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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 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 Number of Functions Insulation Resistance Max Voltage Rating (DC) Lead Length JESD-609 Code Terminal Finish Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Pin Count Temperature Grade Surface Mount JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status 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/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 Telecom IC Type Varistor Voltage (Max) Varistor Voltage (Min)
B72520T0500K072 B72520T0500K072 EPCOS 0.0000
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0.00000000 Surface Mount SMD/SMT 125°C -55°C 3.2mm RoHS Compliant 1A 1206 1.7mm 1.6mm 65V 50V 120pF 3216 1206 10% 100A 135V
B72205S0170K111 B72205S0170K111 EPCOS 0.4548
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0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 3.5mm 5mm RoHS Compliant Tin 1A unknown 5mm 500.000539mg 22V 17V 1.2nF 8533.40.40.00 TR 22V WIRE 10% VARISTOR 17V Radial 100A 53V 10% 27V 1A
B72220T2271K105 B72220T2271K105 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole yes RoHS Compliant unknown 350V 1 275V 10kA 430V 215 J 473V 387V
B72210S1140K551 B72210S1140K551 EPCOS 0.0000
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0.00000000 Through Hole 85°C -40°C RoHS Compliant Radial 14V 5.2nF 16V 1 14V Radial 500A 22V 5A 2 J 24.2V 19.8V
B72510T5250K62 B72510T5250K62 EPCOS 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) RoHS Compliant 0805 31V 1 25V 80A 39V 300 mJ 42.9V 35.1V
B72207S0750K111 B72207S0750K111 EPCOS 0.0000
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0.00000000 Radial, Through Hole Tape & Reel 2 EAR99 85°C -40°C 3.6mm 7mm RoHS Compliant Tin 10A Metal No SVHC unknown 5mm 3.6mm 9mm 100V 75V 430pF 8533.40.40.00 TR 100V WIRE 10% VARISTOR 75V Radial 1.2kA 200V 10% 120V 10A
B72242L0441K100 B72242L0441K100 EPCOS 0.0000
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0.00000000 Through Hole 2 EAR99 85°C -25°C 11.1mm 37.5mm RoHS Compliant unknown 25.4mm 440V 1.7nF 8533.40.40.00 585V e3 TIN LUG VARISTOR 1.4W RADIAL 440V Strap 1.18kV 10% 715V 300A 950 J
B72580E3140S272 B72580E3140S272 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) 2 EAR99 Non-RoHS Compliant unknown METAL OXIDE FILM 8533.40.40.00 TR, BLISTER, 13 INCH YES 175°C -55°C Non-linear Resistors WRAPAROUND SURFACE MOUNT AEC-Q200 VARISTOR 0.015W 150°C DUAL ENDED 14V 2.4 J 16V
B72207S0140K211 B72207S0140K211 EPCOS 0.0000
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0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 3.5mm 7mm RoHS Compliant 2.5A unknown 5mm 799.995193mg 18V 14V 2.3nF 8533.40.40.00 TR 18V WIRE 10% VARISTOR 0.02W 14V Radial 250A 43V 10% 22V 2.5A 0.9 J
B72500T8140S160 B72500T8140S160 EPCOS 0.0000
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0.00000000 Surface Mount yes 2 SMD/SMT 125°C -55°C 800μm 1.6mm RoHS Compliant No 14V 900μm 800μm 16V METAL OXIDE FILM 14V 30pF TR, CARDBOARD, 7 INCH 16V e3 Tin (Sn) - with Nickel (Ni) barrier VARISTOR WRAPAROUND 1608 0603 1 VARISTOR 0.003W DUAL ENDED 14V 5A 66V 44% 23V 1A 30 mJ Yes 33.6V 22.4V
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
B72207S0200K211 B72207S0200K211 EPCOS 0.0000
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0.00000000 Radial, Through Hole Tape and Reel 2 EAR99 85°C -40°C 3.6mm 7mm RoHS Compliant 2.5A unknown 5mm 3.6mm 9mm 26V 20V 1.6nF 8533.40.40.00 TR 26V WIRE 10% VARISTOR 0.02W 20V Radial 250A 65V 10% 33V 2.5A 1.3 J
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
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
B72220T2381K105 B72220T2381K105 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole yes RoHS Compliant unknown 505V 1 385V 10kA 620V 248 J 682V 558V
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
B72260B0461K001 B72260B0461K001 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Bolt, Surface Mount Box yes 2 85°C -40°C 24mm 60mm 100mm RoHS Compliant Tin 500A Metal Unknown 39mm 24mm 72mm 24mm 615V 460V 3.9nF BULK 615V e3 BINDING POST Metal Oxide 10% VARISTOR 1.6W RADIAL 460V Screw 70kA 1.24kV 10% 750V 500A 1.65 kJ
B72532V1140S262 B72532V1140S262 EPCOS 0.0000
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0.00000000 Surface Mount SMD/SMT 125°C -55°C 3.2mm RoHS Compliant 2.5A 1210 1.7mm 2.5mm 16V 14V 3225 1210 23%
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
B72500E0250K060 B72500E0250K060 EPCOS 0.0000
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Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount Cut Tape yes 2 SMD/SMT EAR99 150°C -55°C 800μm 1.6mm RoHS Compliant No SVHC 800μm 31V METAL OXIDE FILM 25V 90pF 8533.40.40.00 TR, CARDBOARD, 7 INCH 31V e4 Silver/Palladium (Ag/Pd) Non-linear Resistors WRAPAROUND AEC-Q200 1608 0603 10% VARISTOR 0.003W DUAL ENDED 25V 30A 67V 10% 42.9V 1A 300 mJ
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
B72225S4231K101 B72225S4231K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk 2 85°C -40°C 6mm RoHS Compliant unknown 12.7mm 300V METAL OXIDE FILM 230V 1.56nF 300V e3 TIN Non-linear Resistors WIRE VARISTOR 1W 230V Radial 20kA 595V 10% 360V 150A 315 J
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
B72240B0681K001 B72240B0681K001 EPCOS 0.0000
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Min: 1

