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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 Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Lead Pitch Height Width Impedance Thickness Mounting Type Operating Temperature Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Packing Method Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Surface Mount JESD-30 Code Subcategory Qualification Status Max Power Dissipation Terminal Shape Diode Element Material Number of Elements JEDEC-95 Code Composition Max Output Current Polarity Case Code (Metric) Case Code (Imperial) Forward Voltage Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Applications Lead/Base Style Max Surge Current Element Configuration Voltage Tolerance Varistor Voltage Clamping Current Circuit RMS Voltage-Max Circuit DC Voltage-Max Power Dissipation Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Test Current ESD Protection Clamping Voltage Supplier Device Package Peak Reverse Current Trigger Device Type Zener Voltage Reference Voltage Voltage Tol-Max Power Line Protection Voltage - Breakdown (Min) Voltage - Reverse Standoff (Typ) Unidirectional Channels Number of Unidirectional Channels Bidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
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-E07F471 ERZ-E07F471 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 6.8mm Through Hole -40°C~85°C TA 385V 300V 230pF 385V 170pF @ 1kHz 1 VARISTOR 300V 2.5kA 423V 25A 65J 775V 517V 423V 470V
DZ5J082D0R DZ5J082D0R Panasonic Electronic Components 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 5 EAR99 RoHS Compliant 5 6-SMD (5 Leads), Flat Lead 30Ohm Surface Mount -40°C~85°C TA Zener DUAL 200mW SILICON 4 UNIDIRECTIONAL 1V General Purpose 5V 100nA 8.61V 8.2V 5% No 7.79V 2
ERZ-E10A681 ERZ-E10A681 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 420V No SVHC 7.5mm 8.1mm Through Hole -40°C~85°C TA 670V 510V 260pF 560V 500mW 260pF @ 1kHz 1 420V 4.5kA 10% 680V 10A 133J 1.12kV 748V 612V 680V 420V 4.5kA 560V
ERZ-C32CK781W ERZ-C32CK781W Panasonic Electronic Components 0.0000
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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
MAZ9062H0L MAZ9062H0L Panasonic Electronic Components 0.1879
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2.9mm RoHS Compliant Lead Free TO-236-3, SC-59, SOT-23-3 1.1mm 1.5mm Surface Mount 6.2V 200mW Zener MAZ9** Zener General Purpose 6.2V 4V Mini3-G1 No 5.8V 4V 2 2
ERZ-C32CK821W ERZ-C32CK821W Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Chassis Mount, Through Hole Metal Bulk 2011 ZNR® Active 1 (Unlimited) 85°C -40°C RoHS Compliant Contains Lead No Disc 32mm, Formed Tabs 25mm Chassis Mount -40°C~85°C TA 670V 1800pF @ 1kHz 1 510V Strap 25A 820V 200A 545J 1.355kV 902V 738V 820V 510V 25kA 670V
ERZ-V10D681 ERZ-V10D681 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Contains Lead Disc 12.50mm Through Hole -40°C~85°C TA 8533.40.40.00 170pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.4W RADIAL 420V 560V 92J 748V 612V 680V 420V 3.5kA 560V
EZJ-P1V270EM EZJ-P1V270EM 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 33pF @ 1MHz 1 29.7V 24.3V 27V 5A 18V
ERZ-V20R361 ERZ-V20R361 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® Active 1 (Unlimited) Radial 85°C -40°C 20mm 8.5mm RoHS Compliant Lead Free No Disc 21.5mm 5mm 5.4mm Through Hole -40°C~85°C TA 300V 230V 300V 1100pF @ 1kHz 1 230V Radial 10kA 360V 100A 255J 595V 396V 324V 360V 230V 10kA 300V
ERZ-E11A431CS ERZ-E11A431CS 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 6.4mm Through Hole -40°C~85°C TA 350V 275V 400pF 350V 400pF @ 1kHz 1 VARISTOR 275V 6kA 387V 50A 155J 710V 473V 387V 430V
DZ5X082D0R DZ5X082D0R Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Surface Mount Cut Tape (CT) Discontinued 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant 5 SC-74A, SOT-753 1.1mm 1.5mm 30Ohm Surface Mount -40°C~85°C TA Zener DUAL GULL WING DZ5X082D 5 200mW SILICON 4 MO-178AA UNIDIRECTIONAL General Purpose Common Anode 5% 200mW 5V 100nA 5mA 7.79V 8.2V 5% No 4
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-CF2MK221 ERZ-CF2MK221 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 6mm 6mm 8mm Non-RoHS Compliant Contains Lead 2-SMD, J-Lead unknown Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR, EMBOSSED 180V 100mW e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1 VARISTOR DUAL ENDED 140V J-Lead 200A 220V 5A 4.5J 380V 242V 198V 140V
ERZ-VS34C271 ERZ-VS34C271 Panasonic Electronic Components 0.0000
