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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 Material Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Diameter Length RoHS Status Lead Free Contact Plating Radiation Hardening Additional Feature Package / Case Max Supply Voltage REACH SVHC Lead Pitch Height Width Thickness Mounting Type Operating Temperature Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Max Voltage Rating (DC) Power Rating Capacitance @ Frequency JESD-609 Code Terminal Finish Surface Mount Subcategory Terminal Shape Voltage Max Output Current Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Lead/Base Style Max Surge Current Voltage Tolerance Varistor Voltage Clamping Current Circuit RMS Voltage-Max Energy ESD Protection Clamping Voltage Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
ERZ-E14A221 ERZ-E14A221 Panasonic Electronic Components 0.5497
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0.00000000 download 17 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 5.3mm 16.5mm ROHS3 Compliant Lead Free Tin Disc 16.5mm 140V No SVHC 10mm 5.3mm 5.2mm Through Hole -40°C~85°C TA 180V 140V 1.2nF 180V 1200pF @ 1kHz 10kA 1 VARISTOR 140V Radial 10kA 10% 220V 100A 155J No 360V 242V 198V
ERZ-V07D511 ERZ-V07D511 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Zinc Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 EAR99 6mm 7mm 11.5mm ROHS3 Compliant Lead Free Tin No Disc 8.5mm 320V No SVHC 5mm Through Hole -40°C~85°C TA 410V METAL OXIDE FILM 320V 90pF 8533.40.40.00 410V 250mW 90pF @ 1MHz e3 WIRE 20% 1 VARISTOR 0.25W 320V Radial 1.75kA 10% 510V 10A 45J 845V 561V 459V 1.75kA
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0.00000000 download 17 Weeks Bulk 2018 ZNR® yes Active Not Applicable 2 EAR99 RoHS Compliant Module Chassis Mount -40°C~70°C TJ 8533.40.40.00 e3 Tin (Sn) NO BINDING POST 1 VARISTOR RADIAL 990V 990V 1.4kV
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ERZ-U31JP252H ERZ-U31JP252H Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 7mm ROHS3 Compliant No Disc 7mm 5mm 5.6mm Through Hole -40°C~85°C TA 350V 275V 120pF 350V 120pF @ 1kHz 350V 1 VARISTOR 275V 1.2kA 430V 10A 29J 710V 473V 387V 430V
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 5.1mm 14mm ROHS3 Compliant Lead Free Tin Disc 15.5mm 35V No SVHC 7.5mm 5.1mm Through Hole -40°C~85°C TA 45V METAL OXIDE FILM 35V 6.5nF 8533.40.40.00 45V 100mW 6500pF @ 1kHz e3 Non-linear Resistors WIRE 2kA 1 VARISTOR 35V Radial 2kA 10% 56V 10A 16J 110V 62V 50V
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0.00000000 download 15 Weeks Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) ROHS3 Compliant Lead Free Disc 11.5mm Through Hole -40°C~85°C TA 180V 600pF @ 1kHz 1 140V 4.5kA 220V 50J 242V 198V 220V 140V 4.5kA 180V
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0.00000000 download 15 Weeks Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) ROHS3 Compliant Lead Free Disc 12.50mm Through Hole -40°C~85°C TA 825V 200pF @ 1kHz 1 625V 4.5kA 1kV 182J 1.1kV 900V 1kV 625V 4.5kA 825V
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0.00000000 download 15 Weeks Surface Mount Zinc Tape & Reel (TR) 2010 ZNR® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 6mm 8mm ROHS3 Compliant Lead Free Tin 2-SMD, J-Lead 3.2mm 6mm Surface Mount, MLCV -40°C~85°C TA 65V METAL OXIDE FILM 50V 8533.40.40.00 65V 100mW e3 WRAPAROUND 1 VARISTOR 0.25W DUAL ENDED 50V J-Lead 600A 82V 10A 12.5J No 135V 90V 74V 50V
