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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 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 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 Energy Absorbing Capacity-Max Energy ESD Protection Varistor Voltage (Max) Varistor Voltage (Min)
B72210S0250K151 B72210S0250K151 EPCOS 0.4746
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0.00000000 Through Hole Tape & Reel 2 EAR99 85°C -40°C 4.2mm 10mm RoHS Compliant Contains Lead Tin 5A Metal No SVHC unknown 7.5mm 2.000002g 31V 25V 3.2nF 8533.40.40.00 TR 31V e3 WIRE 10% VARISTOR 25V Radial 500A 77V 10% 39V 5A
B72214S2421K101 B72214S2421K101 EPCOS 3.5264
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 85°C -40°C 7.5mm RoHS Compliant Lead Free Tin 50A No Metal Unknown 7.5mm 19mm 15.5mm 2.000002g 560V 420V 220pF 560V e3 WIRE Metal Oxide 10% VARISTOR 0.6W 420V Radial 5kA 1.12kV 10% 680V 50A 136 J
B72250L0321K102 B72250L0321K102 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole yes 2 EAR99 85°C -25°C 9.9mm 57mm RoHS Compliant 25.4mm METAL OXIDE FILM 320V 4.3nF 8533.40.40.00 420V e3 Tin (Sn) Non-linear Resistors BINDING POST VARISTOR 1.5W RADIAL 320V Strap 840V 10% 510V 500A 1000 J
B72650M0131K072 B72650M0131K072 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount Cut Tape yes 2 85°C -40°C 6.3mm 8mm RoHS Compliant Lead Free 3225 3.2mm 170V METAL OXIDE FILM 130V 100pF TR 170V e3 Tin (Sn) Non-linear Resistors J BEND VARISTOR 0.1W DUAL ENDED 130V J-Lead 400A 340V 10% 205V 5A 4.2 J
B72210S0321K151 B72210S0321K151 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel Radial 85°C -40°C 10mm RoHS Compliant 25A Metal No SVHC 7.5mm 2.000002g 420V 320V 185pF 10% 2.5kA 840V
B72214Q0271K101 B72214Q0271K101 EPCOS 1.1441
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole Bulk yes 2 EAR99 85°C -40°C 5.8mm 14mm 16.5mm RoHS Compliant Tin No SVHC 10mm 16.5mm 5.8mm 4.000004g 350V 275V 470pF 8533.40.40.00 350V 30mm e3 WIRE 10% VARISTOR 0.8W 275V Radial 8kA 710V 10% 430V 65A 150 J
B72250L0551K100 B72250L0551K100 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 EAR99 85°C -25°C 12.3mm 57mm RoHS Compliant Tin 25.4mm METAL OXIDE FILM 550V 2.4nF 8533.40.40.00 745V e3 Non-linear Resistors BINDING POST VARISTOR 1.5W RADIAL 550V Strap 1.5kV 10% 910V 500A 1820 J
B72205S0271K311 B72205S0271K311 EPCOS 0.0000
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0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 4.3mm 5mm RoHS Compliant Tin 5A unknown 5mm 500.000539mg 350V 275V 50pF 8533.40.40.00 TR 350V WIRE 10% VARISTOR 275V Radial 400A 710V 10% 430V 5A
B72547H3200K000 B72547H3200K000 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) RoHS Compliant 20V
B72210S2421K101 B72210S2421K101 EPCOS 2.7373
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0.00000000 download PRODUCTION (Last Updated: 1 month ago) Radial, Through Hole Bulk yes 2 85°C -40°C 7.4mm 12mm 25mm RoHS Compliant UL94 V-0 Contains Lead Tin 25A No Metal Unknown 7.5mm 2.000002g 560V 420V 135pF 560V 400mW e3 TIN WIRE 10% VARISTOR 0.4W 420V Radial 3.5kA 1.12kV 10% 680V 25A 67 J
B72210S2381K101 B72210S2381K101 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 7.1mm RoHS Compliant Lead Free Tin 25A No Metal Unknown 7.5mm 15mm 12mm 2.000002g 505V 385V 150pF 8533.40.40.00 505V e3 WIRE Metal Oxide 10% VARISTOR 0.4W 385V Radial 5kA 1.025kV 10% 620V 25A 67 J
B72660M0171K072 B72660M0171K072 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount Cut Tape yes 2 EAR99 85°C -40°C 8mm 10.2mm RoHS Compliant Lead Free Tin 4032 3.2mm 225V METAL OXIDE FILM 175V 150pF 8533.40.40.00 225V e3 Non-linear Resistors J BEND VARISTOR 0.25W DUAL 175V J-Lead 1.2kA 455V 10% 270V 10A 13 J
B72207S0950K211 B72207S0950K211 EPCOS 0.0000
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0.00000000 Through Hole 2 EAR99 85°C -40°C 3.4mm 7mm RoHS Compliant Tin 2.5A unknown 5mm 125V 95V 260pF 8533.40.40.00 TR 125V WIRE 10% VARISTOR 95V Radial 250A 250V 10% 150V 10A
B72205S2271K311 B72205S2271K311 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel (TR) 5mm RoHS Compliant Radial 500.000539mg 275V 350V 1 275V 800A 430V 13.5 J 473V 387V
B72220T2251K105 B72220T2251K105 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes RoHS Compliant SIP unknown 320V 1 250V 10kA 390V 195 J 429V 351V
