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 Operating Supply Voltage Diameter Length RoHS Status Lead Free Voltage - Rated Current Rating Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Approval Agency Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC HTS Code Packing Method Physical Dimension 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) JESD-30 Code Number of Channels Subcategory Max Power Dissipation Terminal Shape Reference Standard Body Length or Diameter Circuit Protection Type Body Height Diode Element Material Number of Elements Configuration Diode Type Composition Feature Polarity Case Connection Current Rating (Amps) Number of Circuits Response Time Leakage Current Resistor Type Terminal Placement Max Voltage Rating (AC) Applications Max Surge Current Varistor Voltage Breakdown Voltage Energy Reverse Standoff Voltage Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Power Dissipation-Max Fuse Type Fuse Current Power Line Protection Voltage - Breakdown (Min) Class Code 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 Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
50E1C15.5 50E1C15.5 Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Bulk POWR-GARD® Active 1 (Unlimited) Standard Non-RoHS Compliant 50A Cartridge, Non-Standard unknown Holder 3.000Diax18.875L 76.20mmx479.43mm 15.5kV Electrical Indicating Transformer Protection Cartridge E 80kA
JLLN050.TXLSE JLLN050.TXLSE Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Active
65E1CL8.25 65E1CL8.25 Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Bolt Bulk POWR-GARD® Active 1 (Unlimited) Clip Non-RoHS Compliant 65A Cylindrical, Blade Terminal (Bolt) unknown 109.474mm Bolt Mount 16.130Lx3.000W x 4.310 H 409.70mmx76.20mmx109.47mm 8.25kV Electrical Indicating Transformer Protection Cartridge E 80kA
V10H95AUTO V10H95AUTO Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 14 Weeks Active
0RLN175.X 0RLN175.X Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Holder Bulk POWR-GARD® RLN Obsolete 1 (Unlimited) 111.2012mm Non-RoHS Compliant 175A Cylindrical, Blade Terminals CE, CSA, UL Holder 1.563Diax4.378L 39.70mmx111.20mm 250V Electrical 175A Fast Blow Electrical, Industrial Cartridge H 10kA
SPNH315.X3LDEMS SPNH315.X3LDEMS Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Active
0CCK225.V 0CCK225.V Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Bolt Bulk POWR-GARD® CCK Active 1 (Unlimited) Non-RoHS Compliant 48V 225A Cylindrical, Blade Terminal (Bolt) unknown Bolt Mount 1.000Diax4.612L 25.40mmx117.14mm 125V Electrical Slow Blow Lift Trucks Cartridge 10kA
702R1C5.5XW 702R1C5.5XW Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Bulk POWR-GARD® Active 1 (Unlimited) Standard Non-RoHS Compliant 70A 2 Cartridge, Non-Standard unknown Holder 3.000Diax17.875L 76.20mmx454.03mm 5.5kV Electrical Indicating Motor Protection Cartridge R 80kA
ROV14-820K-2 ROV14-820K-2 Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2003 Obsolete Not Applicable ROHS3 Compliant Disc 14mm Through Hole -40°C~125°C TA 2968pF @ 1kHz 1 22J 90.2V 73.8V 82V 50V 4.5kA 65V
LFCL0600ZC3 LFCL0600ZC3 Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks POWR-GARD® LFCL Active Non-RoHS Compliant Cartridge, Non-Standard Free Hanging (In-Line) 2.500Diax3.748L 63.50mmx95.20mm 600V Fast Blow Cable Protection Cable Limiter 200kA
V14E510AUTO V14E510AUTO Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Bulk Automotive, AEC-Q200, AUMOV™ Active 1 (Unlimited) Disc 14mm Through Hole -40°C~85°C TA 200pF @ 1MHz 1 205J 902V 738V 820V 510V 6.5kA 670V
V385LU7PX2855 V385LU7PX2855 Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks Through Hole Tape & Reel (TR) 2014 LU yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 7mm unknown Through Hole -55°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR 505V 60pF @ 1MHz e3 Tin (Sn) - with Nickel (Ni) barrier Non-linear Resistors WIRE 1 VARISTOR RADIAL 385V 1.2kA 620V 27J 682V 558V 620V 385V
0SPF006.TXS 0SPF006.TXS Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Active EAR99 RoHS Compliant e4 Silver (Ag) ELECTRIC FUSE
SPXC02.5LXS SPXC02.5LXS Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Active ELECTRIC FUSE
0HEV010.ZXBD 0HEV010.ZXBD Littelfuse Inc. 18.9775
Add to Cart

