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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) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Color Orientation Operating Supply Voltage Number of Poles Length RoHS Status Lead Free Contact Material Contact Plating Voltage - Rated Current Rating Radiation Hardening Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Max Supply Voltage (DC) Height Seated (Max) Voltage - Rated AC HTS Code Packing Method Physical Dimension Max Current Rating Max Voltage Rating (DC) Type Capacitance @ Frequency JESD-609 Code Terminal Finish Surface Mount Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Fuse Size Rated Voltage(DC) Rated Breaking Capacity Body Height Termination Style Voltage Case Code (Metric) Case Code (Imperial) Current Rating (Amps) Number of Circuits Response Time Joule Integral-Nom Max Voltage Rating (AC) Applications Lead Spacing Max Surge Current Varistor Voltage Power Dissipation Energy Contact Finish Illumination Type Hold Current Fuse Type Current - Max Voltage - Max Time to Trip Trip Current Current - Hold (Ih) (Max) Thickness (Max) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Fuseholder Type Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It) Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
AGA-3 AGA-3 Eaton - Electronics Division 0.0000
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0.00000000 download 12 Weeks Bulk 2006 AGA Active 1 (Unlimited) Non-RoHS Compliant 1AG, 1/4 x 5/8 UL Holder 0.252Diax0.625L 6.40mmx15.88mm 125V 3A Fast Blow Cartridge, Glass 200A 0.031Ohms
TR2/1025FA2-R TR2/1025FA2-R Eaton - Electronics Division 0.0000
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0.00000000 download Tape & Reel (TR) 2006 BRICK 1025FA Obsolete 1 (Unlimited) 2-SMD, Square End Block CSA, UL Surface Mount 0.405Lx0.109W x 0.109 H 10.29mmx2.77mmx2.77mm 125V 250V 2A Fast Blow Board Mount (Cartridge Style Excluded) 50A 6.086 0.08Ohms
BK/MDQ-8/10 BK/MDQ-8/10 Eaton - Electronics Division 0.0000
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0.00000000 12 Weeks Bulk MDQ Active 1 (Unlimited) Non-RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 Holder 0.250Diax1.250L 6.35mmx31.75mm 250V 800mA Slow Blow Cartridge, Glass
MDA-3/8-R MDA-3/8-R Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Bulk 2009 MDA yes Active 1 (Unlimited) EAR99 RoHS Compliant RESPONSE TIME: 120 SEC MAX AT 200% RATED CURRENT 3AB, 3AG, 1/4 x 1-1/4 Holder 0.250Diax1.250L 6.35mmx31.75mm 250V 6.35mm x 31.75mm Nickel (Ni) NO END CAP CE 6.35mm 0.375A ELECTRIC FUSE TIME DELAY 32V 35 A 31.75mm 375mA Slow Blow Cartridge, Ceramic
MDA-V-3-R MDA-V-3-R Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Bulk 2009 MDA Active 1 (Unlimited) EAR99 RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 (Axial) CE, CSA, UL Through Hole 0.266Diax1.292L 6.76mmx32.82mm 250V 6.76mm x 32.82mm e3 Tin (Sn) PIN WIRE 6.76mm 3A Electric Fuse TIME LAG 32.82mm 3A Slow Blow Cartridge, Ceramic 200A 44.99 0.0535Ohm
BK/C518-4A BK/C518-4A Eaton - Electronics Division 0.0000
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0.00000000 download 8 Weeks Bulk 2007 C518 Obsolete 1 (Unlimited) Non-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
BK/1A1907-05 BK/1A1907-05 Eaton - Electronics Division 0.0000
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0.00000000 download 4 Weeks 2004 1AXXXX Active 1 (Unlimited) Horizontal RoHS Compliant Beryllium Copper Through Hole 0.250Dia 6.35mm PC Pin 1 Silver Cartridge Clip
2245-3 2245-3 Eaton - Electronics Division 0.0000
