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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 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) 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) 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 Varistor Voltage (Max) Varistor Voltage (Min)
B72205S0250K111 B72205S0250K111 EPCOS 0.0000
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Min: 1

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0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 3.6mm 5mm RoHS Compliant Contains Lead Tin 1A No SVHC unknown 5mm 500.000539mg 31V 25V 850pF 8533.40.40.00 TR 31V WIRE 10% VARISTOR 25V Radial 100A 77V 10% 39V 1A
B72214T2271K101 B72214T2271K101 EPCOS 0.0000
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0.00000000 Through Hole Bulk yes 3 85°C -40°C 11.2mm 19.2mm RoHS Compliant Lead Free Tin No Metal 275V No SVHC 5mm 11.2mm 350V 320pF 350V e3 WIRE CECC42000 VARISTOR 0.6W RADIAL 275V Pin 6kA 710V 10% 430V 50A 110 J
B72540V3300K072 B72540V3300K072 EPCOS 0.0000
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0.00000000 Surface Mount Tape and Reel yes 2 SMD/SMT EAR99 125°C -55°C 5mm 5.7mm RoHS Compliant Lead Free 2.5mm 5mm 34V METAL OXIDE FILM 30V 10nF 8533.40.40.00 TR, BLISTER, 13 INCH 34V e4 Silver/Platinum (Ag/Pt) Non-linear Resistors WRAPAROUND 5750 2220 VARISTOR 0.03W DUAL ENDED 30V 1.2kA 77V 10% 47V 10A 12 J
B72220Q0231K101 B72220Q0231K101 EPCOS 37.2106
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Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 EAR99 85°C -40°C 5.5mm 20mm 22.5mm RoHS Compliant Tin 130A Metal Unknown 10mm 27mm 22.5mm 5.5mm 300V 230V 1.1nF 8533.40.40.00 300V e3 WIRE Metal Oxide 10% VARISTOR 1.2W 230V Radial 15kA 595V 10% 360V 130A 180 J
B72241L0381K100 B72241L0381K100 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Box 2 85°C -40°C 10.6mm 37.5mm RoHS Compliant Tin unknown 25.4mm METAL OXIDE FILM 385V 2.15nF BULK 505V e3 TIN VARISTOR BINDING POST VARISTOR 1.4W RADIAL 385V Strap 50kA 1.025kV 10% 620V 300A 800 J
B72214S2551K151 B72214S2551K151 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel (TR) RoHS Compliant Radial 4.000004g 550V 745V 1 550V 5kA 910V 180 J 1.001kV 819V
B72207S0750K211 B72207S0750K211 EPCOS 0.0000
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0.00000000 Through Hole 2 EAR99 85°C -40°C 3.6mm 7mm RoHS Compliant Lead Free Tin 2.5A unknown 5mm 799.995193mg 100V 75V 430pF 8533.40.40.00 TR 100V WIRE 10% VARISTOR 75V Radial 250A 200V 10% 120V 10A
B72520T5040M062 B72520T5040M062 EPCOS 0.0000
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0.00000000 2 EAR99 Non-RoHS Compliant unknown METAL OXIDE FILM 8533.40.40.00 TR, BLISTER, 7 INCH e3 Tin (Sn) - with Nickel (Ni) barrier YES 125°C -40°C Non-linear Resistors WRAPAROUND SURFACE MOUNT VARISTOR 0.008W DUAL ENDED 4V 0.3 J 5.5V
B72650M0200K094 B72650M0200K094 EPCOS 0.0000
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0.00000000 Standard RoHS Compliant
B72207S0111K211 B72207S0111K211 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
B72207S0151K311 B72207S0151K311 EPCOS 0.0000
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0.00000000 Through Hole Radial 85°C -40°C 3.8mm 7mm RoHS Compliant Tin 10A Radial 5mm 799.995193mg 200V 150V 170pF 200V 10% 150V Radial 1.2kA 395V 10% 240V 10A
B72207S0421K311 B72207S0421K311 EPCOS 0.0000
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0.00000000 Radial, Through Hole Tape & Reel 2 EAR99 85°C -40°C 5.4mm 7mm RoHS Compliant Tin 10A Metal No SVHC unknown 5mm 5.4mm 9mm 560V 420V 65pF 8533.40.40.00 TR 560V WIRE 10% VARISTOR 420V Radial 1.2kA 1.12kV 10% 680V 10A
B72225S4581K101 B72225S4581K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk 2 85°C -40°C 9.4mm RoHS Compliant unknown 12.7mm 780V METAL OXIDE FILM 580V 605pF 780V e3 TIN Non-linear Resistors WIRE VARISTOR 1W 580V Radial 20kA 1.58kV 10% 150A 800 J
B72210S0400K151 B72210S0400K151 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel 2 EAR99 85°C -40°C 4.8mm 10mm RoHS Compliant Tin 5A No SVHC unknown 7.5mm 2.000002g 56V 40V 2.1nF 8533.40.40.00 TR 56V e3 WIRE 10% VARISTOR 40V Radial 500A 135V 10% 68V 5A
B72210P2421K101 B72210P2421K101 EPCOS 0.6526
Add to Cart

