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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 Voltage - Rated Current Rating Radiation Hardening Additional Feature 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) Lead Length JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Terminal Shape Mounting Feature Reference Standard Composition Max Output Current Case Code (Metric) Case Code (Imperial) Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) 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 Peak Pulse Current Power Dissipation-Max Varistor Voltage (Max) Varistor Voltage (Min)
B72225T4211K101 B72225T4211K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount, Through Hole Bulk yes 3 SMD/SMT 85°C -40°C 11.2mm 30.2mm RoHS Compliant Tin 150A 6.35mm 35.2mm 11.2mm 270V 210V 1.245nF 270V e3 TIN WIRE CECC42000 Metal Oxide 10% 1 VARISTOR 1W RADIAL 210V Pin 20kA 550V 10% 330V 150A 290 J No 363V 297V
B72214S2551K151 B72214S2551K151 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel (TR) RoHS Compliant Radial 4.000004g 550V 745V 1 550V 5kA 910V 180 J 1.001kV 819V
B72207S0251K311 B72207S0251K311 EPCOS 0.0000
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0.00000000 Through Hole Tape and Reel yes 2 EAR99 85°C -40°C 4.2mm 7mm RoHS Compliant Tin 10A 5mm 799.995193mg 320V 250V 105pF 8533.40.40.00 TR, 14 INCH 320V e3 WIRE 10% VARISTOR 250V Radial 1.2kA 650V 10% 390V 10A 1200 J
B72280B0551K001 B72280B0551K001 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 27.7mm 745V 550V 6.5nF 8533.40.40.00 BULK 745V e3 BINDING POST Metal Oxide 10% VARISTOR 2W RADIAL 550V Screw 100kA 1.5kV 10% 910V 800A 3.1 kJ
B72510T170K62 B72510T170K62 EPCOS 0.0000
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0.00000000 download Surface Mount Cut Tape 125°C -55°C 1.25mm 2mm RoHS Compliant Lead Free 22V No 0805 No SVHC 1.4mm 22V 17V 400pF 22V 120A 2012 0805 1 17V 120A 46V 27V 1A 300 mJ 120A 5mW 29.7V 24.3V
B72210S2950K101 B72210S2950K101 EPCOS 0.0000
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0.00000000 Through Hole Bulk yes 2 EAR99 RoHS Compliant Radial 2.799997g 95V 8533.40.40.00 e3 Tin (Sn) 85°C -40°C WIRE VARISTOR 0.4W 18 J 125V
B72214S1170K102 B72214S1170K102 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 85°C -40°C 5.1mm 7mm RoHS Compliant Tin 10A No Metal Unknown 7.5mm 20.5mm 17mm 20V 17V 8.2pF 20V e3 WIRE Metal Oxide 10% 1 VARISTOR 17V Radial 1kA 53V 10% 27V 10A 5 J 29.7V 24.3V
CN1210L8G CN1210L8G EPCOS 0.0000
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0.00000000 download Surface Mount Metal Tape & Reel (TR) RoHS Compliant Lead Free 1210 11V 1 8V 400A 15V 1 J 17.25V 12.75V
B72260B0251K001 B72260B0251K001 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 60mm 100mm RoHS Compliant Tin 500A Metal Unknown 40mm 320V 250V 7.1nF 8533.40.40.00 BULK 320V e3 BINDING POST 10% VARISTOR 1.6W RADIAL 250V Screw 70kA 650V 10% 390V 500A 800 J
B72210S0140K551 B72210S0140K551 EPCOS 0.0000
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0.00000000 Through Hole 2 EAR99 85°C -40°C 4.2mm 10mm RoHS Compliant 5A unknown 7.5mm 18V 14V 5.2nF 8533.40.40.00 TR 18V e3 Tin (Sn) WIRE 10% VARISTOR 14V Radial 500A 43V 10% 22V 5A
B72205S0381K311 B72205S0381K311 EPCOS 0.0000
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0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 5.1mm 5mm RoHS Compliant Tin 5A unknown 5mm 500.000539mg 505V 385V 40pF 8533.40.40.00 TR 505V WIRE 10% VARISTOR 385V Radial 400A 1.025kV 10% 620V 5A
B72210S0681K351 B72210S0681K351 EPCOS 0.0000
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0.00000000 Through Hole Radial 85°C -40°C 10mm RoHS Compliant 25A Radial 7.5mm 895V 680V 100pF 10% 2.5kA 1.815kV
B72205S0271K111 B72205S0271K111 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel 2 EAR99 85°C -40°C 4.3mm 5mm RoHS Compliant Tin 5A Metal No SVHC unknown 5mm 500.000539mg 350V 275V 50pF 8533.40.40.00 TR 350V WIRE 10% VARISTOR 275V Radial 400A 710V 10% 430V 5A 8.6 J
B72582V0250K062 B72582V0250K062 EPCOS 0.0000
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0.00000000 RoHS Compliant
B72225S4251K101 B72225S4251K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk 2 85°C -40°C 6.2mm RoHS Compliant unknown 12.7mm 320V METAL OXIDE FILM 250V 2.1nF 320V e3 TIN Non-linear Resistors WIRE VARISTOR 1W 250V Radial 20kA 650V 10% 390V 150A 345 J
