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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 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 Operating Temperature (Max) Operating Temperature (Min) Subcategory Terminal Shape Reference Standard Composition Max Output Current 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 Circuit DC Voltage-Max Energy ESD Protection Peak Pulse Current Power Dissipation-Max Varistor Voltage (Max) Varistor Voltage (Min)
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
B72510T170K62 B72510T170K62 EPCOS 0.0000
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0.00000000 download Surface Mount Cut Tape 125°C -55°C 1.25mm 2mm RoHS Compliant Lead Free 22V No 0805 No SVHC 1.4mm 22V 17V 400pF 22V 120A 2012 0805 1 17V 120A 46V 27V 1A 300 mJ 120A 5mW 29.7V 24.3V
B72214S0300K101 B72214S0300K101 EPCOS 0.2848
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0.00000000 download PRODUCTION (Last Updated: 1 month ago) Radial, Through Hole yes 2 85°C -40°C 4.4mm 14mm RoHS Compliant FLAME PROOF No SVHC 7.5mm 4.4mm 4.000004g 38V METAL OXIDE FILM 30V 4.95nF BULK 38V 30mm e3 Tin (Sn) VARISTOR WIRE 10% VARISTOR 0.1W 30V Radial 1kA 93V 10% 47V 10A 9 J
B72214S0140K151 B72214S0140K151 EPCOS 0.5932
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0.00000000 Through Hole Tape & Reel 2 EAR99 85°C -40°C 4.2mm 14mm RoHS Compliant Tin 10A Metal No SVHC unknown 7.5mm 4.000004g 18V 14V 9.95nF 8533.40.40.00 TR 18V e3 WIRE 10% VARISTOR 14V Radial 1kA 43V 10% 22V 10A
B72210P2271K101 B72210P2271K101 EPCOS 0.5438
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole Bulk 2 85°C -40°C 5.9mm 12mm 25mm RoHS Compliant No No SVHC 7.5mm 5.9mm 350V METAL OXIDE FILM 275V 315pF 350V 25mm e3 Tin (Sn) WIRE VARISTOR 0.4W 275V Radial 3.5kA 710V 10% 430V 25A 60 J
B72214S2381K301 B72214S2381K301 EPCOS 0.0000
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0.00000000 RoHS Compliant Radial
CN0603K14G CN0603K14G EPCOS 1.7761
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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
B72500T0250K060 B72500T0250K060 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount Tape and Reel yes 2 SMD/SMT 125°C -55°C 800μm 1.6mm RoHS Compliant Lead Free Tin 25V No SVHC 330μm 300μm 31V METAL OXIDE FILM 25V 90pF TR, CARDBOARD, 7 INCH 31V e3 VARISTOR WRAPAROUND 0603 0201 10% VARISTOR 0.003W DUAL ENDED 25V 30A 67V 10% 39V 1A 300 mJ Yes
B72207S0251K111 B72207S0251K111 EPCOS 0.0000
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0.00000000 Radial, Through Hole Tape & Reel 2 EAR99 85°C -40°C 4.2mm 7mm RoHS Compliant Tin 10A Metal No SVHC unknown 5mm 4.2mm 9mm 320V 250V 105pF 8533.40.40.00 TR 320V WIRE 10% VARISTOR 250V Radial 1.2kA 650V 10% 390V 10A
B72220S0681K101 B72220S0681K101 EPCOS 2.1921
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 EAR99 85°C -40°C 8.4mm 21.5mm 21.5mm RoHS Compliant 100A FLAME PROOF Metal 10mm 26mm 8.4mm 14.999988g 895V 680V 250pF 8533.40.40.00 895V e3 Tin (Sn) VARISTOR WIRE 10% VARISTOR 1W 680V Radial 6.5kA 1.815kV 10% 1.1kV 100A 250 J
B72214Q0251K101 B72214Q0251K101 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 5.7mm 16.5mm 16.5mm RoHS Compliant Tin 65A Metal Unknown 10mm 19.5mm 16.5mm 5.7mm 4.000004g 320V 250V 500pF 8533.40.40.00 320V e3 WIRE Metal Oxide 10% VARISTOR 0.8W 250V Radial 8kA 650V 10% 390V 65A 140 J
B72500E0140S260 B72500E0140S260 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount Tape and Reel SMD/SMT 150°C -55°C 800μm 1.6mm RoHS Compliant No SVHC unknown 800μm 18V METAL OXIDE FILM 14V 120pF 18V Non-linear Resistors 1608 0603 23% 1 VARISTOR 14V 30A 42V 24.5V 1A 200 mJ 28.18V 20.83V
B72205S0271K111 B72205S0271K111 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel 2 EAR99 85°C -40°C 4.3mm 5mm RoHS Compliant Tin 5A Metal No SVHC unknown 5mm 500.000539mg 350V 275V 50pF 8533.40.40.00 TR 350V WIRE 10% VARISTOR 275V Radial 400A 710V 10% 430V 5A 8.6 J
B72510T9200S172 B72510T9200S172 EPCOS 0.0000
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0.00000000 Surface Mount yes 2 SMD/SMT 125°C -55°C 1.25mm 2mm RoHS Compliant 1A 1.4mm 1.25mm 26V METAL OXIDE FILM 20V 170pF 26V e3 Tin (Sn) - with Nickel (Ni) barrier Non-linear Resistors WRAPAROUND 2012 0805 34% 1 VARISTOR 0.005W DUAL ENDED 20V 80A 64V 29.7V 1A 400 mJ Yes
