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 Color Depth Operating Supply Voltage Diameter Length RoHS Status Lead Free Current Rating Number of Pins Additional Feature Package / Case Reach Compliance Code Lead Pitch Height Width Approval Agency Resistance Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC Capacitance Current HTS Code Packing Method 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) Surface Mount JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Trip Time or Delay Pre-arcing Rating Body Height Diode Element Material Number of Elements Configuration Composition Feature Polarity Case Connection Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Leakage Current Resistor Type Rated Power Dissipation (P) Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Applications Lead/Base Style Max Surge Current Varistor Voltage Clamping Current Circuit RMS Voltage-Max Circuit DC Voltage-Max Breakdown Voltage Energy Reverse Standoff Voltage Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Supplier Device Package Power Dissipation-Max Fuse Type Power Line Protection Voltage - Breakdown (Min) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance 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
TMOV20RP130EL1B1 TMOV20RP130EL1B1 Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2016 TMOV® Obsolete 1 (Unlimited) ROHS3 Compliant Disc 20mm Through Hole -55°C~85°C TA 1900pF @ 1MHz Thermally Protected 1 100J 225.5V 184.5V 205V 130V 10kA 170V
5KP43CA-HR 5KP43CA-HR Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 22 Weeks Through Hole Tape & Reel (TR) 2014 5KP-HR Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED P600, Axial Through Hole -55°C~175°C TA AVALANCHE Zener WIRE O-PALF-W2 SILICON 1 SINGLE BIDIRECTIONAL ISOLATED 5000W General Purpose 43V 5kW 69.4V 73.5A 8W No 47.8V 5000W 5kW 73.5A 1
5.0SMDJ13CA 5.0SMDJ13CA Littelfuse Inc. 0.0795
Add to Cart

