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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 Voltage - Rated 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 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 Operating Temperature (Max) Subcategory Max Power Dissipation Body Material Terminal Shape Mounting Feature Body Length or Diameter Body Breadth Circuit Protection Type Voltage Diode Element Material Number of Elements Composition 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) Thermistor Application 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 Energy Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Clamping Voltage Peak Pulse Current Supplier Device Package Peak Reverse Current Zener Voltage Fuse Type Reference Voltage Voltage Tol-Max Fuse Current Power Line Protection Voltage - Breakdown (Min) Breaking Capacity @ Rated Voltage DC Cold Resistance Rated Functioning Temperature Holding Temperature Maximum Temperature Limit Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
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
EYP-1BF101 EYP-1BF101 Panasonic Electronic Components 0.0000
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0.00000000 download 9 Weeks 2010 F Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant STANDARD: UL, CSA, VDE Axial BEAB, CCC, CSA,cUL, PSE, UL, VDE 50V 250V 8533.40.80.70 BULK e3 TIN NO 65°C WIRE THROUGH HOLE MOUNT TEMPERATURE SENSING 102°C 216°F 75°C 167°F 200°C 392°F
ERB-SE1R50U ERB-SE1R50U Panasonic Electronic Components 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2006 ERBSE Obsolete 1 (Unlimited) EAR99 RoHS Compliant Lead Free 1.5A No 2 0603 (1608 Metric) 787.4μm cUL, UL 90mOhm Surface Mount -40°C~100°C 0.063Lx0.031W x 0.028 H 1.60mmx0.80mmx0.70mm 32V 1.5A 8536.10.00.40 TAPE AND REEL 1.6mm x 0.8mm x 0.7mm 32V WRAPAROUND 1.6mm 0.8 mm ELECTRIC FUSE 1608 0603 Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.09Ohm
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-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-CF2MK270 ERZ-CF2MK270 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 Lead Free No 2-SMD, J-Lead Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR, EMBOSSED 22V 10mW e3 Tin (Sn) WRAPAROUND 1 VARISTOR DUAL ENDED 17V 50A 27V 1A 0.50J 30V 24V 17V
ERZ-E07A221 ERZ-E07A221 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 140V No SVHC 7.5mm 5.4mm 5.4mm Through Hole -40°C~85°C TA 180V 140V 350pF 180V 350pF @ 1kHz 180V 1 VARISTOR 140V 2.5kA 10% 220V 25A 30J 360V 242V 198V 220V 2.5kA
ERZ-E07A431CS ERZ-E07A431CS 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 6.5mm Through Hole -40°C~85°C TA 350V 275V 270pF 350V 210pF @ 1kHz 350V 1 VARISTOR 275V 2.5kA 430V 25A 60J 710V 473V 387V 430V
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-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-C20EK201 ERZ-C20EK201 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Bolt, Chassis Mount Zinc Bulk 2011 ZNR® yes Active 1 (Unlimited) 2 EAR99 14mm 20mm 48mm ROHS3 Compliant Lead Free No Module Chassis Mount -40°C~85°C TA 170V 130V 2.3nF 8533.40.40.00 170V 800mW 2300pF @ 1kHz e3 Tin (Sn) BINDING POST 1 VARISTOR 0.8W RADIAL 130V Screw 8kA 10% 200V 100A 80J 340V 225V 185V 130V
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
ERZ-U14JP511B ERZ-U14JP511B 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
DZ5S068D0R DZ5S068D0R Panasonic Electronic Components 8.3417
