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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 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 Response Time Resistor Type Rated Power Dissipation (P) Rated Temperature Terminal Placement Max Voltage Rating (AC) Lead Diameter 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 Power Dissipation-Max Varistor Voltage (Max) Varistor Voltage (Min)
B72242L0381K102 B72242L0381K102 EPCOS 0.0000
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0.00000000 Through Hole Box 2 EAR99 85°C -25°C 10.6mm 37.5mm RoHS Compliant Tin 25.4mm 385V 1.9nF 8533.40.40.00 505V e3 TIN LUG VARISTOR 1.4W RADIAL 385V Strap 1.025kV 10% 620V 300A 800 J No
B72214T2251K101 B72214T2251K101 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 250V 22mm 11.2mm 4.000004g 320V METAL OXIDE FILM 250V 350pF 8533.40.40.00 320V e3 WIRE CECC42000 10% 1 VARISTOR 0.6W RADIAL 250V Pin 6kA 650V 10% 390V 50A 100 J No 429V 351V
B72207S2141K101 B72207S2141K101 EPCOS 0.7674
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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 4mm 7mm RoHS Compliant Tin 10A 5mm 11mm 9mm 799.995193mg 180V 140V 180pF 8533.40.40.00 180V e3 WIRE Metal Oxide 10% 1 VARISTOR 0.25W 140V Radial 1.75kA 360V 10% 220V 10A 13.5 J No 242V 198V
B72214S2271K151 B72214S2271K151 EPCOS 0.5932
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Min: 1

Mult: 1

0.00000000 RoHS Compliant Radial
B72225T4351K101 B72225T4351K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount, Through Hole Bulk yes 3 SMD/SMT EAR99 85°C -40°C 11.2mm 30.2mm RoHS Compliant Tin 150A No 460 350V 6.35mm 35.2mm 11.2mm 460V 350V 750pF 8533.40.40.00 460V e3 TIN WIRE CECC42000 Metal Oxide 10% 1 VARISTOR 1W RADIAL 350V Pin 20kA 910V 10% 560V 150A 495 J 616V 504V
B72210S0171K551 B72210S0171K551 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 4.6mm 10mm RoHS Compliant Tin 25A unknown 7.5mm 2.000002g 225V 175V 300pF 8533.40.40.00 TR 225V e3 WIRE 10% VARISTOR 175V Radial 2.5kA 455V 10% 270V 25A
B72210S2231K101 B72210S2231K101 EPCOS 0.4548
Add to Cart

Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 EAR99 85°C -40°C 5mm RoHS Compliant Lead Free Tin 25A No Metal Unknown 7.5mm 14.5mm 12mm 2.000002g 300V 230V 230pF 8533.40.40.00 300V e3 WIRE Metal Oxide 10% VARISTOR 0.4W 230V Radial 3.5kA 595V 10% 360V 25A 45 J
B72280B0131K001 B72280B0131K001 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 Tin 50mm 170V 130V 28nF 8533.40.40.00 BULK 170V e3 BINDING POST 10% VARISTOR 2W RADIAL 130V Screw 100kA 340V 10% 205V 800A 660 J
B72650M0600K072 B72650M0600K072 EPCOS 0.0000
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0.00000000 download PRODUCTION (Last Updated: 1 month ago) Surface Mount yes 2 85°C -40°C 6.3mm 8mm RoHS Compliant Tin Unknown 4.5mm 6.3mm 85V METAL OXIDE FILM 60V 250pF TR 85V e3 Non-linear Resistors J BEND 3225 1210 10% VARISTOR 0.1W DUAL ENDED 60V J-Lead 400A 165V 10% 100V 5A 2.2 J
B72220S0300K101 B72220S0300K101 EPCOS 1.3669
Add to Cart

Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole Bulk yes 2 EAR99 85°C -40°C 4.9mm 20mm RoHS Compliant FLAME PROOF Metal No SVHC 10mm 4.9mm 14.999988g 38V 30V 9.35nF 8533.40.40.00 38V 30mm e3 Tin (Sn) VARISTOR WIRE 10% VARISTOR 0.2W 30V Radial 2kA 93V 10% 47V 20A 26 J
B72220S0271K101 B72220S0271K101 EPCOS 0.0000
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Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole yes 2 105°C -40°C 5.4mm 20mm RoHS Compliant Lead Free Tin FLAME PROOF 275V No SVHC 10mm 25.5mm 5.4mm 5.4mm 14.999988g 350V METAL OXIDE FILM 275V 630pF BULK 350V 30mm e3 VARISTOR WIRE 20% VARISTOR 1W 85°C 275V Radial 8kA 710V 10% 430V 100A 151 J No
B72207S0131K111 B72207S0131K111 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 7mm RoHS Compliant Tin 10A unknown 5mm 799.995193mg 170V 130V 200pF 8533.40.40.00 TR 170V WIRE 10% VARISTOR 130V Radial 1.2kA 340V 10% 205V 10A
B72214Q0421K101 B72214Q0421K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) 2 EAR99 RoHS Compliant Radial unknown 420V 8533.40.40.00 BULK e3 TIN NO 85°C -40°C WIRE THROUGH HOLE MOUNT VARISTOR 0.8W 245 J 560V
B72587E3140S200 B72587E3140S200 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 125°C -55°C 3.7mm 7.3mm RoHS Compliant Tin 5mm METAL OXIDE FILM 14V 470nF 16V e3 Non-linear Resistors WIRE 1 VARISTOR 14V Radial 800A 40V 23% 22V 5A 2.4 J Yes
B72240L0750K100 B72240L0750K100 EPCOS 0.0000
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Min: 1

