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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 Radiation Hardening Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Lead Pitch Height Width 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 Capacitance @ Frequency JESD-609 Code Terminal Finish Surface Mount Subcategory Terminal Shape Voltage Max Output Current Current Rating (Amps) Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Lead/Base Style Max Surge Current Voltage Tolerance Varistor Voltage Clamping Current Circuit RMS Voltage-Max Circuit DC Voltage-Max Energy Clamping Voltage Fuse Type Breaking Capacity @ Rated Voltage Rated Functioning Temperature Holding Temperature Maximum Temperature Limit Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
ERZ-E14A331 ERZ-E14A331 Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 5.9mm 16.5mm ROHS3 Compliant Lead Free Disc 16.5mm 210V No SVHC 10mm 5.9mm 5.6mm Through Hole -40°C~85°C TA 270V 210V 900pF 270V 900pF @ 1kHz 1 VARISTOR 210V Radial 10kA 10% 330V 100A 228J 545V 363V 297V 330V 10kA
ERZ-E11B102CS ERZ-E11B102CS 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 14mm 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-V14D112 ERZ-V14D112 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 EAR99 14mm ROHS3 Compliant Lead Free Tin No Disc 16mm No SVHC 7.5mm Through Hole -40°C~85°C TA 895V 680V 210pF 8533.40.40.00 895V 600mW 210pF @ 1kHz e3 WIRE 1 VARISTOR 0.6W 680V Radial 5kA 1.1kV 50A 310J 1.815kV 1.21kV 990V 680V
ERB-RD0R63X ERB-RD0R63X Panasonic Electronic Components 0.2541
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0.00000000 download 7 Weeks Tape & Reel (TR) ERB-RD Active 1 (Unlimited) RoHS Compliant 0402 (1005 Metric) cUL Surface Mount -40°C~125°C 0.040Lx0.020W x 0.019 H 1.00mmx0.50mmx0.48mm 32V 630mA Fast Blow Board Mount (Cartridge Style Excluded) 35A
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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
ERZ-E08A271 ERZ-E08A271 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 10.5mm ROHS3 Compliant Lead Free No Disc 10.5mm 175V Unknown 7.5mm 5.5mm 5.5mm Through Hole -40°C~85°C TA 225V 175V 330pF 225V 330pF @ 1kHz 225V 1 VARISTOR 175V Radial 3.5kA 10% 270V 25A 49J 455V 303V 247V 270V 3.5kA
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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 300V 430pF @ 1kHz 1 230V 4.5kA 360V 84J 396V 324V 360V 230V 4.5kA 300V
ERZ-V20D560 ERZ-V20D560 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 5.7mm 20mm ROHS3 Compliant Lead Free Tin Disc 21.5mm No SVHC 10mm 5.7mm Through Hole -40°C~85°C TA 45V METAL OXIDE FILM 35V 12.2nF 45V 200mW 12200pF @ 1kHz e3 Non-linear Resistors WIRE 1 VARISTOR 0.2W 35V Radial 3kA 56V 20A 41J 110V 62V 50V 35V
ERZ-V10D221 ERZ-V10D221 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 10mm ROHS3 Compliant Lead Free Disc 11.5mm 140V No SVHC 7.5mm 4.9mm Through Hole -40°C~85°C TA 180V 140V 410pF 8533.40.40.00 180V 400mW 410pF @ 1kHz e3 Tin (Sn) WIRE 3.5kA 1 VARISTOR 0.4W 140V Radial 3.5kA 10% 220V 25A 39J 360V 242V 198V
ERZ-E05A471 ERZ-E05A471 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 7mm ROHS3 Compliant No Disc 7mm 300V No SVHC 5mm 5.8mm 6.3mm Through Hole -40°C~85°C TA 385V 300V 100pF 385V 100pF @ 1kHz 1 VARISTOR 300V Radial 1.2kA 10% 470V 10A 32J 775V 517V 423V 470V 1.2kA
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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-E07E331 ERZ-E07E331 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Tape & Reel (TR) ZNR® Active 1 (Unlimited) 85°C -40°C 9mm ROHS3 Compliant No Disc 9mm 7.5mm 6mm Through Hole -40°C~85°C TA 270V 210V 300pF 270V 280pF @ 1kHz 1 210V 2.5kA 297V 25A 44J 545V 363V 297V 330V 210V 2.5kA 270V
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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 8.1mm Through Hole -40°C~85°C TA 450V 350V 150pF 450V 150pF @ 1kHz 1 VARISTOR 350V 3.5kA 504V 25A 92J 930V 616V 504V 560V
