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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 Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Lead Pitch Height Width Impedance 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 Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Direction Surface Mount JESD-30 Code Subcategory Qualification Status Max Power Dissipation Terminal Shape Body Length or Diameter Body Breadth Circuit Protection Type Voltage Diode Element Material Number of Elements Configuration Composition Max Output Current Polarity Case Code (Metric) Case Code (Imperial) Tolerance 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 Energy Absorbing Capacity-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 Fuse Type Reference Voltage Voltage Tol-Max Working Test Current Clamping Voltage-Max Power Line Protection Zener Current Voltage - Breakdown (Min) Breaking Capacity @ Rated Voltage DC Cold Resistance 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
ERZ-E10E102 ERZ-E10E102 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Through Hole Tape & Reel (TR) 2013 ZNR® Active 1 (Unlimited) ROHS3 Compliant Lead Free Disc 12.50mm Through Hole -40°C~85°C TA 825V 200pF @ 1kHz 1 625V 4.5kA 1kV 182J 1.1kV 900V 1kV 625V 4.5kA 825V
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
ERZ-E10F431 ERZ-E10F431 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Through Hole Tape & Reel (TR) 2013 ZNR® Active 1 (Unlimited) ROHS3 Compliant Lead Free Disc 11.5mm Through Hole -40°C~85°C TA 350V 350pF @ 1kHz 1 275V 4.5kA 430V 99J 473V 387V 430V 275V 4.5kA 350V
ERZ-E05A361CS ERZ-E05A361CS 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 5.3mm Through Hole -40°C~85°C TA 300V 230V 130pF 300V 130pF @ 1kHz 1 VARISTOR 230V 1.2kA 360V 10A 23J 595V 396V 324V 360V
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
ERZ-U21JP132F ERZ-U21JP132F 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 660V 933V 660V 933V
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
DZ2S068C0L DZ2S068C0L Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2009 Discontinued 1 (Unlimited) 2 EAR99 RoHS Compliant Tin 2 SC-79, SOD-523 Unknown Surface Mount -40°C~85°C TA 15pF Zener 15pF @ 1MHz DUAL FLAT Bidirectional 150mW SILICON 1 General Purpose Single 5% 150mW 4V 6.8V 6.8V 5mA No 6.5V 1
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
MAZL068H0L MAZL068H0L Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2.9mm Non-RoHS Compliant Contains Lead SC-74A, SOT-753 1.1mm 1.5mm Surface Mount 6.8V 200mW Zener MAZL* Zener General Purpose 6.8V 4V Mini5-G1 No 6.4V 4V 4 4
DE2704700L DE2704700L 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 2-SMD, Flat Lead Surface Mount -40°C~85°C TA Zener 82pF @ 1MHz DUAL 2 Voltage Reference Diodes SILICON 1 UNIDIRECTIONAL General Purpose Single 120mW 1V 2μA 4.94V 4.7V 4.99% No 4.47V 1
DE37120D0L DE37120D0L Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2011 Discontinued 1 (Unlimited) 3 EAR99 1.2mm RoHS Compliant 3 SOT-723 470μm 800μm Surface Mount -40°C~85°C TA 8541.10.00.50 Zener DUAL FLAT DE37120 3 150mW SILICON 2 UNIDIRECTIONAL General Purpose Common Anode 9V 50nA 5mA 12V 12V 5% No 11.4V 2
DE2S06800L DE2S06800L Panasonic Electronic Components 1.0071
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2010 Discontinued 1 (Unlimited) 2 EAR99 1.2mm RoHS Compliant Lead Free 2 SC-79, SOD-523 No SVHC 600μm 800μm Surface Mount -40°C~85°C TA Zener 50pF @ 1MHz DUAL FLAT DE2S0680 2 150mW SILICON 1 UNIDIRECTIONAL General Purpose Single 150mW 4V 500nA 1mA 7.14V 500nA 7.14V 6.8V 5% No 1mA 6.46V 1
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
EZJ-ZSV270EA EZJ-ZSV270EA 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) 4 SMD/SMT EAR99 1mm 1.37mm RoHS Compliant Lead Free No 0504 (1410 Metric) No SVHC 640μm 1mm 660μm Surface Mount, MLCV -40°C~85°C TA 16V 47pF 8533.40.40.00 TAPE, PAPER 16V 33pF @ 1MHz e3 Tin (Sn) WRAPAROUND 1410 0504 15% 2 VARISTOR DUAL IN-LINE 5A 27V 27V 5A
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
EZJ-S2YC822 EZJ-S2YC822 Panasonic Electronic Components 0.5102
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0.00000000 6 Weeks Surface Mount Ceramic Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 1.25mm 2mm RoHS Compliant Lead Free Tin No 0805 (2012 Metric) No SVHC 1.25mm 1.25mm Surface Mount, MLCV -40°C~85°C TA 18V 18V 8.2nF 8533.40.40.00 18V 8200pF @ 1kHz e3 WRAPAROUND 2012 0805 1 VARISTOR DUAL 25A 30V 0.2 J Yes
ERZ-E11B561CS ERZ-E11B561CS 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 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-E07F361 ERZ-E07F361 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 6.2mm Through Hole -40°C~85°C TA 300V 230V 300pF 300V 260pF @ 1kHz 1 VARISTOR 230V 2.5kA 324V 25A 50J 595V 396V 324V 360V
ERZ-E10E241 ERZ-E10E241 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Through Hole Tape & Reel (TR) 2013 ZNR® Active 1 (Unlimited) ROHS3 Compliant Lead Free Disc 11.5mm Through Hole -40°C~85°C TA 200V 570pF @ 1kHz 1 150V 4.5kA 240V 56J 264V 216V 240V 150V 4.5kA 200V
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-HF2M270 ERZ-HF2M270 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) ZNR® Active 1 (Unlimited) 2 ROHS3 Compliant 2-SMD, J-Lead Surface Mount, MLCV -40°C~125°C TA DUAL C BEND NOT SPECIFIED NOT SPECIFIED 2 YES R-PDSO-C2 Not Qualified 1 SINGLE 1 SILICON SURGE PROTECTOR 43V 33V 21V 27V 5A 16V
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-E10B241CS ERZ-E10B241CS 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 200V 570pF @ 1kHz 1 150V 4.5kA 240V 56J 264V 216V 240V 150V 4.5kA 200V
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-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
ERZ-E08E201 ERZ-E08E201 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 5.1mm Through Hole -40°C~85°C TA 170V 130V 390pF 170V 390pF @ 1kHz 170V 1 VARISTOR 130V 3.5kA 200V 25A 35J 340V 225V 185V 200V
ERZ-C40CK621W ERZ-C40CK621W Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Chassis Mount, Through Hole Bulk 2011 ZNR® Active 1 (Unlimited) 2 EAR99 RoHS Compliant No STANDARD: UL; CSA Disc 40mm, Formed Tabs 25mm Chassis Mount -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 505V e3 Tin (Sn) LUG 1 VARISTOR RADIAL 385V Strap 30A 620V 250A 515J 1.025kV 682V 558V 30kA 505V
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-CF2MK471 ERZ-CF2MK471 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 Contains Lead 2-SMD, J-Lead unknown Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR, EMBOSSED 385V 100mW e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1 VARISTOR DUAL ENDED 300V 200A 470V 7.0J 517V 423V 300V
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