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Circuit Protection

Circuit Protection.jpg
Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Lifecycle Status Mount Material Packaging Pbfree Code Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage Number of Poles Diameter Length RoHS Status Lead Free Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Lead Pitch Height Width Thickness Resistance Weight Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Insulation Resistance Max Voltage Rating (DC) Lead Length JESD-609 Code Terminal Finish Terminal Position Pin Count Temperature Grade Subcategory Terminal Shape Composition Case Code (Metric) Case Code (Imperial) Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Rated Temperature Terminal Placement Max Voltage Rating (AC) Thermistor Application Lead/Base Style Max Surge Current Voltage - Clamping Voltage Tolerance Varistor Voltage Clamping Current Circuit RMS Voltage-Max Energy Absorbing Capacity-Max Circuit DC Voltage-Max Energy ESD Protection Peak Pulse Current Current Rating (Max) Hold Current Telecom IC Type Trip Current Varistor Voltage (Max) Varistor Voltage (Min)
B72240L0750K100 B72240L0750K100 EPCOS 0.0000
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0.00000000 Box RoHS Compliant
B72210S0321K551 B72210S0321K551 EPCOS 1.4068
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0.00000000 Through Hole Radial 85°C -40°C 10mm RoHS Compliant 25A Radial 7.5mm 2.000002g 420V 320V 185pF 10% 2.5kA 840V
B72260B0102K001 B72260B0102K001 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Bolt, Surface Mount Box yes 2 SMD/SMT EAR99 85°C -40°C 24mm 100mm RoHS Compliant 500A Metal Unknown 40mm 24mm 1.465kV 1.1kV 1.6nF 8533.40.40.00 BULK 1.465kV e3 Tin (Sn) BINDING POST Metal Oxide 10% VARISTOR 1.6W RADIAL 1.1kV Screw 7kA 2.97kV 10% 1.8kV 500A 1100V 1465V 3 kJ
B72220S0271K101 B72220S0271K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole yes 2 105°C -40°C 5.4mm 20mm RoHS Compliant Lead Free Tin FLAME PROOF 275V No SVHC 10mm 25.5mm 5.4mm 5.4mm 14.999988g 350V METAL OXIDE FILM 275V 630pF BULK 350V 30mm e3 VARISTOR WIRE 20% VARISTOR 1W 85°C 275V Radial 8kA 710V 10% 430V 100A 151 J No
B72650M0231K072 B72650M0231K072 EPCOS 0.0000
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0.00000000 download Surface Mount Tape and Reel yes 2 SMD/SMT 85°C -40°C 6.3mm 8mm RoHS Compliant Tin 5A Unknown 4.5mm 6.3mm 300V METAL OXIDE FILM 230V 60pF 300V e3 Non-linear Resistors J BEND Ceramic 3225 8063 10% VARISTOR 0.1W DUAL 230V J-Lead 400A 595V 10% 360V 5A 7.2 J
B72210P2321K101 B72210P2321K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole Bulk 2 EAR99 85°C -40°C 6.3mm 12mm 25mm RoHS Compliant No No SVHC 7.5mm 6.3mm 420V METAL OXIDE FILM 320V 265pF 8533.40.40.00 420V 25mm e3 TIN WIRE VARISTOR 0.4W 320V Radial 3.5kA 840V 10% 510V 25A 72 J
B72207S0141K111 B72207S0141K111 EPCOS 0.4054
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0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 3.7mm 7mm RoHS Compliant Tin 10A unknown 5mm 799.995193mg 180V 140V 180pF 8533.40.40.00 TR 180V WIRE 10% VARISTOR 140V Radial 1.2kA 360V 10% 220V 10A
B72250L0441K100 B72250L0441K100 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole yes 2 85°C -25°C 11.1mm 57mm RoHS Compliant 25.4mm METAL OXIDE FILM 3nF 585V e3 Tin (Sn) Non-linear Resistors BINDING POST VARISTOR 1.5W RADIAL 440V Strap 1.18kV 10% 715V 500A 1580 J
B72205S0600K111 B72205S0600K111 EPCOS 0.4600
