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 Diameter RoHS Status Current Rating Additional Feature Package / Case Reach Compliance Code Lead Pitch Approval Agency Resistance Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Max Voltage Rating (DC) Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Temperature Grade Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Terminal Shape Mounting Feature Reference Standard Feature Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Rated Temperature Terminal Placement Max Voltage Rating (AC) Thermistor Application Lead Spacing Lead/Base Style Rated (AC) Voltage (URac) Max Surge Current Voltage Tolerance Varistor Voltage Clamping Current Circuit RMS Voltage-Max Energy Absorbing Capacity-Max Circuit DC Voltage-Max Energy Clamping Voltage Current - Max Voltage - Max Telecom IC Type Thermal Sensitivity Index Resistance @ 25°C Current - Hold (Ih) (Max) Thickness (Max) Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) R @ 25°C Current - Steady State Max Current - Trip (It) Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
B88069X3351T902 B88069X3351T902 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) M50 Active 1 (Unlimited) 2 2 ROHS3 Compliant 2-SMD Cylinder Square End Surface Mount 1 UNSPECIFIED UNSPECIFIED AUTOMOTIVE NO -40°C ±20% SURGE PROTECTION CIRCUIT No 600V 5000A 5kA
B72220Q0381K101 B72220Q0381K101 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Bulk Active 1 (Unlimited) 2 ROHS3 Compliant Disc 20mm unknown Through Hole -45°C~105°C TA 780pF @ 1kHz e3 Tin (Sn) NO WIRE 1 VARISTOR RADIAL 385V 505V 315J 682V 558V 620V 385V 15kA 505V
B59807A0090A062 B59807A0090A062 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 1210 (3225 Metric) UR Surface Mount -20°C~85°C 0.126Lx0.098W 3.20mmx2.50mm AEC-Q200 8533.40.80.70 TR, BLISTER, 7 INCH Ceramic e3 Tin (Sn) YES WRAPAROUND 25% DUAL ENDED OVERLOAD PROTECTION 265V 200mA 265V 400Ohm 15mA 0.071 1.80mm 40mA
B59975C160A51 B59975C160A51 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2011 Obsolete Not Applicable ROHS3 Compliant Radial, Disc UR Through Hole -40°C~85°C 0.354Dia x 0.138 T 9.00mmx3.50mm 0.492 12.50mm Ceramic 0.197 5.00mm 3A 20V 1.8Ohms 550mA 1.1A
B88069X1923T902 B88069X1923T902 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) 2012 S50 Active 1 (Unlimited) 2 ROHS3 Compliant 2-SMD, No Lead Surface Mount ±20% 230V 5000A 5kA
B72205S0441K311 B72205S0441K311 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Through Hole Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) Radial 85°C -40°C 5.5mm 5mm ROHS3 Compliant 5A Disc 5mm 5mm Through Hole -40°C~105°C TA 585V 440V 37pF 585V 37pF @ 1kHz 10% 1 440V Radial 400A 10% 715V 5A 16J 1.18kV 786.5V 643.5V 715V 440V 400A 585V
B72220S0350K101 B72220S0350K101 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 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 8000pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR 0.2W RADIAL 35V 45V 33J 61.6V 50.4V 56V 35V 2kA 45V
B57237S0229M051 B57237S0229M051 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Tape & Reel (TR) 2013 S237 Active 1 (Unlimited) 2 EAR99 0.591 15.00mm ROHS3 Compliant not_compliant UL 2.2Ohm 8533.40.80.70 TR e3 Tin (Sn) NO 170°C -55°C WIRE THROUGH HOLE MOUNT ±20% NTC THERMISTOR 3.1W 25°C RADIAL SOFT START 0.295 7.50mm 2800 K 2.2 Ω 7A
B72214P2321K302 B72214P2321K302 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk AdvanceD MP Not For New Designs ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 320pF @ 1kHz 1 150J 561V 459V 510V 320V 6kA 420V
B88069X4260B502 B88069X4260B502 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tray 2010 Active 1 (Unlimited) 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole No 350V 10000A 10kA
B72240L0421K102 B72240L0421K102 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Box HighE Active 1 (Unlimited) ROHS3 Compliant Square 37.5mm, Tabs Chassis Mount 1 910J 748V 612V 680V 420V 40kA 560V
B72207S2950K101 B72207S2950K101 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk AdvanceD yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 7mm Through Hole 8533.40.40.00 e3 Tin (Sn) NO 85°C -40°C WIRE VARISTOR 0.25W RADIAL 95V 9 J 125V
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
