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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 Operating Supply Voltage Diameter Length RoHS Status Lead Free Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Lead Pitch Height Width Impedance Approval Agency Thickness Resistance Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC Capacitance Current HTS Code Packing Method Physical Dimension Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Pin Count Direction Surface Mount Subcategory Body Material 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) Tolerance Current Rating (Amps) Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) Working Voltage 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 Zener Voltage Fuse Type Reference Voltage Voltage Tol-Max Working Test Current Fuse Current Power Line Protection Pre-arcing Time-Min 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-V20D470 ERZ-V20D470 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® Active 1 (Unlimited) 5.6mm 20mm ROHS3 Compliant Lead Free Disc 21.5mm 10mm 24.5mm 5.6mm Through Hole -40°C~85°C TA 38V 30V 13.5nF 38V 200mW 13500pF @ 1kHz 1 30V Radial 3kA 47V 20A 34J 93V 52V 42V 30V
EZA-EG2A50AX EZA-EG2A50AX Panasonic Electronic Components 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 125°C -55°C 500μm 30V 1mm RoHS Compliant Lead Free 2A No 2 0402 (1005 Metric) Unknown 430μm 508μm Surface Mount, MLCV 15V 15V 50FF 8533.40.40.00 TR, PUNCHED, 7 INCH 30V e3 Tin (Sn) Bidirectional WRAPAROUND 1005 0402 1 VARISTOR 500V DUAL ENDED Single 15V 30V 2A Yes 100V
EZJ-Z1V800AA EZJ-Z1V800AA 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 800μm 1.6mm RoHS Compliant Tin No 0603 (1608 Metric) No SVHC 800μm Surface Mount, MLCV -40°C~85°C TA 18V METAL OXIDE FILM 18V 3pF TAPE, PAPER 18V 2.1pF @ 1MHz e3 WRAPAROUND 1608 0603 1 VARISTOR DUAL ENDED 80V
ERB-RG3R00V ERB-RG3R00V Panasonic Electronic Components 0.0000
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0.00000000 download 7 Weeks Surface Mount Cut Tape (CT) 2012 ERB-RG Active 1 (Unlimited) EAR99 RoHS Compliant 32V 3A 1206 (3216 Metric) 660.4μm cUL, UL Surface Mount -40°C~125°C 0.126Lx0.063W x 0.026 H 3.20mmx1.60mmx0.65mm 32V TAPE AND REEL 3.2mm x 1.6mm x 0.65mm 32V WRAPAROUND 3.2mm 1.6 mm ELECTRIC FUSE 3216 1206 Fast Blow Board Mount (Cartridge Style Excluded) 200ms 50A
EZJ-Z1V650DA EZJ-Z1V650DA Panasonic Electronic Components 0.2690
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0.00000000 6 Weeks Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 2 EAR99 RoHS Compliant 0603 (1608 Metric) Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TAPE, PAPER 22pF @ 1MHz e3 Tin (Sn) YES Non-linear Resistors WRAPAROUND 1 VARISTOR DUAL ENDED 40V 65V 5A 40V
ERZ-E08F471 ERZ-E08F471 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Tape & Reel (TR) ZNR® Active 1 (Unlimited) 85°C -40°C 10.5mm ROHS3 Compliant No Disc 10.5mm 7.5mm 7.3mm Through Hole -40°C~85°C TA 385V 300V 180pF 385V 180pF @ 1kHz 385V 1 300V 3.5kA 470V 25A 85J 775V 517V 423V 470V 300V 3.5kA 385V
ERZ-C32CK201W ERZ-C32CK201W Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Chassis Mount, Radial, Through Hole Bulk 2011 ZNR® Active 1 (Unlimited) 2 Through Hole EAR99 36mm RoHS Compliant 200A No STANDARD: UL; CSA Disc 32mm, Formed Tabs 18mm Chassis Mount -40°C~85°C TA 170V METAL OXIDE FILM 130V 8533.40.40.00 170V 5500pF @ 1kHz e3 Tin (Sn) LUG 10% 1 VARISTOR 130V Strap 25A 200V 200A 210J 340V 225V 185V 25kA
ERZ-E07A561CS ERZ-E07A561CS 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 7.4mm Through Hole -40°C~85°C TA 450V 350V 200pF 450V 140pF @ 1kHz 1 VARISTOR 350V 2.5kA 504V 25A 75J 930V 616V 504V 560V
ERZ-VF2M331 ERZ-VF2M331 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 6mm 8mm ROHS3 Compliant 10A 2-SMD, J-Lead No SVHC 6mm Surface Mount, MLCV -40°C~85°C TA 270V METAL OXIDE FILM 210V 8533.40.40.00 270V 100mW e3 Tin (Sn) - with Nickel (Ni) barrier Non-linear Resistors WRAPAROUND 1 VARISTOR DUAL ENDED 210V J-Lead 300A 330V 10A 18J 545V 363V 297V 210V
ERB-RE2R50V ERB-RE2R50V Panasonic Electronic Components 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2010 ERB-RE Active 1 (Unlimited) EAR99 800μm RoHS Compliant Lead Free 32V 2.5A 2 0603 (1608 Metric) No SVHC 540μm cUL, UL 40mOhm Surface Mount -40°C~125°C 0.063Lx0.032W x 0.025 H 1.60mmx0.81mmx0.63mm 32V 2.5A TR, 7 INCH 1.6mm x 0.8mm x 0.54mm 32V Alumina WRAPAROUND 1.6mm 0.8 mm ELECTRIC FUSE 1608 0603 Fast Blow Board Mount (Cartridge Style Excluded) 2.5A 50A 0.04Ohm