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0.00000000 15 Weeks Bulk 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 303V 247V 270V 175V 40kA 225V
DZ5J120D0R DZ5J120D0R Panasonic Electronic Components 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 5 EAR99 RoHS Compliant 5 6-SMD (5 Leads), Flat Lead 30Ohm Surface Mount -40°C~85°C TA Zener DUAL 200mW SILICON 4 UNIDIRECTIONAL 1V General Purpose 9V 50nA 12.6V 12V 5% No 11.4V 2
EZJ-Z1V120KA EZJ-Z1V120KA Panasonic Electronic Components 0.0000
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0.00000000 download 6 Weeks Surface Mount Zinc Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 800μm 1.6mm RoHS Compliant Lead Free Tin No 0603 (1608 Metric) No SVHC 800μm 800μm Surface Mount, MLCV -40°C~85°C TA 6.7V METAL OXIDE FILM 6.7V 330pF 8533.40.40.00 TAPE, PAPER 6.7V 250pF @ 1MHz e3 WRAPAROUND 1608 0603 1 VARISTOR DUAL ENDED 20A 12V 6.7V 20A
ERZ-U15JP511 ERZ-U15JP511 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 242V 342V 242V 342V
EZJ-Z1V270GM EZJ-Z1V270GM 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 16V 16V 85pF @ 1MHz 1 29.7V 24.3V 27V 20A 18V
ERZ-CF2MK391 ERZ-CF2MK391 Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Zinc Cut Tape (CT) 2002 ZNR® Obsolete 1 (Unlimited) 85°C -40°C 6mm 6mm 8mm RoHS Compliant No 2-SMD, J-Lead Surface Mount, MLCV -40°C~85°C TA 320V 100mW 1 250V 200A 390V 5A 6.0J 675V 429V 351V 390V 250V 200A 320V
ERZ-C32EK391 ERZ-C32EK391 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Bolt, Chassis Mount, Surface Mount Zinc Bulk 2011 ZNR® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 51mm ROHS3 Compliant Module 55mm 60mm Chassis Mount -40°C~85°C TA 320V 250V 3nF 8533.40.40.00 320V 1.2W 3000pF @ 1kHz e3 Tin (Sn) BINDING POST 10% 1 VARISTOR RADIAL 250V Screw 25kA 390V 200A 350J 650V 429V 351V 250V
ERZ-C32CK911B ERZ-C32CK911B Panasonic Electronic Components 0.0000
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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-C32EK241Y ERZ-C32EK241Y 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 5000pF @ 1kHz 1 240J 264V 216V 240V 150V 25kA 200V
EZJ-Z1V270GA EZJ-Z1V270GA Panasonic Electronic Components 0.0000
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0.00000000 download 6 Weeks Surface Mount Zinc Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 800μm 1.6mm RoHS Compliant Tin 0603 (1608 Metric) Unknown 800μm Surface Mount, MLCV -40°C~85°C TA 16V METAL OXIDE FILM 16V 100pF 8533.40.40.00 TAPE, PAPER 16V 85pF @ 1MHz e3 Non-linear Resistors WRAPAROUND 1608 0603 1 VARISTOR DUAL ENDED 20A 27V 16V 20A
DZ5J062D0R DZ5J062D0R Panasonic Electronic Components 6.4170
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 5 EAR99 RoHS Compliant 5 6-SMD (5 Leads), Flat Lead 50Ohm Surface Mount -40°C~85°C TA Zener DUAL 200mW SILICON 4 UNIDIRECTIONAL 1V General Purpose 4V 200nA 6.51V 6.2V 5% No 5.89V 2
EZJ-ZZV800AA EZJ-ZZV800AA Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Zinc Tape & Reel (TR) 2004 yes Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant 0201 (0603 Metric) unknown Surface Mount, MLCV -40°C~85°C TA 8533.40.40.00 TAPE, PAPER 5V 3pF @ 1MHz e3 Tin (Sn) Non-linear Resistors WRAPAROUND 0603 0201 1 VARISTOR DUAL ENDED 80V 5V 80V
EZJ-Z0V80015D EZJ-Z0V80015D Panasonic Electronic Components 0.2521
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0.00000000 6 Weeks Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 EAR99 RoHS Compliant 0402 (1005 Metric) Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TAPE, PAPER 1.5pF @ 1MHz e3 Tin (Sn) YES Non-linear Resistors WRAPAROUND 1 VARISTOR DUAL ENDED 5V 80V 5V
ERZ-E11E751 ERZ-E11E751 Panasonic Electronic Components 0.0000
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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 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
ERZ-V05D560 ERZ-V05D560 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 4.5mm 5mm ROHS3 Compliant Lead Free Tin Disc 7mm No SVHC 5mm 10mm 4.5mm 4.5mm Through Hole -40°C~85°C TA 45V 35V 600pF 8533.40.40.00 45V 10mW 600pF @ 1kHz e3 WIRE 1 VARISTOR 35V Radial 250A 56V 1A 1.8J No 123V 62V 50V 35V
ERZ-V10D221 ERZ-V10D221 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 10mm ROHS3 Compliant Lead Free Disc 11.5mm 140V No SVHC 7.5mm 4.9mm Through Hole -40°C~85°C TA 180V 140V 410pF 8533.40.40.00 180V 400mW 410pF @ 1kHz e3 Tin (Sn) WIRE 3.5kA 1 VARISTOR 0.4W 140V Radial 3.5kA 10% 220V 25A 39J 360V 242V 198V
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