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 Depth Number of Poles Length RoHS Status Additional Feature Package / Case Reach Compliance Code Approval Agency Mounting Type Operating Temperature Size / Dimension Technology Height Seated (Max) Voltage - Rated AC HTS Code Packing Method Number of Functions Insulation Resistance Max Voltage Rating (DC) Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Temperature Grade Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Terminal Shape Mounting Feature Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Terminal Placement Thermistor Application Lead Spacing Rated (AC) Voltage (URac) Circuit RMS Voltage-Max Circuit DC Voltage-Max Energy Peak Pulse Current Current - Max Voltage - Max Telecom IC Type Resistance @ 25°C Current - Hold (Ih) (Max) Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) Current - Trip (It) Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
B88069X9720B502 B88069X9720B502 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk 2002 Active 1 (Unlimited) 3 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 UNSPECIFIED WIRE INDUSTRIAL NO 90°C -40°C ±20% SURGE PROTECTION CIRCUIT Yes 230V 10000A 10kA
B72214S0421K102 B72214S0421K102 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk StandarD Not For New Designs ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 290pF @ 1kHz 1 90J 748V 612V 680V 420V 4.5kA 560V
B72214S2171K391 B72214S2171K391 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Box (TB) AdvanceD Not For New Designs ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 670pF @ 1kHz 1 70J 297V 243V 270V 175V 6kA 225V
B88069X9800B502 B88069X9800B502 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk T33-A230X Active 1 (Unlimited) 3 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 UNSPECIFIED WIRE INDUSTRIAL NO 90°C -40°C ±20% SURGE PROTECTION CIRCUIT No 230V 10000A 10kA
B88069X2360C103 B88069X2360C103 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 14 Weeks Bulk Active 1 (Unlimited) 2 ROHS3 Compliant Cylinder No Lead User Defined ±20% No 350V 20000A 20kA
B72220S0321K101 B72220S0321K101 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Bulk 2011 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 720pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR 1W RADIAL 320V 420V 184J 561V 459V 510V 320V 8kA 420V
B72220S0500K551 B72220S0500K551 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) ROHS3 Compliant Disc 20mm Through Hole -40°C~105°C TA 3800pF @ 1kHz 1 27J 90.2V 73.8V 82V 50V 6.5kA 65V
B72214Q0551K101 B72214Q0551K101 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Bulk 2002 EnergetiQ Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole -40°C~85°C TA 550V 245pF @ 1kHz 1 260J 1.001kV 819V 910V 550V 6kA 745V
B88069X9680B252 B88069X9680B252 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk Active 1 (Unlimited) Radial 90°C -40°C 8mm 3 11.5mm ROHS3 Compliant Axial Cylinder, 3 Lead (T-Shape) Through Hole 10GOhm 230V ±20% 10kA Yes 230V 10000A 10kA
B88069X2900C103 B88069X2900C103 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Bulk A80-A600X Active 1 (Unlimited) 2 2 ROHS3 Compliant Cylinder No Lead User Defined 1 END WRAP AROUND INDUSTRIAL YES 90°C -40°C ±20% SURGE PROTECTION CIRCUIT No 600V 20000A 20kA
B72520T0060M062 B72520T0060M062 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 1206 (3216 Metric) Surface Mount -55°C~125°C TA METAL OXIDE FILM 8533.40.40.00 TR 1200pF @ 1kHz e3 Tin (Sn) - with Nickel (Ni) barrier YES VARISTOR WRAPAROUND 1 VARISTOR 0.008W DUAL 6V 8V 0.40J 13.2V 8.8V 11V 6V 200A 8V
B72210P2381K101 B72210P2381K101 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Bulk AdvanceD MP Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 10mm unknown Through Hole -40°C~105°C TA METAL OXIDE FILM 8533.40.40.00 230pF @ 1kHz e3 TIN NO Non-linear Resistors WIRE 1 VARISTOR 0.4W RADIAL 385V 505V 82J 682V 558V 620V 385V 3.5kA 505V
