface Mount 0.079Lx0.049W 2.00mmx1.25mm 8504.50.80.00 1 Differential Mode - Single e3 Other Filters Unshielded 2012 0805 25% Chip Bead 100MHz 350mOhm Ferrite 200Ohm @ 100MHz 500mA 1
PLY10AN2321R2D2B PLY10AN2321R2D2B Murata Electronics 0.0000
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0.00000000 download DISCONTINUED (Last Updated: 2 weeks ago) Through Hole Bulk PLY10 yes Obsolete 1 (Unlimited) Radial 16mm 18mm RoHS Compliant No Vertical, 4 PC Pin 17.5006mm Through Hole -25°C~60°C 0.709Lx0.630W 18.00mmx16.00mm 300V 1.2A BOX L18.0XB16.0XH17.5 (mm)/L0.709XB0.63XH0.689 (inch) Power Line e2 Tin/Copper (Sn/Cu) Unshielded 300V 2.3 mH 100mOhm 1.2A 2 1.2A
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