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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 Flammability Rating 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) Power Rating Lead Length JESD-609 Code Terminal Finish Subcategory Terminal Shape Reference Standard Composition 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 Energy Absorbing Capacity-Max Energy ESD Protection Varistor Voltage (Max) Varistor Voltage (Min)
B72530V0250K062 B72530V0250K062 EPCOS 0.0000
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0.00000000 Surface Mount Tape and Reel yes 2 SMD/SMT EAR99 125°C -55°C 2.5mm 3.2mm RoHS Compliant Silver 2.5A 1.7mm 2.5mm 31V 25V 1.2nF 8533.40.40.00 TR 31V e4 Non-linear Resistors WRAPAROUND 3225 1210 10% VARISTOR 0.01W DUAL 25V 300A 65V 10% 39V 2.5A 1.7 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
B72214S0511K301 B72214S0511K301 EPCOS 0.0000
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0.00000000 Through Hole Radial 85°C -40°C 14mm RoHS Compliant 50A 7.5mm 670V 510V 240pF 10% 4.5kA 1.355kV
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
B72214S0140K551 B72214S0140K551 EPCOS 0.0000
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0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 4.2mm 14mm RoHS Compliant Tin 10A unknown 7.5mm 18V 14V 9.95nF 8533.40.40.00 TR 18V e3 WIRE 10% VARISTOR 14V Radial 1kA 43V 10% 22V 10A
B72220T2251K101 B72220T2251K101 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 250V 5mm 25.7mm 9.7mm 5.000005g 320V 250V 700pF 8533.40.40.00 320V e3 WIRE Metal Oxide 10% 1 VARISTOR 1W RADIAL 250V Pin 10kA 650V 10% 390V 100A 195 J 429V 351V
B72530V0600K062 B72530V0600K062 EPCOS 0.0000
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0.00000000 download Surface Mount Tape and Reel yes 2 SMD/SMT EAR99 125°C -55°C 2.5mm 3.2mm RoHS Compliant Silver 2.5A 1.7mm 2.5mm 85V 60V 200pF 8533.40.40.00 TR 85V e4 Non-linear Resistors WRAPAROUND 3225 1210 10% VARISTOR 0.01W DUAL 60V 200A 165V 10% 100V 2.5A 2 J
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
B72225S4131K101 B72225S4131K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk 2 EAR99 85°C -40°C 5.1mm RoHS Compliant unknown 12.7mm METAL OXIDE FILM 130V 2.78nF 8533.40.40.00 170V 10mm e3 TIN Non-linear Resistors WIRE VARISTOR 1W 130V Radial 20kA 340V 10% 205V 150A 185 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
B72240B0681K001 B72240B0681K001 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Bolt, Surface Mount Box 85°C -40°C 14mm 40mm 60mm RoHS Compliant Tin Metal Unknown 24mm 895V 680V 1.1nF 895V 10% 680V Screw 40kA 1.815kV 10% 1.1kV 300A
B72214S1140K552 B72214S1140K552 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel (TR) RoHS Compliant Radial 14V 16V 1 14V 1kA 22V 4 J 24.2V 19.8V
B72220P3251K101 B72220P3251K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk 2 85°C -40°C 6.1mm RoHS Compliant No 10mm 320V METAL OXIDE FILM 250V 1.3nF 320V e3 Tin (Sn) WIRE VARISTOR 1W 250V Radial 12kA 650V 10% 390V 100A 255 J
B72220S3271K101 B72220S3271K101 EPCOS 0.0000
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0.00000000 Through Hole Bulk yes 2 EAR99 85°C -40°C 6.3mm RoHS Compliant Lead Free Tin No 10mm 5.000005g METAL OXIDE FILM 275V 630pF 8533.40.40.00 350V e3 WIRE VARISTOR 1W 275V Radial 12kA 710V 10% 430V 100A 260 J
B72580T0950S172 B72580T0950S172 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 1 month ago) Surface Mount yes 2 EAR99 85°C -40°C 3.2mm 4.5mm RoHS Compliant No STANDARD: IEC-61000-4-5 METAL OXIDE FILM 250pF 8533.40.40.00 TR, BLISTER, 13 INCH 125V e3 Matte Tin (Sn) - with Nickel (Ni) barrier WRAPAROUND VARISTOR 0.015W DUAL ENDED 95V 250A 270V 150V 45A 2.8 J
B72205S0131K111 B72205S0131K111 EPCOS 0.0000
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0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 3.6mm 5mm RoHS Compliant Tin 5A unknown 5mm 500.000539mg 170V 130V 100pF 8533.40.40.00 TR 170V WIRE 10% VARISTOR 130V Radial 400A 340V 10% 205V 5A
