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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) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Color Orientation Number of Poles Length RoHS Status Lead Free Contact Material Voltage - Rated Current Rating Radiation Hardening Number of Pins 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 Terminal Pitch Terminal Shape Reference Standard Body Length or Diameter Rated Current Circuit Protection Type Blow Characteristic Fuse Size Body Height Termination Style Voltage Feature Current Rating (Amps) Number of Circuits Response Time Joule Integral-Nom Lead Diameter Applications Lead Spacing Power Dissipation Contact Finish Illumination Type 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 Fuseholder Type Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It)
BK/S506-V-500-R BK/S506-V-500-R Eaton - Electronics Division 0.0000
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0.00000000 12 Weeks Bulk 2007 S506 Active 1 (Unlimited) EAR99 RoHS Compliant 5mm x 20mm (Axial) BSI, CCC, CSA, cULus, IMQ, SEMKO, VDE Through Hole 0.218Diax0.831L 5.54mmx21.10mm 250V 5.54mm x 21.1mm END CAP BSI, CCC, CSA, IMQ, SEMKO, UL, VDE 5.54mm 0.5A Electric Fuse TIME LAG 5x20mm 21.1mm 500mA Slow Blow Cartridge, Glass 35A 0.827 0.183Ohm
BK/S500-6.3-R BK/S500-6.3-R Eaton - Electronics Division 10.8759
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0.00000000 13 Weeks Bulk S500 Active 1 (Unlimited) RoHS Compliant 5mm x 20mm BSI, CCC, CSA, cULus, IMQ, SEMKO, VDE Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 6.3A Fast Blow Cartridge, Glass 63A 69 0.01Ohms
BK/MDL-1/4 BK/MDL-1/4 Eaton - Electronics Division 0.0000
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0.00000000 download 7 Weeks Bulk 2007 MDL Obsolete Not Applicable Non-RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 CSA, UL Holder 0.250Diax1.250L 6.35mmx31.75mm 250V 250mA Slow Blow Cartridge, Glass 35A 0.447 3.2Ohms
BK/MDL-V-2-R BK/MDL-V-2-R Eaton - Electronics Division 0.0000
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0.00000000 8 Weeks Bulk MDL Active Not Applicable RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 (Axial) CE, CSA, UL Through Hole 0.266Diax1.292L 6.76mmx32.82mm 250V 2A Slow Blow Cartridge, Glass 100A 62.3 0.116Ohms
BK/MDQ-15 BK/MDQ-15 Eaton - Electronics Division 0.0000
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0.00000000 4 Weeks Bulk 2008 MDQ Active Not Applicable Non-RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 CSA, UL Holder 0.250Diax1.250L 6.35mmx31.75mm 32V 15A Slow Blow Cartridge, Glass 1kA 0.0041Ohms
BK/MDQ-2-1/2 BK/MDQ-2-1/2 Eaton - Electronics Division 0.0000
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0.00000000 4 Weeks Bulk MDQ Active Not Applicable Non-RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 CSA, UL Holder 0.250Diax1.250L 6.35mmx31.75mm 250V 2.5A Slow Blow Cartridge, Glass 100A 0.1005Ohms
BK/MDQ-7-1/2 BK/MDQ-7-1/2 Eaton - Electronics Division 0.0000
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0.00000000 4 Weeks Bulk 2008 MDQ Active 1 (Unlimited) Non-RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 Holder 0.250Diax1.250L 6.35mmx31.75mm 32V 7.5A Slow Blow Cartridge, Glass
