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 Operating Supply Voltage Diameter Length RoHS Status Lead Free Contact Material Current Rating Number of Pins Package / Case Max Supply Voltage REACH SVHC Lead Pitch Height Width Thickness Mounting Type Weight Operating Temperature Voltage - Rated DC Technology 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 Voltage - Clamping 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
824500800 824500800 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 9.36V 8V 400W 13.6V 29.4A 9.36V DO-214AC No 9.36V Typ 400W 29.4A 13.6V 8V Max 1 1
8231706A 8231706A Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks WE-VE Active 1 (Unlimited) ROHS3 Compliant 0402 (1005 Metric) Surface Mount TVS Diode 1 General Purpose 40V 0402
824551131 824551131 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 13V 3kW 21.5V 139.5A 15.15V DO-214AB No 15.15V Typ 3000W 3kW 139.5A 21.5V 13V Max 1 1
82356120050 82356120050 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks WE-VE Active 1 (Unlimited) 12V ROHS3 Compliant 0603 (1608 Metric) Surface Mount TVS Diode 0603 1 General Purpose 80V 0603
824540331 824540331 Würth Elektronik 0.7860
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-214AB, SMC Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 38.65V 33V 1.5kW 53.3V 28.2A 38.65V DO-214AB No 38.65V Typ 1500W 1.5kW 28.2A 53.3V 33V Max 1 1
824541901 824541901 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 105.5V 90V 1.5kW 146V 10.3A 105.5V DO-214AB No 105.5V Typ 1500W 1.5kW 10.3A 146V 90V Max 1 1
820544211 820544211 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 560V 420V 290pF 290pF @ 1kHz 10% 1 4.5kA 680V 172J 1.12kV 748V 612V 680V 420V 4.5kA 560V
824520131 824520131 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 15.15V 13V 600W 21.5V 28A 15.15V DO-214AA No 15.15V Typ 600W 28A 21.5V 13V Max 1 1
824520361 824520361 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 42.1V 36V 600W 58.1V 10.4A 42.1V DO-214AA No 42.1V Typ 600W 10.4A 58.1V 36V Max 1 1
696101000002 696101000002 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 42 Weeks Through Hole Box Active 1 (Unlimited) 120°C -30°C Horizontal ROHS3 Compliant Copper Alloy Unknown 13.6mm Through Hole 250V 5mmx20mm PC Pin 250V 10A 1 Tin Nickel Cartridge 10A Block
820445511E 820445511E Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole -40°C~85°C TA 745V 550V 240pF @ 1kHz 1 255J 1.001kV 819V 910V 550V 6kA 745V
824500181 824500181 Würth Elektronik 0.7564
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 21.05V 18V 400W 29.2V 21.05V DO-214AC No 21.05V 400W 13.7A 29.2V 18V Max 1
82400152 82400152 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) WE-TVS Active 3 (168 Hours) SMD/SMT 125°C -40°C 6V 1.6mm ROHS3 Compliant 6 SOT-563, SOT-666 Unknown 550μm 1.6mm Surface Mount -40°C~125°C TJ 2pF Steering (Rail to Rail) Unidirectional 2 Bidirectional 5V General Purpose 6A Dual 6V 5V 5A 1mA Yes 7.7V 6A 6V SOT-563 Yes 6V 6A 8/20μs 7.7V Typ 5V Max 2 2
820546811 820546811 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Bulk WE-VD Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole -40°C~125°C TA 895V 680V 180pF @ 1kHz 1 248J 1.21kV 990V 1.1kV 680V 4.5kA 895V
824551101 824551101 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 11.7V 10V 3kW 17V 176.5A 11.7V DO-214AB No 11.7V Typ 3000W 3kW 176.5A 17V 10V Max 1 1
82356050560 82356050560 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks WE-VE Active 1 (Unlimited) 5V ROHS3 Compliant 0603 (1608 Metric) No SVHC Surface Mount TVS Diode 0603 1 General Purpose 55V 0603
82550110 82550110 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) SMD/SMT 85°C -40°C 1.25mm 2mm ROHS3 Compliant 1A 0805 (2012 Metric) 11V Unknown 1.25mm Surface Mount, MLCV -40°C~125°C TA 14V 11V 750pF 14V 750pF @ 1kHz 2012 0805 1 11V 100A 18V 1A 0.10J 30V 20.7V 15.3V 18V 11V 100A 14V
824501851 824501851 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 99.2V 85V 400W 137V 2.9A 99.2V DO-214AC No 99.2V Typ 400W 2.9A 137V 85V Max 1 1
820512001 820512001 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 Unknown 7.5mm 5.1mm Through Hole 1.095993g -40°C~85°C TA 26V 20V 4.25nF 26V 4250pF @ 1kHz 10% 1 20V 500A 33V 5A 4.4J 65V 36.3V 29.7V 33V 20V 500A 26V
824540511 824540511 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 59.7V 51V 1.5kW 82.4V 18.2A 59.7V DO-214AB No 59.7V Typ 1500W 1.5kW 18.2A 82.4V 51V Max 1 1
824022 824022 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 28 Weeks Surface Mount Digi-Reel® WE-TVS Active 3 (168 Hours) SMD/SMT 125°C -55°C 2.9mm ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 Unknown 1.04mm 2.4mm Surface Mount -55°C~125°C TJ 12pF Zener 12pF @ 1MHz Bidirectional 2 Zener Bidirectional 5V General Purpose 8A Common Anode 6.1V 5V 2.5A 1mA Yes 8V 8A 6.1V SOT-23-3L No 6.1V 8A 8/20μs 8V 5V Max 2 2
824001 824001 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) WE-TVS Active 3 (168 Hours) SMD/SMT 85°C -55°C 6V 2.9mm ROHS3 Compliant Lead Free 6 SOT-23-6 Unknown 1.16mm 2.8mm Surface Mount -55°C~85°C TA 1pF Steering (Rail to Rail) Unidirectional 4 Bidirectional 5V Ethernet 5A 6.2V 5V 2A 1mA Yes 9V 5A 6.2V SOT-23-6L Yes 6.2V 5A 8/20μs 9V Typ 5V Max 4 4
824520800 824520800 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 9.36V 8V 600W 13.6V 44.2A 9.36V DO-214AA No 9.36V Typ 600W 44.2A 13.6V 8V Max 1 1
820444611E 820444611E Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole -40°C~85°C TA 615V 460V 270pF @ 1kHz 1 230J 825V 675V 750V 460V 6kA 615V
820541021 820541021 Würth Elektronik 2.7585
Add to Cart

