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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 Diameter Length RoHS Status Lead Free Contact Plating Current Rating Radiation Hardening Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Lead Pitch Height Width Thickness Weight Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Packing Method Max Voltage Rating (DC) JESD-609 Code Terminal Finish Terminal Position Terminal Form Pin Count Surface Mount JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Subcategory Terminal Shape Mounting Feature Reference Standard Diode Element Material Number of Elements Configuration Diode Type Composition Polarity Case Code (Metric) Case Code (Imperial) Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Rated Temperature Terminal Placement Max Voltage Rating (AC) 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 Power Dissipation-Max Varistor Voltage (Max) Varistor Voltage (Min)
B72214S0500K151 B72214S0500K151 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel 2 EAR99 85°C -40°C 3.9mm 14mm RoHS Compliant 10A No SVHC unknown 7.5mm 4.000004g 65V 50V 1.8nF 8533.40.40.00 TR 65V e3 Tin (Sn) WIRE 10% VARISTOR 50V Radial 4.5kA 135V 10% 82V 50A
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
B72520V0600K062 B72520V0600K062 EPCOS 0.0000
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0.00000000 Surface Mount Tape and Reel yes 2 EAR99 125°C -55°C 1.6mm 3.2mm RoHS Compliant Silver 1206 100pF 8533.40.40.00 TR 85V e4 Non-linear Resistors WRAPAROUND VARISTOR 0.008W DUAL 60V 100A 165V 10% 100V 1A 700 mJ
B72205S0251K311 B72205S0251K311 EPCOS 0.4600
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0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 4.2mm 5mm RoHS Compliant Tin 5A unknown 5mm 500.000539mg 320V 250V 55pF 8533.40.40.00 TR 320V WIRE 10% VARISTOR 250V Radial 400A 650V 10% 390V 5A
B72242L0381K102 B72242L0381K102 EPCOS 0.0000
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0.00000000 Through Hole Box 2 EAR99 85°C -25°C 10.6mm 37.5mm RoHS Compliant Tin 25.4mm 385V 1.9nF 8533.40.40.00 505V e3 TIN LUG VARISTOR 1.4W RADIAL 385V Strap 1.025kV 10% 620V 300A 800 J No
B72510V0110K062 B72510V0110K062 EPCOS 0.0000
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0.00000000 Surface Mount Tape and Reel yes 2 EAR99 125°C -55°C 1.25mm 2mm Non-RoHS Compliant 0805 400pF 8533.40.40.00 TR 14V e4 Silver/Palladium (Ag/Pd) Non-linear Resistors WRAPAROUND VARISTOR 0.005W DUAL 11V 120A 35V 10% 18V 1A 0.2 J
B72242L0421K100 B72242L0421K100 EPCOS 0.0000
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0.00000000 Through Hole Box 2 EAR99 85°C -25°C 10.9mm 37.5mm RoHS Compliant unknown 25.4mm 420V 1.8nF 8533.40.40.00 560V e3 TIN LUG VARISTOR 1.4W RADIAL 420V Strap 1.12kV 10% 680V 300A 910 J
CN1812M4G CN1812M4G EPCOS 0.0000
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0.00000000 download Surface Mount Metal Tape & Reel (TR) RoHS Compliant Lead Free 1812 unknown 5.5V 1 4V 500A 8V 800 mJ 9.6V 6.4V
B72590T0140L960 B72590T0140L960 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 1 month ago) yes 2 RoHS Compliant compliant METAL OXIDE FILM TR, 7 INCH e3 Tin (Sn) YES 85°C -55°C VARISTOR WRAPAROUND SURFACE MOUNT VARISTOR 0.003W 85°C DUAL 14V 0.01 J 16V
B72580E0170K062 B72580E0170K062 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 1 month ago) Non-RoHS Compliant
B72500E2170K060 B72500E2170K060 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount Digi-Reel® SMD/SMT 150°C -55°C 800μm 1.6mm RoHS Compliant Silver, Tin No SVHC 800μm 22V METAL OXIDE FILM 17V 30pF 22V e3 Tin (Sn) - with Nickel (Ni) barrier Non-linear Resistors 1608 0603 10% 1 VARISTOR 17V 10A 50V 10% 27V 1A 100 mJ 29.7V 24.3V
B72225S4681K101 B72225S4681K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk 2 85°C -40°C 10.4mm RoHS Compliant Lead Free unknown 12.7mm 895V METAL OXIDE FILM 680V 515pF 895V e3 TIN Non-linear Resistors WIRE VARISTOR 1W 680V Radial 20kA 1.815kV 10% 1.1kV 150A 940 J
B72207S0131K111 B72207S0131K111 EPCOS 0.0000
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0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 3.6mm 7mm RoHS Compliant Tin 10A unknown 5mm 799.995193mg 170V 130V 200pF 8533.40.40.00 TR 170V WIRE 10% VARISTOR 130V Radial 1.2kA 340V 10% 205V 10A
B72540V0040M062 B72540V0040M062 EPCOS 0.0000
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0.00000000 download Surface Mount Tape and Reel yes 2 EAR99 125°C -55°C 5mm 5.7mm RoHS Compliant Silver 2220 5.5V METAL OXIDE FILM 4V 24nF 8533.40.40.00 TR 5.5V e4 VARISTOR WRAPAROUND VARISTOR 0.02W DUAL 4V 1kA 17V 20% 8V 10A 4V 1.4 J
B72214T2301K101 B72214T2301K101 EPCOS 0.0000
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0.00000000 Surface Mount, Through Hole Bulk yes 3 SMD/SMT EAR99 85°C -40°C 11.2mm 19.2mm RoHS Compliant Tin 50A No SIP 300V 22mm 11.2mm 4.000004g 385V METAL OXIDE FILM 300V 300pF 8533.40.40.00 385V e3 WIRE CECC42000 10% 1 VARISTOR 0.6W RADIAL 300V Pin 6kA 775V 10% 470V 50A 125 J 517V 423V
B72250L0461K100 B72250L0461K100 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole yes 2 EAR99 85°C -25°C 11.4mm 57mm RoHS Compliant 25.4mm METAL OXIDE FILM 2.9nF 8533.40.40.00 615V e3 Tin (Sn) Non-linear Resistors BINDING POST VARISTOR 1.5W RADIAL 460V Strap 1.24kV 10% 750V 500A 1650 J
B72260B0751K001 B72260B0751K001 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Bolt, Surface Mount Box yes 2 EAR99 85°C -40°C 24mm 60mm 100mm RoHS Compliant 500A Metal 39mm 24mm 72mm 24mm 970V 750V 2.4nF 8533.40.40.00 BULK 970V e3 Tin (Sn) BINDING POST Metal Oxide 10% VARISTOR 1.6W RADIAL 750V Screw 70kA 2kV 10% 1.2kV 500A 2 kJ
B72280B0441K001 B72280B0441K001 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 118mm 135mm RoHS Compliant Tin 800A Metal Unknown 50mm 585V 440V 8.1nF 8533.40.40.00 BULK 585V e3 BINDING POST Metal Oxide 10% VARISTOR 2W RADIAL 440V Screw 100kA 1.18kV 10% 715V 800A 2350 J
B72214S0750K551 B72214S0750K551 EPCOS 1.7332
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0.00000000 Through Hole 2 EAR99 85°C -40°C 4.2mm 14mm RoHS Compliant Tin 10A Metal unknown 7.5mm 4.000004g 100V 75V 1.37nF 8533.40.40.00 TR 100V e3 WIRE 10% VARISTOR 75V Radial 1kA 200V 10% 120V 50A
B72510V0250K072 B72510V0250K072 EPCOS 0.0000
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0.00000000 Surface Mount SMD/SMT 125°C -55°C 2mm RoHS Compliant Silver 1A 0805 1.4mm 1.25mm 31V 25V 2012 0805 10%
B72210S0301K331 B72210S0301K331 EPCOS 0.0000
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0.00000000 Through Hole Radial 85°C -40°C 10mm RoHS Compliant 25A Radial 7.5mm 385V 300V 200pF 10% 2.5kA 775V
B72210S2211K101 B72210S2211K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 85°C -40°C 5mm RoHS Compliant Lead Free Tin 25A 7.5mm 14.5mm 12mm 2.000002g 270V 210V 250pF 270V e3 WIRE Metal Oxide 10% VARISTOR 0.4W 210V Radial 3.5kA 545V 10% 330V 25A 42 J No
B72500T5170K60 B72500T5170K60 EPCOS 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) RoHS Compliant 0603 22V 1 17V 30A 27V 200 mJ 29.7V 24.3V
B72540V0600K062 B72540V0600K062 EPCOS 3.5058
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Min: 1

