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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 Housing Material Packaging Published Series Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Orientation Operating Supply Voltage Diameter Length RoHS Status Lead Free Contact Material Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Max Supply Voltage (DC) Height Seated (Max) Ratings Voltage - Rated AC Max Current Rating Max Voltage Rating (DC) Type Capacitance @ Frequency Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Surface Mount Terminal Pitch JESD-30 Code Qualification Status Fuse Size Termination Style Diode Element Material Number of Elements Configuration Diode Type Feature Polarity Case Code (Metric) Case Code (Imperial) Case Connection Current Rating (Amps) Number of Circuits Response Time Working Voltage Max Voltage Rating (AC) Lead Diameter Applications Lead Spacing Power Dissipation Energy Contact Finish 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
BK/GDC-63MA BK/GDC-63MA Eaton - Electronics Division 0.0000
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0.00000000 download 9 Weeks Bulk GDC Active 1 (Unlimited) RoHS Compliant 5mm x 20mm cULus, IMQ Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 63mA Slow Blow Cartridge, Glass 35A 0.021 6.96Ohms
BK/GFA-1/100 BK/GFA-1/100 Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Bulk 2012 GFA Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard (Axial) CSA, UL Through Hole 0.146Diax0.299L 3.70mmx7.60mm 125V 10mA Fast Blow Board Mount (Cartridge Style Excluded) 50A
BK/MDL-V-1/200 BK/MDL-V-1/200 Eaton - Electronics Division 0.0000
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0.00000000 11 Weeks Bulk Active Not Applicable Non-RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 (Axial) Through Hole 0.266Diax1.292L 6.76mmx32.82mm Cartridge, Glass
MDQ-V-4/10 MDQ-V-4/10 Eaton - Electronics Division 0.0000
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0.00000000 12 Weeks Active 1 (Unlimited) RoHS Compliant
BK1/S506-50-R BK1/S506-50-R Eaton - Electronics Division 2.4300
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0.00000000 12 Weeks Bulk 2008 S506 Active 1 (Unlimited) RoHS Compliant 5mm x 20mm BSI, CCC, CSA, IMQ, SEMKO, UR, VDE Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 50mA Slow Blow Cartridge, Glass 35A 0.0095 9.24Ohms
BK/1A4533-06 BK/1A4533-06 Eaton - Electronics Division 0.0000
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0.00000000 download 2013 1AXXXX Obsolete 1 (Unlimited) Horizontal Non-RoHS Compliant Cartridge Brass Through Hole 0.250Dia 6.35mm PC Pin 1 Tin Cartridge Clip
SS-5F-4A-AP SS-5F-4A-AP Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Tape & Box (TB) 2016 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
S501-1.25-R S501-1.25-R Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Bulk S501 Active 1 (Unlimited) RoHS Compliant 5mm x 20mm CCC, cURus, MITI/JET, SEMKO Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 1.25A Fast Blow Cartridge, Ceramic 1.5kA 0.313 0.176Ohms
BK10-S501-V-8-R BK10-S501-V-8-R Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Through Hole Bulk S501 Active 1 (Unlimited) 19.9898mm RoHS Compliant 8A 2 5mm x 20mm (Axial) BSI, CSA, cURus, IMQ, SEMKO, VDE 9mOhm Through Hole 0.205Diax0.787L 5.20mmx20.00mm 250V 8A Fast Blow Cartridge, Ceramic 1.5kA 104 0.009Ohms
PTSLR12066V700 PTSLR12066V700 Eaton - Electronics Division 0.0000