B72220T2171K101 B72220T2171K101 EPCOS 0.0000
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0.00000000 download Through Hole Bulk yes 3 EAR99 85°C -40°C 9.7mm 22mm RoHS Compliant Lead Free Tin 225V No Radial 175V 5mm METAL OXIDE FILM 1nF 8533.40.40.00 225V e3 WIRE VARISTOR 1W 175V Pin 10kA 455V 10% 270V 100A 135 J
B72650M0140K072 B72650M0140K072 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount yes 2 85°C -40°C 6.3mm 8mm RoHS Compliant Tin METAL OXIDE FILM 14V 1.45nF TR 18V e3 Non-linear Resistors J BEND VARISTOR 0.01W DUAL ENDED 14V J-Lead 100A 43V 10% 22V 1A 0.4 J
B72220P3301K101 B72220P3301K101 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 6.8mm 22.5mm 25mm RoHS Compliant No Metal No SVHC 10mm 6.8mm 385V 300V 1.05nF 8533.40.40.00 385V 25mm e3 Tin (Sn) WIRE VARISTOR 1W 300V Radial 12kA 775V 10% 470V 100A 290 J
B72540T0500K062 B72540T0500K062 EPCOS 0.0000
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0.00000000 Surface Mount Cut Tape yes 2 125°C -55°C 5mm 5.7mm RoHS Compliant No SVHC 65V METAL OXIDE FILM 50V 1nF TR 65V e3 Matte Tin (Sn) - with Nickel (Ni) barrier VARISTOR WRAPAROUND 5650 2220 VARISTOR 0.02W DUAL 50V 800A 135V 10% 82V 10A 5.6 J
B72280B0551K001 B72280B0551K001 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Bolt, Surface Mount Box yes 2 SMD/SMT EAR99 85°C -40°C 118mm 135mm RoHS Compliant Tin 800A Metal Unknown 50mm 27.7mm 745V 550V 6.5nF 8533.40.40.00 BULK 745V e3 BINDING POST Metal Oxide 10% VARISTOR 2W RADIAL 550V Screw 100kA 1.5kV 10% 910V 800A 3.1 kJ
B72210S2950K101 B72210S2950K101 EPCOS 0.0000
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0.00000000 Through Hole Bulk yes 2 EAR99 RoHS Compliant Radial 2.799997g 95V 8533.40.40.00 e3 Tin (Sn) 85°C -40°C WIRE VARISTOR 0.4W 18 J 125V
B72280B0251K001 B72280B0251K001 EPCOS 734.8185
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0.00000000 download PRODUCTION (Last Updated: 1 month ago) Bolt, Surface Mount Box yes 2 EAR99 85°C -40°C 118mm 80mm 135mm RoHS Compliant Metal Unknown 50mm 320V 250V 14nF 8533.40.40.00 BULK 320V e3 Tin (Sn) BINDING POST 10% VARISTOR 2W RADIAL 250V Screw 100kA 650V 10% 390V 800A 1300 J
B72207S0950K111 B72207S0950K111 EPCOS 0.0000
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0.00000000 Through Hole Tape and Reel 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
B72220Q0231K101 B72220Q0231K101 EPCOS 37.2106
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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
B72580E0200K062 B72580E0200K062 EPCOS 0.2854
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Non-RoHS Compliant
B72660M0140K072 B72660M0140K072 EPCOS 5.5141
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0.00000000 download PRODUCTION (Last Updated: 1 month ago) Surface Mount Tape and Reel yes 2 SMD/SMT EAR99 85°C -40°C 8mm 10.2mm RoHS Compliant Tin Unknown 3.2mm 8mm 18V METAL OXIDE FILM 14V 2.3nF 8533.40.40.00 TR 18V e3 Non-linear Resistors J BEND Ceramic 4032 10% VARISTOR 0.02W DUAL ENDED 14V J-Lead 250A 43V 10% 22V 2.5A 900 mJ
B72214T2231K101 B72214T2231K101 EPCOS 0.0000
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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
B72530V0350K062 B72530V0350K062 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 45V 35V 600pF 8533.40.40.00 TR 45V e4 Non-linear Resistors WRAPAROUND 3225 1210 10% VARISTOR 0.01W DUAL 35V 250A 90V 10% 56V 2.5A 2 J
B72242L0461K100 B72242L0461K100 EPCOS 0.0000
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0.00000000 download Through Hole Box 2 EAR99 85°C -25°C 11.4mm 37.5mm RoHS Compliant Tin unknown 25.4mm 11.4mm 460V 1.6nF 8533.40.40.00 615V e3 TIN LUG VARISTOR 1.4W RADIAL 460V Strap 1.24kV 10% 750V 300A 960 J
B72510E0250K062 B72510E0250K062 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount Cut Tape 2 SMD/SMT 150°C -55°C 1.25mm 2mm RoHS Compliant Tin No SVHC unknown 31V METAL OXIDE FILM 25V 250pF TR, BLISTER, 7 INCH 31V Non-linear Resistors AEC-Q200 2012 0805 10% VARISTOR 0.005W DUAL ENDED 25V Wraparound 80A 67V 10% 39V 1A 300 mJ
B72510V2170K62 B72510V2170K62 EPCOS 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) RoHS Compliant Lead Free 22V 0805 100pF 22V 1 17V 30A 27V 100 mJ
  • B72225S4581K101
    B72225S4581K101 EPCOS