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0.00000000 yes 2 EAR99 125°C -55°C 5mm 5.7mm RoHS Compliant Silver 2220 800pF 8533.40.40.00 TR 85V e4 YES Non-linear Resistors WRAPAROUND SURFACE MOUNT VARISTOR 0.02W DUAL 60V 165V 100V 10A 6.8 J
B72220S1390K501 B72220S1390K501 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 EAR99 125°C -40°C 5.5mm RoHS Compliant 20A No 10mm 27mm 22mm 5.000005g 50V 48V 6.75nF 8533.40.40.00 50V e3 Tin (Sn) WIRE Metal Oxide 10% 1 VARISTOR 0.2W 48V Radial 135V 10% 68V 20A 37 J 71.5V 58.5V
B72542V3140S272 B72542V3140S272 EPCOS 0.0000
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0.00000000 Surface Mount Cut Tape 2 EAR99 125°C -55°C 5mm 5.7mm RoHS Compliant Lead Free Silver No No SVHC 16V AVALANCHE 14V 15nF 16V e4 DUAL WRAP AROUND 2 R-CDSO-R2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL 5650 2220 1 14V 1.2kA 40V 23% 22V 10A 5.8 J 0.03W
B72220S0250K151 B72220S0250K151 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel Radial 85°C -40°C 20mm RoHS Compliant 20A Metal No SVHC 10mm 14.999988g 31V 25V 11.1nF 10% 2kA 77V
B72214Q0231K101 B72214Q0231K101 EPCOS 1.1173
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 EAR99 85°C -40°C 5.5mm 16.5mm 16.5mm RoHS Compliant Tin 65A Metal Unknown 10mm 19.5mm 16.5mm 5.5mm 4.000004g 300V 230V 550pF 8533.40.40.00 300V e3 WIRE Metal Oxide 10% VARISTOR 0.8W 230V Radial 8kA 595V 10% 360V 65A 130 J
B72214S2211K101 B72214S2211K101 EPCOS 0.6031
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 EAR99 85°C -40°C 5mm RoHS Compliant Lead Free Tin 50A No Metal Unknown 7.5mm 18.5mm 15.5mm 2.000002g 270V 210V 410pF 8533.40.40.00 270V e3 WIRE Metal Oxide 10% VARISTOR 0.6W 210V Radial 6kA 545V 10% 330V 50A 80 J
  • B72214S0500K151
    B72214S0500K151 EPCOS