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0.00000000 PTSLR1206 1206 (3216 Metric), Concave cURus, TUV Eaton - Electronics Division Surface Mount -40°C ~ 85°C 0.138" L x 0.071" W (3.50mm x 1.80mm) - - - 50 A 6V 5 s 7 A 0.051" (1.30mm) 1 mOhms 8 mOhms 14 A
BK/C515-125MA BK/C515-125MA Eaton - Electronics Division 0.0000
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0.00000000 download 8 Weeks Bulk 2007 C515 Obsolete 1 (Unlimited) Non-RoHS Compliant 2AG, 5mm x 15mm (Axial) CSA, UL Through Hole 0.217Diax0.598L 5.50mmx15.20mm 250V 125mA Slow Blow Cartridge, Glass 35A 0.101 4.72Ohms
PTSA181216V260 PTSA181216V260 Eaton - Electronics Division 0.0000
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0.00000000 PTSA1812 1812 (4532 Metric), Concave UL Eaton - Electronics Division Surface Mount -40°C ~ 85°C 0.178" L x 0.126" W (4.53mm x 3.20mm) AEC-Q200 - - 40 A 16V 5 s 2.6 A 0.079" (2.00mm) 15 mOhms 70 mOhms 5.2 A
BK/GMC-V-600-R BK/GMC-V-600-R Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Through Hole Glass Bulk GMC Active 1 (Unlimited) Axial 5.54mm 21.1mm RoHS Compliant Tin 250V 600mA No 2 5mm x 20mm (Axial) CSA, KC-MARK, UL 282mOhm Through Hole 1.500002g 0.218Diax0.831L 5.54mmx21.10mm 250V 600mA Medium Blow 250V Cartridge, Glass 35A 0.6 0.282Ohms
C310FC-1-6-R-TR1 C310FC-1-6-R-TR1 Eaton - Electronics Division 0.0000
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0.00000000 Tape & Reel (TR) 2012 C310FC Obsolete Not Applicable Cartridge, Non-Standard (Axial) CQC, cURus, KC, TUV Through Hole 0.250Diax1.248L 6.35mmx31.70mm 250V 1.6A Fast Blow Cartridge, Ceramic 35A 2.2 34.5mOhm
MLVA04V14C090 MLVA04V14C090 Eaton - Electronics Division 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2010 MLVA Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant 0402 (1005 Metric) compliant Surface Mount, MLCV -40°C~85°C TA AVALANCHE 90pF @ 1MHz END WRAP AROUND 260 30 YES R-CELF-R2 Not Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ISOLATED 1 0.05J 21.6V 14.4V 18V 11V 20A 14V
PTR016V0110-BK PTR016V0110-BK Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Through Hole Bulk 2011 PolyTron™, PTR016V Active 1 (Unlimited) 2 Radial 85°C -40°C 7.4mm RoHS Compliant No Radial, Disc 5mm 14.2mm 3.1mm TUV 95mOhm Through Hole 453.59237mg -40°C~85°C 0.291Lx0.122W 7.40mmx3.10mm 0.559 14.20mm 40A 16V Polymeric 5mm 500 μm 0.197 5.00mm 700mW 1.1A 40A 16V 2.3s 2.2A 1.1A 50mOhms 140mOhms 2.2A
PTR060V0017-BK PTR060V0017-BK Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Through Hole Bulk 2011 PolyTron™, PTR060V Active Not Applicable 2 Radial 85°C -40°C 7.4mm RoHS Compliant No Radial, Disc 5mm 12.7mm 3mm cURus, TUV 5.21Ohm Through Hole 453.59237mg -40°C~85°C 0.291Dia x 0.118 T 7.40mmx3.00mm 0.500 12.70mm 40A 60V Polymeric 5mm 500 μm 0.197 5.00mm 480mW 170mA 40A 60V 3s 340mA 170mA 3.3Ohms 8Ohms 340mA
BK/1A4534-01 BK/1A4534-01 Eaton - Electronics Division 0.0000
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0.00000000 download 10 Weeks 2013 1AXXXX Obsolete 1 (Unlimited) Horizontal Non-RoHS Compliant Beryllium Copper Through Hole 0.250Dia 6.35mm PC Pin 1 Tin Cartridge Clip
PTS181216V110 PTS181216V110 Eaton - Electronics Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2011 PolyTron™, PTS1812 Active 2A (4 Weeks) 2 SMD/SMT 85°C -40°C 16V 4.73mm RoHS Compliant Lead Free No 1812 (4532 Metric), Concave No SVHC 1mm 3.41mm cURus, TUV 180mOhm Surface Mount 453.59237mg -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 16V 16V 100A 16V Polymeric 4532 1812 800mW 1.1A 100A 16V 500ms 2.2A 1.1A 0.039 1.00mm 100mOhms 180mOhms 2.2A