B72210P2271K101 B72210P2271K101 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Bulk 2011 AdvanceD MP Active 1 (Unlimited) 2 ROHS3 Compliant Disc 10mm unknown Through Hole -45°C~105°C TA METAL OXIDE FILM 500pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.4W RADIAL 275V 350V 60J 473V 387V 430V 275V 3.5kA 350V
B72660M0250K072 B72660M0250K072 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) 2017 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2-SMD, J-Lead Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR 1400pF @ 1kHz e3 Tin (Sn) YES Non-linear Resistors J BEND 1 VARISTOR 0.02W DUAL ENDED 25V 1.6J 42.9V 35.1V 39V 25V 250A 31V
B72510T5040M60 B72510T5040M60 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV
B59204J0130B010V60 B59204J0130B010V60 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Bulk B5920 Active 1 (Unlimited) 0.748 19.00mm ROHS3 Compliant ±25% 0.400 10.16mm 100 Ω
B88069X8750B502 B88069X8750B502 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk 2007 Active 1 (Unlimited) 3 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 UNSPECIFIED WIRE NOT SPECIFIED NOT SPECIFIED NO ±20% SURGE PROTECTION CIRCUIT Yes 230V 20000A 20kA
B72214S0170K101 B72214S0170K101 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Bulk 2009 StandarD yes Active 1 (Unlimited) 2 ROHS3 Compliant FLAME PROOF Disc 14mm Through Hole -40°C~105°C TA METAL OXIDE FILM 670pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR RADIAL 22V 5.0J 29.7V 24.3V 27V 17V 1kA 22V
B88069X8230B502 B88069X8230B502 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tray Active 1 (Unlimited) 3 3 ROHS3 Compliant Cylinder No Lead, 3 Terminal User Defined 1 UNSPECIFIED UNSPECIFIED NOT SPECIFIED NOT SPECIFIED NO SURGE PROTECTION CIRCUIT Yes 250V 10000A 10kA
B72214S0231K101 B72214S0231K101 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Bulk StandarD yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant FLAME PROOF Disc 14mm Through Hole -40°C~105°C TA METAL OXIDE FILM 8533.40.40.00 530pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR 0.6W RADIAL 230V 300V 60J 396V 324V 360V 230V 4.5kA 300V
B72214T2231K101 B72214T2231K101 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks Bulk AdvanceD Thermofuse yes Not For New Designs 1 (Unlimited) 3 EAR99 ROHS3 Compliant 3-SIP Through Hole -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 380pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE CECC42000 Thermally Protected 1 VARISTOR 0.6W RADIAL 230V 300V 90J 396V 324V 360V 230V 6kA 300V
B72205S0300K101 B72205S0300K101 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 5mm Through Hole -40°C~105°C TA METAL OXIDE FILM 8533.40.40.00 720pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR RADIAL 30V 38V 0.90J 51.7V 42.3V 47V 30V 100A 38V
B72500E2170S160 B72500E2170S160 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) Automotive, AEC-Q200 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0603 (1608 Metric) unknown Surface Mount, MLCV -55°C~150°C TA METAL OXIDE FILM 8533.40.40.00 TR, CARDBOARD, 7 INCH 50pF @ 1MHz YES Non-linear Resistors WRAPAROUND 1 VARISTOR 0.003W DUAL ENDED 22V 0.075J 40.63V 24.38V 32.5V 17V 30A 22V
B88069X9020B502 B88069X9020B502 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks Active 1 (Unlimited) ROHS3 Compliant
B88069X2170S102 B88069X2170S102 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Active 1 (Unlimited) ROHS3 Compliant
B72580T0600K062 B72580T0600K062 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 1812 (4532 Metric) Surface Mount, MLCV -55°C~125°C TA METAL OXIDE FILM 8533.40.40.00 TR 400pF @ 1kHz e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES VARISTOR WRAPAROUND 1 VARISTOR DUAL 60V 85V 5.8J 110V 90V 100V 60V 400A 85V
B88069X7970B502 B88069X7970B502 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Active 1 (Unlimited) ROHS3 Compliant
B88069X8061T602 B88069X8061T602 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Last Time Buy 1 (Unlimited) RoHS Compliant
B88069X9770T502 B88069X9770T502 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) SSG5X-1OG Obsolete 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole 5000V
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