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 Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Number of Poles Length RoHS Status Current Rating Additional Feature Package / Case Reach Compliance Code Height Width Mounting Type Operating Temperature Voltage - Rated DC Technology Voltage - Rated AC HTS Code Packing Method Capacitance @ Frequency JESD-609 Code Terminal Finish Surface Mount Subcategory Terminal Shape Reference Standard Feature Case Code (Metric) Case Code (Imperial) Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Terminal Placement Applications Voltage - Clamping Circuit RMS Voltage-Max Circuit DC Voltage-Max Energy Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
B88069X5311S102 B88069X5311S102 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Strip Obsolete 1 (Unlimited) ROHS3 Compliant
B72210S0271K551 B72210S0271K551 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Tape & Reel (TR) StandarD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 10mm unknown Through Hole -40°C~105°C TA 8533.40.40.00 TR 220pF @ 1kHz e3 Tin (Sn) NO WIRE 1 VARISTOR RADIAL 43J 473V 387V 430V 275V 2.5kA 350V
B72220S0511K101 B72220S0511K101 TDK Electronics Inc. 1.1716
Add to Cart

Min: 1

Mult: 1

0.00000000 download 16 Weeks Bulk 2012 StandarD yes Active 1 (Unlimited) 2 ROHS3 Compliant FLAME PROOF Disc 20mm Through Hole -40°C~105°C TA METAL OXIDE FILM 460pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR 1W RADIAL 670V 190J 902V 738V 820V 510V 6.5kA 670V
B72220T2171K105 B72220T2171K105 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Tray AdvanceD Thermofuse yes Active Not Applicable ROHS3 Compliant Radial, Box - 3 Lead unknown Through Hole -40°C~85°C TA 1350pF @ 1kHz Thermally Protected 1 135J 297V 243V 270V 175V 10kA 225V
B72214P2321K392 B72214P2321K392 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 15 Weeks Tape & Box (TB) AdvanceD MP Active ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 320pF @ 1kHz 1 150J 561V 459V 510V 320V 6kA 420V
B72220S0131K103 B72220S0131K103 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Automotive, AEC-Q200, StandarD Not For New Designs ROHS3 Compliant Disc 20mm Through Hole -40°C~105°C TA 1850pF @ 1kHz 1 74J 225.5V 184.5V 205V 130V 8kA 170V
B72210S2141K362 B72210S2141K362 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 15 Weeks Tape & Box (TB) AdvanceD Active ROHS3 Compliant Disc 10mm Through Hole -40°C~105°C TA 470pF @ 1kHz 1 27.5J 242V 198V 220V 140V 3.5kA 180V
B88069X1450C102 B88069X1450C102 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk Active 1 (Unlimited) 2 ROHS3 Compliant Cylinder No Lead User Defined ±20% No 90V 20000A 20kA
B72520E0200K062 B72520E0200K062 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) Automotive, AEC-Q200 Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) Surface Mount -55°C~150°C TA 600pF @ 1kHz 1 7.0J 36.3V 29.7V 33V 17V 200A 22V
B72214S2321K103 B72214S2321K103 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk AdvanceD Not For New Designs ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 370pF @ 1kHz 1 136J 561V 459V 510V 320V 6kA 420V
B72220Q0271K101 B72220Q0271K101 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Bulk 2018 yes Active Not Applicable 2 EAR99 ROHS3 Compliant Radial Through Hole -45°C~105°C TA 8533.40.40.00 1150pF @ 1kHz e3 Tin (Sn) NO WIRE 1 VARISTOR 275V 350V 215J 473V 387V 430V 275V 15kA 350V
B72207S0300K161 B72207S0300K161 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks Tape & Reel (TR) StandarD Active ROHS3 Compliant Disc 7mm Through Hole -40°C~105°C TA 1200pF @ 1kHz 1 2J 51.7V 42.3V 47V 30V 250A 38V
B72225S4381K101 B72225S4381K101 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Bulk 2008 SuperioR, S25 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 27.5mm unknown Through Hole -40°C~105°C TA METAL OXIDE FILM 8533.40.40.00 e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 1W RADIAL 385V 505V 600J 682V 558V 620V 385V 20kA 505V
