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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) 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 Varistor Voltage (Max) Varistor Voltage (Min)
B72220Q0141K101 B72220Q0141K101 EPCOS 0.0000
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0.00000000 Through Hole Bulk yes 2 EAR99 85°C -40°C 22.5mm RoHS Compliant Tin 130A 10mm 27mm 22.5mm 180V 140V 1.8nF 8533.40.40.00 e3 WIRE Metal Oxide 10% VARISTOR 1.2W Radial 15kA 220V 110 J No
B72580T0500K062 B72580T0500K062 EPCOS 0.0000
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0.00000000 yes 2 EAR99 Non-RoHS Compliant METAL OXIDE FILM 8533.40.40.00 TR e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES 125°C -55°C VARISTOR WRAPAROUND SURFACE MOUNT VARISTOR 0.015W DUAL 50V 4.5 J 65V
B72214S0950K151 B72214S0950K151 EPCOS 0.0000
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0.00000000 Through Hole 2 EAR99 85°C -40°C 4mm 14mm RoHS Compliant 10A unknown 7.5mm 4.000004g 125V 95V 1.2nF 8533.40.40.00 TR 125V e3 Tin (Sn) WIRE 10% VARISTOR 95V Radial 1kA 250V 10% 150V 50A
B72210S2271K551 B72210S2271K551 EPCOS 0.0000
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Min: 1

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0.00000000 RoHS Compliant Radial
B72210S0350K551 B72210S0350K551 EPCOS 0.0000
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Min: 1

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0.00000000 Through Hole 2 EAR99 85°C -40°C 4.4mm 10mm RoHS Compliant 5A unknown 7.5mm 45V 35V 2.4nF 8533.40.40.00 TR 45V e3 Tin (Sn) WIRE 10% VARISTOR 35V Radial 500A 110V 10% 56V 5A
B72205S0461K321 B72205S0461K321 EPCOS 0.0000
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Min: 1

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0.00000000 Through Hole Radial 85°C -40°C 5mm RoHS Compliant 5A Radial 5mm 615V 460V 35pF 10% 400A 1.24kV
B72225T4421K101 B72225T4421K101 EPCOS 44.7855
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Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 3 EAR99 85°C -40°C 11.2mm 30.2mm RoHS Compliant Lead Free Tin No Metal 420V Unknown 6.35mm 560V 420V 630pF 8533.40.40.00 560V e3 TIN WIRE CECC42000 VARISTOR 1W RADIAL 420V Pin 20kA 1.12kV 10% 680V 150A 700 J
B72240L0151K100 B72240L0151K100 EPCOS 0.0000
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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 -25°C 8.3mm 37.5mm RoHS Compliant Tin 25.4mm 200V METAL OXIDE FILM 150V 4.8nF 8533.40.40.00 200V e3 Non-linear Resistors BINDING POST VARISTOR 1.4W RADIAL 150V Strap 40kA 395V 10% 240V 300A 360 J
B72225T4141K101 B72225T4141K101 EPCOS 0.0000
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Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount, Through Hole Bulk yes 3 SMD/SMT 85°C -40°C 11.2mm 30.2mm RoHS Compliant Tin 150A 140V 6.35mm 35.2mm 11.2mm 180V 140V 1.86nF 180V e3 TIN WIRE CECC42000 Metal Oxide 10% 1 VARISTOR 1W RADIAL 140V Pin 20kA 360V 10% 220V 150A 195 J No 242V 198V
B72214Q0321K101 B72214Q0321K101 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 6.3mm 14mm 16.5mm RoHS Compliant 65A No SVHC 10mm 16.5mm 6.3mm 420V 320V 390pF 8533.40.40.00 BULK 420V 30mm e3 Tin (Sn) WIRE 10% VARISTOR 0.8W 320V Radial 8kA 840V 10% 510V 65A 185 J
B72214S0681K331 B72214S0681K331 EPCOS 0.9468
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Min: 1

Mult: 1

0.00000000 Through Hole Radial 85°C -40°C 14mm RoHS Compliant 50A Radial 7.5mm 895V 680V 180pF 10% 4.5kA 1.815kV
B72540T0500K062 B72540T0500K062 EPCOS 0.0000
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Min: 1