PTR030V0090-TR1 PTR030V0090-TR1 Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2011 PolyTron™, PTR030V Active 1 (Unlimited) Radial 85°C -40°C 7.4mm RoHS Compliant No Radial, Disc 5mm 12.2mm 3mm cURus, TUV 120mOhm Through Hole 453.59237mg -40°C~85°C 0.291Lx0.118W 7.40mmx3.00mm 0.480 12.20mm 40A 30V Polymeric 0.197 5.00mm 600mW 900mA 40A 30V 5.9s 1.8A 900mA 70mOhms 220mOhms 1.8A
BK1/HTC-40M BK1/HTC-40M Eaton - Electronics Division 0.0000
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0.00000000 download 10 Weeks 2007 HTC Obsolete 1 (Unlimited) Horizontal Non-RoHS Compliant Brass Panel Mount 5mmx20mm Solder Lug 250V 10A 1 Tin Cartridge Holder
BK/HTB-48 BK/HTB-48 Eaton - Electronics Division 0.0000
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0.00000000 download 4 Weeks Panel Bulk 2009 HTB Active 1 (Unlimited) Quick Connect 85°C -55°C Black 1 Non-RoHS Compliant Lead Free 250V 20A No 2 Panel Mount 453.59237mg 250V 1/4Dia x 1 1/4L 6.35mmx32mm Quick Connect - 0.250 (6.3mm) 250V 20A 1 Illuminated Cartridge Holder
MDA-25A MDA-25A Eaton - Electronics Division 0.0000
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0.00000000 download 8 Weeks 2007 Obsolete 1 (Unlimited)
BK/SFE-30 BK/SFE-30 Eaton - Electronics Division 0.0000
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0.00000000 download 7 Weeks Bulk 1999 SFE Active 1 (Unlimited) Non-RoHS Compliant Cartridge, Non-Standard UL Holder 0.250Diax1.437L 6.35mmx36.50mm 32V 30A Fast Blow Cartridge, Glass
BK/C518-2A BK/C518-2A Eaton - Electronics Division 0.0000
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0.00000000 download 8 Weeks Bulk 2009 C518 Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant 2AG, 5mm x 15mm (Axial) unknown CSA, UL Through Hole 0.217Diax0.598L 5.50mmx15.20mm 250V 8536.10.00.40 BOX 5.5mm x 15.2mm e0 TIN LEAD NO PIN WIRE CSA; UL 5.5mm 2A ELECTRIC FUSE 15.2mm 2A Fast Blow 2 J Cartridge, Glass 100A 1.9 0.064Ohm
HKP-BB-R HKP-BB-R Eaton - Electronics Division 0.0000
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0.00000000 download 5 Weeks 2008 HKP Active 1 (Unlimited) RoHS Compliant Brass Panel Mount 1/4Dia x 1 1/4L 6.35mmx32mm Solder Lug 250V 15A 1 Tin Cartridge Holder
PTR060V0090-BK1 PTR060V0090-BK1 Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Bulk 2011 PolyTron™, PTR060V Active Not Applicable Radial 85°C -40°C 11.7mm RoHS Compliant No Radial, Disc 5mm 15.7mm 3mm cURus, TUV 310mOhm Through Hole 453.59237mg -40°C~85°C 0.461Dia x 0.118 T 11.70mmx3.00mm 0.618 15.70mm 40A 60V Polymeric 0.197 5.00mm 990mW 900mA 40A 60V 7.2s 1.8A 900mA 200mOhms 470mOhms 1.8A
GBB-30-R GBB-30-R Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Bulk 2005 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 200A 0.00206Ohms
MDQ-3/8 MDQ-3/8 Eaton - Electronics Division 0.0000
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0.00000000 download 12 Weeks MDQ Active Not Applicable 3AB, 3AG, 1/4 x 1-1/4 CSA, UL Holder 0.250Diax1.250L 6.35mmx31.75mm 250V 375mA Slow Blow Cartridge, Glass 35A 2.35Ohms
BK/GMA-V-800MA BK/GMA-V-800MA Eaton - Electronics Division 0.0000
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0.00000000 download 8 Weeks 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 800mA Fast Blow Cartridge, Glass 35A 0.7 0.17Ohm
S501-6.3-R S501-6.3-R Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks S501 Active 5mm x 20mm BSI, CCC, CSA, cURus, IMQ, SEMKO, VDE Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 6.3A Fast Blow Cartridge, Ceramic 1.5kA 48 0.014Ohms