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0.00000000 5 Weeks Holder Bulk Active 1 (Unlimited) RoHS Compliant 24.493988g
BK/1A1119-02 BK/1A1119-02 Eaton - Electronics Division 0.0000
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0.00000000 download 9 Weeks 2013 1AXXXX Active 1 (Unlimited) Horizontal RoHS Compliant Brass Through Hole 0.250Dia 6.35mm PC Pin 1 Cartridge Clip
BK/GDC-V-1.25A BK/GDC-V-1.25A Eaton - Electronics Division 0.0000
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0.00000000 download Bulk GDC Obsolete 1 (Unlimited) 5mm x 20mm (Axial) cULus, IMQ, MITI/JET Through Hole 0.218Diax0.831L 5.54mmx21.10mm 250V 1.25A Slow Blow Cartridge, Glass 35A 10.05 0.06Ohms
MDL-V-1/32-R MDL-V-1/32-R Eaton - Electronics Division 0.0000
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0.00000000 download 8 Weeks Bulk 2009 MDL Obsolete Not Applicable RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 Through Hole 0.266Diax1.292L 6.76mmx32.82mm 250V 32mA Slow Blow Cartridge, Glass
PTS120616V025 PTS120616V025 Eaton - Electronics Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2011 PolyTron™, PTS1206 Active 2A (4 Weeks) 2 SMD/SMT 85°C -40°C 16V 3.5mm RoHS Compliant Lead Free Tin No 1206 (3216 Metric), Concave No SVHC 680μm 1.8mm cURus, TUV 2.3Ohm Surface Mount 453.59237mg -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm 16V 16V 100A 16V Polymeric 3216 1206 600mW 250mA 100A 16V 80ms 500mA 250mA 0.027 0.68mm 550mOhms 2.3Ohms 500mA
PTR060V0075-TR1 PTR060V0075-TR1 Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2011 PolyTron™, PTR060V Active Not Applicable Radial 85°C -40°C 10.4mm RoHS Compliant No Radial, Disc 5mm 15.2mm 3mm cURus, TUV 400mOhm Through Hole 453.59237mg -40°C~85°C 0.409Dia x 0.122 T 10.40mmx3.10mm 0.598 15.20mm 40A 60V Polymeric 0.197 5.00mm 920mW 750mA 40A 60V 6.3s 1.5A 750mA 250mOhms 600mOhms 1.5A
PTS181224V150 PTS181224V150 Eaton - Electronics Division 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) 2010 PolyTron™, PTS1812 Active 2A (4 Weeks) RoHS Compliant 1812 (4532 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm Polymeric 20A 24V 1.5s 1.5A 0.059 1.50mm 40mOhms 120mOhms 3A
MDA-V-2-R MDA-V-2-R Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Bulk 2009 MDA Active 1 (Unlimited) EAR99 RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 (Axial) CE, CSA, UL Through Hole 0.266Diax1.292L 6.76mmx32.82mm 250V 6.76mm x 32.82mm e3 Tin (Sn) PIN WIRE 6.76mm 2A Electric Fuse TIME LAG 32.82mm 2A Slow Blow Cartridge, Ceramic 100A 70.4 0.17Ohm
BK/HRI-LES-FUSE BK/HRI-LES-FUSE Eaton - Electronics Division 0.0000
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0.00000000 4 Weeks 2014 HRI Active 1 (Unlimited) Non-RoHS Compliant Free Hanging (In-Line) 32V 14A 1 Cartridge Holder
TR2/6125FA2.5A TR2/6125FA2.5A Eaton - Electronics Division 0.0000
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0.00000000 download Tape & Reel (TR) 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 2.5A ELECTRIC FUSE 125V 2.59mm 2.5A Fast Blow 1 J Board Mount (Cartridge Style Excluded) 50A AC 300A DC 1.4 0.038Ohm
MLVA04V05C270-R MLVA04V05C270-R Eaton - Electronics Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2016 Active 1 (Unlimited) RoHS Compliant 0402 (1005 Metric) Surface Mount, MLCV -40°C~85°C TA 5.5V 270pF @ 1MHz 1005 0402 1 4V 20A 13V 0.05J 18V 8V 13V 4V 20A 5.5V
BK1/MCRW2A BK1/MCRW2A Eaton - Electronics Division 0.0000
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0.00000000 download Bulk 2005 Microtron® MCRW Obsolete 1 (Unlimited) Axial CSA, UL Through Hole 0.125Diax0.280L 3.18mmx7.10mm 125V 125V 2A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC 0.27 0.054Ohms
