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 Housing Material 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 Lead Free Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Thickness Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Voltage - Rated AC Capacitance Current HTS Code Packing Method Number of Functions Max Current Rating 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 Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Max Power Dissipation Terminal Shape Voltage Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max JEDEC-95 Code Feature Polarity Case Code (Metric) Case Code (Imperial) Tolerance Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Leakage Current Resistor Type Rated Power Dissipation (P) Working Voltage Terminal Placement Max Voltage Rating (AC) Thermistor Application Non-Repetitive Pk On-state Cur Holding Current-Max Lead Diameter Applications Lead Spacing Lead/Base Style Rated (AC) Voltage (URac) Max Surge Current Element Configuration Voltage Tolerance Varistor Voltage Clamping Current Power Dissipation 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 Max Breakdown Voltage Terminal Material Power Dissipation-Max Hold Current Max Junction Temperature (Tj) Trigger Device Type Fuse Type Current - Max Voltage - Max Telecom IC Type Clamping Voltage-Max Time to Trip Voltage - Off State Trip Current Form Overload Protection 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 - Continuous Operating (Max) (MCOV) Current - Discharge (Nom) (8/20μS) Current - Discharge (Max) (8/20μS) Voltage - Protection Level (VP) (2416) Current - Short Circuit Rating (SCRR) Voltage - Protection Rating (VPR) Voltage - On State Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
MOV-14D201K MOV-14D201K Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 3.8mm 14mm ROHS3 Compliant 50A No Disc 14mm No SVHC 7.5mm 3.8mm Through Hole 3.000003g -40°C~85°C TA 170V 130V 1nF 8533.40.40.00 170V 600mW 1000pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 130V Radial 4.5kA 10% 200V 50A 57J 340V 225V 185V 130V
ZV25K1206201NIR1HT ZV25K1206201NIR1HT Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -55°C~150°C TA 510pF @ 1kHz 1 1J 42.9V 31.2V 39V 25V 200A 31V
MOV-07D101K MOV-07D101K Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 3.6mm 7mm ROHS3 Compliant No Disc 7mm 5mm 6.8mm Through Hole -40°C~85°C TA 110V METAL OXIDE FILM 250pF 8533.40.40.00 85V 500pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 60V Radial 1.2kA 10% 100V 10A 6.5J 165V 110V 90V 60V
SMAJ5.0CA SMAJ5.0CA Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Digi-Reel® SMAJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 5V ROHS3 Compliant Tin 2 DO-214AC, SMA No SVHC 2.62mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND SMAJ5 2 Bidirectional 1 Transient Suppressors 400W SILICON 1 5V 1.6mA General Purpose 40A Single 6.4V 5V 1.6mA 400W 10mA 6.4V Yes 9.2V 43.5A 7V 150°C No 9.2V
MOV-10D331KTR MOV-10D331KTR 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 10mm ROHS3 Compliant No Disc 10mm 7.2mm Through Hole -40°C~105°C TA 363V 300pF 8533.40.40.00 275V 300pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 210V 2.5kA 330V 25A 43J 550V 363V 297V 210V
1.5SMC47A 1.5SMC47A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 1.5SMC R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 40.2V 1.5kW 64.8V 23.5A No 44.7V 1500W 1.5kW 23.5A 1
SMA6J11CA-Q SMA6J11CA-Q Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMA6J Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 12.2V 600W 33A 18.2V 11V 1
MOV-20D152K MOV-20D152K 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 Through Hole 3.000003g -40°C~85°C TA 1.5kV 750V 150pF 8533.40.40.00 990V 320pF @ 1kHz e3 Tin (Sn) MOV-20 WIRE 10% 1 VARISTOR 1W 750V 6.5kA 1.5kV 100A 383J 1.98kV 1.65kV 1.35kV 750V
