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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 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 Type JESD-609 Code Terminal Finish Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Height (Max) Shielding Rated Current Composition Case Code (Metric) Case Code (Imperial) Tolerance Number of Circuits Construction Test Frequency DC Resistance (DCR) Output Impedance Military Standard Core Material Insertion Loss Applications ESR (Equivalent Series Resistance) DC Resistance (DCR) (Max) ESD Protection Current Rating (Max) Impedance @ Frequency Max DC Current Insertion Loss (dB) Center or Cutoff Frequency (fo/fc) Number of Lines DC Current Insulation Resistance-Min Filter Order Values Input Impedance Frequency - Cutoff or Center Insertion Loss (Tx) Insertion Loss (Rx) Receive Center Frequency Transmit Center Frequency
DFCH21G57HDHAA-RF1 DFCH21G57HDHAA-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 8-SMD, No Lead 50Ohm Surface Mount 0.551Lx0.394W 14.00mmx10.00mm 0.157 4.00mm Unshielded 0.1% 157GHz
DSS1NB32A221Q91A DSS1NB32A221Q91A Murata Electronics 0.0000
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0.00000000 download 9 Weeks IN PRODUCTION (Last Updated: 1 month ago) Through Hole Tape & Box (TB) EMIFIL®, DSS1 yes Active 1 (Unlimited) Radial ROHS3 Compliant 6A Radial - 3 Leads 0.295 7.50mm Through Hole -40°C~85°C 0.335Lx0.138W 8.50mmx3.50mm 100V LC (T-Type) 220pF 50MOhm Low Pass 1 10% General Purpose No 3rd C = 220pF
BLM18BB470SH1J BLM18BB470SH1J Murata Electronics 0.0000
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0.00000000 IN PRODUCTION (Last Updated: 1 month ago) Ferrite yes EAR99 1.6mm RoHS Compliant Lead Free 0603 0.8mm 800μm 47Ohm 47Ohm SURFACE MOUNT 8504.50.80.00 TAPE 1 FERRITE CHIP e3 Tin (Sn) -55°C Other Filters 0.55A 1 Chip Bead
LFD21892MDP2B860 LFD21892MDP2B860 Murata Electronics 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 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 0.6 dB 1850MHz 892MHz
BLM21SP102SZ1D BLM21SP102SZ1D 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 1.6A 1kOhm @ 100MHz 1
BLM21BD601SN1D BLM21BD601SN1D Murata Electronics 0.0000
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0.00000000 download 7 Weeks IN PRODUCTION (Last Updated: 1 month ago) Steel Tape & Reel (TR) EMIFIL®, BLM21 yes Active 1 (Unlimited) SMD/SMT EAR99 1.25mm ROHS3 Compliant Lead Free Tin 200mA No 2 0805 (2012 Metric) No SVHC 100MHz 850μm 600Ohm 350mOhm Surface Mount -55°C~125°C 0.079Lx0.049W 2.00mmx1.25mm 8504.50.80.00 TAPE AND REEL 1 Signal Line e3 Other Filters Unshielded 2012 0805 25% Chip Bead 100MHz Not Ferrite 350mOhm 300mA 600Ohm @ 100MHz 200mA 1 200mA
BLM21BB600SH1D BLM21BB600SH1D 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®, BLM21 yes Active 1 (Unlimited) SMD/SMT EAR99 125°C -55°C 2mm ROHS3 Compliant Tin 0805 (2012 Metric) 850μm 60Ohm 60Ohm Surface Mount 5.499807mg 0.079Lx0.049W 2.00mmx1.25mm 8504.50.80.00 1 Differential Mode - Single e3 Other Filters Unshielded 0.2A 25% Chip Bead 100MHz 200mOhm 60Ohm @ 100MHz 200mA 1
