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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 Flammability Rating Lead Free Contact Plating 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) Power Rating Lead Length JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Terminal Shape Mounting Feature Reference Standard 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) Lead Diameter 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 Peak Pulse Current Varistor Voltage (Max) Varistor Voltage (Min)
B72220S2950K101 B72220S2950K101 EPCOS 0.0000
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0.00000000 Through Hole Bulk yes 2 EAR99 RoHS Compliant Radial 5.000005g 95V 8533.40.40.00 e3 Tin (Sn) 85°C -40°C WIRE VARISTOR 1W 75 J 125V
B72225S4141K101 B72225S4141K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk 2 EAR99 85°C -40°C 5.2mm RoHS Compliant No 12.7mm 180V METAL OXIDE FILM 140V 2.55nF 8533.40.40.00 180V e3 TIN WIRE VARISTOR 1W 140V Radial 20kA 360V 10% 220V 150A 195 J
B72214S0171K101 B72214S0171K101 EPCOS 0.3446
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole yes 2 EAR99 85°C -40°C 4.6mm 14mm RoHS Compliant Lead Free 50A No FLAME PROOF No SVHC 7.5mm 225V METAL OXIDE FILM 175V 490pF 8533.40.40.00 BULK 225V 30mm e3 Tin (Sn) VARISTOR WIRE 10% VARISTOR 0.6W 175V Radial 4.5kA 455V 10% 270V 50A 46 J
B72214S2131K131 B72214S2131K131 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel (TR) RoHS Compliant 2.000002g 130V 170V 1 130V 6kA 205V 50 J 225.5V 184.5V
B72205S0461K311 B72205S0461K311 EPCOS 0.0000
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0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 5.7mm 5mm RoHS Compliant Tin 5A unknown 5mm 500.000539mg 615V 460V 30pF 8533.40.40.00 TR 615V WIRE 10% VARISTOR 460V Radial 400A 1.24kV 10% 750V 5A
B72207S0111K111 B72207S0111K111 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
B72660M0141K093 B72660M0141K093 EPCOS 5.6966
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Min: 1

