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 Operating Supply Voltage Number of Poles Diameter Length RoHS Status Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Width Approval Agency Thickness Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Physical Dimension Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Direction Surface Mount JESD-30 Code Number of Channels Subcategory Qualification Status Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Body Height Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Polarity Case Code (Metric) Case Code (Imperial) Tolerance Case Connection Current Rating (Amps) Number of Circuits Response Time Leakage Current Resistor Type Rated Power Dissipation (P) Working Voltage Max Voltage Rating (AC) Holding Current-Max Applications Lead/Base Style Max Surge Current Element Configuration Voltage Tolerance Varistor Voltage Clamping Current Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Power Dissipation-Max Hold Current Trigger Device Type Fuse Type Current - Max Voltage - Max Telecom IC Type Time to Trip Voltage - Off State Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover Current - Hold (Ih) (Max) Thickness (Max) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels Voltage - On State Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
TISP4290M3LM TISP4290M3LM Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2003 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 220V 55pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4290 3 NO Silicon Surge Protectors Not Qualified 1 SINGLE 600mA 220A 150mA SILICON SURGE PROTECTOR 220V 290V 50A 3V
MF-NSML150/12-2 MF-NSML150/12-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-NSML/X Active 2A (4 Weeks) ROHS3 Compliant 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.063W 3.25mmx1.60mm Polymeric MF-NSML 50A 12V 5s 1.5A 0.028 0.70mm 10mOhm 65mOhm 3A
2038-47-SMLF 2038-47-SMLF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Bulk 2011 Mini-TRIGARD™ 2038 yes Active 1 (Unlimited) 2 Solder 90°C -40°C 3 ROHS3 Compliant 3-SMD Cylinder Square End 3.3mm Surface Mount AVALANCHE e3 TIN END WRAP AROUND 2038 2 O-LELF-R2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±25% ISOLATED No 470V 5000A 5kA
P4SMA36CA P4SMA36CA Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 P4SMA R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 30.8V 400W 49.9V 8.2A No 34.2V 8.2A 30.8V 1
2047-15-ALF 2047-15-ALF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks Surface Mount Bulk 2007 2047 yes Active 1 (Unlimited) Solder 90°C -40°C 12.7mm 2 12.7mm ROHS3 Compliant Cylinder No Lead No SVHC User Defined 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED INDUSTRIAL O-XXSS-X ±20% SURGE PROTECTION CIRCUIT No 150V 40000A 40kA
AV14K0805121NIR1 AV14K0805121NIR1 Bourns Inc. 0.2729
Add to Cart

