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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 Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Color Orientation Number of Poles Diameter Length RoHS Status Contact Material Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Package / Case Lead Pitch Height Width Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Voltage - Rated AC Capacitance Physical Dimension Max Current Rating Max Voltage Rating (DC) Type JESD-609 Code Terminal Finish Surface Mount Terminal Shape Reference Standard Body Length or Diameter Rated Current Circuit Protection Type Blow Characteristic Fuse Size Trip Time or Delay Pre-arcing Rating Body Height Termination Style Voltage Number of Elements Current Rating (Amps) Number of Circuits Response Time Joule Integral-Nom Max Voltage Rating (AC) Applications Lead Spacing Power Dissipation Contact Finish Illumination Type Hold Current Fuse Type Current - Max Voltage - Max Time to Trip Current - Hold (Ih) Voltage - Off State Trip Current Pre-arcing Time-Min Voltage - Breakover 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) Current - Peak Pulse (10/1000μs) Voltage - On State Current - Peak Pulse (8/20μs)
SS-5F-4A-BK SS-5F-4A-BK Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Bulk 2009 SS-5F Active Not Applicable RoHS Compliant Radial, Box cULus, PSE Through Hole -40°C~85°C 0.335Lx0.169W x 0.329 H 8.50mmx4.30mmx8.35mm 250V 4A Fast Blow Board Mount (Cartridge Style Excluded) 50A 33.6329 0.02225Ohms
BK/PCC-2-1/2 BK/PCC-2-1/2 Eaton - Electronics Division 0.0000
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0.00000000 download 8 Weeks Bulk 2010 PC-Tron® Obsolete 1 (Unlimited) Non-RoHS Compliant Radial, Box CSA, UL Through Hole 0.350Lx0.184W x 0.345 H 8.89mmx4.67mmx8.76mm 450V 250V 2.5A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 5.9kA DC 0.3
BK/HTB-44-R BK/HTB-44-R Eaton - Electronics Division 0.0000
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0.00000000 download 2009 HTB Obsolete 1 (Unlimited) Panel Mount 1/4Dia x 1 1/4L 6.35mmx32mm Quick Connect - 0.187 (4.7mm) 250V 20A 1 Cartridge Holder
BK/HTB-44I-R BK/HTB-44I-R Eaton - Electronics Division 0.0000
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0.00000000 download 4 Weeks 2009 HTB Active 1 (Unlimited) RoHS Compliant Panel Mount 1/4Dia x 1 1/4L 6.35mmx32mm Quick Connect - 0.187 (4.7mm) 250V 20A 1 Cartridge Holder
BK/MDL-V-1/2 BK/MDL-V-1/2 Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Bulk MDL yes Active Not Applicable EAR99 Non-RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 (Axial) CSA, UL Through Hole 0.266Diax1.292L 6.76mmx32.82mm 250V 6.76mm x 32.82mm PIN WIRE 6.76mm 0.5A ELECTRIC FUSE TIME LAG 32.82mm 500mA Slow Blow Cartridge, Glass 35A 1.656 1.725Ohm
BK/HTC-50M BK/HTC-50M Eaton - Electronics Division 0.0000
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0.00000000 download 5 Weeks 2002 HTC Not For New Designs 1 (Unlimited) Horizontal RoHS Compliant Brass Through Hole 5mmx20mm PC Pin 250V 10A 1 Tin Cartridge Holder
BK/S-8101-5-R BK/S-8101-5-R Eaton - Electronics Division 0.0000
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0.00000000 download 2008 S-8000 Obsolete 1 (Unlimited) Spring Bronze Chassis Mount 1/4Dia x 1 1/4L 6.35mmx32mm Quick Connect - 0.187 (4.7mm) 300V 20A 5 Tin-Lead Cartridge Block