Min: 1

Mult: 1

0.00000000 download 13 Weeks Bolt Bulk LC HEV Active 1 (Unlimited) EAR99 ROHS3 Compliant 10A Cylindrical, Blade Terminal (Bolt) Bolt Mount -40°C~125°C 0.469Diax2.559L 11.90mmx65.00mm 450V ELECTRIC FUSE Lift Trucks Cartridge 10kA 255 0.0128Ohm
LDFJ045.T LDFJ045.T Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 7 Weeks Active Non-RoHS Compliant
P6KE440A P6KE440A Littelfuse Inc. 0.4800
Add to Cart

Min: 1

Mult: 1

0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2004 P6KE Active 1 (Unlimited) Axial 175°C -55°C 376V 3.6mm 7.6mm ROHS3 Compliant Lead Free 2 DO-204AC, DO-15, Axial No SVHC Through Hole -55°C~175°C TJ Zener 1 5W 1 Zener Unidirectional 1μA General Purpose 1A 418V 376V 600W 1mA 418V 602V 1A 462V DO-204AC (DO-15) No 418V 600W 1A 602V 376V 1 1
20KPA232C-B 20KPA232C-B Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Through Hole Bulk 2014 20KPA Active Not Applicable ROHS3 Compliant P600, Axial Through Hole -55°C~175°C TJ Zener e3 MATTE TIN 260 30 General Purpose 232V 20kW 392.7V 54A No 244.85V 20000W 20kW 54A 1
TLPA40A TLPA40A Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 20 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant TRANS VOLTAGE SUPPRESSOR DIODE
V14H30AUTO V14H30AUTO Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 14 Weeks Active
SMCJ26A-HR SMCJ26A-HR Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 22 Weeks Surface Mount Tape & Reel (TR) 2013 SMCJ-HR 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) DUAL J BEND 260 40 R-PDSO-J2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 28.9V 26V 1.5kW 42.1V 35.7A 6.5W No 1500W 1.5kW 42.1V 1
ROV07-221K-2 ROV07-221K-2 Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2003 Obsolete Not Applicable ROHS3 Compliant Disc 7mm Through Hole -40°C~125°C TA 190pF @ 1kHz 1 15.5J 242V 198V 220V 140V 1.2kA 180V
3KP10C-B 3KP10C-B Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2014 3KP Obsolete 1 (Unlimited) ROHS3 Compliant P600, Axial Through Hole -55°C~175°C TJ Zener e3 MATTE TIN 260 40 General Purpose 10V 3kW 17.85V 176.5A No 10.53V 3000W 3kW 176.5A 1
P6KE62A-B P6KE62A-B Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 19 Weeks Through Hole Bulk 2014 P6KE Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener WIRE O-PALF-W2 SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED General Purpose 53V 600W 85V 7.2A 5W No 58.9V 7.2A 53V 1
0RLN025.T 0RLN025.T Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Holder Bulk POWR-GARD® RLN Obsolete 1 (Unlimited) Clip 50.8mm Non-RoHS Compliant 25A Cartridge, Non-Standard CE, CSA, UL Holder 0.563Diax2.000L 14.30mmx50.80mm 250V Electrical 25A Fast Blow Electrical, Industrial Cartridge H 10kA
V20H625PL1T V20H625PL1T Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Tape & Reel (TR) 2017 HMOV™ Active 1 (Unlimited) Disc 20mm Through Hole -55°C~125°C TA 250pF @ 1MHz 1 490J 1.1kV 900V 1kV 625V 10kA 825V
SPNH315.X3LDLMS SPNH315.X3LDLMS Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Active
SPNH400.X3LDLMS SPNH400.X3LDLMS Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 17 Weeks Active
0SLC035.T 0SLC035.T Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Bulk POWR-GARD® SLC Active 1 (Unlimited) Clip ROHS3 Compliant 35A Cartridge, Non-Standard No SVHC not_compliant CE, CSA, QPL, UL Holder 0.406Diax2.252L 10.30mmx57.20mm 170V 480V 10.3mm x 57.2mm Electrical END CAP CSA, UL 10.3mm 57.2mm Medium Blow Electrical, Industrial Cartridge 35A G 100kA AC 10kA DC
LDFJ004.T LDFJ004.T Littelfuse Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Active Non-RoHS Compliant
  • 50E1C15.5
    50E1C15.5 Littelfuse Inc.

