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 Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Diameter Length RoHS Status Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code Lead Pitch Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Voltage - Rated AC HTS Code Packing Method Physical Dimension Max Current Rating Max Voltage Rating (DC) Type JESD-609 Code Terminal Finish Surface Mount Body Material Terminal Shape Mounting Feature Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Trip Time or Delay Rated Voltage(DC) Body Height Current Rating (Amps) Response Time Joule Integral-Nom Max Voltage Rating (AC) Applications Lead Spacing Power Dissipation Hold Current Fuse Type Current - Max Voltage - Max Time to Trip Trip Current Current - Hold (Ih) (Max) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It)
BK/S504-2.5A BK/S504-2.5A Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk S504 Obsolete 1 (Unlimited) Non-RoHS Compliant 5mm x 20mm BSI, IMQ, MITI, SEMKO, UL, VDE Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 2.5A Slow Blow Cartridge, Glass 35A 34 0.024Ohms
BK/AGC-V-40-R BK/AGC-V-40-R Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk 2014 AGC Active 1 (Unlimited) Axial EAR99 RoHS Compliant Tin 32V 40A No 2 3AB, 3AG, 1/4 x 1-1/4 (Axial) CSA, UL 1.9mOhm Through Hole 3.175147g 0.266Diax1.292L 6.76mmx32.82mm 32V e3 Glass PIN WIRE 6.76mm Electric Fuse Fast Blow 32V Cartridge, Glass 80A 0.0019Ohm
BK/GMA-V-250MA BK/GMA-V-250MA Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2007 GMA Obsolete 1 (Unlimited) Non-RoHS Compliant 5mm x 20mm (Axial) CCC, CSA, MITI, UL Through Hole 0.218Diax0.831L 5.54mmx21.10mm 250V 250mA Fast Blow Cartridge, Glass 35A 0.018
BK/GMC-2A BK/GMC-2A Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Bulk 2007 GMC Obsolete 1 (Unlimited) Non-RoHS Compliant 5mm x 20mm CSA, KC-MARK, MITI, UL Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 2A Medium Blow Cartridge, Glass 100A 8.9 0.043Ohms
BK/C515-4A BK/C515-4A Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2007 C515 Obsolete 1 (Unlimited) Non-RoHS Compliant 2AG, 5mm x 15mm (Axial) UL Through Hole 0.217Diax0.598L 5.50mmx15.20mm 125V 4A Slow Blow Cartridge, Glass 400A 233.346 0.023Ohms
BK/C520-100-R BK/C520-100-R Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 13 Weeks Bulk 2008 C520 Active 1 (Unlimited) RoHS Compliant 2AG, 5mm x 15mm CSA, UL Holder 0.205Diax0.570L 5.20mmx14.48mm 250V 100mA Fast Blow Cartridge, Glass 35A 0.001 22.3Ohms
GMD-800MA GMD-800MA Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks GMD Obsolete Not Applicable 5mm x 20mm CSA, UL Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 1.25A Slow Blow Cartridge, Glass 35A 6.6
MDQ-1 MDQ-1 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 4 Weeks 2008 Active 1 (Unlimited) RoHS Compliant
BK/C520-3-R BK/C520-3-R Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 13 Weeks Bulk 2008 C520 Active 1 (Unlimited) RoHS Compliant 2AG, 5mm x 15mm CSA, UL Holder 0.205Diax0.570L 5.20mmx14.48mm 250V 3A Fast Blow Cartridge, Glass 100A 6.1 0.038Ohms
BK/S501-100-R BK/S501-100-R Eaton - Electronics Division 1.9577
Add to Cart