BLM31SN500SH1L BLM31SN500SH1L 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) EMIFIL®, BLM31 Active 1 (Unlimited) EAR99 3.2mm ROHS3 Compliant 1206 (3216 Metric) 1.2954mm Surface Mount -55°C~125°C 0.126Lx0.063W 3.20mmx1.60mm AEC-Q200 8504.50.80.00 TR, EMBOSSED, 7 INCH 1 Power Line e3 Tin (Sn) 3216 1206 50Ohm Ω 1.6mOhm 12A 50Ohm @ 100MHz 1
NFZ32BW320HZ10L NFZ32BW320HZ10L 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
LFB212G45SG8A192 LFB212G45SG8A192 Murata Electronics 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) SG yes Active 1 (Unlimited) SMD/SMT 85°C -40°C 2mm ROHS3 Compliant Lead Free No 4 0805 (2012 Metric), 4 PC Pad No SVHC 2.45GHz Center 1.0414mm 50Ohm Surface Mount 0.079Lx0.049W 2.00mmx1.25mm 100MHz Band Pass e3 Tin (Sn) 2012 0805 2.6 dB
BLM18HG471SZ1D BLM18HG471SZ1D 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
SFELA10M7FA00-B0 SFELA10M7FA00-B0 Murata Electronics 0.0000
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0.00000000 download Through Hole Bulk CERAFIL®, SFELF Obsolete 1 (Unlimited) SMD/SMT 80°C -20°C 7mm Non-RoHS Compliant Contains Lead 3-SIP, 2.50mm pitch unknown 10.7MHz Center 8.9916mm 330Ohm Through Hole 0.276Lx0.118W 7.00mmx3.00mm 280kHz L7XB3XH7 (mm) FM Ceramic 4 dB
BLM18SG221TZ1D BLM18SG221TZ1D 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 Non-RoHS Compliant 0603 (1608 Metric) Surface Mount -55°C~125°C 0.063Lx0.032W 1.60mmx0.80mm AEC-Q200 8504.50.80.00 Power Line e3 Tin (Sn) 0.026 0.65mm 40mOhm 2.5A 1
NFM15CC222D1A3D NFM15CC222D1A3D 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®, NFM15 yes Active 1 (Unlimited) 1mm ROHS3 Compliant 0402 (1005 Metric) 508μm 0.5mm Surface Mount -55°C~105°C 0.039Lx0.020W 1.00mmx0.50mm 10V 2200pF 1A TR, PAPER, 7 INCH 1 L1.0XB0.5XH0.4 (mm)/L0.039XB0.02XH0.016 (inch) FEED THROUGH CAPACITOR ±20% 40mOhm
BLM21PG300SN1D BLM21PG300SN1D Murata Electronics 0.0000
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0.00000000 download 7 Weeks IN PRODUCTION (Last Updated: 1 month ago) Ferrite, Steel Tape & Reel (TR) EMIFIL®, BLM21 yes Active 1 (Unlimited) SMD/SMT EAR99 1.25mm ROHS3 Compliant Lead Free 4A No 2 0805 (2012 Metric) No SVHC 100MHz 850μm 30Ohm 15mOhm Surface Mount -55°C~125°C 0.079Lx0.049W 2.00mmx1.25mm 8504.50.80.00 TR, PAPER, 7 INCH 1 Power Line e3 Matte Tin (Sn) - with Nickel (Ni) barrier Other Filters Unshielded 2012 0805 25% Chip Bead 100MHz Not Ferrite 14mOhm 30Ohm @ 100MHz 3A 1 3A
NFM21HC474R1A3D NFM21HC474R1A3D Murata Electronics 0.0000
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0.00000000 download 10 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Surface Mount Tape & Reel (TR) EMIFIL®, NFM21 yes Active 1 (Unlimited) SMD/SMT EAR99 2mm ROHS3 Compliant 2A C-TYPE CIRCUIT 0805 (2012 Metric), 3 PC Pad No SVHC 939.8μm 1.25mm Surface Mount -55°C~125°C 0.079Lx0.049W 2.00mmx1.25mm 10V AEC-Q200 0.47μF 8504.50.80.00 TAPE AND REEL 1 L2.0XB1.25XH0.85 (mm)/L0.079XB0.049XH0.033 (inch) FEED THROUGH CAPACITOR 1GOhm 2012 0805 ±20% 30mOhm