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0.00000000 15 Weeks Tape & Reel (TR) 2008 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2-SMD, J-Lead Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES Non-linear Resistors WRAPAROUND 1 VARISTOR 0.25W DUAL ENDED 75V 13.5J 132V 108V 120V 75V 600A 100V
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 9mm ROHS3 Compliant No Disc 9mm 210V Unknown 7.5mm 6mm 6mm Through Hole -40°C~85°C TA 270V 210V 280pF 270V 280pF @ 1kHz 1 VARISTOR 210V 2.5kA 10% 330V 25A 44J 545V 363V 297V 330V 2.5kA
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0.00000000 download 10 Weeks Through Hole Bulk ZNR® yes Active 1 (Unlimited) 2 EAR99 4.5mm 7mm ROHS3 Compliant No Disc 8.5mm 5mm Through Hole -40°C~85°C TA 180V 140V 190pF 8533.40.40.00 180V 190pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 0.25W 140V Radial 1.75kA 220V 10A 19J 360V 242V 198V 220V
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0.00000000 download 15 Weeks Bolt, Chassis Mount Zinc Bulk 2011 ZNR® yes Active 1 (Unlimited) 2 EAR99 14mm 20mm 48mm ROHS3 Compliant Lead Free No Module Chassis Mount -40°C~85°C TA 170V 130V 2.3nF 8533.40.40.00 170V 800mW 2300pF @ 1kHz e3 Tin (Sn) BINDING POST 1 VARISTOR 0.8W RADIAL 130V Screw 8kA 10% 200V 100A 80J 340V 225V 185V 130V
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0.00000000 download 15 Weeks Surface Mount Bulk 2013 ZNR® Active 1 (Unlimited) 85°C -40°C 11.5mm ROHS3 Compliant Lead Free Disc 11.5mm 210V No SVHC 7.5mm 6mm Through Hole -40°C~85°C TA 320V 250V 470pF 270V 500mW 470pF @ 1kHz 1 210V 4.5kA 10% 330V 10A 72J 545V 363V 297V 330V 210V 4.5kA 270V
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0.00000000 download 15 Weeks Through Hole Tape & Reel (TR) 2013 ZNR® Active 1 (Unlimited) ROHS3 Compliant Lead Free Disc 12.50mm Through Hole -40°C~85°C TA 670V 230pF @ 1kHz 1 510V 4.5kA 820V 154J 902V 738V 820V 510V 4.5kA 670V
ERZ-V05D220 ERZ-V05D220 Panasonic Electronic Components 1.1036
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0.00000000 download 10 Weeks Radial, Through Hole Tape & Reel (TR) ZNR® Active 1 (Unlimited) 9mm ROHS3 Compliant No Disc 9mm 7.5mm 7mm Through Hole -40°C~85°C TA 410V 320V 210pF 410V 140pF @ 1kHz 1 VARISTOR 320V 2.5kA 459V 25A 70J 845V 561V 459V 510V
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0.00000000 download 17 Weeks Bulk 2018 ZNR® yes Active Not Applicable 2 RoHS Compliant Module Chassis Mount -40°C~70°C TJ e3 Tin (Sn) NO BINDING POST 1 VARISTOR RADIAL 1.1kV 1.55kV
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0.00000000 download 17 Weeks Radial, Through Hole Tape & Reel (TR) ZNR® Active 1 (Unlimited) 14mm ROHS3 Compliant No Disc 14mm 7.5mm 7.5mm Through Hole -40°C~85°C TA 505V 385V 300pF 505V 300pF @ 1kHz 1 VARISTOR 385V 5kA 558V 50A 190J 1.025kV 682V 558V 620V
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0.00000000 download 10 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 10.5mm ROHS3 Compliant Lead Free No Disc 10.5mm 210V Unknown 7.5mm 5.9mm 5.9mm Through Hole -40°C~85°C TA 270V 210V 300pF 270V 300pF @ 1kHz 270V 1 VARISTOR 210V Radial 3.5kA 10% 330V 25A 58J 545V 363V 297V 330V 3.5kA
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