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

    Price: 0.0000

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  • B72510T170K62
    B72510T170K62 EPCOS

    B72510T170K62 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

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  • B72214S0300K101
    B72214S0300K101 EPCOS

    B72214S0300K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.2848

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  • B72214S0140K151
    B72214S0140K151 EPCOS

    B72214S0140K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.5932

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  • B72210P2271K101
    B72210P2271K101 EPCOS

    B72210P2271K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.5438

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  • B72214S2381K301
    B72214S2381K301 EPCOS

    B72214S2381K301 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

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  • CN0603K14G
    CN0603K14G EPCOS

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

    Price: 1.7761

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  • B72500T0250K060
    B72500T0250K060 EPCOS

    B72500T0250K060 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

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  • B72207S0251K111
    B72207S0251K111 EPCOS

    B72207S0251K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

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  • B72220S0681K101
    B72220S0681K101 EPCOS

    B72220S0681K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 2.1921

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  • B72214Q0251K101
    B72214Q0251K101 EPCOS

    B72214Q0251K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72500E0140S260
    B72500E0140S260 EPCOS

    B72500E0140S260 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

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  • B72205S0271K111
    B72205S0271K111 EPCOS

    B72205S0271K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

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  • B72510T9200S172
    B72510T9200S172 EPCOS

    B72510T9200S172 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

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  • B72220T2171K101
    B72220T2171K101 EPCOS

    B72220T2171K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72650M0140K072
    B72650M0140K072 EPCOS

    B72650M0140K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

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  • B72220P3301K101
    B72220P3301K101 EPCOS

    B72220P3301K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72540T0500K062
    B72540T0500K062 EPCOS

    B72540T0500K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

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  • B72280B0551K001
    B72280B0551K001 EPCOS

    B72280B0551K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

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  • B72210S2950K101
    B72210S2950K101 EPCOS

    B72210S2950K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

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  • B72280B0251K001
    B72280B0251K001 EPCOS

    B72280B0251K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 734.8185

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  • B72207S0950K111
    B72207S0950K111 EPCOS

    B72207S0950K111 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

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  • B72580E0200K062
    B72580E0200K062 EPCOS

    B72580E0200K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.2854

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  • B72660M0140K072
    B72660M0140K072 EPCOS

    B72660M0140K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 5.5141

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  • B72214T2231K101
    B72214T2231K101 EPCOS

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

    Price: 0.0000

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  • B72530V0350K062
    B72530V0350K062 EPCOS

    B72530V0350K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

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  • B72242L0461K100
    B72242L0461K100 EPCOS

    B72242L0461K100 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

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  • B72510E0250K062
    B72510E0250K062 EPCOS

    B72510E0250K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

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  • B72510V2170K62
    B72510V2170K62 EPCOS

    B72510V2170K62 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

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