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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 Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Frequency Height Width Impedance Resistance Mounting Type Weight Operating Temperature Size / Dimension Bandwidth Ratings HTS Code Packing Method Number of Functions Physical Dimension Filter Type JESD-609 Code Terminal Finish Operating Temperature (Max) Operating Temperature (Min) Subcategory Height (Max) Shielding Rated Current Composition Case Code (Metric) Case Code (Imperial) Tolerance Construction Test Frequency DC Resistance (DCR) Output Impedance Military Standard Core Material Lead/Base Style DC Resistance (DCR) (Max) Current Rating (Max) Impedance @ Frequency Max DC Current Insertion Loss (dB) Number of Lines DC Current Insertion Loss (Tx) Insertion Loss (Rx) Receive Center Frequency Transmit Center Frequency
BLM21PG121SH1D BLM21PG121SH1D Murata Electronics 0.0000
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0.00000000 download 7 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Surface Mount Ferrite Tape & Reel (TR) EMIFIL®, BLM21 yes Active 1 (Unlimited) SMD/SMT EAR99 2mm ROHS3 Compliant 3A 0805 (2012 Metric) 1.0414mm 120Ohm 120Ohm Surface Mount -55°C~125°C 0.079Lx0.049W 2.00mmx1.25mm AEC-Q200 8504.50.80.00 1 Power Line e3 Tin (Sn) Other Filters 2012 0805 25% Chip Bead 100MHz 30mOhm 120Ohm @ 100MHz 3A 1
BL03RN2R1Q1A BL03RN2R1Q1A Murata Electronics 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 3 weeks ago) Through Hole Tape & Box (TB) EMIFIL®, BL03RN yes Not For New Designs 1 (Unlimited) EAR99 2.3mm 8.3mm ROHS3 Compliant Axial, Split Radial Bend 6.5024mm Through Hole -40°C~85°C 0.091Dia 2.30mm 8504.50.80.00 AMMO PACK 1 FERRITE BEAD e2 Tin/Copper (Sn/Cu) 6A Radial 20mOhm 6A 1
BLM18EG331TH1D BLM18EG331TH1D Murata Electronics 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 1 month ago) Ferrite Tape & Reel (TR) EMIFIL®, BLM18 yes Active 1 (Unlimited) SMD/SMT EAR99 125°C -55°C ROHS3 Compliant 0603 (1608 Metric) 800μm 0.8mm 330Ohm 330Ohm Surface Mount 0.063Lx0.032W 1.60mmx0.80mm 8504.50.80.00 1 FERRITE CHIP e3 Tin (Sn) Other Filters 0.5A 25% Chip Bead 100MHz 210mOhm 330Ohm @ 100MHz 1
LFD21874MDP2A181 LFD21874MDP2A181 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 0.55 dB 0.6 dB 1575.5MHz 874MHz
BLM18EG221TH1D BLM18EG221TH1D Murata Electronics 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 3 weeks ago) Ferrite Tape & Reel (TR) EMIFIL®, BLM18 yes Active 1 (Unlimited) SMD/SMT EAR99 125°C -55°C ROHS3 Compliant 0603 (1608 Metric) 800μm 0.8mm 220Ohm 220Ohm Surface Mount 0.063Lx0.032W 1.60mmx0.80mm 8504.50.80.00 1 FERRITE CHIP e3 Tin (Sn) Other Filters 1A 25% Chip Bead 100MHz 150mOhm 220Ohm @ 100MHz 1
NFZ5BBW170LZ10L NFZ5BBW170LZ10L 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 42mOhm 2.5A 17Ohm @ 1MHz 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
BLM18BD222BH1D BLM18BD222BH1D 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) 150°C -55°C 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 1.5Ohm 150mA 2.2kOhms @ 100MHz 1
BLE32PN300SZ1L BLE32PN300SZ1L Murata Electronics 0.0000
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0.00000000 download 9 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) BLE32P Active 1 (Unlimited) EAR99 3.2mm ROHS3 Compliant 1210 (3225 Metric) 2.5mm Surface Mount -55°C~125°C 0.126Lx0.098W 3.20mmx2.50mm AEC-Q200 8504.50.80.00 TR, PLASTIC, 7 INCH 1 Power Line e3 Tin (Sn) 0.087 2.20mm 30Ohm Ω 1.6mOhm 10A 30Ohm @ 100MHz 1