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0.00000000 Standard 2 EAR99 RoHS Compliant unknown 140V 8533.40.40.00 TR, BLISTER, 13 INCH e3 Tin (Sn) 85°C -40°C J BEND VARISTOR 0.25W DUAL ENDED 10 J 180V
SR1K20M155X SR1K20M155X EPCOS 0.0000
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0.00000000 Through Hole Bulk RoHS Compliant Radial unknown 26V 1 20V 800A 33V 3 J 36.3V 29.7V
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
B72660M1140K072 B72660M1140K072 EPCOS 0.3717
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount yes 2 SMD/SMT EAR99 85°C -40°C 8mm 10.2mm RoHS Compliant Unknown 3.2mm 8mm 16V METAL OXIDE FILM 14V 2.3nF 8533.40.40.00 TR, BLISTER, 13 INCH 16V e3 Tin (Sn) - with Nickel (Ni) barrier Non-linear Resistors J BEND 4032 VARISTOR 0.02W DUAL ENDED 14V J-Lead 250A 43V 10% 22V 2.5A 900 J
B72540E1300K062 B72540E1300K062 EPCOS 0.0000
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0.00000000 yes 2 Non-RoHS Compliant METAL OXIDE FILM TR, BLISTER, 7 INCH e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES 175°C -55°C Non-linear Resistors WRAPAROUND SURFACE MOUNT AEC-Q200 VARISTOR 0.03W 150°C DUAL ENDED 30V 12 J 34V
B72214P2271K101 B72214P2271K101 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 5.9mm 16mm 25mm RoHS Compliant Lead Free No Metal No SVHC 7.5mm 5.9mm 350V 275V 530pF 8533.40.40.00 350V 25mm e3 Tin (Sn) VARISTOR WIRE VARISTOR 0.6W 275V Radial 6kA 710V 10% 430V 50A 130 J
B72660M0500K093 B72660M0500K093 EPCOS 0.0000
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0.00000000 Standard RoHS Compliant 50V
B72660M0300K093 B72660M0300K093 EPCOS 0.0000
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0.00000000 Standard 2 EAR99 RoHS Compliant unknown 30V 8533.40.40.00 TR, BLISTER, 13 INCH e3 Tin (Sn) 85°C -40°C J BEND VARISTOR 0.02W DUAL ENDED 2 J 38V
B72210S2141K101 B72210S2141K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole Bulk yes 2 EAR99 85°C -40°C 4.6mm 12mm 25mm RoHS Compliant UL94 V-0 Tin 25A No Metal Unknown 7.5mm 2.000002g 180V 140V 370pF 8533.40.40.00 180V 400mW e3 WIRE 10% VARISTOR 0.4W 140V Radial 3.5kA 360V 10% 220V 25A 27.5 J
B72500T5200S160 B72500T5200S160 EPCOS 0.0000
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0.00000000 Surface Mount Tape and Reel yes 2 SMD/SMT EAR99 125°C -55°C 800μm 1.6mm RoHS Compliant 1A 900μm 800μm 26V METAL OXIDE FILM 20V 80pF 8533.40.40.00 TR, CARDBOARD, 7 INCH 26V e3 Tin (Sn) - with Nickel (Ni) barrier Non-linear Resistors WRAPAROUND 1608 0603 1 VARISTOR 0.003W DUAL ENDED 20V 30A 67V 42V 1A 300 mJ
B72225T4271K101 B72225T4271K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 3 85°C -40°C 11.2mm 30.2mm RoHS Compliant Lead Free Tin No Radial 275V No SVHC 6.35mm 11.2mm 350V METAL OXIDE FILM 350V 945pF 350V e3 TIN WIRE CECC42000 VARISTOR 1W 275V Pin 20kA 710V 10% 430V 150A 375 J
B72587H3140S200 B72587H3140S200 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Tape & Reel (TR) yes 2 EAR99 RoHS Compliant Radial METAL OXIDE FILM 8533.40.40.00 BULK 16V e3 Matte Tin (Sn) -55°C Non-linear Resistors WIRE 1 VARISTOR 14V 800A 22V 2.4 J
B72660M0111K072 B72660M0111K072 EPCOS 1.0294
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Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount yes 2 85°C -40°C 8mm 10.2mm RoHS Compliant Tin 4032 Unknown 4.5mm 8mm 150V METAL OXIDE FILM 115V 220pF TR 150V e3 Non-linear Resistors J BEND 10% VARISTOR 0.25W DUAL ENDED 115V J-Lead 1.2kA 300V 10% 180V 10A 8.4 J
B72240L0750K102 B72240L0750K102 EPCOS 89.0722
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Min: 1

Mult: 1

0.00000000 Box RoHS Compliant
B72210P2461K101 B72210P2461K101 EPCOS 0.6526
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Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole 2 EAR99 85°C -40°C 8.4mm 12.5mm RoHS Compliant No Metal No SVHC 7.5mm 8.4mm 615V 460V 190pF 8533.40.40.00 BULK 615V 25mm e3 TIN WIRE 1 VARISTOR 0.4W 460V 800 μm Radial 3.5kA 1.24kV 10% 750V 25A 92 J 3.5kA 825V 675V
B72660M0141K072 B72660M0141K072 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount yes 2 85°C -40°C 8mm 10.2mm RoHS Compliant Lead Free Tin 140V 180V METAL OXIDE FILM 140V 180pF TR 180V e3 Non-linear Resistors J BEND VARISTOR 0.25W DUAL ENDED 140V J-Lead 1.2kA 360V 10% 220V 10A 10 J
B72670M1140K072 B72670M1140K072 EPCOS 0.0000
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Min: 1

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0.00000000 Non-RoHS Compliant
B72214S2231K101 B72214S2231K101 EPCOS 0.0000
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Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 85°C -40°C 5.1mm RoHS Compliant Lead Free Tin 50A No Metal Unknown 7.5mm 18.5mm 15.5mm 2.000002g 300V 230V 380pF 300V e3 WIRE Metal Oxide 10% VARISTOR 0.6W 230V Radial 6kA 595V 10% 360V 50A 90 J
CN0603L8G CN0603L8G EPCOS 0.0000
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0.00000000 download Surface Mount Metal Tape & Reel (TR) EAR99 RoHS Compliant Lead Free 0603 unknown 8533.40.40.00 11V Non-linear Resistors 1 VARISTOR 8V 30A 15V 8V 100 mJ 17.25V 12.75V
B72214S0251K151 B72214S0251K151 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel 2 EAR99 85°C -40°C 4.8mm 14mm RoHS Compliant 50A Metal No SVHC unknown 7.5mm 4.000004g 320V 250V 350pF 8533.40.40.00 TR 320V e3 Tin (Sn) WIRE 10% VARISTOR 250V Radial 4.5kA 650V 10% 390V 50A
B72214S0500K551 B72214S0500K551 EPCOS 0.5932
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Min: 1