BLM31KN102SH1L BLM31KN102SH1L Murata Electronics 0.0000
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0.00000000 download 8 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) BLM Active 1 (Unlimited) EAR99 ROHS3 Compliant 1206 (3216 Metric) Surface Mount -55°C~125°C 0.126Lx0.063W 3.20mmx1.60mm AEC-Q200 8504.50.80.00 Power Line e3 Tin (Sn) 0.071 1.80mm 75mOhm 2A 1kOhm @ 100MHz 1
SF2316H SF2316H Murata Electronics 0.0000
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0.00000000 download TO BE DISCONTINUED (Last Updated: 3 weeks ago) Tape & Reel (TR) yes Last Time Buy 1 (Unlimited) 2.13mm ROHS3 Compliant AEC-Q200; TR, 7/13 INCH; TEMPERATURE OF -40 TO 85 ALSO AVAILABLE 4-SMD, No Lead unknown Surface Mount 0.079Lx0.063W 2.00mmx1.60mm 46.79MHz 1 L2.13XB1.73XH0.75 (mm)/L0.084XB0.068XH0.03 (inch) SAW FILTER 105°C -40°C 0.030 0.75mm 50Ohm Ω 1.8dB GPS 1583MHz 50Ohm 1.583GHz
DLW5ATH231TQ2K DLW5ATH231TQ2K Murata Electronics 0.0000
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0.00000000 download Tape & Reel (TR) DLW5A Discontinued 1 (Unlimited) ROHS3 Compliant Horizontal, 4 PC Pad 230Ohm Surface Mount -40°C~125°C 0.197Lx0.142W 5.00mmx3.60mm 50V AEC-Q200 Power, Signal Line 0.093 2.35mm 27mOhm 2.5A 230Ohm @ 100MHz 2
BLA2ABB121SN4D BLA2ABB121SN4D 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®, BLA2 Active 1 (Unlimited) SMD/SMT 125°C -55°C 1.2mm 2mm ROHS3 Compliant Lead Free 50mA 0804 (2010 Metric), Array, 8 PC Pad No SVHC 100MHz 500μm 990.6μm 120Ohm 120Ohm Surface Mount -55°C~125°C 0.079Lx0.039W 2.00mmx1.00mm Signal Line 0.024 0.60mm Unshielded 2010 0804 25% 4 100MHz Ferrite 600mOhm 50mA 120Ohms @ 100MHz 50mA 4
BLM21AG121SN1D BLM21AG121SN1D Murata Electronics 0.0000
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0.00000000 download 7 Weeks IN PRODUCTION (Last Updated: 1 month ago) Ferrite, Steel Tape & Reel (TR) EMIFIL®, BLM21 yes Active 1 (Unlimited) SMD/SMT EAR99 1.25mm ROHS3 Compliant Lead Free 800mA No 2 0805 (2012 Metric) No SVHC 100MHz 850μm 120Ohm 150mOhm Surface Mount -55°C~125°C 0.079Lx0.049W 2.00mmx1.25mm 8504.50.80.00 TR, 7 INCH 1 e3 Tin (Sn) - with Nickel (Ni) barrier Other Filters Unshielded 2012 0805 25% Chip Bead 100MHz Not Ferrite 100mOhm 120Ohm @ 100MHz 200mA 1 200mA
BLM15PX221SN1D BLM15PX221SN1D Murata Electronics 0.0000
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0.00000000 download 6 Weeks IN PRODUCTION (Last Updated: 1 month ago) Steel Tape & Reel (TR) EMIFIL®, BLM15 Active 1 (Unlimited) SMD/SMT EAR99 ROHS3 Compliant Lead Free 1.4A 2 0402 (1005 Metric) 500μm 0.5mm 220Ohm 220Ohm Surface Mount -55°C~125°C 0.039Lx0.022W 1.00mmx0.55mm 8504.50.80.00 TR, PAPER, 7 INCH 1 Power Line e3 Tin (Sn) 1005 0402 25% 100MHz 100mOhm 220Ohm @ 100MHz 1.4A 1
BLM15BD102SH1D BLM15BD102SH1D Murata Electronics 0.0000
