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 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 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 Physical Dimension Max Current Rating 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) Base Part Number Pin Count Temperature Grade Direction Surface Mount JESD-30 Code Number of Channels Subcategory Qualification Status Max Power Dissipation Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Body Height Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Polarity Case Code (Metric) Case Code (Imperial) Tolerance Case Connection Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Leakage Current Resistor Type Working Voltage Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Non-Repetitive Pk On-state Cur Holding Current-Max Applications 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 Clamping Voltage Peak Pulse Current Max Breakdown Voltage Max Repetitive Reverse Voltage (Vrrm) Reverse Current-Max Power Dissipation-Max Forward Voltage-Max Hold Current Trigger Device Type Fuse Type Current - Max Telecom IC Type Clamping Voltage-Max Time to Trip Current - Hold (Ih) Voltage - Off State Trip Current Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover 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) 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
SF-0603FP080-2 SF-0603FP080-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-0603FP yes Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) UL Surface Mount -40°C~105°C 0.063Lx0.032W 1.60mmx0.80mm 32V 32V e3 Tin (Sn) - with Nickel (Ni) barrier SF-0603 800mA Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.014
1.5SMC18A 1.5SMC18A Bourns Inc. 0.4805
Add to Cart

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 15.3V 1.5kW 25.2V 60.3A No 17.1V 1500W 1.5kW 60.3A 1
SMAJ10A SMAJ10A 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 Unidirectional Transient Suppressors SILICON 1 5μA General Purpose 40A Single 11.1V 10V 5μA 400W 1mA 11.1V 17V 23.5A No 400W 17V
SMAJ40CA-Q SMAJ40CA-Q Bourns Inc. 0.3619
Add to Cart

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ40 YES R-PDSO-C2 SILICON 1 SINGLE 40V BIDIRECTIONAL 400W Automotive No 44.4V 400W 6.2A 64.5V 40V 1
DV130K3225R2 DV130K3225R2 Bourns Inc. 0.6753
Add to Cart