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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
B72220S0200K131 B72220S0200K131 EPCOS 0.0000
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0.00000000 Through Hole Tape & Reel Radial 85°C -40°C 20mm RoHS Compliant 20A Metal No SVHC 10mm 14.999988g 26V 20V 12nF 10% 2kA 65V
B72214S0321K101 B72214S0321K101 EPCOS 0.0000
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Min: 1

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0.00000000 PRODUCTION (Last Updated: 1 month ago) Radial, Through Hole yes 2 EAR99 105°C -40°C 5.4mm 14mm RoHS Compliant Tin FLAME PROOF No SVHC 7.5mm 19mm 5.4mm 4.000004g 420V METAL OXIDE FILM 320V 280pF 8533.40.40.00 BULK 420V 30mm e3 VARISTOR WIRE 10% VARISTOR 0.6W 85°C 320V Radial 4.5kA 840V 10% 510V 50A 84 J
B72540V1300K062 B72540V1300K062 EPCOS 0.0000
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Min: 1

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0.00000000 Surface Mount yes 2 SMD/SMT 125°C -55°C 5mm 5.7mm RoHS Compliant Silver 10A 2.5mm 5mm 34V METAL OXIDE FILM 30V 4nF TR, BLISTER, 7 INCH 34V e4 Non-linear Resistors WRAPAROUND 5750 2220 10% VARISTOR 0.03W DUAL ENDED 30V 1.2kA 77V 10% 47V 10A 12 J
B72260B0321K001 B72260B0321K001 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 40mm 420V 320V 5.6nF 8533.40.40.00 BULK 420V e3 Tin (Sn) BINDING POST Metal Oxide 10% VARISTOR 1.6W RADIAL 320V Screw 70kA 840V 10% 510V 500A 1000 J
B72205S0301K311 B72205S0301K311 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 4.5mm 5mm RoHS Compliant Tin 5A unknown 5mm 500.000539mg 385V 300V 45pF 8533.40.40.00 TR 385V WIRE 10% VARISTOR 300V Radial 400A 775V 10% 470V 5A
B72210P2301K101 B72210P2301K101 EPCOS 2.2311
Add to Cart

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole Bulk 2 85°C -40°C 6.1mm 12mm 25mm RoHS Compliant No No SVHC 7.5mm 6.1mm 385V METAL OXIDE FILM 300V 285pF 385V 25mm e3 Tin (Sn) WIRE VARISTOR 0.4W 300V Radial 3.5kA 775V 10% 470V 25A 65 J
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
B72205S0381K311 B72205S0381K311 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 5.1mm 5mm RoHS Compliant Tin 5A unknown 5mm 500.000539mg 505V 385V 40pF 8533.40.40.00 TR 505V WIRE 10% VARISTOR 385V Radial 400A 1.025kV 10% 620V 5A
B72225T4211K101 B72225T4211K101 EPCOS 0.0000
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Min: 1

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0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount, Through Hole Bulk yes 3 SMD/SMT 85°C -40°C 11.2mm 30.2mm RoHS Compliant Tin 150A 6.35mm 35.2mm 11.2mm 270V 210V 1.245nF 270V e3 TIN WIRE CECC42000 Metal Oxide 10% 1 VARISTOR 1W RADIAL 210V Pin 20kA 550V 10% 330V 150A 290 J No 363V 297V
B72205S2271K111 B72205S2271K111 EPCOS 0.0000
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Min: 1

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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
B72210S0171K151 B72210S0171K151 EPCOS 0.4746
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Min: 1

Mult: 1

0.00000000 Through Hole 2 EAR99 85°C -40°C 4.6mm 10mm RoHS Compliant 25A unknown 7.5mm 2.000002g 225V 175V 380pF 8533.40.40.00 TR 225V e3 Tin (Sn) WIRE 10% VARISTOR 175V Radial 2.5kA 455V 10% 270V 25A
B72240L0251K100 B72240L0251K100 EPCOS 0.0000
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Min: 1

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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
B72225S4461K101 B72225S4461K101 EPCOS 0.0000
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Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk 2 85°C -40°C 8.3mm RoHS Compliant No 12.7mm 615V METAL OXIDE FILM 460V 740pF 615V e3 TIN WIRE VARISTOR 1W 460V Radial 20kA 1.24kV 10% 750V 150A 720 J
B72582V0250K062 B72582V0250K062 EPCOS 0.0000
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Min: 1