BLM18EG181SH1D BLM18EG181SH1D 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 950μm ROHS3 Compliant 0603 (1608 Metric) 939.8μm 0.8mm 180Ohm 180Ohm Surface Mount 2.012816mg -55°C~125°C 0.063Lx0.032W 1.60mmx0.80mm AEC-Q200 8504.50.80.00 1 FERRITE CHIP e3 Tin (Sn) Other Filters 2A 1608 0603 25% Chip Bead 100MHz 50mOhm 180Ohm @ 100MHz 2A 1
BLM18PG181SZ1D BLM18PG181SZ1D Murata Electronics 0.0000
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0.00000000 6 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) Active Non-RoHS Compliant FERRITE CHIP e3 Tin (Sn)
BLM15PD300SN1D BLM15PD300SN1D Murata Electronics 0.0000
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0.00000000 download 6 Weeks IN PRODUCTION (Last Updated: 4 weeks ago) Ferrite, Steel Tape & Reel (TR) EMIFIL®, BLM15 yes Active 1 (Unlimited) SMD/SMT EAR99 550μm ROHS3 Compliant Lead Free 2.2A No 2 0402 (1005 Metric) No SVHC 500μm 0.5mm 30Ohm 30Ohm 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) Other Filters 1005 0402 25% Chip Bead 100MHz Not Ferrite 35mOhm 30Ohm @ 100MHz 2.2A 1 2.2A
BLM15BD182SN1D BLM15BD182SN1D Murata Electronics 0.0000
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0.00000000 download 6 Weeks Ferrite, Steel Tape & Reel (TR) EMIFIL®, BLM15 yes Active 1 (Unlimited) SMD/SMT EAR99 500μm ROHS3 Compliant Lead Free 100mA 2 0402 (1005 Metric) No SVHC 500μm 0.5mm 1.8kOhm 1.4Ohm Surface Mount -55°C~125°C 0.039Lx0.022W 1.00mmx0.55mm 8504.50.80.00 TR, PAPER, 7 INCH 1 Signal Line e3 Tin (Sn) Other Filters 1005 0402 25% Chip Bead 100MHz Ferrite 1.4Ohm 1.8kOhm @ 100MHz 100mA 1
BLM18BA121SN1D BLM18BA121SN1D 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 950μm ROHS3 Compliant Lead Free 200mA 2 MONOLITHIC TYPE 0603 (1608 Metric) No SVHC 100MHz 800μm 0.8mm 120Ohm 900mOhm Surface Mount -55°C~125°C 0.063Lx0.032W 1.60mmx0.80mm 8504.50.80.00 1 Signal Line e3 Tin (Sn) Other Passive Filters Unshielded 1608 0603 25% Chip Bead 100MHz Ferrite 900mOhm 120Ohm @ 100MHz 200mA 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
BLM18BD121SH1D BLM18BD121SH1D 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 yes Active 1 (Unlimited) SMD/SMT EAR99 125°C -55°C 950μm ROHS3 Compliant AEC-Q200 0603 (1608 Metric) 800μm 0.8mm 120Ohm 120Ohm 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 0.3A 25% Chip Bead 100MHz 400mOhm Ferrite 120Ohm @ 100MHz 200mA 1
BLM18BD152SH1D BLM18BD152SH1D 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 1.5kOhm 1.5kOhm 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 25% Chip Bead 100MHz 1.2Ohm Ferrite 1.5kOhm @ 100MHz 50mA 1
BLM18DN151SZ1D BLM18DN151SZ1D Murata Electronics 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) EMIFIL®, BLM18 Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) Surface Mount -55°C~125°C 0.063Lx0.031W 1.60mmx0.80mm AEC-Q200 FERRITE CHIP 0.037 0.95mm 1.4A 150Ohm @ 100MHz 1
BLM18BD182SZ1D BLM18BD182SZ1D Murata Electronics 0.0000
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0.00000000 6 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) Active Non-RoHS Compliant FERRITE CHIP e3 Tin (Sn)
BLM18BB121SN1D BLM18BB121SN1D 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 500mA No 2 0603 (1608 Metric) No SVHC 100MHz 800μm 0.8mm 120Ohm 500mOhm Surface Mount -55°C~125°C 0.063Lx0.032W 1.60mmx0.80mm 8504.50.80.00 1 Signal Line e3 Tin (Sn) Other Passive Filters Unshielded 1608 0603 25% Chip Bead 100MHz Not Ferrite 300mOhm 120Ohm @ 100MHz 500mA 1 500mA