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0.00000000 10 Weeks Surface Mount Tape & Reel (TR) 2010 Discontinued 1 (Unlimited) 5 EAR99 1.6mm RoHS Compliant 5 SOT-665 550μm 1.2mm 60Ohm Surface Mount -40°C~85°C TA Zener DUAL FLAT DZ5S068 Voltage Reference Diodes 150mW SILICON 4 UNIDIRECTIONAL General Purpose Common Anode 4V 100nA 5mA 6.8V 6.8V 5% No 6.46V 4
ERZ-C40CK431B ERZ-C40CK431B Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Chassis Mount Metal Bulk 2006 ZNR® Active 1 (Unlimited) 2 EAR99 40mm Non-RoHS Compliant Contains Lead Disc 40mm, Formed Tabs unknown 50mm Chassis Mount -40°C~85°C TA 8533.40.40.00 350V Non-linear Resistors LUG 1 VARISTOR RADIAL 275V 30A 430V 500J 473V 387V 30kA 350V
DY2L4A0C0L1 DY2L4A0C0L1 Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 85°C -40°C RoHS Compliant 0201 (0603 Metric) Surface Mount -40°C~85°C TA Zener 6.5pF @ 1MHz Zener 0603 0201 General Purpose 4V 21W 12V 2.1A 0201 (0603 Metric) No 6.42V 21W 2.1A 8/20μs 12V 4V Max 1 1
ERZ-U13JP511 ERZ-U13JP511 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 242V 342V 242V 342V
DE2S05600L DE2S05600L 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 65pF @ 1MHz DUAL FLAT 2 Voltage Reference Diodes SILICON 1 UNIDIRECTIONAL General Purpose Single 150mW 2.5V 500nA 5.88V 5.6V 5% No 5.32V 1
EYP-2BN099 EYP-2BN099 Panasonic Electronic Components 0.0000
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0.00000000 download 11 Weeks 2008 N Obsolete 1 (Unlimited) EAR99 Axial BEAB, CCC, CSA, PSE, UL, VDE 50V 250V 8533.40.80.70 2A PTC RESETTABLE FUSE 102°C 216°F 75°C 167°F 200°C 392°F
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
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-RD3R00X ERB-RD3R00X Panasonic Electronic Components 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2010 ERB-RD Active 1 (Unlimited) EAR99 RoHS Compliant 32V 3A 2 0402 (1005 Metric) No SVHC 390μm cUL, UL 37mOhm Surface Mount -40°C~125°C 0.040Lx0.020W x 0.019 H 1.00mmx0.50mmx0.48mm 32V 3A 32V Alumina ELECTRIC FUSE 1005 0402 Fast Blow Board Mount (Cartridge Style Excluded) 3A 35A 0.037Ohm
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-E10A102CS ERZ-E10A102CS 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 825V 200pF @ 1kHz 1 625V 4.5kA 1kV 182J 1.1kV 900V 1kV 625V 4.5kA 825V
DE2704300L DE2704300L 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 91pF @ 1MHz DUAL 2 Voltage Reference Diodes SILICON 1 UNIDIRECTIONAL General Purpose Single 120mW 1V 10μA 4.52V 4.3V 4.99% No 4.09V 1
ERZ-CF2MK241 ERZ-CF2MK241 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 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 200V 5.0J 264V 216V 240V 150V 200A 200V
ERB-RG0R75V ERB-RG0R75V Panasonic Electronic Components 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) ERB-RG Active 1 (Unlimited) EAR99 RoHS Compliant 32V 750mA 1206 (3216 Metric) 660.4μm cUL, UL Surface Mount -40°C~125°C 0.126Lx0.063W x 0.026 H 3.20mmx1.60mmx0.65mm 63V 32V ELECTRIC FUSE 3216 1206 Fast Blow Board Mount (Cartridge Style Excluded) 50A
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-E11F102 ERZ-E11F102 Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Radial, Through Hole Tape & Reel (TR) ZNR® Active 1 (Unlimited) 14mm ROHS3 Compliant No Disc 14mm 7.5mm 9.5mm Through Hole -40°C~85°C TA 825V 625V 220pF 825V 220pF @ 1kHz 825V 1 VARISTOR 625V 5kA 1kV 50A 280J 1.65kV 1.1kV 900V 1kV
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
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