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole 2 EAR99 85°C -40°C 8.1mm 12.5mm RoHS Compliant No Metal No SVHC 7.5mm 8.1mm 560V 420V 210pF 8533.40.40.00 BULK 560V 25mm e3 TIN WIRE 1 VARISTOR 0.4W 420V Radial 3.5kA 1.12kV 10% 680V 25A 87 J 748V 612V
B72240L0251K100 B72240L0251K100 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Box yes 2 85°C -25°C 9.2mm 37.5mm RoHS Compliant 25.4mm METAL OXIDE FILM 2.9nF 320V e3 Tin (Sn) Non-linear Resistors BINDING POST VARISTOR 1.4W RADIAL 250V Strap 40kA 650V 10% 390V 300A 490 J
B72510T5040M62 B72510T5040M62 EPCOS 0.0000
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Min: 1

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0.00000000 Surface Mount Digi-Reel® RoHS Compliant 0805 2012 0805
B72520V0500K062 B72520V0500K062 EPCOS 0.0000
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Min: 1

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0.00000000 Surface Mount Tape and Reel yes 2 125°C -55°C 1.6mm 3.2mm RoHS Compliant Silver 1206 120pF 65V e4 Non-linear Resistors WRAPAROUND VARISTOR 0.008W DUAL 50V 100A 135V 10% 82V 1A 600 mJ
B72547G3200K000 B72547G3200K000 EPCOS 0.0000
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Min: 1

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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 4.1mm 7.8mm RoHS Compliant Tin 5mm 4.1mm 7.8mm 26V METAL OXIDE FILM 20V 1μF 8533.40.40.00 26V e3 Non-linear Resistors WIRE 20% VARISTOR 0.03W 20V Radial 1.2kA 58V 10% 33V 10A 7800 J
CN1210M6G CN1210M6G EPCOS 0.0404
Add to Cart

Min: 1

Mult: 1

0.00000000 download Surface Mount Metal Tape & Reel (TR) RoHS Compliant Lead Free 1210 8V 1 6V 300A 11V 700 mJ 13.2V 8.8V
B72207S0500K101 B72207S0500K101 EPCOS 0.4727
Add to Cart

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole yes 2 EAR99 85°C -40°C 3.3mm 7mm 11mm RoHS Compliant 10A FLAME PROOF No SVHC 5mm 3.3mm 65V METAL OXIDE FILM 50V 530pF 8533.40.40.00 BULK 65V 30mm e3 Tin (Sn) VARISTOR WIRE 10% VARISTOR 0.25W 50V Radial 1.2kA 135V 10% 82V 10A 4.2 J
B72520S200K1 B72520S200K1 EPCOS 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) RoHS Compliant Lead Free
B72530T1250K72 B72530T1250K72 EPCOS 0.0000
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Min: 1

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0.00000000 Surface Mount Tape & Reel (TR) RoHS Compliant 1210 31V 1 25V 300A 39V 1.7 J 42.9V 35.1V
B72220T2211K101 B72220T2211K101 EPCOS 0.0000
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Min: 1

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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 SIP 5mm 25.7mm 9.7mm 5.000005g 270V 210V 835pF 8533.40.40.00 270V e3 WIRE Metal Oxide 10% 1 VARISTOR 1W RADIAL 210V Pin 10kA 545V 10% 330V 100A 160 J No 363V 297V
B72214T2231K101 B72214T2231K101 EPCOS 0.0000
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Min: 1

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0.00000000 Surface Mount, Through Hole Bulk yes 3 SMD/SMT EAR99 85°C -40°C 11.2mm 19.2mm RoHS Compliant Tin 50A SIP 230V 22mm 11.2mm 4.000004g 300V METAL OXIDE FILM 230V 385pF 8533.40.40.00 300V e3 WIRE CECC42000 10% 1 VARISTOR 0.6W RADIAL 230V Pin 6kA 595V 10% 360V 50A 90 J No 396V 324V
CN0603K14G CN0603K14G EPCOS 1.7761
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Min: 1

