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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 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 Number of Pins 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 Direction Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Terminal Shape Mounting Feature Reference Standard Number of Elements Composition Polarity Case Code (Metric) Case Code (Imperial) Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Current - Leakage Lead/Base Style Max Surge Current Voltage - Clamping Voltage - Working Element Configuration Voltage Tolerance Varistor Voltage Clamping Current Circuit RMS Voltage-Max Energy Absorbing Capacity-Max Circuit DC Voltage-Max Energy Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Reverse Breakdown Voltage ESD Protection Peak Pulse Current Current - Test Voltage - Breakdown (Min) Varistor Voltage (Max) Varistor Voltage (Min)
B72220Q0301K101 B72220Q0301K101 EPCOS 43.9655
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0.00000000 PRODUCTION (Last Updated: 2 weeks ago) Radial, Through Hole yes 2 EAR99 85°C -40°C 6.1mm 20mm 22.5mm RoHS Compliant Tin 130A No SVHC 10mm 22.5mm 6.1mm 385V 300V 850pF 8533.40.40.00 BULK 385V 30mm e3 WIRE 10% VARISTOR 1.2W 300V Radial 15kA 775V 10% 470V 130A 235 J
B72210S0131K131 B72210S0131K131 EPCOS 0.0000
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0.00000000 Through Hole Radial 85°C -40°C 10mm RoHS Compliant 25A Radial 7.5mm 2.000002g 170V 130V 500pF 10% 2.5kA 340V
B72540V1300K062 B72540V1300K062 EPCOS 0.0000
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0.00000000 Surface Mount yes 2 SMD/SMT 125°C -55°C 5mm 5.7mm RoHS Compliant Silver 10A 2.5mm 5mm 34V METAL OXIDE FILM 30V 4nF TR, BLISTER, 7 INCH 34V e4 Non-linear Resistors WRAPAROUND 5750 2220 10% VARISTOR 0.03W DUAL ENDED 30V 1.2kA 77V 10% 47V 10A 12 J
B72530V0400K062 B72530V0400K062 EPCOS 0.0000
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0.00000000 Surface Mount Tape and Reel yes 2 EAR99 125°C -55°C 2.5mm 3.2mm RoHS Compliant Silver 1210 500pF 8533.40.40.00 TR 56V e4 Non-linear Resistors WRAPAROUND VARISTOR 0.01W DUAL 40V 250A 110V 10% 68V 2.5A 2.3 J
B72500T5170S260 B72500T5170S260 EPCOS 0.0000
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0.00000000 download Surface Mount yes 2 SMD/SMT EAR99 125°C -55°C 800μm 1.6mm RoHS Compliant 900μm 800μm 22V METAL OXIDE FILM 17V 53pF 8533.40.40.00 TR, CARDBOARD, 7 INCH 22V e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1608 0603 1 VARISTOR 0.003W DUAL ENDED 17V 30A 50V 60% 25V 1A 75 mJ
B72520V0040M062 B72520V0040M062 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 1206 1.5nF 8533.40.40.00 TR 5.5V e4 Silver/Palladium (Ag/Pd) Non-linear Resistors WRAPAROUND VARISTOR 0.008W DUAL 4V 150A 17V 20% 8V 1A 4V 300 mJ
B72220Q0141K101 B72220Q0141K101 EPCOS 0.0000
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0.00000000 Through Hole Bulk yes 2 EAR99 85°C -40°C 22.5mm RoHS Compliant Tin 130A 10mm 27mm 22.5mm 180V 140V 1.8nF 8533.40.40.00 e3 WIRE Metal Oxide 10% VARISTOR 1.2W Radial 15kA 220V 110 J No
B72580T6750K072 B72580T6750K072 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount yes 2 EAR99 85°C -40°C 3.2mm 4.5mm Non-RoHS Compliant STANDARD: IEC-61000-4-5 METAL OXIDE FILM 320pF 8533.40.40.00 TR, BLISTER, 13 INCH 100V e3 Matte Tin (Sn) - with Nickel (Ni) barrier Non-linear Resistors WRAPAROUND VARISTOR 0.015W DUAL ENDED 75V 400A 250V 10% 120V 45A 2.5 J