Min: 1

Mult: 1

0.00000000 download 8 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV -55°C~125°C TA 440pF @ 1kHz 1 0.3J 26.4V 21.6V 24V 14V 120A 16V
MOV-14D101KTR MOV-14D101KTR Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 14mm ROHS3 Compliant 50A No Disc 14mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 100V 60V 2nF 8533.40.40.00 85V 2000pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 60V 4.5kA 100V 50A 28J 165V 110V 90V 60V
MOV-07D221K MOV-07D221K Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 3.5mm 7mm ROHS3 Compliant No Disc 7mm 5mm 6.8mm Through Hole -40°C~85°C TA 242V METAL OXIDE FILM 230pF 8533.40.40.00 180V 230pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 140V Radial 1.2kA 10% 220V 10A 14J 360V 242V 198V 140V
CGA1206MLA-31551E CGA1206MLA-31551E Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2014 ChipGuard® MLA Active 1 (Unlimited) EAR99 3.2mm ROHS3 Compliant Tin 1206 (3216 Metric) Surface Mount, MLCV -55°C~125°C TA 550pF 8533.40.40.00 31V 550pF @ 1kHz CGA1206 1 VARISTOR 25V Wraparound 200A 39.5V 1A 1.0J Yes 43.9V 35.1V 39.5V 25V
CG0603MLC-12LEA CG0603MLC-12LEA Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2012 ChipGuard® MLC Active 1 (Unlimited) SMD/SMT 125°C -40°C 800μm 12V 1.6mm ROHS3 Compliant Tin 5nA No 2 0603 (1608 Metric) 800μm Surface Mount, MLCV -40°C~125°C TA 12V 500FF 12V 0.5pF @ 1MHz CG060 1 12V 1608 0603 1 5nA 12V Single 25V 12V
MOV-07D301KTR MOV-07D301KTR Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 EAR99 7mm ROHS3 Compliant No Disc 7mm 6.8mm Through Hole -40°C~85°C TA 330V METAL OXIDE FILM 165pF 8533.40.40.00 250V 165pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 190V 1.2kA 300V 10A 20J 250V 330V 270V 1.2kA
ZV14K0603300NIR1HT ZV14K0603300NIR1HT Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) Surface Mount, MLCV -55°C~150°C TA 195pF @ 1kHz 1 0.3J 24.2V 17.6V 22V 14V 30A 18V
MOV-07D391K MOV-07D391K Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 4.6mm 7mm ROHS3 Compliant No Disc 7mm No SVHC 5mm 6.8mm Through Hole -40°C~85°C TA 429V METAL OXIDE FILM 250V 130pF 8533.40.40.00 320V 130pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 250V Radial 1.2kA 10% 390V 10A 25J 650V 351V 250V
MOV-20D621KTR MOV-20D621KTR Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 20mm ROHS3 Compliant 50A No Disc 20mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 620V 385V 320pF 8533.40.40.00 505V 650pF @ 1kHz e3 Tin (Sn) MOV-20 WIRE 10% 1 VARISTOR 1W 385V 6.5kA 620V 100A 220J 1.025kV 682V 558V 385V
SMCJ40CA SMCJ40CA Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2010 SMCJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ40 2 Bidirectional 1 Transient Suppressors SILICON 1 5μA General Purpose 200A Single 44.4V 40V 5μA 1.5kW 1mA 44.4V 64.5V 23.3A No 1500W 1.5kW 64.5V
SMCJ400A-H SMCJ400A-H Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) 2010 SMCJ Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant PRSM-MIN DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ40 YES R-PDSO-C2 SILICON 1 SINGLE 400V UNIDIRECTIONAL General Purpose 5W No 447V 1500W 1.5kW 2.3A 648V 400V 1
MOV-20D390K MOV-20D390K Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 4.4mm 20mm ROHS3 Compliant Tin 10A Disc 20mm 7.5mm Through Hole 3.000003g -40°C~85°C TA 39V 8.5nF 8533.40.40.00 31V 8500pF @ 1kHz e3 MOV-20 WIRE 10% 1 VARISTOR 1W 25V Radial 2kA 10% 39V 20A 26J No 77V 43V 35V 25V
CG0402MLC-05LGA CG0402MLC-05LGA Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2005 ChipGuard® MLC Active 1 (Unlimited) SMD/SMT 500μm 5V 1mm ROHS3 Compliant Tin 5nA No 2 0402 (1005 Metric) 500μm Surface Mount, MLCV -40°C~125°C TA 5V 500FF 5V 0.5pF @ 1MHz CG0402 5V 1005 0402 1 5nA 5V Single 25V
MOV-20D471K MOV-20D471K Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 20mm ROHS3 Compliant 50A No Disc 20mm No SVHC 7.5mm 5.9mm Through Hole 3.000003g -40°C~85°C TA 385V 300V 850pF 8533.40.40.00 385V 1W 850pF @ 1kHz e3 Tin (Sn) MOV-20 WIRE 10% 1 VARISTOR 1W 300V 6.5kA 470V 100A 220J 775V 517V 423V 300V
AV20K1210401NIR1 AV20K1210401NIR1 Bourns Inc. 0.2946
Add to Cart

