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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 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 Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Pin Count Surface Mount JESD-30 Code Subcategory Qualification Status 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 Trigger Device Type Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
EZJ-Z0V220HA EZJ-Z0V220HA 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 500μm 1mm RoHS Compliant Tin No 0402 (1005 Metric) No SVHC 500μm Surface Mount, MLCV -40°C~85°C TA 13V METAL OXIDE FILM 13V 150pF 8533.40.40.00 TAPE, PAPER 13V 100pF @ 1MHz e3 WRAPAROUND 1005 0402 1 VARISTOR DUAL ENDED 10A 22V
ERZ-VS34C511 ERZ-VS34C511 Panasonic Electronic Components 0.0000
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0.00000000 15 Weeks Bulk 2010 ZNR® Active 1 (Unlimited) 2 ROHS3 Compliant Square 36mm, Formed Tabs Chassis Mount SINGLE GULL WING NOT SPECIFIED NOT SPECIFIED 2 YES R-PSSO-G2 Not Qualified 1 SILICON SURGE PROTECTOR 561V 459V 510V 320V 40kA 415V
ERZ-VS34C361 ERZ-VS34C361 Panasonic Electronic Components 0.0000
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0.00000000 15 Weeks Bulk 2012 ZNR® Active 1 (Unlimited) 2 ROHS3 Compliant Square 36mm, Formed Tabs Chassis Mount SINGLE GULL WING NOT SPECIFIED NOT SPECIFIED 2 YES R-PSSO-G2 Not Qualified 1 SILICON SURGE PROTECTOR 396V 324V 360V 230V 40kA 300V
ERZ-C40CK681W ERZ-C40CK681W Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Chassis Mount, Through Hole Bulk 2011 ZNR® Active 1 (Unlimited) 2 RoHS Compliant No STANDARD: UL; CSA Disc 40mm, Formed Tabs 25mm Chassis Mount -40°C~85°C TA METAL OXIDE FILM 560V e3 Tin (Sn) LUG 1 VARISTOR RADIAL 420V Strap 30A 680V 250A 560J 1.12kV 748V 612V 30kA 560V
ERZ-C32CK241W ERZ-C32CK241W Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Through Hole Bulk 2011 ZNR® Active 1 (Unlimited) 2 EAR99 RoHS Compliant No STANDARD: UL; CSA Disc 32mm, Formed Tabs 25mm Chassis Mount -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 200V 5000pF @ 1kHz e3 Tin (Sn) LUG 1 VARISTOR RADIAL 150V Strap 25A 240V 200A 240J 395V 264V 216V 25kA 200V
ERZ-SF2MK241 ERZ-SF2MK241 Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Zinc Tape & Reel (TR) 2002 ZNR® Obsolete 1 (Unlimited) 2 6.2mm RoHS Compliant Lead Free 2-SMD, J-Lead unknown Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM TR, EMBOSSED 200V 250mW e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1 VARISTOR 0.25W DUAL ENDED 150V 600A 240V 10J 264V 216V 150V
EZJ-P1V330GM EZJ-P1V330GM 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 25V 25V 85pF @ 1MHz 1 36.3V 29.7V 33V 10A 25V
ERZ-E11E331 ERZ-E11E331 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 5.9mm Through Hole -40°C~85°C TA 270V 210V 520pF 270V 520pF @ 1kHz 270V 1 VARISTOR 210V 6kA 330V 50A 115J 545V 363V 297V 330V
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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 350pF @ 1kHz 1 620J 1.21kV 990V 1.1kV 680V 7.5kA 895V
ERZ-E07F271 ERZ-E07F271 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 5.7mm Through Hole -40°C~85°C TA 225V 175V 350pF 225V 310pF @ 1kHz 225V 1 VARISTOR 175V 2.5kA 270V 25A 39J 455V 303V 247V 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 505V 280pF @ 1kHz 1 385V 4.5kA 620V 126J 682V 558V 620V 385V 4.5kA 505V
ERZ-E14A621S1 ERZ-E14A621S1 Panasonic Electronic Components 0.9116
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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 650pF @ 1kHz 1 382J 682V 558V 620V 385V 7.5kA 505V
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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 1 VARISTOR 210V 1.2kA 297V 10A 21J 545V 363V 297V 330V
ERZ-E07A221CS ERZ-E07A221CS 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 5.4mm Through Hole -40°C~85°C TA 180V 140V 410pF 180V 350pF @ 1kHz 180V 1 VARISTOR 140V 2.5kA 220V 25A 30J 360V 242V 198V 220V