BK/HKP-L BK/HKP-L Eaton - Electronics Division 0.0000
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0.00000000 download 7 Weeks 2008 HKP Active 1 (Unlimited) Non-RoHS Compliant Brass Panel Mount 1/4Dia x 1 1/4L 6.35mmx32mm Solder Lug 250V 30A 1 Tin Cartridge Holder
HKX-JW-AABB HKX-JW-AABB Eaton - Electronics Division 0.0000
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0.00000000 download 7 Weeks Bulk 2004 Active 1 (Unlimited) Black 1 Non-RoHS Compliant 33V 20A 453.59237mg Illuminated
BK/HTB-66I-SP BK/HTB-66I-SP Eaton - Electronics Division 0.0000
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0.00000000 download 7 Weeks 2009 HTB Active 1 (Unlimited) Horizontal Non-RoHS Compliant Panel Mount 1/4Dia x 1 1/4L 6.35mmx32mm Quick Connect - 0.250 (6.3mm) 250V 20A 1 Cartridge Holder
SMCP0080SC SMCP0080SC Eaton - Electronics Division 0.0000
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0.00000000 SMCP DO-214AA, SMB Eaton - Electronics Division Surface Mount 60pF 1 30 mA 6V 15V 100 A 4 V 400 A
SMCP1800SC SMCP1800SC Eaton - Electronics Division 0.0000
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0.00000000 SMCP DO-214AA, SMB Eaton - Electronics Division Surface Mount 45pF 1 120 mA 170V 220V 100 A 4 V 400 A
PTR030V0300-TR1 PTR030V0300-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 11.4mm RoHS Compliant No Radial, Disc 5mm 17.3mm 3mm cURus, TUV 50mOhm Through Hole 453.59237mg -40°C~85°C 0.449Lx0.118W 11.40mmx3.00mm 0.858 21.80mm 40A 30V Polymeric 0.197 5.00mm 2W 3A 40A 30V 10.8s 6A 3A 20mOhms 80mOhms 6A
BK/AGC-1-1/2 BK/AGC-1-1/2 Eaton - Electronics Division 0.0000
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0.00000000 download 7 Weeks Bulk 2014 AGC Obsolete 1 (Unlimited) Non-RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 CSA, UL Holder 0.250Diax1.250L 6.35mmx31.75mm 250V 1.5A Fast Blow Cartridge, Glass 100A 0.0149 0.115Ohms
BK/GFA-1-1/2 BK/GFA-1-1/2 Eaton - Electronics Division 0.0000
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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 1.5A Fast Blow Board Mount (Cartridge Style Excluded) 50A
3828-12 3828-12 Eaton - Electronics Division 0.0000
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0.00000000 5 Weeks Chassis Mount, Screw Bulk 2011 3828 Active 1 (Unlimited) Solder Black 12 RoHS Compliant 250V 30A No Chassis Mount 78.925072g 1/4Diax1L 6.4mmx25.4mm Solder Lug 250V 30A 12 Illuminated Cartridge Block
BK/MDL-1/16 BK/MDL-1/16 Eaton - Electronics Division 0.0000
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0.00000000 download 111 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 63mA Slow Blow Cartridge, Glass 35A 0.0046 38Ohms
SMCP2600SC SMCP2600SC Eaton - Electronics Division 0.0000
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0.00000000 SMCP DO-214AA, SMB Eaton - Electronics Division Surface Mount 40pF 1 120 mA 220V 300V 100 A 4 V 400 A
BK/S-8002-1SNPR BK/S-8002-1SNPR Eaton - Electronics Division 0.0000
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0.00000000 download 2008 S-8000 Obsolete 1 (Unlimited) Spring Bronze Chassis Mount 1/4Dia x 1 1/4L 6.35mmx32mm Solder Lug 300V 30A 1 Tin-Lead Cartridge Block
BK/S506-V-8-R BK/S506-V-8-R Eaton - Electronics Division 0.0000
