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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 Depth Diameter Length RoHS Status Lead Free Contact Plating Radiation Hardening 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 Energy Absorbing Capacity-Max Circuit DC Voltage-Max Energy ESD Protection Clamping Voltage Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
EZJ-P0V080DA EZJ-P0V080DA Panasonic Electronic Components 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) 2015 EZJP yes Active 1 (Unlimited) 2 EAR99 500μm 1mm ROHS3 Compliant 0402 (1005 Metric) No SVHC 1mm Surface Mount, MLCV -40°C~85°C TA 5.6V METAL OXIDE FILM 5.6V 27pF 8533.40.40.00 TAPE, PAPER 5.6V 22pF @ 1MHz e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1005 0402 1 VARISTOR DUAL ENDED 1A 8V 8.8V 7.2V
ERZ-E07A271CS ERZ-E07A271CS Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 9mm ROHS3 Compliant No Disc 9mm 7.5mm 5.7mm Through Hole -40°C~85°C TA 225V 175V 350pF 225V 310pF @ 1kHz 1 VARISTOR 175V 2.5kA 247V 25A 39J 455V 303V 247V 270V
ERZ-U16JP541 ERZ-U16JP541 Panasonic Electronic Components 0.0000
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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 264V 373V 264V 373V
ERZ-U25JP132F ERZ-U25JP132F Panasonic Electronic Components 0.0000
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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 660V 933V 660V 933V
ERZ-V07V221CS ERZ-V07V221CS Panasonic Electronic Components 0.0000
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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
ERZ-E08A751 ERZ-E08A751 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 2 EAR99 11.5mm ROHS3 Compliant Lead Free No Disc 11.5mm 460V Unknown 7.5mm 9.7mm 9.7mm Through Hole -40°C~85°C TA 615V 460V 130pF 8533.40.40.00 615V 130pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 0.4W 460V 3.5kA 10% 750V 25A 100J 1.24kV 825V 675V 750V 3.5kA
ERZ-E07F391 ERZ-E07F391 Panasonic Electronic Components 0.0000
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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 6.3mm Through Hole -40°C~85°C TA 320V 250V 300pF 320V 240pF @ 1kHz 320V 1 VARISTOR 250V 2.5kA 390V 25A 53J 650V 429V 351V 390V
ERZ-E11F391 ERZ-E11F391 Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Radial, Through Hole Tape & Reel (TR) ZNR® Active 1 (Unlimited) 13mm ROHS3 Compliant No Disc 13mm 7.5mm 6.2mm Through Hole -40°C~85°C TA 320V 250V 450pF 320V 450pF @ 1kHz 1 VARISTOR 250V 6kA 351V 50A 140J 650V 429V 351V 390V
ERZ-VF2M121 ERZ-VF2M121 Panasonic Electronic Components 0.0000
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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
ERZ-C32EK911 ERZ-C32EK911 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Bolt, Chassis Mount Zinc Bulk 2011 ZNR® Active 1 (Unlimited) 2 SMD/SMT EAR99 14mm 60mm ROHS3 Compliant No Module Chassis Mount -40°C~85°C TA 1.5kV 550V 1.7nF 8533.40.40.00 745V 1.2W 1700pF @ 1kHz e3 Tin (Sn) BINDING POST 1 VARISTOR RADIAL 550V Screw 25kA 10% 910V 200A 440V 622V 600J 1.5kV 1.001kV 819V 550V
ERZ-U26JP102 ERZ-U26JP102 Panasonic Electronic Components 0.0000
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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 484V 684V 484V 684V
ERZ-V05D820 ERZ-V05D820 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 460pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR RADIAL 50V 65V 3.5J 90V 74V 82V 50V 800A 65V
ERZ-E14A751SC ERZ-E14A751SC 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 530pF @ 1kHz 1 420J 825V 675V 750V 460V 7.5kA 615V
ERZ-U22JP162F ERZ-U22JP162F 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-V10D390 ERZ-V10D390 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 4.9mm 11.5mm ROHS3 Compliant Lead Free No Disc 11.5mm 25V No SVHC 7.5mm 7.5mm 4.9mm Through Hole -40°C~85°C TA 31V METAL OXIDE FILM 25V 5.2nF 8533.40.40.00 31V 50mW 5200pF @ 1kHz e3 Tin (Sn) WIRE 39V 1 VARISTOR 0.05W 25V Radial 1kA 10% 39V 5A 5.6J 77V 43V 35V 1kA