B72214P2351K101 B72214P2351K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk 2 EAR99 85°C -40°C 6.7mm RoHS Compliant Unknown 7.5mm 460V METAL OXIDE FILM 350V 410pF 8533.40.40.00 460V e3 Tin (Sn) VARISTOR WIRE VARISTOR 0.6W 350V Radial 6kA 910V 10% 560V 50A 165 J
B72214T2351K101 B72214T2351K101 EPCOS 0.0000
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0.00000000 Surface Mount, Through Hole Bulk yes 3 SMD/SMT 85°C -40°C 11.2mm 19.2mm RoHS Compliant Tin 50A SIP 22mm 11.2mm 4.000004g 460V METAL OXIDE FILM 350V 260pF 460V e3 WIRE CECC42000 10% 1 VARISTOR 0.6W RADIAL 350V Pin 6kA 910V 10% 560V 50A 136 J No 616V 504V
B72582V1140S262 B72582V1140S262 EPCOS 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 125°C -55°C 3.2mm 4.5mm RoHS Compliant 1812 unknown METAL OXIDE FILM 5.6nF 16V e4 Silver/Platinum (Ag/Pt) - with Glass frit Non-linear Resistors 1 VARISTOR 14V 800A 40V 23% 22V 5A 2.4 J
B72210S0171K151 B72210S0171K151 EPCOS 0.4746
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0.00000000 Through Hole 2 EAR99 85°C -40°C 4.6mm 10mm RoHS Compliant 25A unknown 7.5mm 2.000002g 225V 175V 380pF 8533.40.40.00 TR 225V e3 Tin (Sn) WIRE 10% VARISTOR 175V Radial 2.5kA 455V 10% 270V 25A
B72214S2551K551 B72214S2551K551 EPCOS 0.0000
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0.00000000 Through Hole RoHS Compliant Radial 4.000004g 550V 745V 1 550V 5kA 910V 180 J 1.001kV 819V
B72220P3171K101 B72220P3171K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk 2 85°C -40°C 5.5mm RoHS Compliant unknown 10mm METAL OXIDE FILM 1.8nF 225V e3 Tin (Sn) Non-linear Resistors WIRE VARISTOR 1W 175V Radial 12kA 455V 10% 270V 100A 180 J
B72220Q0171K101 B72220Q0171K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 85°C -40°C 5.3mm 22.5mm 22.5mm RoHS Compliant Tin 130A Unknown 10mm 27mm 22.5mm 5.3mm 5.000005g 225V 175V 1.5nF 225V e3 WIRE Metal Oxide 10% VARISTOR 1.2W 175V Radial 15kA 455V 10% 270V 130A 225 J
B72207S0500K101 B72207S0500K101 EPCOS 0.4727
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Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole yes 2 EAR99 85°C -40°C 3.3mm 7mm 11mm RoHS Compliant 10A FLAME PROOF No SVHC 5mm 3.3mm 65V METAL OXIDE FILM 50V 530pF 8533.40.40.00 BULK 65V 30mm e3 Tin (Sn) VARISTOR WIRE 10% VARISTOR 0.25W 50V Radial 1.2kA 135V 10% 82V 10A 4.2 J
B72520V0200K062 B72520V0200K062 EPCOS 0.0000
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0.00000000 yes 2 EAR99 125°C -55°C 1.6mm 3.2mm RoHS Compliant Silver 1206 600pF 8533.40.40.00 TR 26V e4 YES Non-linear Resistors WRAPAROUND SURFACE MOUNT 10% VARISTOR 0.008W DUAL 20V 54V 33V 1A 700 mJ
B72220T2301K101 B72220T2301K101 EPCOS 0.0000
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0.00000000 download Surface Mount, Through Hole Bulk yes 3 SMD/SMT 85°C -40°C 9.7mm 22mm RoHS Compliant Tin 100A No SIP 300V 5mm 25.7mm 9.7mm 5.000005g 385V 300V 580pF 385V e3 WIRE Metal Oxide 10% 1 VARISTOR 1W RADIAL 300V Pin 10kA 775V 10% 470V 100A 250 J 517V 423V
B72520T5040M062 B72520T5040M062 EPCOS 0.0000
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0.00000000 2 EAR99 Non-RoHS Compliant unknown METAL OXIDE FILM 8533.40.40.00 TR, BLISTER, 7 INCH e3 Tin (Sn) - with Nickel (Ni) barrier YES 125°C -40°C Non-linear Resistors WRAPAROUND SURFACE MOUNT VARISTOR 0.008W DUAL ENDED 4V 0.3 J 5.5V
B72214S0171K551 B72214S0171K551 EPCOS 0.0000
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0.00000000 Through Hole 2 EAR99 85°C -40°C 4.6mm 14mm RoHS Compliant Tin 50A unknown 7.5mm 4.000004g 225V 175V 490pF 8533.40.40.00 TR 225V e3 WIRE 10% VARISTOR 175V Radial 4.5kA 455V 10% 270V 50A
B72220T2381K101 B72220T2381K101 EPCOS 0.0000
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0.00000000 Surface Mount, Through Hole Bulk yes 3 SMD/SMT EAR99 85°C -40°C 9.7mm 22mm RoHS Compliant Tin 100A No SIP 385V 5mm 25.7mm 9.7mm 5.000005g 505V 385V 450pF 8533.40.40.00 505V e3 WIRE Metal Oxide 10% 1 VARISTOR 1W RADIAL 385V Pin 10kA 1.025kV 10% 620V 100A 273 J 682V 558V
B72207S0111K211 B72207S0111K211 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 150V 115V 220pF 8533.40.40.00 TR 150V WIRE 10% VARISTOR 115V Radial 1.2kA 300V 10% 180V 10A
B72207S0500K311 B72207S0500K311 EPCOS 0.0000
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0.00000000 Through Hole Radial 85°C -40°C 3.3mm 7mm RoHS Compliant Tin 2.5A Radial 5mm 65V 50V 530pF 65V 10% 50V Radial 250A 135V 10% 82V 10A
  • B72225T4211K101
    B72225T4211K101 EPCOS