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0.00000000 Box RoHS Compliant
B72220P3151K101 B72220P3151K101 EPCOS 0.0000
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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk 2 EAR99 85°C -40°C 5.3mm RoHS Compliant unknown 10mm 200V METAL OXIDE FILM 150V 2.05nF 8533.40.40.00 200V e3 Tin (Sn) Non-linear Resistors WIRE VARISTOR 1W 150V Radial 12kA 395V 10% 240V 100A 155 J
B72660M0111K072 B72660M0111K072 EPCOS 1.0294
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Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount yes 2 85°C -40°C 8mm 10.2mm RoHS Compliant Tin 4032 Unknown 4.5mm 8mm 150V METAL OXIDE FILM 115V 220pF TR 150V e3 Non-linear Resistors J BEND 10% VARISTOR 0.25W DUAL ENDED 115V J-Lead 1.2kA 300V 10% 180V 10A 8.4 J
B72542V1300K062 B72542V1300K062 EPCOS 0.0000
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Min: 1

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0.00000000 Surface Mount EAR99 125°C -55°C 5mm 5.7mm RoHS Compliant Gold unknown METAL OXIDE FILM 4nF 8533.40.40.00 34V e4 Silver/Platinum (Ag/Pt) - with Glass frit Non-linear Resistors VARISTOR 30V 1.2kA 77V 10% 47V 10A 12 J
B72214Q0301K101 B72214Q0301K101 EPCOS 0.0000
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Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole yes 2 EAR99 85°C -40°C 6.1mm 14mm 16.5mm RoHS Compliant Tin No SVHC 10mm 16.5mm 6.1mm 4.000004g 385V 300V 430pF 8533.40.40.00 BULK 385V 30mm e3 WIRE 10% 25 ns VARISTOR 300V 1 mm Radial 8kA 775V 10% 470V 65A 175 J 8kA 800mW 517V
B72205S0600K211 B72205S0600K211 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 3.3mm 5mm RoHS Compliant Tin 1A unknown 5mm 85V 60V 250pF 8533.40.40.00 TR 85V WIRE 10% VARISTOR 60V Radial 100A 165V 10% 100V 5A
B72220S0750K551 B72220S0750K551 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Tape & Reel Radial 85°C -40°C 20mm RoHS Compliant 20A Radial No SVHC 10mm 14.999988g 100V 75V 2.9nF 10% 2kA 200V
B72214T2421K105 B72214T2421K105 EPCOS 0.0000
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Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole yes 21.6mm 17mm RoHS Compliant SIP No SVHC unknown 5mm 13mm 560V 420V 290pF 560V 1 420V 6kA 1.12kV 680V 180 J 748V 612V
B72205S0600K111 B72205S0600K111 EPCOS 0.4600
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Min: 1

Mult: 1

0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 3.3mm 5mm RoHS Compliant Tin 1A unknown 5mm 500.000539mg 85V 60V 250pF 8533.40.40.00 TR 85V WIRE 10% VARISTOR 60V Radial 100A 165V 10% 100V 5A
B72500E2170S170 B72500E2170S170 EPCOS 0.0000
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Min: 1

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0.00000000 Surface Mount Cut Tape (CT) SMD/SMT EAR99 125°C -55°C 1.6mm RoHS Compliant unknown 800μm 22V 17V 75pF 8533.40.40.00 22V 1608 0603 60% 1 VARISTOR 17V 30A 50V 32.5V 75 mJ 40.63V 24.38V
B72210S2271K341 B72210S2271K341 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel (TR) RoHS Compliant Lead Free Radial 2.000002g 275V 350V 1 275V 3.5kA 430V 55 J 473V 387V
B72207S0141K111 B72207S0141K111 EPCOS 0.4054
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Min: 1