ERZ-E10B221CS ERZ-E10B221CS 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 180V 600pF @ 1kHz 1 140V 4.5kA 220V 50J 242V 198V 220V 140V 4.5kA 180V
EZJ-Z1V420FA EZJ-Z1V420FA Panasonic Electronic Components 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) 2008 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 30V METAL OXIDE FILM 30V 68pF 8533.40.40.00 TAPE, PAPER 30V 55pF @ 1MHz e3 Tin (Sn) WRAPAROUND 1608 0603 1 VARISTOR DUAL ENDED 15A 42V
ERZ-E11A361 ERZ-E11A361 Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 13mm ROHS3 Compliant No Disc 13mm 230V No SVHC 7.5mm 6.1mm 6.1mm Through Hole -40°C~85°C TA 300V 230V 480pF 300V 480pF @ 1kHz 1 VARISTOR 230V Radial 6kA 10% 360V 50A 130J 595V 396V 324V 360V 6kA
ERZ-CF2MK101 ERZ-CF2MK101 Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Zinc Cut Tape (CT) 2002 ZNR® Obsolete 1 (Unlimited) 2 EAR99 20mm Non-RoHS Compliant No 2-SMD, J-Lead Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR, EMBOSSED 85V 100mW e3 Tin (Sn) WRAPAROUND 1 VARISTOR DUAL ENDED 60V 200A 100V 5A 2.0J 110V 90V 60V
ERZ-E08A201CS ERZ-E08A201CS Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 10.5mm ROHS3 Compliant No Disc 10.5mm 7.5mm 5.1mm Through Hole -40°C~85°C TA 170V 130V 390pF 170V 390pF @ 1kHz 1 VARISTOR 130V 3.5kA 185V 25A 35J 340V 225V 185V 200V
ERZ-E11A431 ERZ-E11A431 Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) EAR99 6.4mm 13mm ROHS3 Compliant No Disc 13mm 275V No SVHC 7.5mm 6.4mm 6.4mm Through Hole -40°C~85°C TA 350V 275V 400pF 8533.40.40.00 350V 400pF @ 1kHz 1 VARISTOR 275V Radial 6kA 10% 430V 50A 155J 710V 473V 387V 430V 6kA
ERZ-U25JP192F ERZ-U25JP192F Panasonic Electronic Components 0.0000
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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
ERZ-E10F821 ERZ-E10F821 Panasonic Electronic Components 0.0000
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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-E11B391CS ERZ-E11B391CS 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 6.2mm Through Hole -40°C~85°C TA 320V 250V 450pF 320V 450pF @ 1kHz 1 VARISTOR 250V 6kA 351V 50A 140J 650V 429V 351V 390V
ERZ-E11A361CS ERZ-E11A361CS 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 6.1mm Through Hole -40°C~85°C TA 300V 230V 480pF 300V 480pF @ 1kHz 300V 1 VARISTOR 230V 6kA 360V 50A 130J 595V 396V 324V 360V
ERZ-U21JP132H ERZ-U21JP132H Panasonic Electronic Components 0.0000
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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 e3 Tin (Sn) NO BINDING POST 3 VARISTOR RADIAL 660V 660V
ERZ-C32CK361B ERZ-C32CK361B Panasonic Electronic Components 0.0000
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0.00000000 download Chassis Mount Metal Bulk 2006 ZNR® Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Contains Lead Disc 32mm, Formed Tabs unknown 46mm Chassis Mount -40°C~85°C TA 8533.40.40.00 300V 3500pF @ 1kHz Non-linear Resistors LUG 1 VARISTOR RADIAL 230V 25A 360V 325J 396V 324V 25kA 300V
ERZ-V07D560 ERZ-V07D560 Panasonic Electronic Components 0.3309
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0.00000000 10 Weeks Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 8.5mm Through Hole -40°C~85°C TA 8533.40.40.00 1500pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.02W RADIAL 35V 45V 3.4J 62V 50V 56V 35V 500A 45V
EZJ-S2YC822 EZJ-S2YC822 Panasonic Electronic Components 0.5102
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0.00000000 6 Weeks Surface Mount Ceramic Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 1.25mm 2mm RoHS Compliant Lead Free Tin No 0805 (2012 Metric) No SVHC 1.25mm 1.25mm Surface Mount, MLCV -40°C~85°C TA 18V 18V 8.2nF 8533.40.40.00 18V 8200pF @ 1kHz e3 WRAPAROUND 2012 0805 1 VARISTOR DUAL 25A 30V 0.2 J Yes
ERZ-E05F331 ERZ-E05F331 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Tape & Reel (TR) ZNR® Active 1 (Unlimited) 7mm ROHS3 Compliant No Disc 7mm 5mm 5.1mm Through Hole -40°C~85°C TA 270V 210V 130pF 270V 130pF @ 1kHz 270V 1 VARISTOR 210V 1.2kA 330V 10A 21J 545V 363V 297V 330V
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