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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 Reach Compliance Code Lead Pitch Height Width Thickness Mounting Type Operating Temperature Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Packing Method Max Voltage Rating (DC) Power Rating Capacitance @ Frequency JESD-609 Code Terminal Finish Surface Mount Subcategory Terminal Shape Voltage Case Code (Metric) Case Code (Imperial) 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 Circuit DC Voltage-Max Energy Clamping Voltage Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
EZJ-Z1V180JM EZJ-Z1V180JM Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2017 Automotive, AEC-Q200, EZJP Active 1 (Unlimited) RoHS Compliant 0603 (1608 Metric) Surface Mount, MLCV -55°C~150°C TJ 11V 11V 180pF @ 1MHz 1 19.8V 16.2V 18V 20A 11V
ERZ-E11A511CS ERZ-E11A511CS Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 13mm ROHS3 Compliant No Disc 13mm 7.5mm 6.8mm Through Hole -40°C~85°C TA 410V 320V 310pF 410V 310pF @ 1kHz 1 VARISTOR 320V 6kA 459V 50A 190J 845V 561V 459V 510V
ERZ-V05D390 ERZ-V05D390 Panasonic Electronic Components 0.3095
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0.00000000 10 Weeks Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 7mm Through Hole -40°C~85°C TA 8533.40.40.00 700pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR RADIAL 25V 1.2J 43V 35V 39V 25V 250A 31V
ERZ-E10B911CS ERZ-E10B911CS Panasonic Electronic Components 0.0000
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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 745V 220pF @ 1kHz 1 550V 4.5kA 910V 168J 1.001kV 819V 910V 550V 4.5kA 745V
EZJ-P1V420FM EZJ-P1V420FM Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2017 Automotive, AEC-Q200, EZJP Active 1 (Unlimited) RoHS Compliant 0603 (1608 Metric) Surface Mount, MLCV -55°C~150°C TJ 55pF @ 1MHz 1 46.2V 37.8V 42V 8A 30V
ERZ-U12JP541 ERZ-U12JP541 Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Bulk 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 264V 373V 264V 373V
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0.00000000 download Chassis Mount Metal Bulk 2006 ZNR® Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant Contains Lead Disc 32mm, Formed Tabs unknown 46mm Chassis Mount -40°C~85°C TA 8533.40.40.00 745V 1700pF @ 1kHz Non-linear Resistors LUG 1 VARISTOR RADIAL 550V 25A 910V 600J 1.001kV 819V 25kA 745V
ERZ-V10D821 ERZ-V10D821 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 EAR99 8.1mm 10mm ROHS3 Compliant Lead Free Tin No Disc 12.50mm No SVHC 7.5mm Through Hole -40°C~85°C TA 670V METAL OXIDE FILM 510V 140pF 8533.40.40.00 670V 400mW 140pF @ 1kHz e3 WIRE 1 VARISTOR 0.4W 510V Radial 3.5kA 820V 25A 110J 1.355kV 902V 738V 510V
ERZ-VF2M330 ERZ-VF2M330 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Surface Mount Zinc Tape & Reel (TR) 2011 ZNR® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 6mm 8mm ROHS3 Compliant Lead Free No 2-SMD, J-Lead 6mm Surface Mount, MLCV -40°C~85°C TA 26V METAL OXIDE FILM 20V 8533.40.40.00 26V 20mW e3 Tin (Sn) - with Nickel (Ni) barrier WRAPAROUND 1 VARISTOR 0.02W DUAL ENDED 20V J-Lead 125A 33V 2.5A 1.2J 65V 36V 30V 20V
EZJ-P1V270RM EZJ-P1V270RM Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2017 Automotive, AEC-Q200, EZJP Active 1 (Unlimited) RoHS Compliant 0603 (1608 Metric) Surface Mount, MLCV -55°C~150°C TJ 18V 18V 15pF @ 1MHz 1 29.7V 24.3V 27V 2A 18V
ERZ-E11A621 ERZ-E11A621 Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) EAR99 14mm ROHS3 Compliant No Disc 14mm 385V No SVHC 7.5mm 7.5mm 7.5mm Through Hole -40°C~85°C TA 505V 385V 300pF 8533.40.40.00 505V 300pF @ 1kHz e3 Tin (Sn) 1 VARISTOR 385V Radial 5kA 10% 620V 50A 190J 1.025kV 682V 558V 620V 5kA
ERZ-E10B102CS ERZ-E10B102CS Panasonic Electronic Components 0.0000
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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
EZA-EG1N50AC EZA-EG1N50AC Panasonic Electronic Components 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 RoHS Compliant 0201 (0603 Metric) Surface Mount 1 30V 500V
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0.00000000 download 6 Weeks Surface Mount Zinc Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) SMD/SMT 85°C -40°C 500μm 1mm RoHS Compliant No 0402 (1005 Metric) 500μm 500μm Surface Mount, MLCV 5V 500FF 5V 1005 0402 1 96V 96V 64V 80V 5V
ERZ-V05D270 ERZ-V05D270 Panasonic Electronic Components 0.0000
