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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 Package / Case Max Supply Voltage REACH SVHC Lead Pitch Height Width Impedance Approval Agency Thickness Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Packing Method Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Pin Count Surface Mount JESD-30 Code Operating Temperature (Max) Subcategory Max Power Dissipation Terminal Shape Circuit Protection Type Voltage Diode Element Material Number of Elements 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) 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 Clamping Voltage Trigger Device Type 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 Unidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
ERZ-E11A102CS ERZ-E11A102CS Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 14mm ROHS3 Compliant No Disc 13mm 7.5mm 9.5mm Through Hole -40°C~85°C TA 825V 625V 220pF 825V 220pF @ 1kHz 1 VARISTOR 625V 5kA 900V 50A 280J 1.65kV 1.1kV 900V 1kV
ERZ-E08B471CS ERZ-E08B471CS 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 Unknown 7.5mm 7.3mm Through Hole -40°C~85°C TA 385V 300V 180pF 385V 180pF @ 1kHz 385V 1 VARISTOR 300V 3.5kA 470V 25A 85J 775V 517V 423V 470V
ERZ-E10E391 ERZ-E10E391 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 320V 400pF @ 1kHz 1 250V 4.5kA 390V 91J 429V 351V 390V 250V 4.5kA 320V
ERB-RG0R50V ERB-RG0R50V Panasonic Electronic Components 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2007 ERB-RG Active 1 (Unlimited) EAR99 1.6mm RoHS Compliant 32V 500mA No 2 1206 (3216 Metric) Unknown 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) 500mA 50A
DE2S08200L DE2S08200L 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 43pF @ 1MHz DUAL FLAT 2 Voltage Reference Diodes SILICON 1 UNIDIRECTIONAL General Purpose Single 150mW 5V 500nA 8.61V 8.2V 5% No 7.79V 1
EZJ-P1V220JM EZJ-P1V220JM Panasonic Electronic Components 0.3955
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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 13V 13V 160pF @ 1MHz 1 24.2V 19.8V 22V 10A 13V
ERZ-E11F621 ERZ-E11F621 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 7.5mm Through Hole -40°C~85°C TA 505V 385V 300pF 505V 300pF @ 1kHz 505V 1 VARISTOR 385V 5kA 620V 50A 190J 1.025kV 682V 558V 620V
EYP-2MT092A EYP-2MT092A Panasonic Electronic Components 0.0000
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0.00000000 download 2000 MT Obsolete 1 (Unlimited) Non-RoHS Compliant Contains Lead Strap UL 50V 2A 92°C 198°F 60°C 140°F 150°C 302°F
ERZ-E05E201 ERZ-E05E201 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Tape & Reel (TR) ZNR® Active 1 (Unlimited) 7mm ROHS3 Compliant No Disc 7mm 5mm 4.4mm Through Hole -40°C~85°C TA 170V 130V 200pF 170V 200pF @ 1kHz 170V 1 VARISTOR 130V 1.2kA 200V 10A 13J 340V 225V 185V 200V
ERZ-E05A271 ERZ-E05A271 Panasonic Electronic Components 0.4153
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 5.2mm 7mm ROHS3 Compliant No Disc 7mm 175V No SVHC 5mm 4.8mm 5.2mm Through Hole -40°C~85°C TA 225V 175V 150pF 225V 150pF @ 1kHz 225V 1 VARISTOR 175V Radial 1.2kA 10% 270V 10A 18J 455V 303V 247V 270V 1.2kA
ERZ-E05A271CS ERZ-E05A271CS 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 4.8mm Through Hole -40°C~85°C TA 225V 175V 150pF 225V 150pF @ 1kHz 1 VARISTOR 175V 1.2kA 247V 10A 18J 455V 303V 247V 270V
ERB-RE1R40V ERB-RE1R40V Panasonic Electronic Components 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) ERB-RE Active 1 (Unlimited) RoHS Compliant 0603 (1608 Metric) cUL Surface Mount -40°C~125°C 0.063Lx0.032W x 0.025 H 1.60mmx0.81mmx0.63mm 32V 1.4A Fast Blow Board Mount (Cartridge Style Excluded) 50A
ERZ-E08E271 ERZ-E08E271 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 5.5mm Through Hole -40°C~85°C TA 225V 175V 330pF 225V 330pF @ 1kHz 1 VARISTOR 175V 3.5kA 247V 25A 49J 455V 303V 247V 270V
EZJ-Z1V220JM EZJ-Z1V220JM 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 160pF @ 1MHz 1 24.2V 19.8V 22V 20A 13V