    B72225T4211K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S2551K151
    B72214S2551K151 EPCOS

    B72214S2551K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0251K311
    B72207S0251K311 EPCOS

    B72207S0251K311 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72280B0551K001
    B72280B0551K001 EPCOS

    B72280B0551K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72510T170K62
    B72510T170K62 EPCOS

    B72510T170K62 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S2950K101
    B72210S2950K101 EPCOS

    B72210S2950K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S1170K102
    B72214S1170K102 EPCOS

    B72214S1170K102 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • CN1210L8G
    CN1210L8G EPCOS

    CN1210L8G datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72260B0251K001
    B72260B0251K001 EPCOS

    B72260B0251K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0140K551
    B72210S0140K551 EPCOS

    B72210S0140K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S0381K311
    B72205S0381K311 EPCOS

    B72205S0381K311 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0681K351
    B72210S0681K351 EPCOS

    B72210S0681K351 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S0271K111
    B72205S0271K111 EPCOS

    B72205S0271K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72582V0250K062
    B72582V0250K062 EPCOS

    B72582V0250K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72225S4251K101
    B72225S4251K101 EPCOS

    B72225S4251K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214P2351K101
    B72214P2351K101 EPCOS

    B72214P2351K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214T2351K101
    B72214T2351K101 EPCOS

    B72214T2351K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72582V1140S262
    B72582V1140S262 EPCOS

    B72582V1140S262 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0171K151
    B72210S0171K151 EPCOS

    B72210S0171K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.4746

    RFQ
  • B72214S2551K551
    B72214S2551K551 EPCOS

    B72214S2551K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220P3171K101
    B72220P3171K101 EPCOS

    B72220P3171K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220Q0171K101
    B72220Q0171K101 EPCOS

    B72220Q0171K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0500K101
    B72207S0500K101 EPCOS

    B72207S0500K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.4727

    RFQ
  • B72520V0200K062
    B72520V0200K062 EPCOS

    B72520V0200K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220T2301K101
    B72220T2301K101 EPCOS

    B72220T2301K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72520T5040M062
    B72520T5040M062 EPCOS

    B72520T5040M062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S0171K551
    B72214S0171K551 EPCOS

    B72214S0171K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220T2381K101
    B72220T2381K101 EPCOS

    B72220T2381K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0111K211
    B72207S0111K211 EPCOS

    B72207S0111K211 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0500K311
    B72207S0500K311 EPCOS

    B72207S0500K311 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
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