GMA-1A GMA-1A Eaton - Electronics Division 0.0000
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0.00000000 download 8 Weeks 2001 GMA Obsolete Not Applicable 5mm x 20mm CSA, PSE, UL Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 1A Fast Blow Cartridge, Glass 35A 0.48 0.163Ohms
C210-2A C210-2A Eaton - Electronics Division 0.0000
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0.00000000 9 Weeks Active 1 (Unlimited) Non-RoHS Compliant
89096-010 89096-010 Eaton - Electronics Division 0.0000
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0.00000000 download 29 Weeks Through Hole Bulk 1999 Active 1 (Unlimited) RoHS Compliant 453.59237mg
PCH-1-R PCH-1-R Eaton - Electronics Division 0.0000
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0.00000000 download 7 Weeks Bulk 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 1A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 5.9kA DC 0.02
BK/GRF-7 BK/GRF-7 Eaton - Electronics Division 0.0000
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0.00000000 4 Weeks Bulk 2002 GRF Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard CSA, UR Holder 300V 7A Slow Blow Electrical, Industrial Cartridge 10kA
PTR060V0040-BK1 PTR060V0040-BK1 Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Bulk 2011 PolyTron™, PTR060V Active Not Applicable Radial 85°C -40°C 7.6mm RoHS Compliant No Radial, Disc 5mm 13.5mm 3mm cURus, TUV 860mOhm Through Hole 453.59237mg -40°C~85°C 0.299Dia x 0.118 T 7.60mmx3.00mm 0.532 13.50mm 40A 60V Polymeric 0.197 5.00mm 560mW 400mA 40A 60V 3.8s 800mA 400mA 550mOhms 1.29Ohms 800mA
GLD-1-1/2 GLD-1-1/2 Eaton - Electronics Division 0.0000
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0.00000000 9 Weeks Bulk 2010 GLD Active Cylindrical, Alarm Indicator, 3AG, 1/4 x 1 1/4 CE, CSA, UR Holder 0.252Diax1.268L 6.40mmx32.20mm 125V Indicating 1.5A Fast Blow Electrical, Industrial Indicating Fuse 10kA
CC12H2A-TR CC12H2A-TR Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2010 CC12H Active 1 (Unlimited) RoHS Compliant 1206 (3216 Metric) cURus Surface Mount -55°C~125°C 0.126Lx0.063W x 0.024 H 3.20mmx1.60mmx0.60mm 63V 2A Slow Blow Board Mount (Cartridge Style Excluded) 50A 1.1 0.1Ohms
PTR030V0600-BK PTR030V0600-BK Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Through Hole Bulk 2011 PolyTron™, PTR030V Active 1 (Unlimited) 2 Radial 85°C -40°C 16.5mm RoHS Compliant No Radial, Disc 10mm 24.9mm 3mm cURus, TUV 20mOhm Through Hole 453.59237mg -40°C~85°C 0.650Lx0.118W 16.50mmx3.00mm 1.169 29.70mm 100A 30V Polymeric 10mm 800 μm 0.394 10.00mm 3.5W 6A 100A 30V 16s 12A 6A 5mOhms 40mOhms 12A
BK/GMF-4 BK/GMF-4 Eaton - Electronics Division 0.0000
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0.00000000 4 Weeks Bulk 2002 GMF Active 1 (Unlimited) Non-RoHS Compliant Cartridge, Non-Standard CE, CSA, UL Holder 300V 4A Slow Blow Electrical, Industrial Cartridge 10kA
BK/MDL-V-2/10-R BK/MDL-V-2/10-R Eaton - Electronics Division 0.0000
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0.00000000 10 Weeks Bulk 2009 MDL Active Not Applicable RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 (Axial) CE, CSA, UL Through Hole 0.266Diax1.292L 6.76mmx32.82mm 250V 200mA Slow Blow Cartridge, Glass 35A 0.314 5.234Ohms
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