NFZ32BW320HN10L NFZ32BW320HN10L 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 32Ohm 32Ohm Surface Mount 15.989131mg -40°C~125°C 0.126Lx0.098W 3.20mmx2.50mm FERRITE BEAD 30% 216mOhm 32Ohm @ 1MHz 1A 1
BLM15EG221SN1D BLM15EG221SN1D 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®, BLM15 yes Active 1 (Unlimited) SMD/SMT EAR99 550μm ROHS3 Compliant Lead Free Tin 700mA No 2 0402 (1005 Metric) No SVHC 100MHz 500μm 0.5mm 220Ohm 280mOhm Surface Mount 652.039032μg -55°C~125°C 0.039Lx0.022W 1.00mmx0.55mm 8504.50.80.00 TR, PAPER, 7 INCH 1 e3 Other Filters 1005 0402 25% Chip Bead 100MHz Not Ferrite 280mOhm 220Ohm @ 100MHz 700mA 1 700mA
BLM21AG601SH1D BLM21AG601SH1D 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®, BLM21 yes Active 1 (Unlimited) SMD/SMT EAR99 2mm ROHS3 Compliant Lead Free Tin 0805 (2012 Metric) No SVHC 1.0414mm 600Ohm 600Ohm Surface Mount -55°C~125°C 0.079Lx0.049W 2.00mmx1.25mm AEC-Q200 8504.50.80.00 1 FERRITE CHIP e3 Other Filters 0.2A 2012 0805 25% Chip Bead 100MHz 210mOhm 600mA 600Ohm @ 100MHz 200mA 1
BLA31BD471SN4D BLA31BD471SN4D Murata Electronics 0.0000
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0.00000000 download 7 Weeks IN PRODUCTION (Last Updated: 4 weeks ago) Surface Mount Tape & Reel (TR) EMIFIL®, BLA31 yes Active 1 (Unlimited) SMD/SMT EAR99 1.8mm 3.2mm ROHS3 Compliant Lead Free 100mA ARRAY TYPE 1206 (3216 Metric), 8 PC Pad No SVHC 990.6μm 1.6mm 470Ohm 400mOhm Surface Mount -55°C~125°C 0.126Lx0.063W 3.20mmx1.60mm 4 L3.2XB1.6XH0.8 (mm)/L0.126XB0.063XH0.031 (inch) Signal Line e3 Tin (Sn) Unshielded 3216 1206 25% 100MHz Ferrite 400mOhm 470Ohm @ 100MHz 100mA 4
BLM18BD331SZ1D BLM18BD331SZ1D Murata Electronics 0.0000
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0.00000000 6 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) Active EAR99 Non-RoHS Compliant 8504.50.80.00 FERRITE CHIP e3 Tin (Sn)
BLM21SP102BH1D BLM21SP102BH1D 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~150°C 0.079Lx0.049W 2.00mmx1.25mm AEC-Q200 Power Line 0.041 1.05mm 1.6A 1kOhm @ 100MHz 1
BLM15BD121SZ1D BLM15BD121SZ1D 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 120Ohm Ω 0.4Ohm
BLM21BD152SH1D BLM21BD152SH1D Murata Electronics 0.0000
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0.00000000 download 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 1.5kOhm 1.5kOhm Surface Mount 0.079Lx0.049W 2.00mmx1.25mm 8504.50.80.00 1 Differential Mode - Single e3 Other Filters Unshielded 0.2A 25% Chip Bead 100MHz 450mOhm 1.5kOhm @ 100MHz 200mA 1
CFWLA455KD1Y-B0 CFWLA455KD1Y-B0 Murata Electronics 0.0000
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0.00000000 download DISCONTINUED (Last Updated: 1 month ago) Through Hole Bulk CFWLA yes Obsolete Not Applicable 80°C -20°C 11mm ROHS3 Compliant No 6 ELEMENTS AREA EXPANSION MODE; LEAD TYPE Cube, 5 PC Pin 455kHz 8.001mm 1.5kOhm Through Hole 0.433Lx0.276W 11.00mmx7.00mm 10kHz L11.0XB7.0XH7.5 (mm)/L0.433XB0.276XH0.295 (inch) e4 Silver (Ag) Ceramic 8 dB
BLM18HB221SN1D BLM18HB221SN1D 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®, BLM18 yes Active 1 (Unlimited) SMD/SMT EAR99 950μm ROHS3 Compliant Lead Free 100mA 2 MONOLITHIC TYPE 0603 (1608 Metric) No SVHC 800μm 0.8mm 220Ohm 800mOhm Surface Mount 2.012816mg -55°C~125°C 0.063Lx0.032W 1.60mmx0.80mm 8504.50.80.00 1 Signal Line e3 Tin (Sn) - with Nickel (Ni) barrier Other Passive Filters Unshielded 1608 0603 25% Chip Bead 100MHz Ferrite 800mOhm 220Ohm @ 100MHz 100mA 1
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