B72280B0321K001 B72280B0321K001 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 118mm 80mm 135mm RoHS Compliant Metal Unknown 50mm 27.7mm 420V 320V 11nF 8533.40.40.00 BULK 420V e3 Tin (Sn) BINDING POST 10% VARISTOR 2W RADIAL 320V Screw 100kA 840V 10% 510V 800A 1.6 kJ
B72205S2151K101 B72205S2151K101 EPCOS 0.4548
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole Bulk yes 2 EAR99 85°C -40°C 4.1mm 5mm 25mm RoHS Compliant UL94 V-0 Lead Free Tin No Metal Unknown 5mm 500.000539mg 200V 150V 90pF 8533.40.40.00 200V 100mW e3 WIRE VARISTOR 0.1W 150V Radial 800A 395V 10% 240V 5A 7.5 J
B72240L0461K102 B72240L0461K102 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 1 month ago) Through Hole Box yes 2 85°C -25°C 11.4mm 37.5mm RoHS Compliant 25.4mm METAL OXIDE FILM 460V 1.6nF 615V e3 Tin (Sn) Non-linear Resistors BINDING POST VARISTOR 1.4W RADIAL 460V Strap 40kA 1.24kV 10% 750V 300A 960 J
B72660M0170K072 B72660M0170K072 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount yes 2 EAR99 85°C -40°C 8mm 10.2mm RoHS Compliant Tin METAL OXIDE FILM 17V 1.9nF 8533.40.40.00 TR 22V e3 Non-linear Resistors J BEND VARISTOR 0.02W DUAL ENDED 17V J-Lead 250A 53V 10% 27V 2.5A 1.1 J
B72210S0461K331 B72210S0461K331 EPCOS 0.0000
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0.00000000 Through Hole Radial 85°C -40°C 10mm RoHS Compliant 25A Radial 7.5mm 615V 460V 150pF 10% 2.5kA 1.24kV
B72214P2131K101 B72214P2131K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole Bulk 2 85°C -40°C 4.7mm 16mm 25mm RoHS Compliant No Metal Unknown 7.5mm 170V 130V 1.1nF 170V e3 Tin (Sn) VARISTOR WIRE VARISTOR 0.6W 130V Radial 6kA 340V 10% 205V 50A 60 J
B72205S0171K101 B72205S0171K101 EPCOS 0.0000
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0.00000000 download PRODUCTION (Last Updated: 1 month ago) Radial, Through Hole yes 2 EAR99 85°C -40°C 3.9mm 5mm RoHS Compliant Tin 5A FLAME PROOF No SVHC 5mm 225V METAL OXIDE FILM 175V 75pF 8533.40.40.00 BULK 225V 30mm e3 VARISTOR WIRE 10% VARISTOR 0.1W 175V Radial 400A 455V 10% 270V 5A 5.6 J
B72214P2321K101 B72214P2321K101 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 6.3mm 16mm 25mm RoHS Compliant Lead Free No Metal No SVHC 7.5mm 6.3mm 420V 320V 445pF 8533.40.40.00 420V 25mm e3 Tin (Sn) VARISTOR WIRE VARISTOR 0.6W 320V Radial 6kA 840V 10% 510V 50A 150 J
B72210S0131K551 B72210S0131K551 EPCOS 0.0000
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0.00000000 Through Hole 2 EAR99 85°C -40°C 4.2mm 10mm RoHS Compliant 25A unknown 7.5mm 2.000002g 170V 130V 500pF 8533.40.40.00 TR 170V e3 Tin (Sn) WIRE 10% VARISTOR 130V Radial 2.5kA 340V 10% 205V 25A
B72214T2151K101 B72214T2151K101 EPCOS 0.0000
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0.00000000 Through Hole Bulk yes 3 EAR99 85°C -40°C 11.2mm 19.2mm RoHS Compliant Lead Free Tin 200V Radial 150V METAL OXIDE FILM 570pF 8533.40.40.00 200V e3 WIRE CECC42000 VARISTOR 0.6W 150V Pin 6kA 395V 10% 240V 50A 60 J No
B72210S0151K501 B72210S0151K501 EPCOS 0.0000
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0.00000000 Through Hole Radial 85°C -40°C 10mm RoHS Compliant 25A Radial 7.5mm 200V 150V 430pF 10% 2.5kA 395V
B72210S0300K551 B72210S0300K551 EPCOS 0.0000
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0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 4.4mm 10mm RoHS Compliant 5A unknown 7.5mm 2.000002g 38V 30V 2.75nF 8533.40.40.00 TR 38V e3 Tin (Sn) WIRE 10% VARISTOR 30V Radial 500A 93V 10% 47V 5A
B72650M0151K093 B72650M0151K093 EPCOS 3.4248
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0.00000000 Standard RoHS Compliant 150V
B72225S4441K101 B72225S4441K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk 2 85°C -40°C 8.1mm RoHS Compliant unknown 12.7mm 585V METAL OXIDE FILM 440V 780pF 585V e3 TIN Non-linear Resistors WIRE VARISTOR 1W 440V Radial 20kA 1.18kV 10% 715V 150A 710 J
  • B72530V0250K062
    B72530V0250K062 EPCOS

