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 Series Part Status Moisture Sensitivity Level (MSL) Termination Max Operating Temperature Min Operating Temperature Orientation Depth Accessory Type Diameter Length RoHS Status Contact Material Current Rating Number of Pins Package / Case Max Supply Voltage REACH SVHC Lead Pitch Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Voltage - Rated AC Capacitance Max Voltage Rating (DC) Type Capacitance @ Frequency Direction Number of Channels Fuse Size Termination Style Voltage Composition Polarity Case Code (Metric) Case Code (Imperial) Tolerance Current Rating (Amps) Number of Circuits Working Voltage Max Voltage Rating (AC) Applications Max Surge Current Element Configuration Varistor Voltage Clamping Current Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Contact Finish Fuse Type Fuse Current Power Line Protection Voltage - Breakdown (Min) Fuseholder Type Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Number of Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
824521701 824521701 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AA, SMB Unknown Surface Mount -65°C~150°C TJ Zener Zener Bidirectional General Purpose 81.9V 70V 600W 113V 5.3A 81.9V DO-214AA No 81.9V Typ 600W 5.3A 113V 70V Max 1 1
82550200 82550200 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) SMD/SMT 85°C -40°C 1.25mm 2mm ROHS3 Compliant 1A 0805 (2012 Metric) 20V Unknown 1.25mm Surface Mount, MLCV -40°C~125°C TA 26V 20V 350pF 26V 350pF @ 1kHz 2012 0805 1 20V 100A 33V 1A 0.30J 54V 36.3V 29.7V 33V 20V 100A 26V
820573001 820573001 Würth Elektronik 0.7791
Add to Cart

Min: 1

Mult: 1

0.00000000 10 Weeks Tape & Reel (TR) WE-VD Active 1 (Unlimited) ROHS3 Compliant Disc 7mm Through Hole -40°C~85°C TA 38V 30V 1600pF @ 1kHz 1 3J 51.7V 42.3V 47V 30V 250A 38V
82402304 82402304 Würth Elektronik 0.6624
Add to Cart

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Cut Tape (CT) WE-TVS Active 3 (168 Hours) SMD/SMT 85°C -55°C 2.9mm ROHS3 Compliant 6 SOT-23-6 Unknown 1.16mm 2.8mm Surface Mount -55°C~85°C TJ 13pF Zener 13pF @ 1MHz Unidirectional 4 Zener Unidirectional 5V General Purpose 6A Common Anode 6V 5V 2.5A 1mA Yes 6.8V 6A 6V SOT-23-6L No 6V 6A 8/20μs 6.8V Typ 5V Max 4 4
824540221 824540221 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AB, SMC Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 22V 1.5kW 35.5V 42.3A 25.65V DO-214AB No 25.65V Typ 1500W 1.5kW 42.3A 35.5V 22V Max 1 1
696212001002 696212001002 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 70 Weeks Box Active 1 (Unlimited) ROHS3 Compliant Unknown Panel Mount 250V 5mmx20mm Quick Connect 250V 20A 1 Tin Nickel Cartridge 10A Holder
824540111 824540111 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AB, SMC Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 12.85V 11V 1.5kW 18.2V 82.5A 12.85V DO-214AB No 12.85V Typ 1500W 1.5kW 82.5A 18.2V 11V Max 1 1
824540500 824540500 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AB, SMC Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 6.7V 5V 1.5kW 9.2V 163A 6.7V DO-214AB No 6.7V Typ 1500W 1.5kW 163A 9.2V 5V Max 1 1
820571111 820571111 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Radial Tape & Reel (TR) Active 1 (Unlimited) Radial 125°C -40°C 7mm ROHS3 Compliant Disc 7mm Unknown 5mm Through Hole 448.007514mg -40°C~85°C TA 150V 115V 220pF 150V 220pF @ 1kHz 10% 1 115V 1.2kA 180V 10A 13J 300V 198V 162V 180V 115V 1.2kA 150V
82556060 82556060 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) SMD/SMT ROHS3 Compliant 0603 (1608 Metric) Surface Mount, MLCV -40°C~85°C TA 9V 6V 680pF 680pF @ 1kHz 1608 0603 1 0.1J 20V 14.4V 9.6V 12V 6V 30A 9V
824550751 824550751 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AB, SMC Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 87.7V 75V 3kW 121V 24.8A 87.7V DO-214AB No 87.7V Typ 3000W 3kW 24.8A 121V 75V Max 1 1
824500161 824500161 Würth Elektronik 0.2828
Add to Cart

