Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

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 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 Terminal Position Terminal Form Pin Count Surface Mount JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Subcategory Terminal Shape Mounting Feature Reference Standard Diode Element Material Number of Elements Configuration Diode Type Composition Max Output Current Polarity 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 Power Dissipation-Max Varistor Voltage (Max) Varistor Voltage (Min)
B72580T0350K072 B72580T0350K072 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 125°C -55°C 4.5mm RoHS Compliant Tin 1.2nF Wraparound
B72210S2231K101 B72210S2231K101 EPCOS 0.4548
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 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
B72214S0231K151 B72214S0231K151 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

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
B72205S0950K111 B72205S0950K111 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 3.4mm 5mm RoHS Compliant Tin 1A unknown 5mm 125V 95V 135pF 8533.40.40.00 TR 125V WIRE 10% VARISTOR 95V Radial 100A 250V 10% 150V 5A
B72542V3140S272 B72542V3140S272 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Cut Tape 2 EAR99 125°C -55°C 5mm 5.7mm RoHS Compliant Lead Free Silver No No SVHC 16V AVALANCHE 14V 15nF 16V e4 DUAL WRAP AROUND 2 R-CDSO-R2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL 5650 2220 1 14V 1.2kA 40V 23% 22V 10A 5.8 J 0.03W
B72210S2151K551 B72210S2151K551 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Tape & Reel (TR) RoHS Compliant Radial 2.000002g 150V 200V 1 150V 3.5kA 240V 30 J 264V 216V
B72207S0141K101 B72207S0141K101 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole Bulk yes 2 85°C -40°C 3.7mm 7mm 11mm RoHS Compliant Tin 10A FLAME PROOF Metal Unknown 5mm 180V 140V 180pF 180V e3 VARISTOR WIRE 10% VARISTOR 0.25W 140V Radial 1.2kA 360V 10% 220V 10A 10 J
B72220S0301K151 B72220S0301K151 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Tape & Reel Radial 85°C -40°C 20mm RoHS Compliant 100A Metal No SVHC 10mm 14.999988g 385V 300V 780pF 10% 8kA 775V
B72232B0551K001 B72232B0551K001 EPCOS 21.6700
Add to Cart

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 1 month ago) Bolt Box yes 2 EAR99 85°C -40°C 14mm 60mm RoHS Compliant Tin Metal No SVHC 24mm 745V 550V 1nF 8533.40.40.00 BULK 745V e3 BINDING POST VARISTOR 1.2W RADIAL 550V Screw 25kA 1.5kV 10% 910V 200A 620 J
B72225S4141K101 B72225S4141K101 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk 2 EAR99 85°C -40°C 5.2mm RoHS Compliant No 12.7mm 180V METAL OXIDE FILM 140V 2.55nF 8533.40.40.00 180V e3 TIN WIRE VARISTOR 1W 140V Radial 20kA 360V 10% 220V 150A 195 J
B72214Q0381K101 B72214Q0381K101 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) 2 EAR99 RoHS Compliant Radial unknown 385V 8533.40.40.00 BULK e3 TIN NO 85°C -40°C WIRE THROUGH HOLE MOUNT VARISTOR 0.8W 225 J 505V
CN0603L8G CN0603L8G EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Metal Tape & Reel (TR) EAR99 RoHS Compliant Lead Free 0603 unknown 8533.40.40.00 11V Non-linear Resistors 1 VARISTOR 8V 30A 15V 8V 100 mJ 17.25V 12.75V
B72220S0321K551 B72220S0321K551 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Radial 85°C -40°C 21.5mm 21.5mm RoHS Compliant 100A Radial 10mm 25.5mm 5.8mm 14.999988g 420V 320V 720pF 10% 8kA 840V
B72210S0111K101 B72210S0111K101 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole Bulk yes 2 EAR99 85°C -40°C 4.2mm 10mm 14.5mm RoHS Compliant FLAME PROOF No SVHC 7.5mm 4.2mm 2.000002g 150V METAL OXIDE FILM 115V 445pF 8533.40.40.00 150V 30mm e3 Tin (Sn) VARISTOR WIRE 10% VARISTOR 0.4W 115V Radial 2.5kA 300V 10% 180V 25A 18 J
B72650M0500K072 B72650M0500K072 EPCOS 0.9300
Add to Cart