MF-RX250/72-AP-14 MF-RX250/72-AP-14 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Box (TB) Multifuse®, MF-RX/72 Active 1 (Unlimited) RoHS Compliant Radial, Disc cUL, cURus, TUV Through Hole -40°C~85°C 0.702Lx0.122W 17.84mmx3.10mm 0.839 21.30mm Polymeric 0.201 5.10mm 40A 72V 15.6s 2.5A 50mOhm 130mOhm 5A
MF-RX375/72-2-99 MF-RX375/72-2-99 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2010 Multifuse®, MF-RX/72 Obsolete 1 (Unlimited) Radial 85°C -40°C ROHS3 Compliant No Radial, Disc 10.2mm cURus, TUV 50mOhm Through Hole -40°C~85°C 0.926Lx0.122W 23.51mmx3.10mm 1.161 29.50mm 40A Polymeric MF-RX 0.402 10.20mm 3.2W 3.75A 40A 72V 24s 7.5A 3.75A 30mOhms 80mOhms 7.5A
MF-R250-AP-14 MF-R250-AP-14 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.472" L x 0.118" W (12.00mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 30V 10.3 s 2.5 A - 25 mOhms 70 mOhms 5 A
CD214C-T36CALF CD214C-T36CALF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 36V ROHS3 Compliant Tin 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214C 2 Bidirectional 1 SILICON 1 400W 5μA General Purpose 25.8A Single 40V 36V 5μA 1.5kW 1mA 40V Yes 58.1V 25.8A 5W No 1500W 1.5kW 58.1V 1
SMLJ60CA SMLJ60CA Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) 2010 SMLJ yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ60 2 YES Transient Suppressors SILICON 1 SINGLE 60V BIDIRECTIONAL 3000W General Purpose 66.7V 96.8V No 3000W 3kW 31A 96.8V 60V 1
MOV-14D621K MOV-14D621K Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 14mm ROHS3 Compliant 50A No Disc 14mm No SVHC 7.5mm 6.4mm Through Hole 3.000003g -40°C~85°C TA 505V 385V 320pF 8533.40.40.00 505V 600mW 320pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 385V 4.5kA 620V 50A 125J 1.025kV 682V 558V 385V
2027-42-SMLF 2027-42-SMLF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Bulk 2011 2027 Active 1 (Unlimited) 2 2 ROHS3 Compliant 2-SMD Cylinder Square End Surface Mount 1 DUAL UNSPECIFIED 2 OTHER NO 85°C -55°C ±15% SURGE PROTECTION CIRCUIT No 420V 10000A 10kA
MF-USMF150-2 MF-USMF150-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks PCB, Surface Mount Tape & Reel (TR) 2006 Multifuse®, MF-USMF Active 1 (Unlimited) 2 SMD/SMT EAR99 6V ROHS3 Compliant Lead Free 6V 40A No 1210 (3225 Metric), Concave No SVHC 850μm cURus, TUV 110mOhm Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 6V AEC-Q200 8533.40.80.70 TR, 7 INCH 40A Polymeric e4 MF-USMF WRAPAROUND 3225 1210 DUAL ENDED OVERLOAD PROTECTION 6V 600mW Gold 1.5A 5s 3A 1.5A 0.033 0.85mm 30mOhm 110mOhm
MF-R800-AP-99 MF-R800-AP-99 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Tape & Box (TB) 2011 Multifuse®, MF-R Obsolete 1 (Unlimited) Radial 85°C -40°C ROHS3 Compliant 40A Radial, Disc 10.2mm cURus, TUV 20mOhm Through Hole -40°C~85°C 0.953Lx0.118W 24.20mmx3.00mm 1.295 32.90mm 40A Polymeric MF-R800 0.402 10.20mm 4W 8A 40A 30V 18.8s 16A 8A 5mOhms 30mOhms 16A
SF-2410SP050W-2 SF-2410SP050W-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-2410SPxxxW Active 1 (Unlimited) ROHS3 Compliant 2410 (6125 Metric) UL Surface Mount -55°C~125°C 0.240Lx0.098W x 0.085 H 6.10mmx2.49mmx2.16mm 125V 250V SF-2410 500mA Slow Blow Board Mount (Cartridge Style Excluded) 100A AC 50A DC 0.11 0.206Ohm
SMAJ100A SMAJ100A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2010 SMAJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ10 2 Transient Suppressors SILICON 1 Unidirectional 5μA General Purpose 40A Single 123V 100V 5μA 400W 1mA 111V 162V 2.5A No 111V 400W