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0.00000000 13 Weeks Bulk S506 Active 1 (Unlimited) EAR99 RoHS Compliant 5mm x 20mm (Axial) BSI, CSA, cULus, IMQ, PSE/JET, SEMKO, VDE Through Hole 0.218Diax0.831L 5.54mmx21.10mm 250V 5.4mm x 21.1mm e3 Tin (Sn) NO PIN WIRE BSI; CSA; CUL; IMQ; PSE; SEMKO; UL; VDE 5.4mm 8A ELECTRIC FUSE TIME DELAY 5x20mm 21.1mm 8A Slow Blow 255 J Cartridge, Glass 20ms 80A 255.8 0.007Ohm
BK1/GMD-200-R BK1/GMD-200-R Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Holder Bulk 2009 GMD Active 1 (Unlimited) Clip 19.9898mm RoHS Compliant Nickel 250V 200mA No 2 5mm x 20mm CSA, UL 5.19Ohm Holder 904.009593mg 0.205Diax0.787L 5.20mmx20.00mm 250V 200mA Slow Blow 250V Cartridge, Glass 35A 0.2 5.19Ohms
MDA-15/100 MDA-15/100 Eaton - Electronics Division 0.0000
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0.00000000 4 Weeks Bulk 2009 Active 1 (Unlimited) Clip 6.35mm 31.75mm RoHS Compliant 150mA No 2 Ceramic 2.799997g 250V 250V
BK/GMC-7-R BK/GMC-7-R Eaton - Electronics Division 1.2853
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0.00000000 download 13 Weeks Bulk 2007 GMC Active 1 (Unlimited) RoHS Compliant 5mm x 20mm MITI, UL Holder 0.205Diax0.787L 5.20mmx20.00mm 125V 7A Medium Blow Cartridge, Glass 200A 150 0.012Ohms
BK/S-8001-4-R BK/S-8001-4-R Eaton - Electronics Division 0.0000
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0.00000000 download 2008 S-8000 Obsolete 1 (Unlimited) Spring Bronze Chassis Mount 1/4Dia x 1 1/4L 6.35mmx32mm Solder Lug 300V 30A 4 Tin-Lead Cartridge Block
BK1/TCP70-5-R BK1/TCP70-5-R Eaton - Electronics Division 0.0000
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0.00000000 download 11 Weeks Bulk 2014 TCP70 Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard cURus Holder -55°C~125°C 0.248Diax0.992L 6.30mmx25.20mm 70V 5A Telecom Cartridge 2.5kA 50 34.5Ohms
BK/C518-4-R BK/C518-4-R Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Bulk C518 Active 1 (Unlimited) RoHS Compliant 2AG, 5mm x 15mm (Axial) CSA, UL Through Hole 0.217Diax0.598L 5.50mmx15.20mm 250V 4A Fast Blow Cartridge, Glass 200A 16.6 0.022Ohms
GLD-15 GLD-15 Eaton - Electronics Division 0.0000
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0.00000000 8 Weeks 2012 Active 1 (Unlimited) RoHS Compliant
TR2/1025FA3.5-R TR2/1025FA3.5-R Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) BRICK 1025FA Active 1 (Unlimited) RoHS Compliant 2-SMD, Square End Block CSA, UL Surface Mount 0.405Lx0.109W x 0.109 H 10.29mmx2.77mmx2.77mm 125V 250V 3.5A Fast Blow Board Mount (Cartridge Style Excluded) 50A 17.83 0.03Ohms
BK/S-8101-1SNPR BK/S-8101-1SNPR Eaton - Electronics Division 0.0000
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0.00000000 download 2008 S-8000 Obsolete 1 (Unlimited) Spring Bronze Chassis Mount 1/4Dia x 1 1/4L 6.35mmx32mm Quick Connect - 0.187 (4.7mm) 300V 20A 1 Tin-Lead Cartridge Block
BK/MCR-3-1/2 BK/MCR-3-1/2 Eaton - Electronics Division 0.0000
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0.00000000 download 8 Weeks Bulk 2010 Microtron® MCR Obsolete 1 (Unlimited) Non-RoHS Compliant Axial CSA, UL Through Hole -55°C~125°C 0.122Diax0.297L 3.10mmx7.54mm 125V 3.1mm x 7.54mm PIN WIRE 3.1mm 3.5A Electric Fuse 14400 s 0.56 A2/s 7.54mm 3.5A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC 0.37
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