Min: 1

Mult: 1

0.00000000 download 11 Weeks DV Active 1 (Unlimited) ROHS3 Compliant 3225 (8063 Metric) Surface Mount, MLCV -40°C~125°C TA 150pF @ 1kHz 1 7J 225.5V 184.5V 205V 130V 400A 170V
CD214A-T75ALF CD214A-T75ALF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) 2010 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 CD214A 2 YES R-PDSO-C2 SILICON 1 SINGLE 75V UNIDIRECTIONAL 400W General Purpose 5W No 83.3V 400W 3.3A 121V 75V 1
SF-2410FP063W-2 SF-2410FP063W-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-2410FPxxxW 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 630mA Fast Blow Board Mount (Cartridge Style Excluded) 100A AC 50A DC 0.16 0.174Ohm
MF-MSMF110/24X-2 MF-MSMF110/24X-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2008 Multifuse®, MF-MSMF Active 1 (Unlimited) 2 24V ROHS3 Compliant Gold 24V No MINIMUM RESISTANCE IS 0.06 OHMS 1812 (4532 Metric), Concave No SVHC 1.6mm cURus, TUV Surface Mount -40°C~85°C 0.181Lx0.128W 4.60mmx3.24mm 24V AEC-Q200 TR, 7 INCH 20A Polymeric e4 MF-MSMF WRAPAROUND 4532 1812 DUAL ENDED 800mW 1.1A 20A 500ms 2.2A 0.033 0.85mm 60mOhm 180mOhm
CDSOD323-T36SC CDSOD323-T36SC Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2008 Active 1 (Unlimited) 2 SMD/SMT EAR99 1.45mm 36V 1.9mm ROHS3 Compliant 2 SC-76, SOD-323 No SVHC 1.14mm Surface Mount -55°C~150°C TJ AVALANCHE 35pF Zener 35pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING CDSOD323 2 Bidirectional 1 Transient Suppressors 400W SILICON 1 1μA 36V General Purpose Single 40V 36V 400W 75V 5A No 5A 8/20μs 75V Typ 1
SMBJ440A-H SMBJ440A-H Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) 2015 SMBJ Active 1 (Unlimited) 2 EAR99 440V ROHS3 Compliant PRSM-MIN DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ44 YES R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL 600W General Purpose 5W No 492V 600W 900mA 713V 1
SMLJ45A SMLJ45A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2010 SMLJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant Lead Free 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ45 2 Transient Suppressors SILICON 1 Unidirectional 3000W 5μA General Purpose 300A Single 55.3V 45V 5μA 3kW 1mA 50V 72.7V 41.2A No 50V 3000W 3kW
2026-23-C2 2026-23-C2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks Through Hole Tube 2006 TRIGARD® 2026 Active 1 (Unlimited) 3 Radial 90°C -40°C 7.9mm 3 13mm Non-RoHS Compliant Contains Lead 230V Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 UNSPECIFIED PIN/PEG 2026 OTHER ±20% 40kA SURGE PROTECTION CIRCUIT No 20000A 20kA
CD214L-T45ALF CD214L-T45ALF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND CD214L 2 SILICON 1 SINGLE Unidirectional General Purpose 45V 5μA 3kW 72.7V 41.2A 5W No 50V 3000W 3kW 45V 1
SMLJ58CA SMLJ58CA Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 SMLJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant Lead Free 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ58 2 Bidirectional 1 Transient Suppressors SILICON 1 3000W 5μA General Purpose Single 64.4V 58V 5μA 3kW 1mA 64.4V 93.6V 32A No 3000W 3kW 32A 93.6V
CD214L-T51CALF CD214L-T51CALF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND CD214L 2 SILICON 1 SINGLE Bidirectional General Purpose 51V 5μA 3kW 82.4V 36.4A 5W No 56.7V 3000W 3kW 51V 1
SMAJ6.5CA SMAJ6.5CA 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 ROHS3 Compliant 2 DO-214AC, SMA No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ6 2 1 Transient Suppressors 400W SILICON 1 Bidirectional 1mA General Purpose 40A Single 7.98V 6.5V 1mA 400W 10mA 7.22V 11.2V 35.7A 7.98V No 7.22V
5.0SMDJ51A-QH 5.0SMDJ51A-QH Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant UL RECOGNIZED DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL 5000W Automotive, Telecom 59.7V 2μA 6.5W 5V 82.4V No 56.7V 5000W 5kW 60.7A 82.4V 51V 1