    50E1C15.5 datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • JLLN050.TXLSE
    JLLN050.TXLSE Littelfuse Inc.

    JLLN050.TXLSE datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 65E1CL8.25
    65E1CL8.25 Littelfuse Inc.

    65E1CL8.25 datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V10H95AUTO
    V10H95AUTO Littelfuse Inc.

    V10H95AUTO datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0RLN175.X
    0RLN175.X Littelfuse Inc.

    0RLN175.X datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • SPNH315.X3LDEMS
    SPNH315.X3LDEMS Littelfuse Inc.

    SPNH315.X3LDEMS datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0CCK225.V
    0CCK225.V Littelfuse Inc.

    0CCK225.V datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 702R1C5.5XW
    702R1C5.5XW Littelfuse Inc.

    702R1C5.5XW datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • ROV14-820K-2
    ROV14-820K-2 Littelfuse Inc.

    ROV14-820K-2 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • LFCL0600ZC3
    LFCL0600ZC3 Littelfuse Inc.

    LFCL0600ZC3 datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V14E510AUTO
    V14E510AUTO Littelfuse Inc.

    V14E510AUTO datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V385LU7PX2855
    V385LU7PX2855 Littelfuse Inc.

    V385LU7PX2855 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0SPF006.TXS
    0SPF006.TXS Littelfuse Inc.

    0SPF006.TXS datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • SPXC02.5LXS
    SPXC02.5LXS Littelfuse Inc.

    SPXC02.5LXS datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0HEV010.ZXBD
    0HEV010.ZXBD Littelfuse Inc.

    0HEV010.ZXBD datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 18.9775

    RFQ
  • LDFJ045.T
    LDFJ045.T Littelfuse Inc.

    LDFJ045.T datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • P6KE440A
    P6KE440A Littelfuse Inc.

    P6KE440A datasheet pdf and TVS - Diodes product details from Littelfuse Inc. stock available at Utmel

    Price: 0.4800

    RFQ
  • 20KPA232C-B
    20KPA232C-B Littelfuse Inc.

    20KPA232C-B datasheet pdf and TVS - Diodes product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • TLPA40A
    TLPA40A Littelfuse Inc.

    TLPA40A datasheet pdf and TVS - Diodes product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V14H30AUTO
    V14H30AUTO Littelfuse Inc.

    V14H30AUTO datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • SMCJ26A-HR
    SMCJ26A-HR Littelfuse Inc.

    SMCJ26A-HR datasheet pdf and TVS - Diodes product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • ROV07-221K-2
    ROV07-221K-2 Littelfuse Inc.

    ROV07-221K-2 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 3KP10C-B
    3KP10C-B Littelfuse Inc.

    3KP10C-B datasheet pdf and TVS - Diodes product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • P6KE62A-B
    P6KE62A-B Littelfuse Inc.

    P6KE62A-B datasheet pdf and TVS - Diodes product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0RLN025.T
    0RLN025.T Littelfuse Inc.

    0RLN025.T datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V20H625PL1T
    V20H625PL1T Littelfuse Inc.

    V20H625PL1T datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • SPNH315.X3LDLMS
    SPNH315.X3LDLMS Littelfuse Inc.

    SPNH315.X3LDLMS datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • SPNH400.X3LDLMS
    SPNH400.X3LDLMS Littelfuse Inc.

    SPNH400.X3LDLMS datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0SLC035.T
    0SLC035.T Littelfuse Inc.

    0SLC035.T datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • LDFJ004.T
    LDFJ004.T Littelfuse Inc.

    LDFJ004.T datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
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