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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 Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency 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) Pin Count Surface Mount JESD-30 Code Operating Temperature (Max) Subcategory Qualification Status Terminal Shape Mounting Feature Voltage Diode Element Material Number of Elements Max Output Current Polarity Case Code (Metric) Case Code (Imperial) Current Rating (Amps) Number of Circuits Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Thermistor Application Applications Lead/Base Style Max Surge Current Element Configuration Voltage Tolerance Varistor Voltage Clamping Current Circuit RMS Voltage-Max Power Dissipation Energy Reverse Standoff Voltage Max Reverse Leakage Current Clamping Voltage Trigger Device Type Zener Voltage Reference Voltage Voltage Tol-Max Power Line Protection Voltage - Breakdown (Min) Rated Functioning Temperature Holding Temperature Maximum Temperature Limit Unidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
EZJ-Z0V80010 EZJ-Z0V80010 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 500μm 1mm RoHS Compliant Lead Free Tin No 0402 (1005 Metric) 500μm 500μm Surface Mount, MLCV -40°C~85°C TA 10V METAL OXIDE FILM 1pF 8533.40.40.00 TAPE, PAPER 10V 0.8pF @ 1MHz e3 WRAPAROUND 1005 0402 1 VARISTOR DUAL ENDED 80V
ERZ-E07E431 ERZ-E07E431 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 6.5mm Through Hole -40°C~85°C TA 350V 275V 270pF 350V 210pF @ 1kHz 350V 1 VARISTOR 275V 2.5kA 430V 25A 60J 710V 473V 387V 430V
ERZ-E08E511 ERZ-E08E511 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 7.8mm Through Hole -40°C~85°C TA 410V 320V 150pF 410V 150pF @ 1kHz 410V 1 VARISTOR 320V 3.5kA 510V 25A 92J 845V 561V 459V 510V
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-V07D121 ERZ-V07D121 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 4.5mm 7mm ROHS3 Compliant Lead Free No Disc 8.5mm No SVHC 5mm 4.5mm Through Hole -40°C~85°C TA 100V 75V 590pF 8533.40.40.00 100V 250mW 590pF @ 1kHz e3 Tin (Sn) WIRE 1.75kA 1 VARISTOR 75V Radial 1.75kA 120V 10A 10J 200V 132V 108V
EZJ-Z0V120JA EZJ-Z0V120JA 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 500μm 1mm RoHS Compliant Lead Free Tin No 0402 (1005 Metric) No SVHC 500μm Surface Mount, MLCV -40°C~85°C TA 6.7V METAL OXIDE FILM 6.7V 220pF 8533.40.40.00 TAPE, PAPER 6.7V 150pF @ 1MHz e3 WRAPAROUND 1005 0402 1 VARISTOR DUAL ENDED 10A 12V
ERZ-E05B471CS ERZ-E05B471CS 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 5.8mm Through Hole -40°C~85°C TA 385V 300V 100pF 385V 100pF @ 1kHz 385V 1 VARISTOR 300V 1.2kA 470V 10A 32J 775V 517V 423V 470V
ERZ-U12JP511 ERZ-U12JP511 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 e3 Tin (Sn) NO Non-linear Resistors BINDING POST 3 VARISTOR 242V 242V
ERZ-V10D471 ERZ-V10D471 Panasonic Electronic Components 0.0000
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0.00000000 15 Weeks Bulk 2000 ZNR® Active 1 (Unlimited) ROHS3 Compliant Disc 11.5mm Through Hole -40°C~85°C TA 230pF @ 1kHz 1 85J 517V 423V 470V 300V 3.5kA 385V
EYP-1BF101 EYP-1BF101 Panasonic Electronic Components 0.0000
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0.00000000 download 9 Weeks 2010 F Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant STANDARD: UL, CSA, VDE Axial BEAB, CCC, CSA,cUL, PSE, UL, VDE 50V 250V 8533.40.80.70 BULK e3 TIN NO 65°C WIRE THROUGH HOLE MOUNT TEMPERATURE SENSING 102°C 216°F 75°C 167°F 200°C 392°F
EYP-1BF102 EYP-1BF102 Panasonic Electronic Components 0.0000
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0.00000000 download 2005 F Obsolete 1 (Unlimited) Non-RoHS Compliant Axial BEAB, CCC, CSA, PSE, UL, VDE 50V 250V 1A 102°C 216°F 76°C 169°F 200°C 392°F
ERZ-E08A621CS ERZ-E08A621CS Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 11.5mm ROHS3 Compliant No Disc 11.5mm 7.5mm 8.7mm Through Hole -40°C~85°C TA 505V 385V 140pF 505V 140pF @ 1kHz 1 VARISTOR 385V 3.5kA 558V 25A 92J 1.025kV 682V 558V 620V
ERZ-C20EK821Y ERZ-C20EK821Y 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 700pF @ 1kHz 1 215J 902V 738V 820V 510V 8kA 670V