Min: 1

Mult: 1

0.00000000 10 Weeks Bulk WE-VD Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole -40°C~85°C TA 1.465kV 1kV 150pF @ 1kHz 1 348J 1.98kV 1.62kV 1.8kV 1kV 4.5kA 1.465kV
82551500 82551500 Würth Elektronik 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Tape & Reel (TR) WE-VS Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -40°C~125°C TA 65V 50V 240pF @ 1kHz 1 0.5J 90.2V 73.8V 82V 50V 100A 65V
824521131 824521131 Würth Elektronik 0.2996
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 Bidirectional General Purpose 15.15V 13V 600W 21.5V 28A 15.15V DO-214AA No 15.15V Typ 600W 28A 21.5V 13V Max 1 1
824551641 824551641 Würth Elektronik 1.4080
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-214AB, SMC Unknown Surface Mount -65°C~150°C TJ Zener Zener Bidirectional General Purpose 74.85V 64V 3kW 103V 29.1A 74.85V DO-214AB No 74.85V Typ 3000W 3kW 29.1A 103V 64V Max 1 1
824520781 824520781 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 91.25V 78V 600W 126V 4.8A 91.25V DO-214AA No 91.25V Typ 600W 4.8A 126V 78V Max 1 1
820474211 820474211 Würth Elektronik 0.5883
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~125°C TA 560V 420V 78pF @ 1kHz 1 56J 748V 612V 680V 420V 1.75kA 560V
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