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0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 3.3mm 5mm RoHS Compliant Tin 1A unknown 5mm 500.000539mg 85V 60V 250pF 8533.40.40.00 TR 85V WIRE 10% VARISTOR 60V Radial 100A 165V 10% 100V 5A
B72205S0500K111 B72205S0500K111 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel 2 EAR99 85°C -40°C 3.3mm 5mm RoHS Compliant Tin 1A Metal No SVHC unknown 5mm 500.000539mg 65V 50V 300pF 8533.40.40.00 TR 65V WIRE 10% VARISTOR 50V Radial 400A 135V 10% 82V 5A
B72214T2421K105 B72214T2421K105 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole yes 21.6mm 17mm RoHS Compliant SIP No SVHC unknown 5mm 13mm 560V 420V 290pF 560V 1 420V 6kA 1.12kV 680V 180 J 748V 612V
B59880C0080A070 B59880C0080A070 EPCOS 3.9925
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Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 125°C -40°C 5mm 265V RoHS Compliant Lead Free Tin No 2 Radial 10mm 6.5mm 5mm 70Ohm STRIP PACK e3 WIRE 25% PTC THERMISTOR OVERLOAD PROTECTION 400mA 30mA 70mA
B72650M0271K093 B72650M0271K093 EPCOS 0.0000
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0.00000000 Standard RoHS Compliant 275V
B72205S0301K111 B72205S0301K111 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel 2 EAR99 85°C -40°C 4.5mm 5mm RoHS Compliant Tin 5A Metal No SVHC unknown 5mm 500.000539mg 385V 300V 45pF 8533.40.40.00 TR 385V WIRE 10% VARISTOR 300V Radial 400A 775V 10% 470V 5A
B72220Q0211K101 B72220Q0211K101 EPCOS 46.6597
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Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole yes 2 EAR99 85°C -40°C 5.4mm 22.5mm RoHS Compliant 130A 10mm 27mm 22.5mm 270V 210V 1.2nF 8533.40.40.00 BULK 270V e3 Tin (Sn) WIRE Metal Oxide 10% VARISTOR 1.2W 210V Radial 15kA 550V 10% 330V 130A 165 J
B88069X5211T203 B88069X5211T203 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount Digi-Reel® 2 SMD/SMT 90°C -40°C 2.7mm 2 4.5mm RoHS Compliant No No SVHC 3.2mm 1pF 1 1GOhm 400V DUAL 2 INDUSTRIAL 4532 1812 25% 1kA SURGE PROTECTION CIRCUIT
B72240B0551K001 B72240B0551K001 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 1 month ago) Bolt Box yes 2 85°C -40°C 14mm 60mm RoHS Compliant Metal Unknown 24mm 745V 550V 1.4nF BULK 745V e3 Tin (Sn) BINDING POST VARISTOR 1.4W RADIAL 550V Screw 40kA 1.5kV 10% 910V 300A 960 J
B72580T0110K062 B72580T0110K062 EPCOS 0.0000
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0.00000000 download PRODUCTION (Last Updated: 1 month ago) Surface Mount Cut Tape yes 2 125°C -55°C 3.2mm 4.5mm RoHS Compliant No SVHC 2.5mm 14V 11V 5nF 14V e3 TIN Non-linear Resistors WRAPAROUND 4532 1812 VARISTOR 0.015W DUAL 11V 800A 33V 10% 18V 5A 1.9 J
CN1210K20G CN1210K20G EPCOS 0.0000
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0.00000000 download Surface Mount Metal Tape & Reel (TR) RoHS Compliant Lead Free 1210 26V 1 20V 400A 33V 1.9 J 36.3V 29.7V
B72660M0500K093 B72660M0500K093 EPCOS 0.0000
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0.00000000 Standard RoHS Compliant 50V
B72280B0461K001 B72280B0461K001 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 1 month ago) Bolt, Surface Mount Box yes 2 EAR99 85°C -40°C 118mm 135mm RoHS Compliant Tin 800A Metal Unknown 50mm 118mm 27.7mm 615V 460V 7.7nF 8533.40.40.00 BULK 615V e3 BINDING POST 10% VARISTOR 2W RADIAL 460V Screw 100kA 1.24kV 10% 750V 800A 2500 J
B72214S0381K551 B72214S0381K551 EPCOS 1.3908
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Min: 1