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0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 3.9mm 14mm RoHS Compliant Tin 10A unknown 7.5mm 4.000004g 65V 50V 1.8nF 8533.40.40.00 TR 65V e3 WIRE 10% VARISTOR 50V Radial 1kA 135V 10% 82V 50A
B72210S0251K211 B72210S0251K211 EPCOS 0.0000
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0.00000000 RoHS Compliant Radial
B72214Q0131K101 B72214Q0131K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 EAR99 85°C -40°C 5mm 16.5mm RoHS Compliant Tin 65A 10mm 19.5mm 16.5mm 4.000004g 170V 130V 980pF 8533.40.40.00 170V e3 WIRE Metal Oxide 10% VARISTOR 0.8W 130V Radial 8kA 340V 10% 205V 65A 75 J
B72530V0170K062 B72530V0170K062 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 1.8nF 8533.40.40.00 TR 22V e4 Non-linear Resistors WRAPAROUND VARISTOR 0.01W DUAL 17V 400A 44V 27V 2.5A 1.7 J
  • B72220S2950K101
    B72220S2950K101 EPCOS

    B72220S2950K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72225S4141K101
    B72225S4141K101 EPCOS

    B72225S4141K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S0171K101
    B72214S0171K101 EPCOS

    B72214S0171K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.3446

    RFQ
  • B72214S2131K131
    B72214S2131K131 EPCOS

    B72214S2131K131 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S0461K311
    B72205S0461K311 EPCOS

    B72205S0461K311 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0111K111
    B72207S0111K111 EPCOS

    B72207S0111K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72660M0141K093
    B72660M0141K093 EPCOS

    B72660M0141K093 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 5.6966

    RFQ
  • SR1K20M155X
    SR1K20M155X EPCOS

    SR1K20M155X 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
  • B72660M1140K072
    B72660M1140K072 EPCOS

    B72660M1140K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.3717

    RFQ
  • B72540E1300K062
    B72540E1300K062 EPCOS

    B72540E1300K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214P2271K101
    B72214P2271K101 EPCOS

    B72214P2271K101 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
  • B72660M0300K093
    B72660M0300K093 EPCOS

    B72660M0300K093 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S2141K101
    B72210S2141K101 EPCOS

    B72210S2141K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72500T5200S160
    B72500T5200S160 EPCOS

    B72500T5200S160 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72225T4271K101
    B72225T4271K101 EPCOS

    B72225T4271K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72587H3140S200
    B72587H3140S200 EPCOS

    B72587H3140S200 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72660M0111K072
    B72660M0111K072 EPCOS

    B72660M0111K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 1.0294

    RFQ
  • B72240L0750K102
    B72240L0750K102 EPCOS

    B72240L0750K102 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 89.0722

    RFQ
  • B72210P2461K101
    B72210P2461K101 EPCOS

    B72210P2461K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.6526

    RFQ
  • B72660M0141K072
    B72660M0141K072 EPCOS

    B72660M0141K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72670M1140K072
    B72670M1140K072 EPCOS

    B72670M1140K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S2231K101
    B72214S2231K101 EPCOS

    B72214S2231K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • CN0603L8G
    CN0603L8G EPCOS

    CN0603L8G datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S0251K151
    B72214S0251K151 EPCOS

    B72214S0251K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S0500K551
    B72214S0500K551 EPCOS

    B72214S0500K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.5932

    RFQ
  • B72210S0251K211
    B72210S0251K211 EPCOS

    B72210S0251K211 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214Q0131K101
    B72214Q0131K101 EPCOS

    B72214Q0131K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72530V0170K062
    B72530V0170K062 EPCOS

    B72530V0170K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
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