Min: 1

Mult: 1

0.00000000 13 Weeks Bulk 2009 S501 Active 1 (Unlimited) RoHS Compliant 5mm x 20mm CSA, cULus Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 100mA Fast Blow Cartridge, Ceramic 1.5kA 0.0018 20Ohms
BK/S506-3.15A BK/S506-3.15A Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk S506 Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant 5mm x 20mm unknown BSI, CCC, CSA, cULus, IMQ, MITI, SEMKO, VDE Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 8536.10.00.40 BOX 5.54mm x 21.1mm e3 TIN NO PIN WIRE THROUGH HOLE BSI; CSA; IMQ; MITI; SEMKO; UL; VDE 5.54mm 3.15A ELECTRIC FUSE TIME DELAY 21.1mm 3.15A Slow Blow 51 J Cartridge, Glass 35A 51 0.017Ohm
GMC-5-R GMC-5-R Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Bulk 2003 GMC Active 1 (Unlimited) RoHS Compliant 5mm x 20mm CSA, KC-MARK, MITI, UL Holder 0.205Diax0.787L 5.20mmx20.00mm 125V 5A Medium Blow Cartridge, Glass 10kA 58 0.014Ohms
PTR030V0800-BK1 PTR030V0800-BK1 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Bulk 2011 PolyTron™, PTR030V Active 1 (Unlimited) Radial 85°C -40°C 21.6mm RoHS Compliant No Radial, Disc 10mm 29.2mm 3mm cURus, TUV 13mOhm Through Hole 453.59237mg -40°C~85°C 0.850Lx0.118W 21.60mmx3.00mm 1.327 33.70mm 100A 30V Polymeric 0.394 10.00mm 4W 8A 100A 30V 18.8s 16A 8A 5mOhms 20mOhms 16A
BK/GMA-V-3.15A BK/GMA-V-3.15A Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk GMA Obsolete 1 (Unlimited) Non-RoHS Compliant 5mm x 20mm (Axial) CCC, CSA, MITI, UL Through Hole 0.218Diax0.831L 5.54mmx21.10mm 125V 3.15A Fast Blow Cartridge, Glass 10kA 9.7 0.036Ohms
BK/PCB-3-R BK/PCB-3-R Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 1 Weeks Bulk 2006 PC-Tron® Active 1 (Unlimited) RoHS Compliant Radial, Box CSA, UL Through Hole 0.350Lx0.184W x 0.345 H 8.89mmx4.67mmx8.76mm 450V 250V 3A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 4.4kA DC 0.75
BK/EFF-1 BK/EFF-1 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Bulk 2004 EFF Obsolete Not Applicable EAR99 RoHS Compliant Radial, Can, Vertical SEMKO, UL Through Hole -55°C~125°C 0.329Dia x 0.303 H 8.35mmx7.70mm 250V 8536.10.00.40 8.35mm x 8.2mm NO PIN WIRE CSA; SEMKO; UL; VDE 8.35mm 1A ELECTRIC FUSE 8.2mm 1A Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.36 0.055Ohm
BK/MDQ-V-1/2 BK/MDQ-V-1/2 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Bulk 2008 MDQ Active 1 (Unlimited) Non-RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 (Axial) CSA, UL Through Hole 0.266Diax1.292L 6.76mmx32.82mm 250V 500mA Slow Blow Cartridge, Glass 35A 1.4Ohms
GMF-3/10 GMF-3/10 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 4 Weeks Bulk 2002 GMF Active 1 (Unlimited) Non-RoHS Compliant Cartridge, Non-Standard CE, CSA, UL Holder 300V 300mA Slow Blow Electrical, Industrial Cartridge 10kA
SR-5-100MA-AP SR-5-100MA-AP Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Through Hole Tape & Box (TB) 2009 SR-5 Active Not Applicable Radial 85°C -40°C 8.5mm 7.6mm RoHS Compliant 100mA 2 Radial, Can, Vertical 8.1026mm CCC, cULus, KC-MARK, SEMKO, VDE 2.37Ohm Through Hole 1.200007g -40°C~85°C 0.335Dia x 0.319 H 8.50mmx8.10mm 250V 100mA Slow Blow Board Mount (Cartridge Style Excluded) 35A 0.015155 2.37Ohms
MFN-3-2/10 MFN-3-2/10 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 7 Weeks Bulk Active 1 (Unlimited) Non-RoHS Compliant 3.2A 9.071847g
BK/MDL-B-2 BK/MDL-B-2 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2015 Active Not Applicable Clip 31.75mm Non-RoHS Compliant Nickel 250V 2A No 2 3AB, 3AG, 1/4 x 1-1/4 Holder 453.59237mg 0.250Diax1.250L 6.35mmx31.75mm 250V 250V Cartridge, Glass
BK/GFA-3 BK/GFA-3 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Bulk GFA Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard (Axial) CSA, UL Through Hole 0.146Diax0.299L 3.70mmx7.60mm 125V 3A Fast Blow Board Mount (Cartridge Style Excluded) 50A
BK/AGX-1/2 BK/AGX-1/2 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Bulk 2010 AGX Active 1 (Unlimited) Non-RoHS Compliant 8AG, 1/4 x 1 cULus Holder 0.250Diax1.042L 6.35mmx26.47mm 250V 500mA Fast Blow Cartridge, Glass 35A 0.431Ohms
BK/GBB-30-R BK/GBB-30-R Eaton - Electronics Division 21.0795
Add to Cart