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0.00000000 download 6 Weeks IN PRODUCTION (Last Updated: 4 weeks ago) Ferrite Tape & Reel (TR) EMIFIL®, BLM15 yes Active 1 (Unlimited) SMD/SMT EAR99 125°C -55°C ROHS3 Compliant 0402 (1005 Metric) 500μm 0.5mm 1kOhm 1kOhm Surface Mount 0.039Lx0.022W 1.00mmx0.55mm 8504.50.80.00 1 Differential Mode - Single e3 Tin (Sn) Other Filters 0.2A 25% Chip Bead 100MHz 900mOhm 1kOhm @ 100MHz 200mA 1
BLM18PG221SN1D BLM18PG221SN1D Murata Electronics 0.0000
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0.00000000 download 6 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Ferrite, Steel Tape & Reel (TR) EMIFIL®, BLM18 yes Active 1 (Unlimited) SMD/SMT EAR99 800μm ROHS3 Compliant Lead Free 1.4A No 2 0603 (1608 Metric) No SVHC 800μm 0.8mm 220Ohm 100mOhm Surface Mount 2.012816mg -55°C~125°C 0.063Lx0.032W 1.60mmx0.80mm 8504.50.80.00 1 Power Line e3 Tin (Sn) Other Filters Unshielded 1608 0603 25% Chip Bead 100MHz Ferrite 220Ohm 100mOhm 220Ohm @ 100MHz 1.4A 1 1.4A
BLM18HD471SZ1D BLM18HD471SZ1D 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 compliant FERRITE CHIP e3 Tin (Sn)
SF2164E SF2164E 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 60MHz 0.050 1.27mm 2dB TV 1484.3MHz
DLW31SN261SQ2L DLW31SN261SQ2L 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 1.8mm ROHS3 Compliant Lead Free 50V 310mA 1206 MAGNETICALLY SHIELDED ONE CIRCUIT TYPE Horizontal, 4 PC Pad No SVHC 2.1082mm 1.6mm 260Ohm Surface Mount 39.008944mg -40°C~85°C 0.126Lx0.063W 3.20mmx1.60mm 50V 100MHz 310mA 8504.50.80.00 TAPE AND REEL 2 Signal Line e3 Tin (Sn) Unshielded Wirewound 25% 100MHz 500mOhm 260Ohm @ 100MHz 310mA 2 310mA 10MOhm
BLM18HE152SN1D BLM18HE152SN1D Murata Electronics 0.0000
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0.00000000 download 7 Weeks Ferrite, Steel Tape & Reel (TR) EMIFIL®, BLM18 yes Active 1 (Unlimited) SMD/SMT EAR99 800μm ROHS3 Compliant Lead Free 500mA No 2 0603 (1608 Metric) No SVHC 800μm 0.8mm 1.5kOhm 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) - with Nickel (Ni) barrier Other Passive Filters 1608 0603 25% Chip Bead 100MHz Not Ferrite 500mOhm 1.5kOhm @ 100MHz 500mA 1 500mA
BLM15GG221SN1D BLM15GG221SN1D Murata Electronics 0.0000
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0.00000000 download 7 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Ferrite, Steel Tape & Reel (TR) EMIFIL®, BLM15 yes Active 1 (Unlimited) SMD/SMT EAR99 550μm ROHS3 Compliant Lead Free 300mA 2 0402 (1005 Metric) No SVHC 500μm 0.5mm 220Ohm 220Ohm Surface Mount 652.039032μg -55°C~125°C 0.039Lx0.022W 1.00mmx0.55mm 8504.50.80.00 1 e3 Tin (Sn) Other Passive Filters 1005 0402 25% Chip Bead 100MHz Ferrite 700mOhm 220Ohm @ 100MHz 300mA 1
BLM15HD182SH1D BLM15HD182SH1D 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) ROHS3 Compliant 0402 (1005 Metric) 558.8μm 0.5mm 1.8kOhm 1.8kOhm Surface Mount -55°C~125°C 0.039Lx0.022W 1.00mmx0.55mm AEC-Q200 TR, PAPER, 7 INCH 1 Signal Line e3 Tin (Sn) 0.2A 2.2Ohm 200mA 1.8kOhm @ 100MHz 1
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