Min: 1

Mult: 1

0.00000000 download 8 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 1210 (3225 Metric) Surface Mount, MLCV -55°C~125°C TA 1650pF @ 1kHz 1 1.9J 24.2V 19.8V 22V 20V 400A 26V
ZV60K1812401NIR1 ZV60K1812401NIR1 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) ZV SMD Active 1 (Unlimited) ROHS3 Compliant 1812 (4532 Metric) Surface Mount, MLCV -55°C~125°C TA 580pF @ 1kHz 1 5.8J 110V 90V 100V 60V 400A 85V
ZV50K1206121NIR1HT ZV50K1206121NIR1HT Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -55°C~150°C TA 340pF @ 1kHz 1 0.8J 90.2V 65.6V 82V 50V 120A 65V
MOV-07D201K MOV-07D201K Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 3.4mm 9mm ROHS3 Compliant No Disc 7mm 5mm 3.4mm Through Hole -40°C~85°C TA 225V METAL OXIDE FILM 250pF 8533.40.40.00 170V 250pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 130V Radial 1.2kA 10% 200V 10A 13J 340V 225V 185V 130V
MOV-20D331K MOV-20D331K Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 20mm ROHS3 Compliant 50A No Disc 20mm 7.5mm Through Hole 3.000003g -40°C~85°C TA 330V 610pF 8533.40.40.00 275V 1200pF @ 1kHz e3 Tin (Sn) MOV-20 WIRE 10% 1 VARISTOR 1W 210V 6.5kA 330V 100A 150J 550V 363V 297V 210V
DV300K4032R2 DV300K4032R2 Bourns Inc. 0.7020
Add to Cart

Min: 1

Mult: 1

0.00000000 download 9 Weeks DV Active 1 (Unlimited) ROHS3 Compliant 4032 (1080 Metric) Surface Mount, MLCV -40°C~125°C TA 140pF @ 1kHz 1 30J 517V 423V 470V 300V 1.2kA 385V
ZV35K2220102NIR1 ZV35K2220102NIR1 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) ZV SMD Active 1 (Unlimited) ROHS3 Compliant 2220 (5750 Metric) Surface Mount, MLCV -55°C~125°C TA 3000pF @ 1kHz 1 7.6J 61.6V 50.4V 56V 35V 1kA 45V
MOV-10D560K MOV-10D560K Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 7.2mm 10mm ROHS3 Compliant Tin Disc 10mm 7.5mm 7.2mm Through Hole -40°C~105°C TA 62V 1.8nF 8533.40.40.00 45V 1800pF @ 1kHz e3 MOV-10 WIRE 10% 1 VARISTOR 0.4W 35V Radial 500A 10% 56V 5A 7.0J No 110V 62V 50V 35V
MOV-07D681KTR MOV-07D681KTR Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 EAR99 7mm ROHS3 Compliant No Disc 7mm 6.8mm Through Hole -40°C~85°C TA 748V METAL OXIDE FILM 75pF 8533.40.40.00 560V 75pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 420V 1.2kA 680V 10A 33J 1.12kV 748V 612V 420V
ZV20K1812801NIR1HT ZV20K1812801NIR1HT Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 1812 (4532 Metric) Surface Mount, MLCV -55°C~150°C TA 3000pF @ 1kHz 1 3J 36.3V 26.4V 33V 20V 800A 26V
SF-1206S200M-2 SF-1206S200M-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-1206SxxxM Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 250% RATED CURRENT 1206 (3216 Metric) Surface Mount -55°C~125°C 0.126Lx0.063W x 0.033 H 3.20mmx1.60mmx0.85mm 63V 63V TR, 7 INCH 3.2mm x 1.6mm x 0.97mm SF-1206 YES WRAPAROUND UL 3.2mm 1.6 mm 2A ELECTRIC FUSE 0.97mm 2A Slow Blow Board Mount (Cartridge Style Excluded) 50A 0.075 0.05Ohm
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