ERZ-V14D391 ERZ-V14D391 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 5.8mm 14mm ROHS3 Compliant Lead Free Tin Disc 15.5mm 250V No SVHC 7.5mm 5.8mm Through Hole -40°C~85°C TA 320V METAL OXIDE FILM 250V 500pF 8533.40.40.00 320V 600mW 500pF @ 1kHz e3 Non-linear Resistors WIRE 1 VARISTOR 0.6W 250V Radial 6kA 10% 390V 50A 140J 650V 429V 351V 6kA
ERZ-V07D101 ERZ-V07D101 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 4.3mm 7mm ROHS3 Compliant Lead Free Tin No Disc 8.5mm No SVHC 5mm 4.3mm Through Hole -40°C~85°C TA 85V METAL OXIDE FILM 60V 700pF 8533.40.40.00 85V 250mW 700pF @ 1kHz e3 WIRE 1 VARISTOR 0.25W 60V Radial 1.75kA 100V 10A 8.5J 165V 110V 90V 60V
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-C20EK511Y ERZ-C20EK511Y 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 930pF @ 1kHz 1 150J 561V 459V 510V 320V 8kA 415V
ERZ-E14A621 ERZ-E14A621 Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Radial, Through Hole Bulk 2010 ZNR® Active 1 (Unlimited) EAR99 7.5mm 17.5mm ROHS3 Compliant Lead Free Disc 17.5mm 385V No SVHC 10mm 7.5mm 7.2mm Through Hole -40°C~85°C TA 505V 385V 650pF 8533.40.40.00 505V 650pF @ 1kHz 1 VARISTOR 385V Radial 7.5kA 10% 620V 100A 382J 1.025kV 682V 558V 620V 7.5kA
UNHS20300L UNHS20300L Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) 2004 UNHS200 Obsolete 1 (Unlimited) 125°C -55°C 2.9972mm RoHS Compliant Contains Lead 1.2A 2-SMD, J-Lead 2.2098mm 2.3114mm 45mOhm Surface Mount -55°C~125°C 0.118Lx0.091W x 0.087 H 3.00mmx2.30mmx2.20mm 50V 50V 1.2A 1.2A Fast Blow Board Mount (Cartridge Style Excluded) 0.045Ohms
EYP-2BH115 EYP-2BH115 Panasonic Electronic Components 0.0000
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0.00000000 download 9 Weeks 2010 H Obsolete Not Applicable Radial BEAB, CCC, CSA,cUL, PSE, UL, VDE 50V 250V 115°C 239°F 90°C 194°F 200°C 392°F
ERZ-V10D102 ERZ-V10D102 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 9.1mm 10mm 15.5mm ROHS3 Compliant Lead Free No Disc 12.50mm No SVHC 7.5mm 7.5mm Through Hole -40°C~85°C TA 825V METAL OXIDE FILM 625V 110pF 8533.40.40.00 825V 400mW 110pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 0.4W 625V Radial 3.5kA 1kV 25A 140J 1.65kV 1.1kV 900V 625V
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
DD2S06200L DD2S06200L Panasonic Electronic Components 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2017 Discontinued 1 (Unlimited) 2 EAR99 RoHS Compliant 2 SC-79, SOD-523 30Ohm Surface Mount -40°C~85°C TA Zener 10pF @ 1MHz DUAL FLAT 2 SILICON 1 UNIDIRECTIONAL General Purpose Single 150mW 5.5V 3μA 6.5V 6.2V 4.84% 5mA No 5.9V 1
ERZ-V10D680 ERZ-V10D680 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 5.3mm 10mm 14.5mm ROHS3 Compliant Lead Free No Disc 11.5mm No SVHC 7.5mm 5.3mm Through Hole -40°C~85°C TA 56V METAL OXIDE FILM 40V 2.8nF 8533.40.40.00 56V 50mW 2800pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 0.05W 40V Radial 1kA 68V 5A 9.8J 135V 75V 61V 40V
ERZ-E14A112S1 ERZ-E14A112S1 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 350pF @ 1kHz 1 620J 1.21kV 990V 1.1kV 680V 7.5kA 895V
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-V20R271 ERZ-V20R271 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2011 ZNR® Active 1 (Unlimited) Solder 85°C -40°C 20mm 24.5mm RoHS Compliant Lead Free No Disc 21.5mm 10mm 5.6mm Through Hole -40°C~85°C TA 225V 175V 1.3nF 225V 1300pF @ 1kHz 1 175V Radial 10kA 270V 100A 190J 455V 303V 247V 270V 175V 10kA 225V
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
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
EZJ-Z0V270AA EZJ-Z0V270AA Panasonic Electronic Components 0.0000
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0.00000000 download Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) 0402 (1005 Metric) Surface Mount, MLCV -40°C~85°C TA 3pF @ 1MHz 1 27V 16V
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-V07D680 ERZ-V07D680 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 5.2mm 7mm ROHS3 Compliant Lead Free Tin No Disc 8.5mm 5mm 5.2mm Through Hole -40°C~85°C TA 56V 40V 1.2nF 8533.40.40.00 56V 20mW 1200pF @ 1kHz e3 WIRE 2.5A 1 VARISTOR 0.02W 40V Radial 500A 68V 2.5A 4.1J 135V 75V 61V 40V
ERZ-E08A391 ERZ-E08A391 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 10.5mm ROHS3 Compliant Lead Free No Disc 10.5mm 250V No SVHC 7.5mm 6.3mm 6.3mm Through Hole -40°C~85°C TA 320V 250V 260pF 320V 260pF @ 1kHz 1 VARISTOR 250V Radial 3.5kA 10% 390V 25A 70J 650V 429V 351V 390V 3.5kA
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