Min: 1

Mult: 1

0.00000000 15 Weeks Cut Tape WE-TVSP Active 1 (Unlimited) ROHS3 Compliant 2 DO-214AC, SMA Unknown Surface Mount -65°C~150°C TA Zener Unidirectional General Purpose 18.75V 16V 400W 26V 18.75V DO-214AC No 18.75V 400W 15.4A 26V 16V Max 1
824501111 824501111 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AC, SMA Unknown Surface Mount -65°C~150°C TJ Zener Zener Bidirectional General Purpose 12.85V 11V 400W 18.2V 22A 12.85V DO-214AC No 12.85V Typ 400W 22A 18.2V 11V Max 1 1
824520851 824520851 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AA, SMB Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 99.2V 85V 600W 137V 4.4A 99.2V DO-214AA No 99.2V Typ 600W 4.4A 137V 85V Max 1 1
696120004001 696120004001 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 56 Weeks Active 1 (Unlimited) Cover ROHS3 Compliant Unknown
824540641 824540641 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AB, SMC Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 74.85V 64V 1.5kW 103V 14.6A 74.85V DO-214AB No 74.85V Typ 1500W 1.5kW 14.6A 103V 64V Max 1 1
820544611 820544611 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Radial Tape & Reel (TR) Active 1 (Unlimited) Radial 125°C -40°C 14mm ROHS3 Compliant Disc 14mm Through Hole 1.024013g -40°C~85°C TA 615V 460V 270pF 270pF @ 1kHz 10% 1 4.5kA 750V 180J 1.24kV 825V 675V 750V 460V 4.5kA 615V
824541102 824541102 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AB, SMC Unknown Surface Mount -65°C~150°C TJ Zener Zener Bidirectional General Purpose 100V 1.5kW 162V 9.3A 117V DO-214AB No 117V Typ 1500W 1.5kW 9.3A 162V 100V Max 1 1
820541311 820541311 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Radial Tape & Reel (TR) Active 1 (Unlimited) Radial 125°C -40°C 14mm ROHS3 Compliant Disc 14mm Unknown 7.5mm Through Hole 1.024013g -40°C~85°C TA 170V 130V 840pF 170V 840pF @ 1kHz 10% 1 130V 4.5kA 200V 50A 57J 340V 220V 180V 200V 130V 4.5kA 170V
824521221 824521221 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AA, SMB Unknown Surface Mount -65°C~150°C TJ Zener Zener Bidirectional General Purpose 25.65V 22V 600W 35.5V 16.9A 25.65V DO-214AA No 25.65V Typ 600W 16.9A 35.5V 22V Max 1 1
820514611 820514611 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Radial Tape & Reel (TR) Active 1 (Unlimited) Radial 125°C -40°C 10mm ROHS3 Compliant Disc 10mm Through Hole 1.095993g -40°C~85°C TA 615V 460V 120pF 140pF @ 1kHz 10% 1 2.5kA 750V 90J 1.24kV 825V 675V 750V 460V 2.5kA 615V
824520401 824520401 Würth Elektronik 0.2699
Add to Cart

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AA, SMB Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 46.75V 40V 600W 64.5V 9.3A 46.75V DO-214AA No 46.75V Typ 600W 9.3A 64.5V 40V Max 1 1
824021 824021 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 35 Weeks Surface Mount Cut Tape (CT) WE-TVS Active 3 (168 Hours) SMD/SMT 125°C -55°C 2.9mm ROHS3 Compliant 3 TO-236-3, SC-59, SOT-23-3 Unknown 1.04mm 2.4mm Surface Mount -55°C~125°C TJ 55pF Zener 55pF @ 1MHz Unidirectional 2 Zener Bidirectional, Unidirectional 5V General Purpose 15A Common Anode 6.1V 5V 2.5A 1mA Yes 7V 15A 6.1V SOT-23-3L No 6.1V 15A 8/20μs 7V 5V Max 2 2 1 1
824500331 824500331 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AC, SMA Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 38.65V 33V 400W 53.3V 7.5A 38.65V DO-214AC No 38.65V Typ 400W 7.5A 53.3V 33V Max 1 1
824540781 824540781 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AB, SMC Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 78V 1.5kW 126V 11.9A 91.25V DO-214AB No 91.25V Typ 1500W 1.5kW 11.9A 126V 78V Max 1 1
696105003002 696105003002 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 63 Weeks Through Hole Box Active 1 (Unlimited) Horizontal ROHS3 Compliant Copper Alloy Unknown Through Hole 250V 5mmx20mm PC Pin 250V 10A 1 Tin Nickel Cartridge 10A Block
82550250 82550250 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) SMD/SMT 85°C -40°C 1.25mm 2mm ROHS3 Compliant 1A 0805 (2012 Metric) 25V Unknown 1.25mm Surface Mount, MLCV -40°C~125°C TA 30V 25V 310pF 30V 310pF @ 1kHz 2012 0805 1 25V 100A 39V 1A 0.30J 65V 100A 42.9V 35.1V 39V 25V 100A 30V
824540751 824540751 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AB, SMC Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 87.7V 75V 1.5kW 121V 12.4A 87.7V DO-214AB No 87.7V Typ 1500W 1.5kW 12.4A 121V 75V Max 1 1
820453001 820453001 Würth Elektronik 0.5646
Add to Cart

Min: 1

Mult: 1

0.00000000 10 Weeks Tape & Reel (TR) WE-VD Active 1 (Unlimited) ROHS3 Compliant Disc 5mm Through Hole -40°C~85°C TA 38V 30V 720pF @ 1kHz 1 1.8J 51.7V 42.3V 47V 30V 250A 38V
82556250 82556250 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Tape & Reel (TR) WE-VS Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) Surface Mount, MLCV -40°C~85°C TA 30V 25V 120pF @ 1kHz 1 0.1J 42.9V 35.1V 39V 25V 30A 30V
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