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Surface Mount Tape and Reel yes 2 SMD/SMT 85°C -40°C 6.3mm 8mm RoHS Compliant Tin Unknown 3.8mm 3.2mm 65V METAL OXIDE FILM 50V 300pF TR 65V e3 Non-linear Resistors J BEND Ceramic 1210 3225 VARISTOR 0.1W DUAL ENDED 50V J-Lead 400A 135V 10% 82V 5A 1.8 J
B72207S2321K311 B72207S2321K311 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole 85°C -40°C 7mm RoHS Compliant Lead Free 420V Radial 799.995193mg 320V 90pF 420V 1.75kA 10% 1 320V 1.75kA 840V 510V 32 J 561V 459V
B72440P5040S260 B72440P5040S260 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Cut Tape 85°C -40°C 300μm 600μm RoHS Compliant Lead Free 0201 No SVHC 300μm 5.5V 4V 10pF 5.5V 4V 33V 17V 1A
B72207S1140K201 B72207S1140K201 EPCOS 0.6130
Add to Cart

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk yes 2 EAR99 125°C -40°C 3.5mm 7mm RoHS Compliant Contains Lead 250A No Metal Unknown 5mm 12.5m 9mm 16V 14V 2.3pF 8533.40.40.00 16V e3 Tin (Sn) WIRE Metal Oxide 10% VARISTOR 0.02W 14V Radial 250A 43V 10% 22V 2.5A 900 mJ
B72280B0461K001 B72280B0461K001 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 1 month ago) Bolt, Surface Mount Box yes 2 EAR99 85°C -40°C 118mm 135mm RoHS Compliant Tin 800A Metal Unknown 50mm 118mm 27.7mm 615V 460V 7.7nF 8533.40.40.00 BULK 615V e3 BINDING POST 10% VARISTOR 2W RADIAL 460V Screw 100kA 1.24kV 10% 750V 800A 2500 J
B72214S0381K551 B72214S0381K551 EPCOS 1.3908
Add to Cart

Min: 1

Mult: 1

0.00000000 Through Hole Radial 85°C -40°C 14mm RoHS Compliant 50A Radial 7.5mm 505V 385V 315pF 10% 4.5kA 1.025kV
B72210S0171K551 B72210S0171K551 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

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
B72510V0300K062 B72510V0300K062 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape and Reel yes 2 SMD/SMT EAR99 125°C -55°C 1.25mm 2mm RoHS Compliant Silver 1A 1.4mm 1.25mm 38V 30V 200pF 8533.40.40.00 TR 38V e4 Non-linear Resistors WRAPAROUND 2012 0805 10% VARISTOR 0.005W DUAL 30V 80A 77V 10% 47V 1A 0.3 J
B72242L0381K102 B72242L0381K102 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

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
B72510V0250K072 B72510V0250K072 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount SMD/SMT 125°C -55°C 2mm RoHS Compliant Silver 1A 0805 1.4mm 1.25mm 31V 25V 2012 0805 10%
B72540E1300K062 B72540E1300K062 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 yes 2 Non-RoHS Compliant METAL OXIDE FILM TR, BLISTER, 7 INCH e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES 175°C -55°C Non-linear Resistors WRAPAROUND SURFACE MOUNT AEC-Q200 VARISTOR 0.03W 150°C DUAL ENDED 30V 12 J 34V
B72214S0131K151 B72214S0131K151 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Tape & Reel 2 EAR99 85°C -40°C 4.2mm 14mm RoHS Compliant Tin 50A No SVHC unknown 7.5mm 4.000004g 170V 130V 650pF 8533.40.40.00 TR 170V e3 WIRE 10% VARISTOR 130V Radial 4.5kA 340V 10% 205V 50A
B72214P2271K101 B72214P2271K101 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Radial, Through Hole Bulk 2 EAR99 85°C -40°C 5.9mm 16mm 25mm RoHS Compliant Lead Free No Metal No SVHC 7.5mm 5.9mm 350V 275V 530pF 8533.40.40.00 350V 25mm e3 Tin (Sn) VARISTOR WIRE VARISTOR 0.6W 275V Radial 6kA 710V 10% 430V 50A 130 J
B72240B0461K001 B72240B0461K001 EPCOS 31.6292
Add to Cart