ERZ-C32EK201Y ERZ-C32EK201Y 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 5500pF @ 1kHz 1 210J 225V 185V 200V 130V 25kA 170V
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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 7.8mm Through Hole -40°C~85°C TA 560V 420V 290pF 560V 290pF @ 1kHz 560V 1 VARISTOR 420V 5kA 680V 50A 190J 1.12kV 748V 612V 680V
ERZ-V10D361 ERZ-V10D361 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 11.5mm Through Hole -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 300pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.4W RADIAL 230V 300V 65J 396V 324V 360V 230V 3.5kA 300V
ERZ-CF2MK390 ERZ-CF2MK390 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 25V 0.80J 43V 35V 39V 25V 50A 31V
ERZ-VS34C621 ERZ-VS34C621 Panasonic Electronic Components 0.0000
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0.00000000 15 Weeks Bolt, Screw, Surface Mount Bulk ZNR® Active 1 (Unlimited) Solder 85°C -40°C 36mm ROHS3 Compliant No Square 36mm, Formed Tabs No SVHC 25mm 47mm 9.7mm Chassis Mount 505V 385V 505V 1 385V Solder 40kA 620V 250A 1.025kV 682V 558V 620V 385V 40kA 505V
EYP-1BF133 EYP-1BF133 Panasonic Electronic Components 0.0000
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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
EYP-2BN098V EYP-2BN098V Panasonic Electronic Components 0.0000
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0.00000000 download N Obsolete Not Applicable
EYP-2MT102B EYP-2MT102B Panasonic Electronic Components 0.0000
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0.00000000 download 2000 MT Obsolete 1 (Unlimited) 11mm Non-RoHS Compliant Contains Lead Strap UL 50V 2A 102°C 216°F 70°C 158°F 150°C 302°F
EYP-05BE102 EYP-05BE102 Panasonic Electronic Components 0.0000
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0.00000000 download 2005 E Obsolete 1 (Unlimited) Non-RoHS Compliant Contains Lead Axial BEAB, CCC, CSA, PSE, UL, VDE 50V 250V 500mA 102°C 216°F 80°C 176°F 200°C 392°F
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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 745V 220pF @ 1kHz 1 550V 4.5kA 910V 168J 1.001kV 819V 910V 550V 4.5kA 745V
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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 750pF @ 1kHz 1 350J 517V 423V 470V 300V 7.5kA 385V
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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 264V 373V 264V 373V
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0.00000000 download 15 Weeks Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 85°C -40°C 5.3mm 11.5mm ROHS3 Compliant Lead Free Disc 11.5mm 130V No SVHC 7.5mm 5.3mm Through Hole -40°C~85°C TA 200V 150V 630pF 170V 500mW 630pF @ 1kHz 1 130V Radial 4.5kA 10% 200V 50A 47J 340V 225V 185V 200V 130V 4.5kA 170V
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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 615V 250pF @ 1kHz 1 460V 4.5kA 750V 140J 825V 675V 750V 460V 4.5kA 615V
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0.00000000 download 11 Weeks 2008 E Obsolete 1 (Unlimited) Axial unknown BEAB, CCC, CSA, PSE, UL, VDE 50V 250V 8533.40.80.70 500mA 115°C 239°F 95°C 203°F 200°C 392°F
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0.00000000 15 Weeks Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 11.5mm Through Hole -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 270pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.4W RADIAL 275V 350V 80J 473V 387V 430V 275V 3.5kA 350V
ERZ-V10D821 ERZ-V10D821 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 EAR99 8.1mm 10mm ROHS3 Compliant Lead Free Tin No Disc 12.50mm No SVHC 7.5mm Through Hole -40°C~85°C TA 670V METAL OXIDE FILM 510V 140pF 8533.40.40.00 670V 400mW 140pF @ 1kHz e3 WIRE 1 VARISTOR 0.4W 510V Radial 3.5kA 820V 25A 110J 1.355kV 902V 738V 510V
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