B72207S2171K101 B72207S2171K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk yes 2 EAR99 85°C -40°C 4.3mm 7mm 11mm RoHS Compliant Tin No Metal Unknown 2mm 2mm 4.3mm 799.995193mg 225V 175V 150pF 8533.40.40.00 225V e3 WIRE 1 VARISTOR 0.25W 175V Radial 1.75kA 455V 10% 270V 10A 17 J 297V 243V
B72214T2151K105 B72214T2151K105 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 200V 150V 750pF 200V 1 150V 6kA 395V 240V 60 J 264V 216V
B72225T4231K101 B72225T4231K101 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 300 230V 6.35mm 35.2mm 11.2mm 300V 230V 1.14nF 300V e3 TIN WIRE CECC42000 Metal Oxide 10% 1 VARISTOR 1W RADIAL 230V Pin 20kA 595V 10% 360V 150A 315 J No 396V 324V
B72530T600K72 B72530T600K72 EPCOS 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) RoHS Compliant 1210 85V 1 60V 200A 100V 2 J 110V 90V
B72214S0950K551 B72214S0950K551 EPCOS 0.0000
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0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 4mm 14mm RoHS Compliant Tin 10A unknown 7.5mm 125V 95V 870pF 8533.40.40.00 TR 125V e3 WIRE 10% VARISTOR 95V Radial 1kA 250V 10% 150V 50A
B72510T1140S272 B72510T1140S272 EPCOS 0.0000
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0.00000000 Surface Mount SMD/SMT 125°C -55°C 2mm RoHS Compliant 1A 0805 1.4mm 1.25mm 16V 14V 16V 2012 0805 23% 1 14V 120A 22V 300 mJ
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
B72210S0421K131 B72210S0421K131 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel Radial 85°C -40°C 10mm RoHS Compliant 25A Radial No SVHC 7.5mm 560V 420V 165pF 10% 2.5kA 1.12kV
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
B72240L0751K102 B72240L0751K102 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Box yes 2 85°C -25°C 14.1mm 37.5mm RoHS Compliant 25.4mm 970V METAL OXIDE FILM 750V 1nF 970V e3 Tin (Sn) Non-linear Resistors BINDING POST VARISTOR 1.4W RADIAL 750V Strap 40kA 2kV 10% 1.2kV 300A 1200 J
B72214Q0321K101 B72214Q0321K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole yes 2 EAR99 85°C -40°C 6.3mm 14mm 16.5mm RoHS Compliant 65A No SVHC 10mm 16.5mm 6.3mm 420V 320V 390pF 8533.40.40.00 BULK 420V 30mm e3 Tin (Sn) WIRE 10% VARISTOR 0.8W 320V Radial 8kA 840V 10% 510V 65A 185 J
B72207S0600K311 B72207S0600K311 EPCOS 0.0000
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0.00000000 Through Hole Radial 85°C -40°C 7mm RoHS Compliant 2.5A 5mm 85V 60V 480pF 10% 250A 165V
B72210S0321K131 B72210S0321K131 EPCOS 0.0000
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0.00000000 Through Hole Radial 85°C -40°C 10mm RoHS Compliant 25A Radial 7.5mm 420V 320V 185pF 10% 2.5kA 840V
B72242L0461K102 B72242L0461K102 EPCOS 0.0000
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0.00000000 Through Hole Box 2 EAR99 85°C -25°C 11.4mm 37.5mm RoHS Compliant Tin unknown 25.4mm 460V 1.6nF 8533.40.40.00 615V e3 TIN LUG VARISTOR 1.4W RADIAL 460V Strap 1.24kV 10% 750V 300A 960 J
B72214T2381K105 B72214T2381K105 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 505V 385V 315pF 505V 1 385V 6kA 1.025kV 620V 165 J 682V 558V
B72225T4421K101 B72225T4421K101 EPCOS 44.7855
Add to Cart