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2006 GBB Active 1 (Unlimited) RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 CSA, UR Holder 0.250Diax1.250L 6.35mmx31.75mm 125V 250V 30A Fast Blow Cartridge, Ceramic 10kA 0.002Ohms
TR2/6125FA5A TR2/6125FA5A Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2006 BRICK 6125FA Obsolete 1 (Unlimited) EAR99 RoHS Compliant RATED BREAKING CAPACITY AT 125 VDC: 300 A 2-SMD, Square End Block unknown CSA, UL Surface Mount 0.240Lx0.102W x 0.102 H 6.10mmx2.59mmx2.59mm 125V 8536.10.00.40 TAPE AND REEL 6.1mm x 2.59mm x 2.59mm YES END CAP CSA; UL 6.1mm 2.59 mm 5A ELECTRIC FUSE 125V 2.59mm 5A Fast Blow 7 J Board Mount (Cartridge Style Excluded) 50A AC 300A DC 7.8 0.016Ohm
BK/TDC180-2 BK/TDC180-2 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Bulk 2012 TDC180 Obsolete 1 (Unlimited) 8AG, 1/4 x 1 ASTA, CCC Holder 0.248Diax1.000L 6.30mmx25.40mm 240V 2A Fast Blow Electrical, Industrial Cartridge 6kA
BK1/GMC-750-R BK1/GMC-750-R Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Holder Bulk 2015 GMC Active 1 (Unlimited) Clip 19.9898mm RoHS Compliant 250V 750mA No 2 5mm x 20mm CSA, KC, UL 213mOhm Holder 767.988581mg 0.205Diax0.787L 5.20mmx20.00mm 250V 750mA Medium Blow 250V Cartridge, Glass 35A 0.85 0.213Ohms
BK/GMF-1/2 BK/GMF-1/2 Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 4 Weeks Bulk 2014 GMF Active 1 (Unlimited) Non-RoHS Compliant Cartridge, Non-Standard CE, CSA, UL Holder 300V 500mA Slow Blow Electrical, Industrial Cartridge 10kA
TR/3216FF-4A TR/3216FF-4A Eaton - Electronics Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2000 Chip 3216FF Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant 1206 (3216 Metric) CSA, UL Surface Mount -55°C~125°C 0.126Lx0.063W x 0.035 H 3.20mmx1.60mmx0.89mm 32V TAPE AND REEL 3.1mm x 1.6mm x 0.95mm CSA; UL 3.1mm 1.6 mm 4A Electric Fuse VERY FAST 14400 s 0.95mm 4A Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.187 0.018Ohm
BK/GMA-2.5-R BK/GMA-2.5-R Eaton - Electronics Division 0.5833
Add to Cart

Min: 1

Mult: 1

0.00000000 download 13 Weeks Bulk GMA Active 1 (Unlimited) RoHS Compliant 5mm x 20mm CSA, PSE, UL Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 2.5A Fast Blow Cartridge, Glass 100A 4.9 0.046Ohms
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