ERZ-E14A561 ERZ-E14A561 Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 7.2mm 16.5mm ROHS3 Compliant Disc 16.5mm 350V No SVHC 10mm 7.2mm 6.8mm Through Hole -40°C~85°C TA 450V 350V 700pF 450V 700pF @ 1kHz 1 VARISTOR 350V Radial 10kA 10% 560V 100A 382J 930V 616V 504V 560V 10kA
ERZ-VS34C431 ERZ-VS34C431 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 473V 387V 430V 275V 40kA 350V
ERZ-E07A621CS ERZ-E07A621CS Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 10mm ROHS3 Compliant No Disc 9mm 7.5mm 7.8mm Through Hole -40°C~85°C TA 505V 385V 190pF 505V 135pF @ 1kHz 505V 1 VARISTOR 385V 2.5kA 620V 25A 80J 1.025kV 682V 558V 620V
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
ERZ-V07D390 ERZ-V07D390 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 8.5mm Through Hole -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 1600pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.02W RADIAL 25V 2.4J 43V 35V 39V 25V 500A 31V
ERZ-U32JP252F ERZ-U32JP252F 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 1.32kV 1.867kV
ERZ-VF2M361 ERZ-VF2M361 Panasonic Electronic Components 0.0000
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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 No 2-SMD, J-Lead 3.2mm 6mm Surface Mount, MLCV -40°C~85°C TA 300V METAL OXIDE FILM 230V 8533.40.40.00 300V 100mW e3 Tin (Sn) - with Nickel (Ni) barrier WRAPAROUND 1 VARISTOR DUAL ENDED 230V J-Lead 300A 360V 10A 9.0J 595V 396V 324V 230V
EZJ-Z1V220JA EZJ-Z1V220JA 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 0603 (1608 Metric) No SVHC 800μm Surface Mount, MLCV -40°C~85°C TA 13V METAL OXIDE FILM 13V 220pF 8533.40.40.00 TAPE, PAPER 13V 160pF @ 1MHz e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1608 0603 1 VARISTOR DUAL ENDED 20A 22V
ERZ-VF2M270 ERZ-VF2M270 Panasonic Electronic Components 0.0000
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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 No 2-SMD, J-Lead No SVHC 6mm Surface Mount, MLCV -40°C~85°C TA 22V METAL OXIDE FILM 17V 8533.40.40.00 22V 20mW e3 Tin (Sn) - with Nickel (Ni) barrier WRAPAROUND 1 VARISTOR 0.02W DUAL ENDED 17V J-Lead 125A 27V 2.5A 1.0J 53V 30V 24V 17V
ERZ-E10B621CS ERZ-E10B621CS 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 505V 280pF @ 1kHz 1 385V 4.5kA 620V 126J 682V 558V 620V 385V 4.5kA 505V
ERZ-C40CK241W ERZ-C40CK241W 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) 2 EAR99 RoHS Compliant Contains Lead No STANDARD: UL; CSA Disc 40mm, Formed Tabs 25mm Chassis Mount -40°C~85°C TA 8533.40.40.00 200V e3 Tin (Sn) LUG 1 VARISTOR RADIAL 150V Strap 30A 240V 250A 300J 395V 264V 216V 30kA 200V
ERZ-V10D911 ERZ-V10D911 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 8.6mm 10mm ROHS3 Compliant Lead Free No Disc 12.50mm No SVHC 7.5mm Through Hole -40°C~85°C TA 745V METAL OXIDE FILM 550V 120pF 8533.40.40.00 745V 400mW 120pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 0.4W 550V Radial 3.5kA 910V 25A 130J 1.5kV 1.001kV 819V 550V
ERZ-CF2MK470 ERZ-CF2MK470 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 RoHS Compliant No 2-SMD, J-Lead Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR, EMBOSSED 38V 10mW e3 Tin (Sn) WRAPAROUND 1 VARISTOR DUAL ENDED 30V 50A 47V 1A 1.0J 104V 52V 42V 30V
DE2S04700L DE2S04700L Panasonic Electronic Components 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 2 EAR99 RoHS Compliant 2 SC-79, SOD-523 Surface Mount -40°C~85°C TA Zener 82pF @ 1MHz DUAL FLAT 2 Voltage Reference Diodes SILICON 1 UNIDIRECTIONAL General Purpose Single 150mW 1V 2μA 4.94V 4.7V 4.99% No 4.47V 1
ERZ-CF2MK361 ERZ-CF2MK361 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 RoHS Compliant 2-SMD, J-Lead unknown Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR, EMBOSSED 300V 100mW e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1 VARISTOR DUAL ENDED 230V 200A 360V 5A 6.0J 396V 324V 230V
EZJ-P0V330GM EZJ-P0V330GM Panasonic Electronic Components 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) 2016 Automotive, AEC-Q200, EZJP Active 1 (Unlimited) RoHS Compliant 0402 (1005 Metric) Surface Mount 1 33V 10A 25V
ERZ-E11F361 ERZ-E11F361 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 6.1mm Through Hole -40°C~85°C TA 300V 230V 480pF 300V 480pF @ 1kHz 1 VARISTOR 230V 6kA 324V 50A 130J 595V 396V 324V 360V
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