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 3 EAR99 85°C -40°C 11.2mm 30.2mm RoHS Compliant Lead Free Tin No Metal 420V Unknown 6.35mm 560V 420V 630pF 8533.40.40.00 560V e3 TIN WIRE CECC42000 VARISTOR 1W RADIAL 420V Pin 20kA 1.12kV 10% 680V 150A 700 J
B72582V0250K062 B72582V0250K062 EPCOS 0.0000
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0.00000000 RoHS Compliant
B72510V1140S272 B72510V1140S272 EPCOS 0.0000
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0.00000000 Surface Mount SMD/SMT 125°C -55°C 2mm RoHS Compliant 1A 0805 1.4mm 1.25mm 16V 14V 2012 0805 23%
B72540V0400K062 B72540V0400K062 EPCOS 6.2401
Add to Cart

Min: 1

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0.00000000 download Surface Mount Tape and Reel yes 2 EAR99 125°C -55°C 5mm 5.7mm RoHS Compliant 2220 800pF 8533.40.40.00 TR 85V e4 Silver/Palladium (Ag/Pd) Non-linear Resistors WRAPAROUND VARISTOR 0.02W DUAL 60V 800A 165V 100V 10A 40V 56V 9 J
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
B72580T0500K062 B72580T0500K062 EPCOS 0.0000
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0.00000000 yes 2 EAR99 Non-RoHS Compliant METAL OXIDE FILM 8533.40.40.00 TR e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES 125°C -55°C VARISTOR WRAPAROUND SURFACE MOUNT VARISTOR 0.015W DUAL 50V 4.5 J 65V
B72500D0200A060 B72500D0200A060 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount Tape and Reel 85°C -40°C 900μm 1.75mm RoHS Compliant No 2 No SVHC 900μm 900μm 22V 22V 56pF Bidirectional 1 Bidirectional 1608 0603 1μA 50V 22V Single 22V 10μA 2.2kW 25V Yes 30A 1mA 25V
  • B72220Q0301K101
    B72220Q0301K101 EPCOS

    B72220Q0301K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 43.9655

    RFQ
  • B72210S0131K131
    B72210S0131K131 EPCOS

    B72210S0131K131 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72540V1300K062
    B72540V1300K062 EPCOS

    B72540V1300K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72530V0400K062
    B72530V0400K062 EPCOS

    B72530V0400K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72500T5170S260
    B72500T5170S260 EPCOS

    B72500T5170S260 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72520V0040M062
    B72520V0040M062 EPCOS

    B72520V0040M062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220Q0141K101
    B72220Q0141K101 EPCOS

    B72220Q0141K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72580T6750K072
    B72580T6750K072 EPCOS

    B72580T6750K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S2171K101
    B72207S2171K101 EPCOS

    B72207S2171K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214T2151K105
    B72214T2151K105 EPCOS

    B72214T2151K105 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72225T4231K101
    B72225T4231K101 EPCOS

    B72225T4231K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72530T600K72
    B72530T600K72 EPCOS

    B72530T600K72 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S0950K551
    B72214S0950K551 EPCOS

    B72214S0950K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72510T1140S272
    B72510T1140S272 EPCOS

    B72510T1140S272 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
  • B72210S0421K131
    B72210S0421K131 EPCOS

    B72210S0421K131 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
  • B72240L0751K102
    B72240L0751K102 EPCOS

    B72240L0751K102 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214Q0321K101
    B72214Q0321K101 EPCOS

    B72214Q0321K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0600K311
    B72207S0600K311 EPCOS

    B72207S0600K311 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0321K131
    B72210S0321K131 EPCOS

    B72210S0321K131 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72242L0461K102
    B72242L0461K102 EPCOS

    B72242L0461K102 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214T2381K105
    B72214T2381K105 EPCOS

    B72214T2381K105 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72225T4421K101
    B72225T4421K101 EPCOS

    B72225T4421K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 44.7855

    RFQ
  • B72582V0250K062
    B72582V0250K062 EPCOS

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

    Price: 0.0000

    RFQ
  • B72510V1140S272
    B72510V1140S272 EPCOS

    B72510V1140S272 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72540V0400K062
    B72540V0400K062 EPCOS

    B72540V0400K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 6.2401

    RFQ
  • B72207S0500K311
    B72207S0500K311 EPCOS

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

    Price: 0.0000

    RFQ
  • B72580T0500K062
    B72580T0500K062 EPCOS

    B72580T0500K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72500D0200A060
    B72500D0200A060 EPCOS

    B72500D0200A060 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
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