Mult: 1

0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 3.7mm 7mm RoHS Compliant Tin 10A unknown 5mm 799.995193mg 180V 140V 180pF 8533.40.40.00 TR 180V WIRE 10% VARISTOR 140V Radial 1.2kA 360V 10% 220V 10A
B72260B0102K001 B72260B0102K001 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 yes 2 SMD/SMT EAR99 85°C -40°C 24mm 100mm RoHS Compliant 500A Metal Unknown 40mm 24mm 1.465kV 1.1kV 1.6nF 8533.40.40.00 BULK 1.465kV e3 Tin (Sn) BINDING POST Metal Oxide 10% VARISTOR 1.6W RADIAL 1.1kV Screw 7kA 2.97kV 10% 1.8kV 500A 1100V 1465V 3 kJ
B72214S0231K151 B72214S0231K151 EPCOS 0.0000
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Min: 1

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0.00000000 Through Hole 2 EAR99 85°C -40°C 4.7mm 14mm RoHS Compliant 50A unknown 7.5mm 4.000004g 300V 230V 530pF 8533.40.40.00 TR 300V e3 Tin (Sn) WIRE 10% VARISTOR 230V Radial 4.5kA 595V 10% 360V 50A
B72530T0110K062 B72530T0110K062 EPCOS 0.5700
Add to Cart

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount Cut Tape yes 2 EAR99 125°C -55°C 2.5mm 3.2mm RoHS Compliant Tin 1210 11V 1.7mm 14V METAL OXIDE FILM 11V 2.4nF 8533.40.40.00 TR 14V e3 VARISTOR WRAPAROUND Ceramic VARISTOR 0.01W DUAL 11V 400A 33V 18V 2.5A 1.2 J
B72214S0131K551 B72214S0131K551 EPCOS 0.6000
Add to Cart

Min: 1

Mult: 1

0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 4.2mm 14mm RoHS Compliant 50A unknown 7.5mm 4.000004g 170V 130V 560pF 8533.40.40.00 TR 170V e3 Tin (Sn) WIRE 10% VARISTOR 130V Radial 4.5kA 340V 10% 205V 50A
  • B72242L0381K102
    B72242L0381K102 EPCOS

    B72242L0381K102 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214T2251K101
    B72214T2251K101 EPCOS

    B72214T2251K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S2141K101
    B72207S2141K101 EPCOS

    B72207S2141K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.7674

    RFQ
  • B72214S2271K151
    B72214S2271K151 EPCOS

    B72214S2271K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.5932

    RFQ
  • B72225T4351K101
    B72225T4351K101 EPCOS

    B72225T4351K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0171K551
    B72210S0171K551 EPCOS

    B72210S0171K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S2231K101
    B72210S2231K101 EPCOS

    B72210S2231K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.4548

    RFQ
  • B72280B0131K001
    B72280B0131K001 EPCOS

    B72280B0131K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72650M0600K072
    B72650M0600K072 EPCOS

    B72650M0600K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220S0300K101
    B72220S0300K101 EPCOS

    B72220S0300K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 1.3669

    RFQ
  • B72220S0271K101
    B72220S0271K101 EPCOS

    B72220S0271K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0131K111
    B72207S0131K111 EPCOS

    B72207S0131K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214Q0421K101
    B72214Q0421K101 EPCOS

    B72214Q0421K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72587E3140S200
    B72587E3140S200 EPCOS

    B72587E3140S200 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72240L0750K100
    B72240L0750K100 EPCOS

    B72240L0750K100 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220P3151K101
    B72220P3151K101 EPCOS

    B72220P3151K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72660M0111K072
    B72660M0111K072 EPCOS

    B72660M0111K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 1.0294

    RFQ
  • B72542V1300K062
    B72542V1300K062 EPCOS

    B72542V1300K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214Q0301K101
    B72214Q0301K101 EPCOS

    B72214Q0301K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S0600K211
    B72205S0600K211 EPCOS

    B72205S0600K211 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220S0750K551
    B72220S0750K551 EPCOS

    B72220S0750K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214T2421K105
    B72214T2421K105 EPCOS

    B72214T2421K105 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S0600K111
    B72205S0600K111 EPCOS

    B72205S0600K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.4600

    RFQ
  • B72500E2170S170
    B72500E2170S170 EPCOS

    B72500E2170S170 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S2271K341
    B72210S2271K341 EPCOS

    B72210S2271K341 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0141K111
    B72207S0141K111 EPCOS

    B72207S0141K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.4054

    RFQ
  • B72260B0102K001
    B72260B0102K001 EPCOS

    B72260B0102K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S0231K151
    B72214S0231K151 EPCOS

    B72214S0231K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72530T0110K062
    B72530T0110K062 EPCOS

    B72530T0110K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.5700

    RFQ
  • B72214S0131K551
    B72214S0131K551 EPCOS

    B72214S0131K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.6000

    RFQ
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