B72242L0321K100 B72242L0321K100 EPCOS 0.0000
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0.00000000 download Through Hole Box 2 EAR99 85°C -25°C 9.9mm 37.5mm RoHS Compliant unknown 25.4mm 9.9mm 320V 2.3nF 8533.40.40.00 420V e3 TIN LUG VARISTOR 1.4W RADIAL 320V Strap 840V 10% 510V 300A 640 J
B72812Q1120S160 B72812Q1120S160 EPCOS 0.0000
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0.00000000 4 EAR99 RoHS Compliant unknown 12V METAL OXIDE FILM 10V TR, CARDBOARD, 7 INCH YES 150°C -40°C Non-linear Resistors WRAPAROUND SURFACE MOUNT AEC-Q200 VARISTOR 0.003W 125°C QUAD 0.01 J
B72547E3200K000 B72547E3200K000 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole Bulk yes 2 Through Hole EAR99 125°C -55°C 3.6mm 7.8mm RoHS Compliant Tin 5mm 3.6mm 9mm 26V METAL OXIDE FILM 20V 470nF 8533.40.40.00 26V e3 Non-linear Resistors WIRE VARISTOR 0.03W 20V Radial 1.2kA 58V 10% 33V 10A 7800 J
B72240L0441K102 B72240L0441K102 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Box yes 2 85°C -25°C 11.1mm 37.5mm RoHS Compliant 25.4mm METAL OXIDE FILM 440V 1.7nF 585V e3 Tin (Sn) Non-linear Resistors BINDING POST VARISTOR 1.4W RADIAL 440V Strap 40kA 1.18kV 10% 715V 300A 950 J
B72242L0271K100 B72242L0271K100 EPCOS 0.0000
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0.00000000 Through Hole Box 2 EAR99 85°C -25°C 9.4mm 37.5mm RoHS Compliant unknown 25.4mm 275V 2.7nF 8533.40.40.00 350V e3 TIN LUG VARISTOR 1.4W RADIAL 275V Strap 710V 10% 430V 300A 550 J
B72220Q0251K101 B72220Q0251K101 EPCOS 41.5837
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 EAR99 85°C -40°C 5.7mm 20mm 22.5mm RoHS Compliant Tin 100A Metal Unknown 10mm 27mm 22.5mm 5.7mm 320V 250V 1nF 8533.40.40.00 320V e3 WIRE Metal Oxide 10% VARISTOR 1.2W 250V Radial 8kA 650V 10% 390V 130A 195 J No
B72520E1250K062 B72520E1250K062 EPCOS 0.0491
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount 2 EAR99 150°C -55°C 1.6mm 3.2mm RoHS Compliant unknown 31V METAL OXIDE FILM 25V 550pF TR, BLISTER, 7 INCH 31V e3 Matte Tin (Sn) - with Nickel (Ni) barrier Non-linear Resistors WRAPAROUND AEC-Q200 VARISTOR 0.008W DUAL ENDED 25V 200A 65V 1A 1 J
B72210S0140K151 B72210S0140K151 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel 2 EAR99 85°C -40°C 4.2mm 10mm RoHS Compliant 5A Metal No SVHC unknown 7.5mm 2.000002g 18V 14V 5.2nF 8533.40.40.00 TR 18V e3 Tin (Sn) WIRE 10% VARISTOR 14V Radial 500A 43V 10% 22V 5A
B72520T0250K062 B72520T0250K062 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount Cut Tape yes 2 125°C -55°C 1.6mm 3.2mm RoHS Compliant SMD/SMT 25V 31V METAL OXIDE FILM 25V 550pF TR, BLISTER, 7 INCH 31V e3 Tin (Sn) - with Nickel (Ni) barrier VARISTOR WRAPAROUND VARISTOR 0.008W DUAL ENDED 25V 200A 65V 39V 1A 1 J
B72547H3140S200 B72547H3140S200 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 EAR99 125°C -55°C 4.1mm 7.8mm RoHS Compliant 5mm METAL OXIDE FILM 14V 1.5μF 8533.40.40.00 16V e3 Matte Tin (Sn) Non-linear Resistors WIRE 1 VARISTOR 0.03W 14V Radial 1.2kA 40V 23% 22V 10A 5.8 J
B72210S0251K551 B72210S0251K551 EPCOS 0.6694
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0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 4.8mm 10mm RoHS Compliant 25A unknown 7.5mm 2.000002g 320V 250V 245pF 8533.40.40.00 TR 320V e3 Tin (Sn) WIRE 10% VARISTOR 250V Radial 2.5kA 650V 10% 390V 25A
B72580T0600S162 B72580T0600S162 EPCOS 0.0000
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0.00000000 RoHS Compliant
B72210S0461K351 B72210S0461K351 EPCOS 0.6427
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0.00000000 Through Hole Radial 85°C -40°C 10mm RoHS Compliant 25A Radial 7.5mm 615V 460V 150pF 10% Radial 2.5kA 1.24kV
B72214P2231K101 B72214P2231K101 EPCOS 0.6229
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk 2 EAR99 85°C -40°C 5.6mm RoHS Compliant unknown 7.5mm 300V METAL OXIDE FILM 230V 630pF 8533.40.40.00 300V e3 Tin (Sn) VARISTOR WIRE VARISTOR 0.6W 230V Radial 6kA 595V 10% 360V 50A 105 J
CN2220L8G CN2220L8G EPCOS 0.0000
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0.00000000 download Surface Mount Metal Tape & Reel (TR) RoHS Compliant Lead Free 2220 unknown 11V 1 8V 1.2kA 15V 4.2 J 17.25V 12.75V
  • B72210S0250K151
    B72210S0250K151 EPCOS

