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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 Approval Agency Thickness 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 Pin Count Direction Surface Mount Subcategory 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 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 Power Line Protection Pre-arcing Time-Min Voltage - Breakdown (Min) Breaking Capacity @ Rated Voltage 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
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
EYP-2BH134 EYP-2BH134 Panasonic Electronic Components 0.0000
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0.00000000 download 11 Weeks 2008 H Obsolete Not Applicable Radial BEAB, CCC, CSA,cUL, PSE, UL, VDE 50V 250V 134°C 273°F 95°C 203°F 200°C 392°F
ERZ-VF2M391 ERZ-VF2M391 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 6mm Surface Mount, MLCV -40°C~85°C TA 320V METAL OXIDE FILM 250V 8533.40.40.00 320V 100mW e3 Tin (Sn) - with Nickel (Ni) barrier WRAPAROUND 1 VARISTOR DUAL ENDED 250V J-Lead 300A 390V 10A 19J 650V 429V 351V 250V
ERZ-VF2M431 ERZ-VF2M431 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 Tin 2-SMD, J-Lead No SVHC 6mm Surface Mount, MLCV -40°C~85°C TA 350V METAL OXIDE FILM 275V 8533.40.40.00 350V 100mW e3 WRAPAROUND 1 VARISTOR DUAL ENDED 275V J-Lead 300A 430V 10A 10J No 710V 473V 387V 275V
ERZ-U12JP511B ERZ-U12JP511B 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 e3 Tin (Sn) NO BINDING POST 3 VARISTOR RADIAL 242V 242V
ERZ-E11F561 ERZ-E11F561 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 7.2mm Through Hole -40°C~85°C TA 450V 350V 310pF 450V 310pF @ 1kHz 1 VARISTOR 350V 6kA 504V 50A 190J 930V 616V 504V 560V
ERZ-E05A331CS ERZ-E05A331CS 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 5.1mm Through Hole -40°C~85°C TA 270V 210V 130pF 270V 130pF @ 1kHz 270V 1 VARISTOR 210V 1.2kA 330V 10A 21J 545V 363V 297V 330V
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-E08B241CS ERZ-E08B241CS 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 5.3mm 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
ERZ-E10A681CS ERZ-E10A681CS 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 560V 260pF @ 1kHz 1 420V 4.5kA 680V 133J 748V 612V 680V 420V 4.5kA 560V
ERZ-V14D330 ERZ-V14D330 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 5mm 14mm 18.5mm ROHS3 Compliant Lead Free Disc 15.5mm 20V No SVHC 7.5mm 5mm Through Hole -40°C~85°C TA 26V METAL OXIDE FILM 20V 12.2nF 8533.40.40.00 26V 100mW 12200pF @ 1kHz e3 Tin (Sn) Non-linear Resistors WIRE 1 VARISTOR 20V Radial 2kA 10% 33V 10A 9.5J 65V 36V 30V 2kA
EZJ-P0V6R8GA EZJ-P0V6R8GA Panasonic Electronic Components 0.0000
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0.00000000 6 Weeks Tape & Reel (TR) EZJP yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0402 (1005 Metric) Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TAPE, PAPER 100pF @ 1MHz e3 Matte Tin (Sn) YES Non-linear Resistors WRAPAROUND 1 VARISTOR DUAL ENDED 3.7V 7.48V 6.12V 6.8V 3A 3.7V
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
ERZ-V09D390 ERZ-V09D390 Panasonic Electronic Components 0.0000
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0.00000000 download 12 Weeks Through Hole Bulk ZNR® yes Active 1 (Unlimited) 2 EAR99 4mm 9mm ROHS3 Compliant No Disc 11.5mm No SVHC 5mm Through Hole -40°C~85°C TA 31V METAL OXIDE FILM 25V 5.2nF 8533.40.40.00 31V 5200pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 0.05W 25V Radial 1kA 39V 5A 5.6J 77V 43V 35V 39V
EZJ-P1V650DM EZJ-P1V650DM 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 40V 40V 22pF @ 1MHz 1 71.5V 58.5V 65V 2A 40V
ERZ-E11B471CS ERZ-E11B471CS 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 6.6mm Through Hole -40°C~85°C TA 385V 300V 360pF 385V 360pF @ 1kHz 1 VARISTOR 300V 6kA 423V 50A 175J 775V 517V 423V 470V
ERZ-V14D560 ERZ-V14D560 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 5.1mm 14mm ROHS3 Compliant Lead Free Tin Disc 15.5mm 35V No SVHC 7.5mm 5.1mm Through Hole -40°C~85°C TA 45V METAL OXIDE FILM 35V 6.5nF 8533.40.40.00 45V 100mW 6500pF @ 1kHz e3 Non-linear Resistors WIRE 2kA 1 VARISTOR 35V Radial 2kA 10% 56V 10A 16J 110V 62V 50V
ERZ-V05V471CS ERZ-V05V471CS Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Through Hole Bulk ZNR® yes Active 1 (Unlimited) 2 EAR99 5.8mm 5mm ROHS3 Compliant No Disc 7mm 5mm Through Hole -40°C~85°C TA 385V 300V 60pF 8533.40.40.00 385V 60pF @ 1MHz e3 Tin (Sn) WIRE 1 VARISTOR 300V Radial 800A 470V 5A 21J 810V 517V 423V 470V
EZJ-PZV080GA EZJ-PZV080GA 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 300μm 600μm RoHS Compliant No 0201 (0603 Metric) No SVHC 300μm 300μm Surface Mount, MLCV -40°C~85°C TA 5.6V METAL OXIDE FILM 5.6V 100pF 8533.40.40.00 5.6V 85pF @ 1MHz e3 Matte Tin (Sn) WRAPAROUND 0603 0201 1 VARISTOR DUAL ENDED 5A 8V
ERZ-V14D470 ERZ-V14D470 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 5mm 14mm ROHS3 Compliant Lead Free Tin No Disc 15.5mm 30V 7.5mm 18.5mm 5mm Through Hole -40°C~85°C TA 38V METAL OXIDE FILM 30V 6.75nF 8533.40.40.00 38V 100mW 6750pF @ 1kHz e3 WIRE 2kA 1 VARISTOR 30V Radial 2kA 10% 47V 10A 14J 93V 52V 42V
ERZ-V20D241 ERZ-V20D241 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 5.4mm 20mm ROHS3 Compliant Lead Free Disc 21.5mm No SVHC 10mm 24.5mm 5.4mm 5.4mm Through Hole -40°C~85°C TA 200V METAL OXIDE FILM 150V 1.5nF 200V 1W 1500pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 1W 150V Radial 10kA 240V 100A 168J No 395V 264V 216V 150V
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
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