Min: 1

Mult: 1

0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) SMD/SMT 150°C -55°C 13V ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener 1 1 Zener Bidirectional 1mA Telecom 233A 14.4V 13V 5kW 10mA 14.4V 21.5V 233A DO-214AB (SMCJ) No 14.4V 5000W 5kW 233A 21.5V 13V 1 1
SMCJ28 SMCJ28 Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) SMCJ Active 1 (Unlimited) SMD/SMT 150°C -55°C 28V 8.13mm ROHS3 Compliant Lead Free 2 DO-214AB, SMC 2.62mm 6.22mm Surface Mount -55°C~150°C TJ 28V 1.5kW Zener 1 1 Zener Unidirectional 1μA General Purpose 33.1A 31.1V 28V 1.5kW 1mA 31.1V 47.67V 33.1A DO-214AB (SMCJ) No 29.48V 1500W 1.5kW 33.1A 47.67V 28V 1 1
15KPA48A-HR 15KPA48A-HR Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 20 Weeks Through Hole Tape & Reel (TR) 2014 15KPA-HR Active Not Applicable 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED P600, Axial Through Hole -55°C~175°C TA AVALANCHE Zener WIRE O-PALF-W2 SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED General Purpose 48V 15kW 77.7V 194.3A 8W No 53.6V 15000W 15kW 194.3A 1
V68ZT2PX2855 V68ZT2PX2855 Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks Through Hole Tape & Reel (TR) 2012 ZT no Active 1 (Unlimited) 2 EAR99 5.6mm ROHS3 Compliant Disc 7mm unknown 6mm Through Hole -55°C~85°C TA METAL OXIDE FILM 910pF 8533.40.40.00 TR 56V 910pF @ 1MHz e3 Tin (Sn) - with Nickel (Ni) barrier Non-linear Resistors WIRE 1 VARISTOR 0.25W 40V Radial 250A 68V 2.5A 3.0J 135V 74.8V 61.2V 68V 40V
V68ZU10PX2855 V68ZU10PX2855 Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 14 Weeks Through Hole Tape & Reel (TR) 2014 ZU yes Active 1 (Unlimited) EAR99 ROHS3 Compliant Disc 14mm unknown Through Hole -55°C~85°C TA METAL OXIDE FILM 8533.40.40.00 56V 3870pF @ 1MHz e3 Tin (Sn) - with Nickel (Ni) barrier Non-linear Resistors 1 VARISTOR 40V 1kA 68V 13J 74.8V 61.2V 68V 40V
0251001.NRT2 0251001.NRT2 Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tape & Reel (TR) PICO® II 251 Obsolete 1 (Unlimited) Axial 125°C -55°C 7.11mm Non-RoHS Compliant 1A Axial CCC, CSA, cURus, PSE, TUV 128mOhm Through Hole -55°C~125°C 0.110Diax0.280L 2.80mmx7.11mm 125V 125V 1A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC 0.256 0.128Ohms
0ATO025.MXGLO 0ATO025.MXGLO Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Holder Bulk ATO® Active Not Applicable Clear 19.05mm Non-RoHS Compliant 25A Blade, ATO/ATC 12.192mm 5.08mm CSA, SAE, UL Holder 0.750Lx0.200W x 0.480 H 19.05mmx5.08mmx12.19mm 32V 32V 25A Fast Blow Automotive
025502.5NRT2 025502.5NRT2 Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tape & Reel (TR) PICO® 255 Obsolete 1 (Unlimited) 2.41mm 7.112mm Non-RoHS Compliant Contains Lead 2.5A Axial CSA, UL Through Hole 0.095Diax0.280L 2.41mmx7.11mm 125V 125V 2.5A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC
LTKAK10-080C LTKAK10-080C Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tape & Reel (TR) LTKAK10 Active 1 (Unlimited) Nonstandard SMD Surface Mount -55°C~125°C TJ Zener General Purpose No 89V 10000A 10kA 8/20μs 150V 80V 1
023406.3MXW 023406.3MXW Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 234 Obsolete 1 (Unlimited) Non-RoHS Compliant 5mm x 20mm CSA, K-MARK, METI, UL Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 6.3A Medium Blow Cartridge, Ceramic 200A 38.7 0.017Ohms
0283060.U 0283060.U Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Bolt Bulk PAL™ 283 Active 1 (Unlimited) Yellow ROHS3 Compliant 60A Auto Link unknown 21.9964mm Bolt Mount 0.898Lx0.638W x 0.866 H 22.81mmx16.20mmx22.00mm 32V 22.8mm x 16.2mm x 21.5mm 125°C -40°C 22.8mm 16.2 mm Electric Fuse Slow Blow Automotive
15KPA240C-B 15KPA240C-B Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Through Hole Bulk 2014 15KPA Active Not Applicable Axial 240V ROHS3 Compliant P600, Axial Through Hole -55°C~175°C TJ Zener e3 MATTE TIN 260 30 1 Bidirectional General Purpose 39A 267V 240V 15kW 403.83V 371A No 252.72V 15000W 15kW
15KPA51C-B 15KPA51C-B Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Through Hole Bulk 2014 15KPA Active Not Applicable ROHS3 Compliant P600, Axial Through Hole -55°C~175°C TJ Zener e3 MATTE TIN 260 30 General Purpose 51V 15kW 87.05V 182.1A No 53.73V 15000W 15kW 182.1A 1
SMBJ54C SMBJ54C Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) 2011 SMBJ Active 1 (Unlimited) SMD/SMT 150°C -65°C 54V 5.59mm ROHS3 Compliant Lead Free DO-214AA, SMB 2.44mm 3.94mm Surface Mount -65°C~150°C TJ 54V 600W Zener 1 Zener Bidirectional General Purpose 6.9A 60V 54V 600W 91.46V 6.9A DO-214AA (SMBJ) No 56.84V 600W 6.9A 91.46V 54V 1 1
1.5SMC82C 1.5SMC82C Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Tape & Reel (TR) 1.5SMC Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AB, SMC Surface Mount -55°C~150°C TJ 82V AVALANCHE 1.5kW Zener e3 Matte Tin (Sn) DUAL J BEND 260 40 YES R-PDSO-J2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 6.5W No 73.8V 1500W 1.5kW 13.5A 118.65V 70.1V 1
2205.375MXP 2205.375MXP Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 15 Weeks Through Hole Bulk 2205 yes Active 1 (Unlimited) Axial EAR99 4.7mm ROHS3 Compliant 375mA 2AG, 5mm x 15mm (Axial) unknown CE, CSA, UL 1.1685Ohm Through Hole -55°C~125°C 0.185Diax0.570L 4.70mmx14.48mm 250V 8536.10.00.40 4.7mm x 14.48mm Nickel (Ni) PIN WIRE CE; CSA; UL ELECTRIC FUSE 14.48mm Slow Blow Cartridge, Glass 35A 0.58 1.1685Ohm
0ATO020.ZXPRO 0ATO020.ZXPRO Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 7 Weeks Holder Bulk ATO® Active Not Applicable Yellow 19.05mm ROHS3 Compliant 20A Blade, ATO/ATC 12.192mm 5.08mm CSA, SAE, UL Holder 0.750Lx0.200W x 0.480 H 19.05mmx5.08mmx12.19mm 32V 32V 20A Fast Blow Automotive
0215002.MXF11P 0215002.MXF11P Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Holder Bulk 215 Active 1 (Unlimited) Clip 125°C -55°C 19.9898mm ROHS3 Compliant 2A Radial Bend Cylinder CCC, CE, CSA, KC, PSE, SEMKO, UL, VDE 56.6mOhm Through Hole -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 2A Slow Blow Cartridge, Ceramic 1.5kA 11.68 0.0566Ohms
0388030.MXEP 0388030.MXEP Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 388 Obsolete 1 (Unlimited) EAR99 ROHS3 Compliant 3AB, 3AG, 1/4 x 1-1/4 (Axial) CE, K-MARK, PSE Through Hole -55°C~125°C 0.275Diax1.288L 6.99mmx32.72mm 250V 8536.10.00.40 6.99mm x 32.72mm e3 Tin (Sn) NO PIN WIRE CE; KTL; PSE 6.99mm 30A ELECTRIC FUSE 32.72mm 30A Fast Blow Cartridge, Glass 100A 7531 0.0013Ohm
0674.750MXEP 0674.750MXEP Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Through Hole Bulk 674 Active 1 (Unlimited) Axial 10.9982mm ROHS3 Compliant 750mA Cartridge, Non-Standard (Axial) CSA, UL 132mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 750mA Fast Blow Cartridge, Ceramic 50A 0.25 0.132Ohms
0362.750H 0362.750H Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Holder Bulk 362 Obsolete 1 (Unlimited) Clip 6.35mm 25.4mm Non-RoHS Compliant Lead Free 750mA 8AG, 1/4 x 1 CSA, UL Holder 0.250Diax1.000L 6.35mmx25.40mm 250V 25V 750mA 750mA Fast Blow Cartridge, Glass
0MIN003.HXGLO 0MIN003.HXGLO Littelfuse Inc. 1.8044
Add to Cart