ERZ-E08A471 ERZ-E08A471 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 7.3mm 10.5mm ROHS3 Compliant Lead Free No Disc 10.5mm 300V No SVHC 7.5mm 7.3mm 7.3mm Through Hole -40°C~85°C TA 385V 300V 180pF 385V 180pF @ 1kHz 1 VARISTOR 300V Radial 3.5kA 10% 470V 25A 85J 775V 517V 423V 470V 3.5kA
ERZ-U17JP511 ERZ-U17JP511 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 242V 342V 242V 342V
ERZ-E05F201 ERZ-E05F201 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 4.4mm Through Hole -40°C~85°C TA 170V 130V 200pF 170V 200pF @ 1kHz 170V 1 VARISTOR 130V 1.2kA 200V 10A 13J 340V 225V 185V 200V
ERZ-V14D680 ERZ-V14D680 Panasonic Electronic Components 0.0000
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0.00000000 15 Weeks Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 16mm Through Hole -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 5500pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR RADIAL 40V 56V 20J 75V 61V 68V 40V 2kA 56V
ERZ-E07F621 ERZ-E07F621 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) ZNR® Active 1 (Unlimited) ROHS3 Compliant Disc 10mm Through Hole -40°C~85°C TA 135pF @ 1kHz 1 VARISTOR 80J 682V 558V 620V 385V 2.5kA 505V
ERZ-V05D331 ERZ-V05D331 Panasonic Electronic Components 0.0000
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0.00000000 10 Weeks Bulk 2010 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 80pF @ 1MHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR RADIAL 270V 13J 363V 297V 330V 210V 800A 270V
ERZ-V20R511 ERZ-V20R511 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2011 ZNR® Active 1 (Unlimited) Radial 85°C -40°C 6.8mm 20mm 21.5mm RoHS Compliant Contains Lead No Disc 21.5mm 10mm 6.8mm Through Hole -40°C~85°C TA 410V 320V 410V 800pF @ 1kHz 1 320V Radial 10kA 510V 100A 382J 845V 561V 459V 510V 320V 10kA 410V
ERZ-C32EK821Y ERZ-C32EK821Y Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Bulk 2017 ZNR® Active 1 (Unlimited) ROHS3 Compliant Module Chassis Mount -40°C~85°C TA 1800pF @ 1kHz 1 545J 902V 738V 820V 510V 25kA 670V
ERZ-E10A621 ERZ-E10A621 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 85°C -40°C 12.5mm ROHS3 Compliant Lead Free Disc 12.50mm 385V No SVHC 7.5mm 7.8mm Through Hole -40°C~85°C TA 615V 460V 280pF 505V 500mW 280pF @ 1kHz 1 385V 4.5kA 10% 620V 10A 126J 1.025kV 682V 558V 620V 385V 4.5kA 505V
ERZ-E11A681CS ERZ-E11A681CS 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 Unknown 7.5mm 7.8mm Through Hole -40°C~85°C TA 560V 420V 290pF 560V 290pF @ 1kHz 560V 1 VARISTOR 420V 5kA 680V 50A 190J 1.12kV 748V 612V 680V
ERZ-E10B561CS ERZ-E10B561CS 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 450V 290pF @ 1kHz 1 350V 4.5kA 560V 120J 616V 504V 560V 350V 4.5kA 450V
ERZ-E11B241CS ERZ-E11B241CS 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 5.4mm Through Hole -40°C~85°C TA 200V 150V 620pF 200V 620pF @ 1kHz 1 VARISTOR 150V 6kA 216V 50A 84J 395V 264V 216V 240V
ERZ-V14D221 ERZ-V14D221 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 4.9mm 14mm ROHS3 Compliant Lead Free No Disc 15.5mm No SVHC 7.5mm 4.9mm Through Hole -40°C~85°C TA 180V 140V 740pF 8533.40.40.00 180V 600mW 740pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 0.6W 140V Radial 6kA 220V 50A 78J 360V 242V 198V 140V
ERZ-E11A621CS ERZ-E11A621CS 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 Unknown 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
ERZ-E08F331 ERZ-E08F331 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Tape & Reel (TR) ZNR® Active 1 (Unlimited) 10.5mm ROHS3 Compliant No Disc 10.5mm 7.5mm 5.9mm Through Hole -40°C~85°C TA 270V 210V 300pF 270V 300pF @ 1kHz 270V 1 VARISTOR 210V 3.5kA 330V 25A 58J 545V 363V 297V 330V
ERZ-E08A361CS ERZ-E08A361CS Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 85°C -40°C 10.5mm ROHS3 Compliant No Disc 10.5mm 7.5mm 6.1mm Through Hole -40°C~85°C TA 300V 230V 280pF 300V 280pF @ 1kHz 1 230V 3.5kA 324V 25A 65J 595V 396V 324V 360V 230V 3.5kA 300V
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