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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
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
B72220Q0251K101 B72220Q0251K101 EPCOS 41.5837
Add to Cart

Min: 1

Mult: 1

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
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
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
B88069X0190S102 B88069X0190S102 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) 2 Axial EAR99 90°C -40°C 5.5mm 6mm RoHS Compliant No SVHC 1pF 8535.40.00.00 1 1GOhm 90V 27mm e3 Tin (Sn) WIRE NOT SPECIFIED NOT SPECIFIED 2 INDUSTRIAL NO O-XALF-W2 Not Qualified 2.5kA SURGE PROTECTION CIRCUIT
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
  • B72520T0500K072
    B72520T0500K072 EPCOS

    B72520T0500K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S0170K111
    B72205S0170K111 EPCOS

    B72205S0170K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.4548

    RFQ
  • B72220T2271K105
    B72220T2271K105 EPCOS

    B72220T2271K105 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S1140K551
    B72210S1140K551 EPCOS

    B72210S1140K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72510T5250K62
    B72510T5250K62 EPCOS

    B72510T5250K62 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0750K111
    B72207S0750K111 EPCOS

    B72207S0750K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72242L0441K100
    B72242L0441K100 EPCOS

    B72242L0441K100 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72580E3140S272
    B72580E3140S272 EPCOS

    B72580E3140S272 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0140K211
    B72207S0140K211 EPCOS

    B72207S0140K211 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72500T8140S160
    B72500T8140S160 EPCOS

    B72500T8140S160 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • CN2220L8G
    CN2220L8G EPCOS

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

    Price: 0.0000

    RFQ
  • B72207S0200K211
    B72207S0200K211 EPCOS

    B72207S0200K211 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72225S4441K101
    B72225S4441K101 EPCOS

    B72225S4441K101 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
  • B72220T2381K105
    B72220T2381K105 EPCOS

    B72220T2381K105 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
  • B72260B0461K001
    B72260B0461K001 EPCOS

    B72260B0461K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72532V1140S262
    B72532V1140S262 EPCOS

    B72532V1140S262 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
  • B72500E0250K060
    B72500E0250K060 EPCOS

    B72500E0250K060 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
  • B72225S4231K101
    B72225S4231K101 EPCOS

    B72225S4231K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72530V0250K062
    B72530V0250K062 EPCOS

    B72530V0250K062 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
  • B72207S0950K211
    B72207S0950K211 EPCOS

    B72207S0950K211 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
  • B72205S2271K311
    B72205S2271K311 EPCOS

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

    Price: 0.0000

    RFQ
  • B72214S0511K301
    B72214S0511K301 EPCOS

    B72214S0511K301 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B88069X0190S102
    B88069X0190S102 EPCOS

    B88069X0190S102 datasheet pdf and Gas Discharge Tube Arresters (GDT) 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
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