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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 ECCN Code Depth Diameter Length RoHS Status Lead Free Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins 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 Base Part Number Pin Count Surface Mount Subcategory Max Power Dissipation Body Material Terminal Shape Body Length or Diameter Body Breadth Circuit Protection Type Voltage Diode Element Material Number of Elements JEDEC-95 Code Composition Max Output Current Polarity Case Code (Metric) Case Code (Imperial) Forward Voltage 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 Circuit DC Voltage-Max Power Dissipation Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Test Current Clamping Voltage Supplier Device Package Peak Reverse Current Zener Voltage Fuse Type Reference Voltage Voltage Tol-Max Working Test Current Fuse Current 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 Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
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-E11B201CS ERZ-E11B201CS 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 Unknown 7.5mm 5.2mm Through Hole -40°C~85°C TA 170V 130V 690pF 170V 690pF @ 1kHz 170V 1 VARISTOR 130V 6kA 200V 50A 70J 340V 225V 185V 200V
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
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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
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 7mm ROHS3 Compliant No Disc 7mm 5mm 4.5mm Through Hole -40°C~85°C TA 180V 140V 190pF 180V 190pF @ 1kHz 1 VARISTOR 140V 1.2kA 198V 10A 14J 360V 242V 198V 220V
DE2S07500L DE2S07500L 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 47pF @ 1MHz DUAL FLAT 2 Voltage Reference Diodes 150mW SILICON 1 UNIDIRECTIONAL General Purpose Single 5V 500nA 7.88V 7.5V 5% No 7.13V 1
DD5X062J0R DD5X062J0R Panasonic Electronic Components 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 5 EAR99 RoHS Compliant 5 SC-74A, SOT-753 30Ohm Surface Mount -40°C~85°C TA Zener 10pF @ 1MHz DUAL GULL WING 5 200mW SILICON 4 MO-178AA UNIDIRECTIONAL 1V General Purpose 5.5V 3μA 6.5V 6.2V No 5.9V 4
DE2706800L DE2706800L 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 50pF @ 1MHz DUAL 2 Voltage Reference Diodes SILICON 1 UNIDIRECTIONAL General Purpose Single 120mW 4V 500nA 7.14V 6.8V 5% No 6.46V 1
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-E05B221CS ERZ-E05B221CS 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 4.5mm Through Hole -40°C~85°C TA 180V 140V 190pF 180V 190pF @ 1kHz 1 VARISTOR 140V 1.2kA 198V 10A 14J 360V 242V 198V 220V
ERZ-V10D201 ERZ-V10D201 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 4.8mm 10mm ROHS3 Compliant Lead Free Tin No Disc 11.5mm No SVHC 7.5mm 4.8mm Through Hole -40°C~85°C TA 170V 130V 430pF 8533.40.40.00 170V 400mW 430pF @ 1kHz e3 WIRE 3.5kA 1 VARISTOR 0.4W 130V Radial 3.5kA 200V 25A 35J 340V 225V 185V
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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
ERZ-E07A201CS ERZ-E07A201CS 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 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
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
DE2707500L DE2707500L 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 47pF @ 1MHz DUAL 2 Voltage Reference Diodes SILICON 1 UNIDIRECTIONAL General Purpose Single 120mW 5V 500nA 7.88V 7.5V 5% No 7.13V 1
ERZ-V07D560 ERZ-V07D560 Panasonic Electronic Components 0.3309
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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 8533.40.40.00 1500pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.02W RADIAL 35V 45V 3.4J 62V 50V 56V 35V 500A 45V
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-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-E10B391CS ERZ-E10B391CS 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 320V 400pF @ 1kHz 1 250V 4.5kA 390V 91J 429V 351V 390V 250V 4.5kA 320V
ERZ-U24JP222F ERZ-U24JP222F Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Bulk 2018 ZNR® yes Active Not Applicable 2 RoHS Compliant Module Chassis Mount -40°C~70°C TJ e3 Tin (Sn) NO BINDING POST 1 VARISTOR RADIAL 1.1kV 1.55kV
ERZ-V07D151 ERZ-V07D151 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 4.8mm 7mm 11.5mm ROHS3 Compliant Lead Free No Disc 8.5mm No SVHC 5mm 4.8mm Through Hole -40°C~85°C TA 125V METAL OXIDE FILM 95V 500pF 125V 250mW 500pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 95V Radial 1.75kA 150V 10A 250mW 13J 250V 165V 135V 95V
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-U24JP162F ERZ-U24JP162F 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 825V 825V 1.167kV
MAZM068H0L MAZM068H0L Panasonic Electronic Components 7.4037
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 1.6mm RoHS Compliant Lead Free SOT-665 600μm 1.2mm Surface Mount 6.8V 150mW Zener Zener General Purpose 6.8V 4V SSMini5-F1 No 6.4V 4V 4 4
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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
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
ERZ-C20EK471Y ERZ-C20EK471Y 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 950pF @ 1kHz 1 150J 517V 423V 470V 300V 8kA 385V
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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
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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 6.2mm Through Hole -40°C~85°C TA 320V 250V 450pF 320V 450pF @ 1kHz 1 VARISTOR 250V 6kA 351V 50A 140J 650V 429V 351V 390V
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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 1000pF @ 1kHz 1 140J 473V 387V 430V 275V 8kA 350V
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