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0.00000000 Through Hole Radial 85°C -40°C 14mm RoHS Compliant 50A Radial 7.5mm 505V 385V 315pF 10% 4.5kA 1.025kV
B72210S1140K401 B72210S1140K401 EPCOS 0.0000
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0.00000000 Through Hole Bulk RoHS Compliant Radial 14V 16V 1 14V 500A 22V 2 J 24.2V 19.8V
B72214P2211K101 B72214P2211K101 EPCOS 0.0000
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Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk 2 85°C -40°C 5.4mm RoHS Compliant unknown 7.5mm 270V METAL OXIDE FILM 210V 690pF 270V e3 Tin (Sn) VARISTOR WIRE VARISTOR 0.6W 210V Radial 6kA 545V 10% 330V 50A 95 J
B72220S0301K151 B72220S0301K151 EPCOS 0.0000
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Min: 1

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0.00000000 Through Hole Tape & Reel Radial 85°C -40°C 20mm RoHS Compliant 100A Metal No SVHC 10mm 14.999988g 385V 300V 780pF 10% 8kA 775V
CN0603M4G CN0603M4G EPCOS 0.0000
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0.00000000 Surface Mount Metal Tape & Reel (TR) EAR99 RoHS Compliant Lead Free 0603 unknown 8533.40.40.00 5.5V Non-linear Resistors 1 VARISTOR 4V 30A 8V 4V 100 mJ 9.6V 6.4V
B72214S0421K151 B72214S0421K151 EPCOS 0.0000
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0.00000000 Tape & Reel 85°C -40°C RoHS Compliant Metal No SVHC 560V 420V 1.12kV
B72530T1250K62 B72530T1250K62 EPCOS 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) RoHS Compliant 1210 31V 1 25V 300A 39V 1.7 J 42.9V 35.1V
B72220T2551K105 B72220T2551K105 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole yes RoHS Compliant unknown 745V 1 550V 10kA 910V 360 J 1.001kV 819V
B72240B0461K001 B72240B0461K001 EPCOS 31.6292
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Bolt Box yes 2 EAR99 85°C -40°C 14mm 60mm RoHS Compliant Tin Metal No SVHC 24mm 615V 460V 1.6nF 8533.40.40.00 BULK 615V e3 BINDING POST VARISTOR 1.4W RADIAL 460V Screw 40kA 1.24kV 10% 750V 300A 1 kJ
  • B72240L0750K100
    B72240L0750K100 EPCOS

    B72240L0750K100 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0321K551
    B72210S0321K551 EPCOS

    B72210S0321K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 1.4068

    RFQ
  • B72260B0102K001
    B72260B0102K001 EPCOS

    B72260B0102K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220S0271K101
    B72220S0271K101 EPCOS

    B72220S0271K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72650M0231K072
    B72650M0231K072 EPCOS

    B72650M0231K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210P2321K101
    B72210P2321K101 EPCOS

    B72210P2321K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0141K111
    B72207S0141K111 EPCOS

    B72207S0141K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.4054

    RFQ
  • B72250L0441K100
    B72250L0441K100 EPCOS

    B72250L0441K100 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S0600K111
    B72205S0600K111 EPCOS

    B72205S0600K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.4600

    RFQ
  • B72205S0500K111
    B72205S0500K111 EPCOS

    B72205S0500K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214T2421K105
    B72214T2421K105 EPCOS

    B72214T2421K105 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B59880C0080A070
    B59880C0080A070 EPCOS

    B59880C0080A070 datasheet pdf and PTC Resettable Fuses product details from EPCOS stock available at Utmel

    Price: 3.9925

    RFQ
  • B72650M0271K093
    B72650M0271K093 EPCOS

    B72650M0271K093 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S0301K111
    B72205S0301K111 EPCOS

    B72205S0301K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220Q0211K101
    B72220Q0211K101 EPCOS

    B72220Q0211K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 46.6597

    RFQ
  • B88069X5211T203
    B88069X5211T203 EPCOS

    B88069X5211T203 datasheet pdf and Gas Discharge Tube Arresters (GDT) product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72240B0551K001
    B72240B0551K001 EPCOS

    B72240B0551K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72580T0110K062
    B72580T0110K062 EPCOS

    B72580T0110K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • CN1210K20G
    CN1210K20G EPCOS

    CN1210K20G datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72660M0500K093
    B72660M0500K093 EPCOS

    B72660M0500K093 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72280B0461K001
    B72280B0461K001 EPCOS

    B72280B0461K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S0381K551
    B72214S0381K551 EPCOS

    B72214S0381K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 1.3908

    RFQ
  • B72210S1140K401
    B72210S1140K401 EPCOS

    B72210S1140K401 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214P2211K101
    B72214P2211K101 EPCOS

    B72214P2211K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220S0301K151
    B72220S0301K151 EPCOS

    B72220S0301K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • CN0603M4G
    CN0603M4G EPCOS

    CN0603M4G datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S0421K151
    B72214S0421K151 EPCOS

    B72214S0421K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72530T1250K62
    B72530T1250K62 EPCOS

    B72530T1250K62 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220T2551K105
    B72220T2551K105 EPCOS

    B72220T2551K105 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72240B0461K001
    B72240B0461K001 EPCOS

    B72240B0461K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 31.6292

    RFQ
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