SMAJ8.5CA SMAJ8.5CA Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Digi-Reel® SMAJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V 4.57mm ROHS3 Compliant 2 DO-214AC, SMA 2.42mm 2.92mm Surface Mount -55°C~150°C TJ AVALANCHE 277A Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ8 2 Bidirectional 1 Transient Suppressors 85V SILICON 1 5μA General Purpose 40A Single 10.4V 85V 20μA 400W 1mA 94.4V Yes 137V 2.9A No 9.44V 27.8A 14.4V 8.5V
CDSOD323-T24LC CDSOD323-T24LC Bourns Inc. 0.6357
Add to Cart

Min: 1

Mult: 1

0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) 2 SMD/SMT EAR99 1.45mm 1.9mm ROHS3 Compliant Tin 2 LOW CAPACITANCE SC-76, SOD-323 No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener 1pF @ 1MHz e3 DUAL GULL WING CDSOD323 2 Bidirectional 1 SILICON 2 1μA 24V HDMI, USB OTG Single 26.7V 24V 250W 56V 6A No 6A 8/20μs 56V Typ
1210-3S-400 1210-3S-400 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks DIN Rail Plastic 2010 1210 Active 1 (Unlimited) Screw 85°C -50°C 67mm 3 67mm ROHS3 Compliant Lead Free 600V 20kA No SVHC 99mm 54mm CE, CSA, UL DIN Rail -50°C~85°C 400V IP20 277V Type 2, Type 4 1210 Remote Signaling Contacts, Thermally Protected 100kA Module Only None 420VAC 20kA 100kA 1.8kV 100kA 1.2kV
P4SMA18CA-Q P4SMA18CA-Q Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P4SMA Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 17.1V 400W 16.1A 25.5V 15.3V 1
1210-2S-230 1210-2S-230 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks DIN Rail Plastic 2010 1210 Active 1 (Unlimited) Screw 85°C -50°C 67mm 2 67mm ROHS3 Compliant Lead Free 415V 20kA No SVHC 99mm 36mm CE, CSA, UL DIN Rail -50°C~85°C 275V IP20 230V Type 2, Type 4 1210 Remote Signaling Contacts, Thermally Protected 100kA Module Only None 275VAC 20kA 100kA 1.25kV 100kA 900V
SMA6J26A SMA6J26A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) SMA6J Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 28.9V 600W 14.3A 42.1V 26V 1
2056-09-B2FLF 2056-09-B2FLF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Through Hole Tray 2012 2056 yes Active 1 (Unlimited) 3 Radial 85°C -30°C 6.3mm 3 11.5mm ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) No SVHC Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG NOT SPECIFIED NOT SPECIFIED 3 OTHER ±20% 5kA SURGE PROTECTION CIRCUIT Yes 90V 5000A 5kA
1210-3S-120 1210-3S-120 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks DIN Rail Plastic 2010 1210 Active 1 (Unlimited) Screw 85°C -50°C 54mm 3 67mm ROHS3 Compliant Lead Free 208V 20kA No SVHC 99mm 54mm CE, CSA, UL DIN Rail -50°C~85°C 150V IP20 120V Type 2, Type 4 1210 Remote Signaling Contacts, Thermally Protected 100kA Module Only None 150VAC 20kA 100kA 900V 100kA 600V
TISP4220H3LMFR TISP4220H3LMFR Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) not_compliant Through Hole 160V 74pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4220 3 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 60 A 600mA 300A 150mA SILICON SURGE PROTECTOR 160V 220V 100A 3V
2036-09-B3FLF 2036-09-B3FLF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Through Hole Tray 2011 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 Radial 85°C -55°C 5.1mm 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) 3.8mm UL Through Hole 2pF 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED NOT SPECIFIED NOT SPECIFIED 2036 OTHER Not Qualified ±20% 800 μm SURGE PROTECTION CIRCUIT Yes 90V 10000A 10kA
SMCJ5.0A SMCJ5.0A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Digi-Reel® SMCJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AB, SMC No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ5 2 Unidirectional Transient Suppressors 5W SILICON 1 5V 1mA General Purpose 200A Single 6.4V 5V 1mA 1.5kW 10mA 6.4V 9.2V 163A 7V No 1500W 1.5kW 9.2V
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