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) Bolt Box yes 2 EAR99 85°C -40°C 14mm 60mm RoHS Compliant Tin Metal No SVHC 24mm 615V 460V 1.6nF 8533.40.40.00 BULK 615V e3 BINDING POST VARISTOR 1.4W RADIAL 460V Screw 40kA 1.24kV 10% 750V 300A 1 kJ
B72207S0141K211 B72207S0141K211 EPCOS 0.0000
RFQ

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 180V 140V 180pF 8533.40.40.00 TR 180V WIRE 10% VARISTOR 140V Radial 1.2kA 360V 10% 220V 10A
B72207S0110K211 B72207S0110K211 EPCOS 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Tape and Reel 2 EAR99 85°C -40°C 3.4mm 7mm RoHS Compliant Tin 2.5A unknown 5mm 799.995193mg 14V 11V 2.75nF 8533.40.40.00 TR 14V WIRE 10% VARISTOR 11V Radial 250A 36V 10% 18V 2.5A
  • B72580T0350K072
    B72580T0350K072 EPCOS

    B72580T0350K072 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
  • B72214S0231K151
    B72214S0231K151 EPCOS

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

    Price: 0.0000

    RFQ
  • B72205S0950K111
    B72205S0950K111 EPCOS

    B72205S0950K111 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72542V3140S272
    B72542V3140S272 EPCOS

    B72542V3140S272 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S2151K551
    B72210S2151K551 EPCOS

    B72210S2151K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0141K101
    B72207S0141K101 EPCOS

    B72207S0141K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220S0301K151
    B72220S0301K151 EPCOS

    B72220S0301K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72232B0551K001
    B72232B0551K001 EPCOS

    B72232B0551K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 21.6700

    RFQ
  • B72225S4141K101
    B72225S4141K101 EPCOS

    B72225S4141K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214Q0381K101
    B72214Q0381K101 EPCOS

    B72214Q0381K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • CN0603L8G
    CN0603L8G EPCOS

    CN0603L8G datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72220S0321K551
    B72220S0321K551 EPCOS

    B72220S0321K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72210S0111K101
    B72210S0111K101 EPCOS

    B72210S0111K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72650M0500K072
    B72650M0500K072 EPCOS

    B72650M0500K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.9300

    RFQ
  • B72207S2321K311
    B72207S2321K311 EPCOS

    B72207S2321K311 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72440P5040S260
    B72440P5040S260 EPCOS

    B72440P5040S260 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S1140K201
    B72207S1140K201 EPCOS

    B72207S1140K201 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.6130

    RFQ
  • B72280B0461K001
    B72280B0461K001 EPCOS

    B72280B0461K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S0381K551
    B72214S0381K551 EPCOS

    B72214S0381K551 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 1.3908

    RFQ
  • B72210S0171K551
    B72210S0171K551 EPCOS

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

    Price: 0.0000

    RFQ
  • B72510V0300K062
    B72510V0300K062 EPCOS

    B72510V0300K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72242L0381K102
    B72242L0381K102 EPCOS

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

    Price: 0.0000

    RFQ
  • B72510V0250K072
    B72510V0250K072 EPCOS

    B72510V0250K072 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72540E1300K062
    B72540E1300K062 EPCOS

    B72540E1300K062 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214S0131K151
    B72214S0131K151 EPCOS

    B72214S0131K151 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72214P2271K101
    B72214P2271K101 EPCOS

    B72214P2271K101 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72240B0461K001
    B72240B0461K001 EPCOS

    B72240B0461K001 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 31.6292

    RFQ
  • B72207S0141K211
    B72207S0141K211 EPCOS

    B72207S0141K211 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
  • B72207S0110K211
    B72207S0110K211 EPCOS

    B72207S0110K211 datasheet pdf and TVS - Varistors, MOVs product details from EPCOS stock available at Utmel

    Price: 0.0000

    RFQ
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support