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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 Current Rating Radiation Hardening Number of Pins Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Thickness Resistance Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Packing Method Physical Dimension Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Base Part Number Pin Count Surface Mount Subcategory Max Power Dissipation Terminal Shape Body Length or Diameter Body Breadth Circuit Protection Type Voltage Diode Element Material Number of Elements Max Output Current Polarity Case Code (Metric) Case Code (Imperial) Current Rating (Amps) Number of Circuits Response Time 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 Power Dissipation Energy Reverse Standoff Voltage Max Reverse Leakage Current Test Current ESD Protection Clamping Voltage Peak Reverse Current Zener Voltage Fuse Type Reference Voltage Voltage Tol-Max Power Line Protection Zener Current Voltage - Breakdown (Min) Breaking Capacity @ Rated Voltage DC Cold Resistance 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
ERZ-E11A271 ERZ-E11A271 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 175V No SVHC 7.5mm 5.6mm 5.6mm Through Hole -40°C~85°C TA 225V 175V 580pF 225V 580pF @ 1kHz 225V 1 VARISTOR 175V Radial 6kA 10% 270V 50A 99J 455V 303V 247V 270V 6kA
ERZ-V14D180 ERZ-V14D180 Panasonic Electronic Components 0.4944
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0.00000000 15 Weeks Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 15.5mm Through Hole -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 25000pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR RADIAL 5.2J 20V 16V 18V 11V 2kA 14V
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-E10A221CS ERZ-E10A221CS 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
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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 5.3mm Through Hole -40°C~85°C TA 200V 150V 360pF 200V 360pF @ 1kHz 200V 1 VARISTOR 150V 3.5kA 240V 25A 42J 395V 264V 216V 240V
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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 484V 484V
ERZ-VF2M560 ERZ-VF2M560 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 Tin 2-SMD, J-Lead No SVHC 6mm Surface Mount, MLCV -40°C~85°C TA 45V METAL OXIDE FILM 35V 8533.40.40.00 45V 20mW e3 WRAPAROUND 125A 1 VARISTOR 0.02W DUAL ENDED 35V J-Lead 125A 56V 2.5A 2.2J No 110V 62V 50V
ERZ-V10D820 ERZ-V10D820 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Through Hole Zinc Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 EAR99 4.5mm 10mm ROHS3 Compliant Lead Free No Disc 11.5mm No SVHC 7.5mm 4.5mm Through Hole -40°C~85°C TA 65V METAL OXIDE FILM 50V 2nF 8533.40.40.00 65V 400mW 2000pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 0.4W 50V Radial 3.5kA 82V 25A 14J 135V 90V 74V 50V
ERZ-V20D821 ERZ-V20D821 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 8.5mm 20mm ROHS3 Compliant No Disc 22.50mm No SVHC 10mm Through Hole -40°C~85°C TA 670V METAL OXIDE FILM 510V 530pF 670V 1W 530pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 1W 510V Radial 7.5kA 820V 100A 460J 1.355kV 902V 738V 510V
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
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
ERB-SD3R00U ERB-SD3R00U Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 ERBSD Obsolete 1 (Unlimited) EAR99 500μm RoHS Compliant Lead Free 3A 0402 (1005 Metric) unknown 406.4μm cUL, UL 33mOhm Surface Mount -40°C~100°C 0.040Lx0.020W x 0.016 H 1.00mmx0.50mmx0.40mm 24V 8536.10.00.40 TAPE AND REEL 1mm x 0.5mm x 0.4mm WRAPAROUND 1mm 0.5 mm ELECTRIC FUSE 1005 0402 Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.033Ohm
ERZ-VA5V560 ERZ-VA5V560 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) ZNR® yes Active 1 (Unlimited) 2 EAR99 5mm ROHS3 Compliant No Disc 5mm 5mm Through Hole -40°C~85°C TA 45V 35V 600pF 8533.40.40.00 TR 45V 12200pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 35V Radial 250A 56V 1A 1.8J 123V 62V 50V 56V