SF-0603SP700M-2 SF-0603SP700M-2 Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-0603SPxxxM Active 1 (Unlimited) ROHS3 Compliant SINGLFUSE, PRE ARCING TIME: OPEN WITHIN 1 TO 120 SEC AT 200% RATED CURRENT 0603 (1608 Metric) Surface Mount -55°C~150°C 0.063Lx0.031W 1.60mmx0.80mm 32V TR, PAPER, 7 INCH 1.6mm x 0.8mm x 0.8mm SF-0603 YES WRAPAROUND UL 1.6mm 0.8 mm 7A ELECTRIC FUSE TIME LAG 0.8mm 7A Slow Blow 5 J Board Mount (Cartridge Style Excluded) 80A 5 0.008Ohm
P4SMA130A-Q P4SMA130A-Q Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 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 124V 400W 2.3A 179V 111V 1
2035-35-SM-RPLF 2035-35-SM-RPLF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2011 2035-SM yes Active 1 (Unlimited) 2 SMD/SMT EAR99 85°C -55°C 5mm 2 4.4mm ROHS3 Compliant Lead Free Tin 2-SMD Cylinder Square End No SVHC 3.9mm UL Surface Mount AVALANCHE 1pF 8541.10.00.50 350V e3 END WRAP AROUND 2035 2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±15% ISOLATED 10kA No 5000A 5kA
CG0603MLA-5.5ME CG0603MLA-5.5ME Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) ChipGuard® MLA yes Active 1 (Unlimited) 2 SMD/SMT EAR99 800μm 5.5V 1mm ROHS3 Compliant Nickel 30A No 0603 (1608 Metric) No SVHC 1mm 800μm Surface Mount, MLCV -55°C~125°C TA 5.5V METAL OXIDE FILM 4V 270pF 8533.40.40.00 TR, PAPER, 7 INCH 5.5V 270pF @ 1MHz e3 CG060 WRAPAROUND 5.5V 1608 0603 20% 1 VARISTOR DUAL ENDED 4V 30A 20% 8V 1A 0.10J 24V 30A 9.6V 6.4V
1.5SMC91CA 1.5SMC91CA Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks 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 YES R-PDSO-C2 SILICON 1 SINGLE 77.8V BIDIRECTIONAL General Purpose No 86.5V 1500W 1.5kW 12.2A 125V 77.8V 1
SMAJ24CA-QH SMAJ24CA-QH Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ24 YES R-PDSO-C2 SILICON 1 SINGLE 24V BIDIRECTIONAL 400W Automotive No 26.7V 400W 10.3A 38.9V 24V 1
TISP7240F3DR TISP7240F3DR Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 8 EAR99 70°C 0°C Non-RoHS Compliant 5A 8 UL RECOGNIZED 8-SOIC (0.154, 3.90mm Width) not_compliant Surface Mount 180V 39pF e0 Tin/Lead (Sn/Pb) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP72 8 YES Silicon Surge Protectors Not Qualified 3 MS-012AA 175A 150mA SILICON SURGE PROTECTOR 180V 240V 45A 5V
TISP61089BDR TISP61089BDR Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 8 85°C -40°C 4.9mm Non-RoHS Compliant 8 8-SOIC (0.154, 3.90mm Width) not_compliant 3.9mm Surface Mount -170V 1.75mm 100pF 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP610 8 INDUSTRIAL Not Qualified 2 30A 150mA SURGE PROTECTION CIRCUIT 170V 64V
TISP5115H3BJR-S TISP5115H3BJR-S Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Surface Mount Cut Tape (CT) 2007 yes Active 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant -5A No 2 UL RECOGNIZED DO-214AA, SMB No SVHC Surface Mount 250pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP511 2 1 SINGLE 60 A 300A 90V 600mA SILICON SURGE PROTECTOR 150mA 115V 100A 3V
TISP7150F3DR-S TISP7150F3DR-S Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 8 EAR99 150°C 0°C ROHS3 Compliant 5A 8 UL RECOGNIZED 8-SOIC (0.154, 3.90mm Width) Surface Mount 47pF e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP71 8 Silicon Surge Protectors Not Qualified 3 MS-012AA 175A 120V 150mA SILICON SURGE PROTECTOR 150V 45A 5V
P4SMA36A-Q P4SMA36A-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 34.2V 400W 8.2A 49.9V 30.8V 1
TISP4300M3BJR TISP4300M3BJR Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 85°C -40°C Non-RoHS Compliant 5A UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 230V 83pF e0 Tin/Lead (Sn/Pb) DUAL C BEND NOT SPECIFIED NOT SPECIFIED TISP4300 2 YES R-PDSO-C2 Silicon Surge Protectors Not Qualified 1 SINGLE 32 A 350mA 220A 150mA SILICON SURGE PROTECTOR 230V 300V 50A 3V
2026-09-C2F 2026-09-C2F Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 5 Weeks Through Hole Tube 2006 TRIGARD® 2026 Active 1 (Unlimited) Radial 90°C -40°C 8.1mm 3 13mm Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (Radial Bend) unknown Through Hole 2026 ±20% 40kA SURGE PROTECTION CIRCUIT Yes 90V 20000A 20kA
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