PTS120630V012 PTS120630V012 Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2011 PolyTron™, PTS1206 Active 2A (4 Weeks) 2 SMD/SMT 85°C -40°C 30V 3.5mm RoHS Compliant Lead Free No 1206 (3216 Metric), Concave No SVHC 900μm 1.8mm cURus, TUV 6Ohm Surface Mount 453.59237mg -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm 30V 30V 100A 30V Polymeric 3216 1206 500mW 120mA 100A 30V 200ms 290mA 120mA 0.035 0.90mm 1.4Ohms 6Ohms 290mA
BK1/S506-400-R BK1/S506-400-R Eaton - Electronics Division 0.0000
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0.00000000 12 Weeks Holder Glass Bulk 2008 S506 Active 1 (Unlimited) Clip 19.9898mm RoHS Compliant Lead Free Nickel 250V 400mA No 2 5mm x 20mm BSI, CCC, CSA, IMQ, SEMKO, UR, VDE 310mOhm Holder 453.59237mg 0.205Diax0.787L 5.20mmx20.00mm 250V 400mA Slow Blow 250V 250V Cartridge, Glass 35A 0.872 0.31Ohms
MDQ-V-3 MDQ-V-3 Eaton - Electronics Division 0.0000
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0.00000000 4 Weeks Active 1 (Unlimited) RoHS Compliant
PTS12066V100 PTS12066V100 Eaton - Electronics Division 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) 2011 PolyTron™, PTS1206 Active 2A (4 Weeks) RoHS Compliant 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.065W 3.25mmx1.65mm Polymeric 100A 6V 300ms 1A 0.035 0.88mm 65mOhms 210mOhms 1.8A
BK/AGC-2 BK/AGC-2 Eaton - Electronics Division 0.0000
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0.00000000 download 4 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 2A Fast Blow Cartridge, Glass 100A 0.00509 0.078Ohms
AGW-4 AGW-4 Eaton - Electronics Division 0.0000
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0.00000000 download 12 Weeks Bulk 2013 AGW Active 1 (Unlimited) Non-RoHS Compliant 7AG, 1/4 x 7/8 Holder 0.250Diax0.875L 6.35mmx22.22mm 32V 4A Fast Blow Cartridge, Glass 1kA 0.024Ohms
TR/PCB-2 TR/PCB-2 Eaton - Electronics Division 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 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 2A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 5.9kA DC 0.2
PTSLR18126V500 PTSLR18126V500 Eaton - Electronics Division 0.0000
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0.00000000 PTSLR1812 1812 (4532 Metric), Concave cURus, TUV Eaton - Electronics Division Surface Mount -40°C ~ 85°C 0.179" L x 0.128" W (4.55mm x 3.24mm) - Polymeric - 50 A 6V 2 s 5 A 0.047" (1.20mm) 1 mOhms 13 mOhms 10 A
PTR030V0135-TR1 PTR030V0135-TR1 Eaton - Electronics Division 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2011 PolyTron™, PTR030V Active 1 (Unlimited) RoHS Compliant Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.350Lx0.118W 8.90mmx3.00mm 0.532 13.50mm Polymeric 0.197 5.00mm 40A 30V 7.3s 1.35A 40mOhms 130mOhms 2.7A
BK10-S501-V-6-3-R BK10-S501-V-6-3-R Eaton - Electronics Division 0.0000
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0.00000000 download 13 Weeks Through Hole Bulk 2011 S501 Active 1 (Unlimited) 19.9898mm RoHS Compliant 6.3A 2 5mm x 20mm (Axial) BSI, CCC, CSA, cURus, IMQ, SEMKO, VDE 14mOhm Through Hole 0.205Diax0.787L 5.20mmx20.00mm 250V 6.3A Fast Blow Cartridge, Ceramic 1.5kA 48 0.014Ohms
BK/GBA-3/4 BK/GBA-3/4 Eaton - Electronics Division 0.0000
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0.00000000 8 Weeks Bulk 2012 GBA Active 1 (Unlimited) Non-RoHS Compliant Cylindrical, Alarm Indicator, 3AG, 1/4 x 1 1/4 CE, UR Holder 0.252Diax1.268L 6.40mmx32.20mm 125V Indicating 750mA Fast Blow Electrical, Industrial Cartridge 10kA
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