Min: 1

Mult: 1

0.00000000 download 7 Weeks Holder Bulk MINI® Active Not Applicable Violet 10.8966mm Non-RoHS Compliant 3A Blade, Miniature 8.7884mm 3.81mm SAE, UL Holder 0.429Lx0.150W x 0.346 H 10.90mmx3.80mmx8.80mm 32V 32V 3A Fast Blow Automotive
0268.700V 0268.700V Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Through Hole Bulk Micro™ 268 Active 1 (Unlimited) Radial EAR99 Non-RoHS Compliant 700mA Radial, Can, Vertical unknown 7.366mm CSA, QPL, UL 114mOhm Through Hole -55°C~125°C 0.235Dia x 0.290 H 5.97mmx7.37mm 125V 125V 8536.10.00.40 5.97mm x 7.37mm e4 GOLD PIN WIRE CSA; QPL; UL 5.97mm ELECTRIC FUSE VERY FAST 14400 s Fast Blow Board Mount (Cartridge Style Excluded) 10kA 0.114Ohm
067302.5MXE 067302.5MXE Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 673 Active 1 (Unlimited) Axial EAR99 3.9mm Non-RoHS Compliant Contains Lead 2.5A Cartridge, Non-Standard (Axial) unknown CSA, UL 34.4mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 250V 8536.10.00.40 3.9mm x 11mm PIN WIRE CSA; UL ELECTRIC FUSE 14400 s 9.2 A2/s 11mm Slow Blow 9 J Cartridge, Glass 50A 9.19 0.0344Ohm
0299030.XBP 0299030.XBP Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk MAXI® Obsolete Not Applicable Green ROHS3 Compliant Blade, Max UR Holder -40°C~125°C 1.150Lx0.348W x 0.850 H 29.21mmx8.85mmx21.59mm 32V 30A Slow Blow Automotive 1kA 4070 0.00195Ohms
0251005.MRT1 0251005.MRT1 Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Ceramic Tape & Reel (TR) PICO® II 251 Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant 5A Axial unknown CCC, CSA, cURus, PSE, TUV 15.5mOhm Through Hole -55°C~125°C 0.110Diax0.280L 2.80mmx7.11mm 125V 125V 8536.10.00.40 TAPE AND REEL 2.8mm x 7.11mm PIN WIRE CCC; CSA; PSE; QPL; TUV; UL 2.8mm ELECTRIC FUSE VERY FAST 7.11mm Fast Blow 4 J Board Mount (Cartridge Style Excluded) 50A AC 300A DC 4.14 0.0158Ohm
TPSMD20CA TPSMD20CA Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101, TPSMD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) - with Nickel (Ni) barrier DUAL J BEND 260 30 R-PDSO-J2 SILICON 1 SINGLE BIDIRECTIONAL 3000W Automotive 20V 3kW 32.4V 92.6A 6.5W No 22.2V 3000W 3kW 92.6A 1
V14E625PL2T V14E625PL2T Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) UltraMOV™ yes Active 1 (Unlimited) 2 EAR99 RoHS Compliant Disc 14mm Through Hole -55°C~85°C TA 8533.40.40.00 TR 160pF @ 1MHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.6W RADIAL 625V 825V 200J 1.1kV 900V 1kV 625V 6kA 825V
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