B72214S0351K675 B72214S0351K675 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Box (TB) StandarD Not For New Designs ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 350pF @ 1kHz 1 80J 616V 504V 560V 350V 4.5kA 460V
B72207S0250K111 B72207S0250K111 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 7mm unknown Through Hole -40°C~105°C TA 8533.40.40.00 TR 120pF @ 1kHz NO WIRE 1 VARISTOR RADIAL 1.6J 42.9V 35.1V 39V 25V 250A 31V
B72207S0750K111 B72207S0750K111 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 7mm unknown Through Hole -40°C~105°C TA 8533.40.40.00 TR 430pF @ 1kHz NO WIRE 1 VARISTOR RADIAL 5.9J 132V 108V 120V 75V 1.2kA 100V
B72214T2131K101 B72214T2131K101 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk 2011 AdvanceD Thermofuse yes Not For New Designs Not Applicable 3 EAR99 ROHS3 Compliant Radial, Box - 3 Lead Through Hole -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 650pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE CECC42000 Thermally Protected 1 VARISTOR 0.6W 50J 225.5V 184.5V 205V 130V 6kA 170V
B72520T0200K062 B72520T0200K062 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 2 ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -55°C~125°C TA METAL OXIDE FILM TR, BLISTER, 7 INCH 600pF @ 1kHz e3 Tin (Sn) - with Nickel (Ni) barrier YES VARISTOR WRAPAROUND 1 VARISTOR 0.008W DUAL ENDED 20V 26V 0.70J 36.3V 29.7V 33V 20V 200A 26V
B72207S2301K302 B72207S2301K302 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 15 Weeks Bulk AdvanceD Active ROHS3 Compliant Disc 7mm Through Hole -40°C~105°C TA 100pF @ 1kHz 1 30J 517V 423V 470V 300V 1.75kA 385V
B72210S0350K551 B72210S0350K551 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 10mm unknown Through Hole -40°C~105°C TA 8533.40.40.00 TR 2400pF @ 1kHz e3 Tin (Sn) NO WIRE 1 VARISTOR RADIAL 5.4J 61.6V 50.4V 56V 35V 500A 45V
B72530V1170K062 B72530V1170K062 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 7 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) SMD/SMT 125°C -55°C 3.2mm ROHS3 Compliant 2.5A 1210 (3225 Metric) 1.7mm 2.5mm Surface Mount, MLCV 22V 17V 3225 1210 10%
B72210S0950K151 B72210S0950K151 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 10mm unknown Through Hole -40°C~105°C TA 8533.40.40.00 TR 690pF @ 1kHz e3 Tin (Sn) NO WIRE 1 VARISTOR RADIAL 15J 165V 135V 150V 95V 2.5kA 125V
B72240L0231K100 B72240L0231K100 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Box HighE Active 1 (Unlimited) ROHS3 Compliant Square 37.5mm, Formed Tabs Chassis Mount 1 460J 396V 324V 360V 230V 40kA 300V
B72210S2271K341 B72210S2271K341 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) 2011 AdvanceD Active 1 (Unlimited) ROHS3 Compliant Disc 10mm Through Hole -40°C~105°C TA 220pF @ 1kHz 1 55J 473V 387V 430V 275V 3.5kA 350V
B72214S0271K131 B72214S0271K131 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Cut Tape (CT) 2011 StandarD Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 440pF @ 1kHz 1 71J 473V 387V 430V 275V 4.5kA 350V
B72210S0421K331 B72210S0421K331 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) ROHS3 Compliant Disc 10mm Through Hole -40°C~105°C TA 165pF @ 1kHz 1 45J 748V 612V 680V 420V 2.5kA 560V
B72587H3140S253 B72587H3140S253 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) SHCV Active 1 (Unlimited) ROHS3 Compliant Radial Through Hole Mixed Technology 1 General Purpose 40V
B72522V0170K072 B72522V0170K072 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
B72220S0950K101 B72220S0950K101 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Bulk StandarD yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant FLAME PROOF Disc 20mm Through Hole -40°C~105°C TA METAL OXIDE FILM 8533.40.40.00 2500pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR 1W RADIAL 95V 50J 165V 135V 150V 95V 6.5kA 125V
B72520T0040M062 B72520T0040M062 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 ROHS3 Compliant 1206 (3216 Metric) Surface Mount -55°C~125°C TA METAL OXIDE FILM TR 1500pF @ 1kHz e3 Tin (Sn) - with Nickel (Ni) barrier YES VARISTOR WRAPAROUND 1 VARISTOR 0.008W DUAL 4V 5.5V 0.30J 9.6V 6.4V 8V 4V 150A 5.5V
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