B72220U2271K501 B72220U2271K501 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Bulk SNF AdvanceD Active Not Applicable ROHS3 Compliant Disc 20mm Through Hole -40°C~125°C TA 850pF @ 1kHz 1 215J 473V 387V 430V 275V 10kA 350V
B72214S0461K332 B72214S0461K332 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) StandarD Not For New Designs ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 260pF @ 1kHz 1 100J 825V 675V 750V 460V 4.5kA 615V
B72225S4271K101 B72225S4271K101 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Bulk 2011 SuperioR, S25 Active 1 (Unlimited) 2 ROHS3 Compliant Disc 27.5mm unknown Through Hole -40°C~105°C TA METAL OXIDE FILM e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 1W RADIAL 275V 350V 375J 473V 387V 430V 275V 20kA 350V
B72520E0300K072 B72520E0300K072 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 7 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
B88069X5080T502 B88069X5080T502 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole -15% +25% No 470V 5000A 5kA
B72520T0300K062 B72520T0300K062 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) 1997 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 1100pF @ 1kHz e3 Tin (Sn) - with Nickel (Ni) barrier YES VARISTOR WRAPAROUND 1 VARISTOR 0.008W DUAL ENDED 30V 38V 1.1J 51.7V 42.3V 47V 30V 200A 38V
B72530T250K62 B72530T250K62 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 1210 (3225 Metric) Surface Mount, MLCV -55°C~125°C TA 1200pF @ 1kHz 1 1.7J 42.9V 35.1V 39V 25V 300A 31V
B72214P2381K502 B72214P2381K502 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Bulk AdvanceD MP Active Not Applicable ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C 390pF @ 1kHz 1 180J 682V 558V 620V 385V 6kA 505V
B72205S0151K101 B72205S0151K101 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Bulk 2011 StandarD yes Active 1 (Unlimited) 2 ROHS3 Compliant FLAME PROOF Disc 5mm Through Hole -40°C~105°C TA METAL OXIDE FILM 115pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR RADIAL 200V 4.9J 264V 216V 240V 150V 400A 200V
B72214S1350K102 B72214S1350K102 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Bulk 2017 StandarD Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA
B72220S0511K508 B72220S0511K508 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 460pF @ 1kHz 1 190J 902V 738V 820V 510V 6.5kA 670V
B72210S2271K551 B72210S2271K551 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 15 Weeks Tape & Reel (TR) 2011 AdvanceD Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole -40°C~85°C TA 370pF @ 1kHz 1 84J 561V 459V 510V 320V 4.5kA 420V
B88069X8830B252 B88069X8830B252 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tray Active 1 (Unlimited) 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole No 600V 20000A 20kA
B59970C0120A070 B59970C0120A070 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Bulk 2013 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Radial, Disc UR Through Hole -40°C~125°C 0.354Dia x 0.138 T 9.00mmx3.50mm 0.492 12.50mm 8533.40.80.70 STRIP PACK Ceramic e3 Tin (Sn) NO WIRE 25% OVERLOAD PROTECTION 0.197 5.00mm 63V 3A 80V 9.4Ohm 150mA 300mA
B88069X2203B502 B88069X2203B502 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tray 2013 Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% No 300V 1000A 1kA
B72250L0231K100 B72250L0231K100 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 19 Weeks Bulk HighE, LS50 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 57mm Bolt Mount -25°C~85°C METAL OXIDE FILM 8533.40.40.00 6000pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors BINDING POST CHASSIS MOUNT VARISTOR 1.5W RADIAL 230V 300V 730J 396V 324V 360V 230V 75kA 300V
B72214P2171K551 B72214P2171K551 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) AdvanceD MP Not For New Designs ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 575pF @ 1kHz 1 80J 297V 243V 270V 175V 6kA 225V
B88069X9550B502 B88069X9550B502 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Bulk Active 1 (Unlimited) 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole ±20% Yes 230V 10000A 10kA
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