BK/MDA-4 BK/MDA-4 Eaton - Electronics Division 0.0000
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0.00000000 download 9 Weeks Bulk 2007 MDA Obsolete 1 (Unlimited) Non-RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 CSA, UL Holder 0.250Diax1.250L 6.35mmx31.75mm 250V 4A Slow Blow Cartridge, Ceramic 200A 134 0.0346Ohms
TR2/6125FA15A TR2/6125FA15A Eaton - Electronics Division 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) 2011 BRICK 6125FA Obsolete 1 (Unlimited) 2-SMD, Square End Block CSA, UL Surface Mount 0.240Lx0.102W x 0.102 H 6.10mmx2.59mmx2.59mm 86V 15A Fast Blow Board Mount (Cartridge Style Excluded) 10kA 124 0.004Ohms
SS-5F-2A-BK SS-5F-2A-BK Eaton - Electronics Division 0.0000
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0.00000000 download 12 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 2A Fast Blow Board Mount (Cartridge Style Excluded) 50A 9.3532 0.0555Ohms
BK/HHJ-A BK/HHJ-A Eaton - Electronics Division 0.0000
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0.00000000 download 4 Weeks Free Hanging, Panel Bulk 2005 HHJ Active 1 (Unlimited) Crimp Black 1 Non-RoHS Compliant Lead Free 32V 20A Free Hanging (In-Line) 8.618255g 600V 1/4Dia x 1 1/4L 6.35mmx32mm Crimp 32V 20A 1 Illuminated Cartridge Holder
BK/HRK BK/HRK Eaton - Electronics Division 0.0000
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0.00000000 download 4 Weeks 2009 HKR Active 1 (Unlimited) RoHS Compliant Free Hanging (In-Line) 1/4 x 7/8 ~ 1 1/4 6.35mmx22.2mm ~ 31.8mm Wire Leads 32V 15A 1 Cartridge Holder
PTS120624V020 PTS120624V020 Eaton - Electronics Division 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2011 PolyTron™, PTS1206 Active 2A (4 Weeks) 2 SMD/SMT 85°C -40°C 24V 3.5mm RoHS Compliant No 1206 (3216 Metric), Concave No SVHC 680μm 1.8mm cURus, TUV 2.6Ohm Surface Mount 453.59237mg -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm 24V 24V 100A 24V Polymeric 3216 1206 600mW 200mA 100A 24V 100ms 420mA 200mA 0.027 0.68mm 650mOhms 2.6Ohms 420mA
HTB-26M-R HTB-26M-R Eaton - Electronics Division 0.0000
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0.00000000 download 4 Weeks 2009 HTB Active 1 (Unlimited) RoHS Compliant Panel Mount 5mmx20mm Quick Connect - 0.250 (6.3mm) 250V 16A 1 Cartridge Holder
TR/MDA-V-20 TR/MDA-V-20 Eaton - Electronics Division 0.0000
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0.00000000 download Tape & Reel (TR) MDA Obsolete Not Applicable 3AB, 3AG, 1/4 x 1-1/4 (Axial) CSA, UL Through Hole 0.266Diax1.292L 6.76mmx32.82mm 125V 250V 20A Slow Blow Cartridge, Ceramic 1.5kA AC 10kA DC 439.5 0.00358Ohms
BK/HHB BK/HHB Eaton - Electronics Division 0.0000
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0.00000000 download 2 Weeks 2009 HHB Obsolete 1 (Unlimited) Non-RoHS Compliant Copper Free Hanging (In-Line) 1/4 x 7/8 ~ 1 1/4 6.35mmx22.2mm ~ 31.8mm Crimp 32V 30A 1 Tin Cartridge Holder
BK/HTB-96 BK/HTB-96 Eaton - Electronics Division 0.0000
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0.00000000 download 4 Weeks 2009 HTB Active 1 (Unlimited) Non-RoHS Compliant Panel Mount 1/4Dia x 1 1/4L 6.35mmx32mm Quick Connect - 0.250 (6.3mm) 250V 20A 1 Cartridge Holder
BK1/TDC180-13A BK1/TDC180-13A Eaton - Electronics Division 0.0000
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0.00000000 download 12 Weeks Bulk 2012 TDC180 Active 1 (Unlimited) RoHS Compliant 8AG, 1/4 x 1 ASTA, CCC Holder 0.248Diax1.000L 6.30mmx25.40mm 240V 13A Fast Blow Electrical, Industrial Cartridge 6kA
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