Mult: 1

0.00000000 download Surface Mount Metal Tape & Reel (TR) EAR99 RoHS Compliant Lead Free 0603 unknown 8533.40.40.00 18V Non-linear Resistors 1 VARISTOR 14V 30A 22V 200 mJ 24.2V 19.8V
B72220T2301K101 B72220T2301K101 EPCOS 0.0000
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Min: 1

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0.00000000 download Surface Mount, Through Hole Bulk yes 3 SMD/SMT 85°C -40°C 9.7mm 22mm RoHS Compliant Tin 100A No SIP 300V 5mm 25.7mm 9.7mm 5.000005g 385V 300V 580pF 385V e3 WIRE Metal Oxide 10% 1 VARISTOR 1W RADIAL 300V Pin 10kA 775V 10% 470V 100A 250 J 517V 423V
B72214S2551K551 B72214S2551K551 EPCOS 0.0000
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Min: 1

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0.00000000 Through Hole RoHS Compliant Radial 4.000004g 550V 745V 1 550V 5kA 910V 180 J 1.001kV 819V
B72214S0511K331 B72214S0511K331 EPCOS 0.0000
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0.00000000 Through Hole 2 EAR99 85°C -40°C 14mm RoHS Compliant 50A Radial unknown 7.5mm 4.000004g 670V 510V 240pF 8533.40.40.00 TR, 14 INCH e3 Tin (Sn) WIRE 10% VARISTOR 0.6W 4.5kA 1.355kV 110 J
B72220Q0301K101 B72220Q0301K101 EPCOS 43.9655
Add to Cart

Min: 1

Mult: 1

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
  • B72205S0250K111
    B72205S0250K111 EPCOS

    B72205S0250K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214T2271K101
    B72214T2271K101 EPCOS

    B72214T2271K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72540V3300K072
    B72540V3300K072 EPCOS

    B72540V3300K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220Q0231K101
    B72220Q0231K101 EPCOS

    B72220Q0231K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 37.2106

    RFQ
  • B72241L0381K100
    B72241L0381K100 EPCOS

    B72241L0381K100 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S2551K151
    B72214S2551K151 EPCOS

    B72214S2551K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0750K211
    B72207S0750K211 EPCOS

    B72207S0750K211 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72520T5040M062
    B72520T5040M062 EPCOS

    B72520T5040M062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72650M0200K094
    B72650M0200K094 EPCOS

    B72650M0200K094 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0111K211
    B72207S0111K211 EPCOS

    B72207S0111K211 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0151K311
    B72207S0151K311 EPCOS

    B72207S0151K311 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0421K311
    B72207S0421K311 EPCOS

    B72207S0421K311 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72225S4581K101
    B72225S4581K101 EPCOS

    B72225S4581K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0400K151
    B72210S0400K151 EPCOS

    B72210S0400K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210P2421K101
    B72210P2421K101 EPCOS

    B72210P2421K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.6526

    RFQ
  • B72240L0251K100
    B72240L0251K100 EPCOS

    B72240L0251K100 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72510T5040M62
    B72510T5040M62 EPCOS

    B72510T5040M62 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72520V0500K062
    B72520V0500K062 EPCOS

    B72520V0500K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72547G3200K000
    B72547G3200K000 EPCOS

    B72547G3200K000 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • CN1210M6G
    CN1210M6G EPCOS

    CN1210M6G datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0404

    RFQ
  • B72207S0500K101
    B72207S0500K101 EPCOS

    B72207S0500K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.4727

    RFQ
  • B72520S200K1
    B72520S200K1 EPCOS

    B72520S200K1 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72530T1250K72
    B72530T1250K72 EPCOS

    B72530T1250K72 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220T2211K101
    B72220T2211K101 EPCOS

    B72220T2211K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214T2231K101
    B72214T2231K101 EPCOS

    B72214T2231K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • CN0603K14G
    CN0603K14G EPCOS

    CN0603K14G datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 1.7761

    RFQ
  • B72220T2301K101
    B72220T2301K101 EPCOS

    B72220T2301K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S2551K551
    B72214S2551K551 EPCOS

    B72214S2551K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S0511K331
    B72214S0511K331 EPCOS

    B72214S0511K331 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220Q0301K101
    B72220Q0301K101 EPCOS

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

    Price: 43.9655

    RFQ
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