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0.00000000 10 Weeks Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 7mm Through Hole -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 1450pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR RADIAL 22V 0.90J 30V 24V 27V 17V 250A 22V
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0.00000000 14 Weeks Tape & Reel (TR) EZJP Active 1 (Unlimited) EAR99 ROHS3 Compliant 0603 (1608 Metric) Surface Mount, MLCV -40°C~85°C TA 8533.40.40.00 250pF @ 1MHz 1 VARISTOR 13.2V 10.8V 12V 20A 6.7V
ERZ-E08A361 ERZ-E08A361 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) EAR99 10.5mm ROHS3 Compliant Lead Free No Disc 10.5mm 230V Unknown 7.5mm 6.1mm 6.1mm Through Hole -40°C~85°C TA 300V 230V 280pF 8533.40.40.00 300V 280pF @ 1kHz 300V 1 VARISTOR 230V Radial 3.5kA 10% 360V 25A 65J 595V 396V 324V 360V 3.5kA
EZJ-Z1V180JA EZJ-Z1V180JA Panasonic Electronic Components 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 800μm 1.6mm RoHS Compliant No 0603 (1608 Metric) No SVHC 800μm 800μm Surface Mount, MLCV -40°C~85°C TA 11V METAL OXIDE FILM 11V 220pF 8533.40.40.00 TAPE, PAPER 11V 180pF @ 1MHz e3 Tin (Sn) WRAPAROUND 1608 0603 1 VARISTOR DUAL ENDED 20A 18V
ERZ-E10B471CS ERZ-E10B471CS Panasonic Electronic Components 0.0000
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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 385V 320pF @ 1kHz 1 300V 4.5kA 470V 106J 517V 423V 470V 300V 4.5kA 385V
ERZ-E11B102CS ERZ-E11B102CS Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 14mm ROHS3 Compliant No Disc 14mm 7.5mm 9.5mm Through Hole -40°C~85°C TA 825V 625V 220pF 825V 220pF @ 1kHz 1 VARISTOR 625V 5kA 900V 50A 280J 1.65kV 1.1kV 900V 1kV
EZJ-Z1V270RA EZJ-Z1V270RA Panasonic Electronic Components 0.2017
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 800μm 1.6mm RoHS Compliant 0603 (1608 Metric) No SVHC 800μm Surface Mount, MLCV -40°C~85°C TA 16V METAL OXIDE FILM 16V 20pF 8533.40.40.00 TAPE, PAPER 16V 15pF @ 1MHz e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1608 0603 1 VARISTOR DUAL ENDED 3A 27V
ERZ-U21JP162F ERZ-U21JP162F Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Bulk 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 825V 825V 1.167kV
ERZ-E05A431CS ERZ-E05A431CS 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
ERZ-V20D431 ERZ-V20D431 Panasonic Electronic Components 1.8390
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® Active 1 (Unlimited) 2 EAR99 6.4mm 20mm ROHS3 Compliant Lead Free Tin No Disc 21.5mm No SVHC 10mm 6.4mm Through Hole -40°C~85°C TA 350V 275V 1nF 8533.40.40.00 350V 1W 1000pF @ 1kHz e3 WIRE 1 VARISTOR 1W 275V Radial 10kA 430V 100A 303J 710V 473V 387V 275V
ERZ-E14A271SC ERZ-E14A271SC Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Bulk ZNR® Active Not Applicable ROHS3 Compliant Disc 14mm Through Hole -40°C~125°C TA 1000pF @ 1kHz 1 190J 303V 247V 270V 175V 7.5kA 225V
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0.00000000 download 17 Weeks Chassis Mount, Through Hole Metal Bulk 2011 ZNR® Active 1 (Unlimited) 2 EAR99 RoHS Compliant Contains Lead No STANDARD: UL; CSA Disc 32mm, Formed Tabs 25mm Chassis Mount -40°C~85°C TA 8533.40.40.00 640V 1900pF @ 1kHz e3 Tin (Sn) LUG 1 VARISTOR RADIAL 485V Strap 25A 780V 200A 520J 1.29kV 858V 702V 25kA 640V
EZJ-PZV150RA EZJ-PZV150RA Panasonic Electronic Components 0.0000
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0.00000000 download 6 Weeks Surface Mount Cut Tape (CT) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 300μm 600μm RoHS Compliant No 0201 (0603 Metric) No SVHC 300μm 300μm Surface Mount, MLCV -40°C~85°C TA 9V METAL OXIDE FILM 9V 20pF 8533.40.40.00 9V 15pF @ 1MHz e3 Matte Tin (Sn) WRAPAROUND 0603 0201 1 VARISTOR DUAL ENDED 1A 15V 9V
EZJ-P1V270GM EZJ-P1V270GM Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2017 Automotive, AEC-Q200, EZJP Active 1 (Unlimited) RoHS Compliant 0603 (1608 Metric) Surface Mount, MLCV -55°C~150°C TJ 18V 18V 85pF @ 1MHz 1 29.7V 24.3V 27V 10A 18V
ERZ-E11B751CS ERZ-E11B751CS Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 14mm ROHS3 Compliant No Disc 14mm 7.5mm 8.2mm Through Hole -40°C~85°C TA 615V 460V 280pF 615V 280pF @ 1kHz 1 VARISTOR 460V 5kA 675V 50A 210J 1.24kV 825V 675V 750V
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 800μm 1.6mm RoHS Compliant Tin No 0603 (1608 Metric) No SVHC 800μm 800μm Surface Mount, MLCV -40°C~85°C TA 5V METAL OXIDE FILM 5V 3pF 8533.40.40.00 TAPE, PAPER 5V 2.1pF @ 1MHz e3 WRAPAROUND 1608 0603 1 VARISTOR DUAL ENDED 50V 5V
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