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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 8.1mm Through Hole -40°C~85°C TA 450V 350V 150pF 450V 150pF @ 1kHz 450V 1 VARISTOR 350V 3.5kA 560V 25A 92J 930V 616V 504V 560V
ERZ-E07B391CS ERZ-E07B391CS 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 6.3mm Through Hole -40°C~85°C TA 320V 250V 300pF 320V 240pF @ 1kHz 1 VARISTOR 250V 2.5kA 390V 25A 53J 650V 429V 351V 390V
ERB-RE3R15V ERB-RE3R15V Panasonic Electronic Components 0.2086
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0.00000000 download 7 Weeks Tape & Reel (TR) ERB-RE Active 1 (Unlimited) RoHS Compliant 0603 (1608 Metric) cUL Surface Mount -40°C~125°C 0.063Lx0.032W x 0.025 H 1.60mmx0.81mmx0.63mm 32V 3.15A Fast Blow Board Mount (Cartridge Style Excluded) 50A
DE3S062D0L DE3S062D0L Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 3 EAR99 1.6mm RoHS Compliant Lead Free 3 SC-89, SOT-490 No SVHC 600μm 850μm Surface Mount -40°C~85°C TA 8541.10.00.50 Zener 55pF @ 1MHz e6 Tin/Bismuth (Sn/Bi) DUAL FLAT DE3S062 3 150mW SILICON 2 UNIDIRECTIONAL General Purpose Common Anode 150mW 4V 1μA 1mA 6.51V 1μA 6.51V 6.2V 5% No 1mA 5.89V 2
EYP-1BF168 EYP-1BF168 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 168°C 334°F 142°C 288°F 200°C 392°F
ERZ-V14D511 ERZ-V14D511 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bag 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 6.4mm 14mm 0m ROHS3 Compliant Lead Free Tin No Disc 15.5mm No SVHC 7.5mm 0m 0m Through Hole -40°C~85°C TA 410V METAL OXIDE FILM 320V 350pF 8533.40.40.00 BULK 410V 600mW 350pF @ 1kHz e3 WIRE 1 VARISTOR 0.6W 320V Radial 6kA 510V 50A 190J 845V 561V 459V 320V
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-E11F431 ERZ-E11F431 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 6.4mm Through Hole -40°C~85°C TA 350V 275V 400pF 350V 400pF @ 1kHz 1 VARISTOR 275V 6kA 387V 50A 155J 710V 473V 387V 430V
ERZ-E11B112CS ERZ-E11B112CS Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 85°C -40°C 14mm ROHS3 Compliant No Disc 14mm 7.5mm 10.1mm Through Hole -40°C~85°C TA 895V 680V 200pF 895V 200pF @ 1kHz 1 680V 5kA 990V 50A 310J 1.815kV 1.21kV 990V 1.1kV 680V 5kA 895V
ERZ-E07F201 ERZ-E07F201 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 5.3mm Through Hole -40°C~85°C TA 170V 130V 430pF 170V 360pF @ 1kHz 170V 1 VARISTOR 130V 2.5kA 200V 25A 26J 340V 225V 185V 200V
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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 5.8mm Through Hole -40°C~85°C TA 385V 300V 100pF 385V 100pF @ 1kHz 1 VARISTOR 300V 1.2kA 423V 10A 32J 775V 517V 423V 470V
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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-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
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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 5.5mm Through Hole -40°C~85°C TA 225V 175V 330pF 225V 330pF @ 1kHz 225V 1 VARISTOR 175V 3.5kA 270V 25A 49J 455V 303V 247V 270V
ERZ-CF2MK201 ERZ-CF2MK201 Panasonic Electronic Components 0.0000
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0.00000000 download Cut Tape (CT) 2002 ZNR® Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant 2-SMD, J-Lead unknown Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR, EMBOSSED e3 Tin (Sn) YES Non-linear Resistors WRAPAROUND 1 VARISTOR DUAL ENDED 4.0J 225V 185V 200V 130V 200A 170V
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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) 800μm 800μm Surface Mount, MLCV -40°C~85°C TA 26V METAL OXIDE FILM 100pF 8533.40.40.00 TAPE, PAPER 26V 85pF @ 1MHz e3 WRAPAROUND 1608 0603 1 VARISTOR DUAL ENDED 20A 33V 26V
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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 825V 825V 1.167kV
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