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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 Depth Operating Supply Voltage Diameter Length RoHS Status Lead Free Contact Material Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins 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 Max Current Rating Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency Lead Length JESD-609 Code Terminal Finish Terminal Position Terminal Form Base Part Number Pin Count Surface Mount Subcategory Max Power Dissipation Body Material Terminal Shape Circuit Protection Type Voltage Diode Element Material Number of Elements JEDEC-95 Code Polarity Case Code (Metric) Case Code (Imperial) Current Rating (Amps) Wire/Cable Diameter Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Lead Diameter 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 Test Current ESD Protection Clamping Voltage Zener Voltage Fuse Type Reference Voltage Voltage Tol-Max Fuse Current Power Line Protection 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-E10B471CS ERZ-E10B471CS 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 385V 320pF @ 1kHz 1 300V 4.5kA 470V 106J 517V 423V 470V 300V 4.5kA 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 5.7mm Through Hole -40°C~85°C TA 225V 175V 350pF 225V 310pF @ 1kHz 1 VARISTOR 175V 2.5kA 247V 25A 39J 455V 303V 247V 270V
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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 1.1kV 1.55kV
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 5.6mm 20mm ROHS3 Compliant Lead Free Disc 21.5mm No SVHC 10mm 5.6mm Through Hole -40°C~85°C TA 125V METAL OXIDE FILM 95V 4.5nF 125V 1W 4500pF @ 1kHz e3 Tin (Sn) Non-linear Resistors WIRE 1 VARISTOR 1W 95V Radial 10kA 150V 100A 106J 250V 165V 135V 95V
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0.00000000 download 10 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 4.5mm 220V 7mm 11.5mm ROHS3 Compliant Lead Free Tin Disc 8.5mm No SVHC 5mm 4.5mm Through Hole -40°C~85°C TA 180V METAL OXIDE FILM 140V 190pF 8533.40.40.00 180V 250mW 190pF @ 1kHz e3 Non-linear Resistors WIRE 1 VARISTOR 0.25W 140V Radial 1.75kA 220V 10A 19J 360V 242V 198V 140V
ERZ-V10D330 ERZ-V10D330 Panasonic Electronic Components 0.0000
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ERZ-V07D271 ERZ-V07D271 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 150pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.25W RADIAL 225V 24J 303V 247V 270V 175V 1.75kA 225V
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0.00000000 download 17 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 14mm ROHS3 Compliant No Disc 14mm 7.5mm 9mm Through Hole -40°C~85°C TA 745V 550V 240pF 745V 240pF @ 1kHz 745V 1 VARISTOR 550V 5kA 910V 50A 255J 1.5kV 1.001kV 819V 910V
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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 800pF @ 1kHz 1 303J 473V 387V 430V 275V 7.5kA 350V
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0.00000000 download 15 Weeks Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Contains Lead Disc 12.50mm Through Hole -40°C~85°C TA 8533.40.40.00 170pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.4W RADIAL 420V 560V 92J 748V 612V 680V 420V 3.5kA 560V
ERZ-SF2MK560 ERZ-SF2MK560 Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Zinc Tape & Reel (TR) 2002 ZNR® Obsolete 1 (Unlimited) 2 SMD/SMT 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 45V 20mW e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1 VARISTOR 0.02W DUAL ENDED 35V 125A 56V 2.2J 123V 62V 50V 35V
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT 500μm 1mm RoHS Compliant Tin No 0402 (1005 Metric) No SVHC 500μm Surface Mount, MLCV -40°C~85°C TA 11V METAL OXIDE FILM 11V 150pF TAPE, PAPER 11V 120pF @ 1MHz e3 WRAPAROUND 1005 0402 1 VARISTOR DUAL ENDED 10A 18V
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0.00000000 download 17 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 13mm ROHS3 Compliant No Disc 13mm 130V No SVHC 7.5mm 5.2mm 5.2mm Through Hole -40°C~85°C TA 170V 130V 690pF 170V 690pF @ 1kHz 170V 1 VARISTOR 130V Radial 6kA 10% 200V 50A 70J 340V 225V 185V 200V 6kA
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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 5.4mm Through Hole -40°C~85°C TA 180V 140V 410pF 180V 350pF @ 1kHz 180V 1 VARISTOR 140V 2.5kA 220V 25A 30J 360V 242V 198V 220V
DZ5X082D0R DZ5X082D0R Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Surface Mount Cut Tape (CT) Discontinued 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant 5 SC-74A, SOT-753 1.1mm 1.5mm 30Ohm Surface Mount -40°C~85°C TA Zener DUAL GULL WING DZ5X082D 5 200mW SILICON 4 MO-178AA UNIDIRECTIONAL General Purpose Common Anode 5% 200mW 5V 100nA 5mA 7.79V 8.2V 5% No 4
ERZ-V14D820 ERZ-V14D820 Panasonic Electronic Components 0.0000
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0.00000000 15 Weeks Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 15.5mm Through Hole -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 3700pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.6W RADIAL 50V 65V 28J 90V 74V 82V 50V 6kA 65V
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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
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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 9.7mm Through Hole -40°C~85°C TA 615V 460V 130pF 615V 130pF @ 1kHz 1 VARISTOR 460V 3.5kA 675V 25A 100J 1.24kV 825V 675V 750V
ERZ-VF2M330 ERZ-VF2M330 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Surface Mount Zinc Tape & Reel (TR) 2011 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 26V METAL OXIDE FILM 20V 8533.40.40.00 26V 20mW e3 Tin (Sn) - with Nickel (Ni) barrier WRAPAROUND 1 VARISTOR 0.02W DUAL ENDED 20V J-Lead 125A 33V 2.5A 1.2J 65V 36V 30V 20V
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2010 ERB-RD Active 1 (Unlimited) EAR99 500μm RoHS Compliant Lead Free 32V 750mA 2 0402 (1005 Metric) No SVHC 390μm cUL, UL 190mOhm Surface Mount -40°C~125°C 0.040Lx0.020W x 0.019 H 1.00mmx0.50mmx0.48mm 32V 750mA 32V Alumina ELECTRIC FUSE 1005 0402 Fast Blow Board Mount (Cartridge Style Excluded) 750mA 35A 0.19Ohm
ERZ-E10B102CS ERZ-E10B102CS 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
ERZ-V20D911 ERZ-V20D911 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2011 ZNR® yes Active 1 (Unlimited) 2 9mm 20mm ROHS3 Compliant Lead Free Disc 22.50mm 10mm 25.5mm 9mm Through Hole -40°C~85°C TA 745V METAL OXIDE FILM 550V 500pF 745V 1W 500pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 1W 550V Radial 7.5kA 910V 100A 510J No 1.5kV 1.001kV 819V 550V
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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 133°C 271°F 108°C 226°F 200°C 392°F
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0.00000000 download 2005 E Obsolete 1 (Unlimited) Non-RoHS Compliant Axial BEAB, CCC, CSA, PSE, UL, VDE 50V 250V 500mA 130°C 266°F 112°C 234°F 200°C 392°F
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