Mult: 1

0.00000000 RoHS Compliant
B72214S0461K551 B72214S0461K551 EPCOS 0.0000
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Min: 1

Mult: 1

0.00000000 Through Hole Radial 85°C -40°C 14mm RoHS Compliant 50A Radial 7.5mm 615V 460V 260pF 10% 4.5kA 1.24kV
B72220P3421K101 B72220P3421K101 EPCOS 0.0000
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Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole 2 EAR99 85°C -40°C 8.6mm 20mm RoHS Compliant Lead Free 100A No 2220 No SVHC 10mm 8.6mm 8.6mm 560V METAL OXIDE FILM 420V 730pF 8533.40.40.00 BULK 560V 25mm e3 Tin (Sn) WIRE 10% 1 VARISTOR 1W 420V Radial 12kA 1.12kV 10% 680V 100A 405 J 748V 612V
B72520T1140S272 B72520T1140S272 EPCOS 0.0000
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Min: 1

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0.00000000 Surface Mount SMD/SMT 125°C -55°C 3.2mm RoHS Compliant 1A 1206 1.7mm 1.6mm 16V 14V 16V 3216 1206 23% 1 14V 200A 22V 600 mJ
B72207S0171K211 B72207S0171K211 EPCOS 0.0000
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Min: 1

Mult: 1

0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 4mm 7mm RoHS Compliant Tin 10A unknown 5mm 225V 175V 150pF 8533.40.40.00 TR 225V WIRE 10% VARISTOR 175V Radial 1.2kA 455V 10% 270V 10A
  • B72220Q0141K101
    B72220Q0141K101 EPCOS

    B72220Q0141K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72580T0500K062
    B72580T0500K062 EPCOS

    B72580T0500K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S0950K151
    B72214S0950K151 EPCOS

    B72214S0950K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S2271K551
    B72210S2271K551 EPCOS

    B72210S2271K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0350K551
    B72210S0350K551 EPCOS

    B72210S0350K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S0461K321
    B72205S0461K321 EPCOS

    B72205S0461K321 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72225T4421K101
    B72225T4421K101 EPCOS

    B72225T4421K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 44.7855

    RFQ
  • B72240L0151K100
    B72240L0151K100 EPCOS

    B72240L0151K100 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72225T4141K101
    B72225T4141K101 EPCOS

    B72225T4141K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214Q0321K101
    B72214Q0321K101 EPCOS

    B72214Q0321K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S0681K331
    B72214S0681K331 EPCOS

    B72214S0681K331 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.9468

    RFQ
  • B72540T0500K062
    B72540T0500K062 EPCOS

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

    Price: 0.0000

    RFQ
  • B72220S0200K131
    B72220S0200K131 EPCOS

    B72220S0200K131 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S0321K101
    B72214S0321K101 EPCOS

    B72214S0321K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72540V1300K062
    B72540V1300K062 EPCOS

    B72540V1300K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72260B0321K001
    B72260B0321K001 EPCOS

    B72260B0321K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S0301K311
    B72205S0301K311 EPCOS

    B72205S0301K311 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210P2301K101
    B72210P2301K101 EPCOS

    B72210P2301K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 2.2311

    RFQ
  • CN0603K14G
    CN0603K14G EPCOS

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

    Price: 1.7761

    RFQ
  • B72205S0381K311
    B72205S0381K311 EPCOS

    B72205S0381K311 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72225T4211K101
    B72225T4211K101 EPCOS

    B72225T4211K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72205S2271K111
    B72205S2271K111 EPCOS

    B72205S2271K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0171K151
    B72210S0171K151 EPCOS

    B72210S0171K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.4746

    RFQ
  • B72240L0251K100
    B72240L0251K100 EPCOS

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

    Price: 0.0000

    RFQ
  • B72225S4461K101
    B72225S4461K101 EPCOS

    B72225S4461K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72582V0250K062
    B72582V0250K062 EPCOS

    B72582V0250K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S0461K551
    B72214S0461K551 EPCOS

    B72214S0461K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220P3421K101
    B72220P3421K101 EPCOS

    B72220P3421K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72520T1140S272
    B72520T1140S272 EPCOS

    B72520T1140S272 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0171K211
    B72207S0171K211 EPCOS

    B72207S0171K211 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
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