    B72530V0250K062 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
  • B72214S0511K301
    B72214S0511K301 EPCOS

    B72214S0511K301 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
  • B72214S0140K551
    B72214S0140K551 EPCOS

    B72214S0140K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220T2251K101
    B72220T2251K101 EPCOS

    B72220T2251K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72530V0600K062
    B72530V0600K062 EPCOS

    B72530V0600K062 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
  • B72225S4131K101
    B72225S4131K101 EPCOS

    B72225S4131K101 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
  • B72240B0681K001
    B72240B0681K001 EPCOS

    B72240B0681K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S1140K552
    B72214S1140K552 EPCOS

    B72214S1140K552 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220P3251K101
    B72220P3251K101 EPCOS

    B72220P3251K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220S3271K101
    B72220S3271K101 EPCOS

    B72220S3271K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72580T0950S172
    B72580T0950S172 EPCOS

    B72580T0950S172 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S0131K111
    B72205S0131K111 EPCOS

    B72205S0131K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72280B0321K001
    B72280B0321K001 EPCOS

    B72280B0321K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S2151K101
    B72205S2151K101 EPCOS

    B72205S2151K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.4548

    RFQ
  • B72240L0461K102
    B72240L0461K102 EPCOS

    B72240L0461K102 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72660M0170K072
    B72660M0170K072 EPCOS

    B72660M0170K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0461K331
    B72210S0461K331 EPCOS

    B72210S0461K331 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214P2131K101
    B72214P2131K101 EPCOS

    B72214P2131K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S0171K101
    B72205S0171K101 EPCOS

    B72205S0171K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214P2321K101
    B72214P2321K101 EPCOS

    B72214P2321K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0131K551
    B72210S0131K551 EPCOS

    B72210S0131K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214T2151K101
    B72214T2151K101 EPCOS

    B72214T2151K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0151K501
    B72210S0151K501 EPCOS

    B72210S0151K501 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0300K551
    B72210S0300K551 EPCOS

    B72210S0300K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72650M0151K093
    B72650M0151K093 EPCOS

    B72650M0151K093 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 3.4248

    RFQ
  • B72225S4441K101
    B72225S4441K101 EPCOS

    B72225S4441K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
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