EZJ-Z1V171AA EZJ-Z1V171AA 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 800μm 1.6mm RoHS Compliant Tin No 0603 (1608 Metric) No SVHC 800μm 800μm Surface Mount, MLCV -40°C~85°C TA 18V METAL OXIDE FILM 18V 3pF 8533.40.40.00 TAPE, PAPER 18V 2.1pF @ 1MHz e3 WRAPAROUND 1608 0603 1 VARISTOR DUAL ENDED 170V
ERZ-E08E431 ERZ-E08E431 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 6.5mm Through Hole -40°C~85°C TA 350V 275V 230pF 350V 230pF @ 1kHz 350V 1 VARISTOR 275V 3.5kA 430V 25A 80J 710V 473V 387V 430V
ERZ-E14A561S1 ERZ-E14A561S1 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 700pF @ 1kHz 1 382J 616V 504V 560V 350V 7.5kA 450V
EYP-2MT102A EYP-2MT102A Panasonic Electronic Components 0.0000
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0.00000000 download 2000 MT Obsolete 1 (Unlimited) Non-RoHS Compliant Contains Lead Strap UL 50V 2A 102°C 216°F 70°C 158°F 150°C 302°F
ERZ-E08A241CS ERZ-E08A241CS 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 1 VARISTOR 150V 3.5kA 216V 25A 42J 395V 264V 216V 240V
DZ2S22000L DZ2S22000L Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 2 EAR99 1.2mm RoHS Compliant 2 SC-79, SOD-523 600μm 800μm 100Ohm Surface Mount -40°C~85°C TA Zener DUAL FLAT 2 150mW SILICON 1 UNIDIRECTIONAL General Purpose Single 17V 50nA 5mA 22V 22V 5% No 20.9V 1
ERZ-V14D101 ERZ-V14D101 Panasonic Electronic Components 0.0000
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0.00000000 15 Weeks Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 15.5mm Through Hole -40°C~85°C TA 8533.40.40.00 3200pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.6W RADIAL 60V 85V 35J 110V 90V 100V 60V 6kA 85V
EZJ-Z1V80010 EZJ-Z1V80010 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 800μm 1.6mm RoHS Compliant Tin No 0603 (1608 Metric) 800μm 800μm Surface Mount, MLCV -40°C~85°C TA 10V METAL OXIDE FILM 1pF 8533.40.40.00 TAPE, PAPER 10V 0.8pF @ 1MHz e3 WRAPAROUND 1608 0603 1 VARISTOR DUAL ENDED 80V
ERZ-E14A511SC ERZ-E14A511SC 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 700pF @ 1kHz 1 382J 561V 459V 510V 320V 7.5kA 410V
EYP-2BN127 EYP-2BN127 Panasonic Electronic Components 0.0000
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0.00000000 download 11 Weeks 2010 N Obsolete Not Applicable 2 RoHS Compliant Axial BEAB, CCC, CSA,cUL, PSE, UL, VDE 50V 250V BULK e3 NO 90°C WIRE PTC RESETTABLE FUSE 134°C 273°F 100°C 212°F 200°C 392°F
ERZ-E14A821SC ERZ-E14A821SC 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 500pF @ 1kHz 1 460J 902V 738V 820V 510V 7.5kA 670V
ERB-RE1R25V ERB-RE1R25V Panasonic Electronic Components 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2010 ERB-RE yes Active 1 (Unlimited) EAR99 RoHS Compliant 0603 (1608 Metric) cUL, UL Surface Mount -40°C~125°C 0.063Lx0.032W x 0.025 H 1.60mmx0.81mmx0.63mm 32V ELECTRIC FUSE 1.25A Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.094Ohm
ERZ-V14D151 ERZ-V14D151 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 5.2mm 14mm 18.5mm ROHS3 Compliant Lead Free Tin No Disc 15.5mm No SVHC 7.5mm 5.2mm Through Hole -40°C~85°C TA 125V METAL OXIDE FILM 95V 2.2nF 8533.40.40.00 125V 600mW 2200pF @ 1kHz e3 WIRE 1 VARISTOR 0.6W 95V Radial 6kA 150V 50A 53J 250V 165V 135V 95V
ERZ-VS34C751 ERZ-VS34C751 Panasonic Electronic Components 0.0000
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0.00000000 15 Weeks Bolt, Screw, Surface Mount Bulk ZNR® Active 1 (Unlimited) 2 85°C -40°C ROHS3 Compliant No Square 36mm, Formed Tabs No SVHC 25mm 10.5mm Chassis Mount 615V 460V 615V SINGLE GULL WING 2 R-PSSO-G2 1 460V Solder 40kA 750V 250A 1.24kV SILICON SURGE PROTECTOR 825V 675V 460V
ERZ-V14D680 ERZ-V14D680 Panasonic Electronic Components 0.0000
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0.00000000 15 Weeks Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 16mm Through Hole -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 5500pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR RADIAL 40V 56V 20J 75V 61V 68V 40V 2kA 56V
DE2703300L DE2703300L 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 100pF @ 1MHz DUAL 2 Voltage Reference Diodes SILICON 1 UNIDIRECTIONAL General Purpose Single 120mW 1V 20μA 3.47V 3.3V 4.99% No 3.14V 1
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