    B72214S0500K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    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
  • B72520V0600K062
    B72520V0600K062 EPCOS

    B72520V0600K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S0251K311
    B72205S0251K311 EPCOS

    B72205S0251K311 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.4600

    RFQ
  • B72242L0381K102
    B72242L0381K102 EPCOS

    B72242L0381K102 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72510V0110K062
    B72510V0110K062 EPCOS

    B72510V0110K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72242L0421K100
    B72242L0421K100 EPCOS

    B72242L0421K100 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • CN1812M4G
    CN1812M4G EPCOS

    CN1812M4G datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72590T0140L960
    B72590T0140L960 EPCOS

    B72590T0140L960 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72580E0170K062
    B72580E0170K062 EPCOS

    B72580E0170K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72500E2170K060
    B72500E2170K060 EPCOS

    B72500E2170K060 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72225S4681K101
    B72225S4681K101 EPCOS

    B72225S4681K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0131K111
    B72207S0131K111 EPCOS

    B72207S0131K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72540V0040M062
    B72540V0040M062 EPCOS

    B72540V0040M062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214T2301K101
    B72214T2301K101 EPCOS

    B72214T2301K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72250L0461K100
    B72250L0461K100 EPCOS

    B72250L0461K100 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72260B0751K001
    B72260B0751K001 EPCOS

    B72260B0751K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72280B0441K001
    B72280B0441K001 EPCOS

    B72280B0441K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S0750K551
    B72214S0750K551 EPCOS

    B72214S0750K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 1.7332

    RFQ
  • B72510V0250K072
    B72510V0250K072 EPCOS

    B72510V0250K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0301K331
    B72210S0301K331 EPCOS

    B72210S0301K331 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S2211K101
    B72210S2211K101 EPCOS

    B72210S2211K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72500T5170K60
    B72500T5170K60 EPCOS

    B72500T5170K60 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72540V0600K062
    B72540V0600K062 EPCOS

    B72540V0600K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 3.5058

    RFQ
  • B72220S1390K501
    B72220S1390K501 EPCOS

    B72220S1390K501 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72542V3140S272
    B72542V3140S272 EPCOS

    B72542V3140S272 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220S0250K151
    B72220S0250K151 EPCOS

    B72220S0250K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214Q0231K101
    B72214Q0231K101 EPCOS

    B72214Q0231K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 1.1173

    RFQ
  • B72214S2211K101
    B72214S2211K101 EPCOS

    B72214S2211K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.6031

    RFQ
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