    B72210S0250K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.4746

    RFQ
  • B72214S2421K101
    B72214S2421K101 EPCOS

    B72214S2421K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 3.5264

    RFQ
  • B72250L0321K102
    B72250L0321K102 EPCOS

    B72250L0321K102 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72650M0131K072
    B72650M0131K072 EPCOS

    B72650M0131K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0321K151
    B72210S0321K151 EPCOS

    B72210S0321K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214Q0271K101
    B72214Q0271K101 EPCOS

    B72214Q0271K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 1.1441

    RFQ
  • B72250L0551K100
    B72250L0551K100 EPCOS

    B72250L0551K100 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S0271K311
    B72205S0271K311 EPCOS

    B72205S0271K311 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72547H3200K000
    B72547H3200K000 EPCOS

    B72547H3200K000 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S2421K101
    B72210S2421K101 EPCOS

    B72210S2421K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 2.7373

    RFQ
  • B72210S2381K101
    B72210S2381K101 EPCOS

    B72210S2381K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72660M0171K072
    B72660M0171K072 EPCOS

    B72660M0171K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0950K211
    B72207S0950K211 EPCOS

    B72207S0950K211 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S2271K311
    B72205S2271K311 EPCOS

    B72205S2271K311 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220T2251K105
    B72220T2251K105 EPCOS

    B72220T2251K105 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72242L0321K100
    B72242L0321K100 EPCOS

    B72242L0321K100 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72812Q1120S160
    B72812Q1120S160 EPCOS

    B72812Q1120S160 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72547E3200K000
    B72547E3200K000 EPCOS

    B72547E3200K000 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72240L0441K102
    B72240L0441K102 EPCOS

    B72240L0441K102 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72242L0271K100
    B72242L0271K100 EPCOS

    B72242L0271K100 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220Q0251K101
    B72220Q0251K101 EPCOS

    B72220Q0251K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 41.5837

    RFQ
  • B72520E1250K062
    B72520E1250K062 EPCOS

    B72520E1250K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0491

    RFQ
  • B72210S0140K151
    B72210S0140K151 EPCOS

    B72210S0140K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72520T0250K062
    B72520T0250K062 EPCOS

    B72520T0250K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72547H3140S200
    B72547H3140S200 EPCOS

    B72547H3140S200 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0251K551
    B72210S0251K551 EPCOS

    B72210S0251K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.6694

    RFQ
  • B72580T0600S162
    B72580T0600S162 EPCOS

    B72580T0600S162 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0461K351
    B72210S0461K351 EPCOS

    B72210S0461K351 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.6427

    RFQ
  • B72214P2231K101
    B72214P2231K101 EPCOS

    B72214P2231K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.6229

    RFQ
  • CN2220L8G
    CN2220L8G EPCOS

    CN2220L8G datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
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