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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 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 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 Subcategory Max Power Dissipation Terminal Shape Circuit Protection Type Voltage Diode Element Material Number of Elements Max Output Current Polarity Case Code (Metric) Case Code (Imperial) Tolerance Non-rep Peak Rev Power Dis-Max 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 Energy Reverse Standoff Voltage Clamping Voltage Peak Pulse Current Peak Reverse Current Zener Voltage Fuse Type Reference Voltage Voltage Tol-Max Fuse Current Power Line Protection Voltage - Breakdown (Min) Breaking Capacity @ Rated Voltage Unidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
ERZ-E07A511 ERZ-E07A511 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 9mm ROHS3 Compliant No Disc 9mm 320V No SVHC 7.5mm 7mm 7mm Through Hole -40°C~85°C TA 410V 320V 140pF 410V 140pF @ 1kHz 410V 1 VARISTOR 320V 2.5kA 10% 510V 25A 70J 845V 561V 459V 510V 2.5kA
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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 5.2mm Through Hole -40°C~85°C TA 180V 140V 380pF 180V 380pF @ 1kHz 1 VARISTOR 140V 3.5kA 198V 25A 39J 360V 242V 198V 220V
ERZ-E07A361 ERZ-E07A361 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) Radial EAR99 9mm ROHS3 Compliant Lead Free No Disc 9mm 230V Unknown 7.5mm 6.2mm 6.2mm Through Hole -40°C~85°C TA 300V 230V 260pF 8533.40.40.00 300V 260pF @ 1kHz 300V 1 VARISTOR 230V 2.5kA 10% 360V 25A 50J 595V 396V 324V 2.5kA
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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
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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 600pF @ 1kHz 1 382J 748V 612V 680V 420V 7.5kA 560V
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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 990V 990V 1.4kV
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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 97pF @ 1MHz DUAL FLAT 200mW SILICON 1 UNIDIRECTIONAL 450W General Purpose Single 18V 50V 9A 10μA 25V No 22.5V 1
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0.00000000 download 6 Weeks Tape & Reel (TR) 2016 Automotive, AEC-Q200, EZJP Active 1 (Unlimited) RoHS Compliant 0402 (1005 Metric) Surface Mount 1 42V 10A 30V
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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 400pF @ 1kHz 1 245J 1.1kV 900V 1kV 625V 8kA 825V
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0.00000000 download 6 Weeks Surface Mount Cut Tape (CT) 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 16V METAL OXIDE FILM 16V 10pF 8533.40.40.00 16V 8.5pF @ 1MHz e3 Matte Tin (Sn) WRAPAROUND 0603 0201 1 VARISTOR DUAL ENDED 1A 27V
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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
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0.00000000 download 6 Weeks Tape & Reel (TR) 2016 Automotive, AEC-Q200, EZJP Active RoHS Compliant 0402 (1005 Metric) Surface Mount 1 27V 4A 18V
ERZ-SF2MK391 ERZ-SF2MK391 Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2002 ZNR® Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 6.2mm 8mm RoHS Compliant 2-SMD, J-Lead unknown Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR, EMBOSSED 320V e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1 VARISTOR 0.2W DUAL ENDED 250V 400A 390V 10A 12J 650V 429V 351V 250V
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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 1500pF @ 1kHz 1 95J 264V 216V 240V 150V 8kA 200V
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q200, EZJP Active RoHS Compliant 0402 (1005 Metric) Surface Mount, MLCV -55°C~150°C TJ 150pF @ 1MHz 1 18V 11V
ERZ-SF2MK241 ERZ-SF2MK241 Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Zinc Tape & Reel (TR) 2002 ZNR® Obsolete 1 (Unlimited) 2 6.2mm RoHS Compliant Lead Free 2-SMD, J-Lead unknown Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM TR, EMBOSSED 200V 250mW e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1 VARISTOR 0.25W DUAL ENDED 150V 600A 240V 10J 264V 216V 150V
ERZ-V10D560 ERZ-V10D560 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 5.1mm 10mm ROHS3 Compliant Lead Free No Disc 11.5mm 7.5mm 5.1mm Through Hole -40°C~85°C TA 45V 35V 3.75nF 8533.40.40.00 45V 50mW 3750pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 0.05W 35V Radial 1kA 56V 5A 8.1J 110V 62V 50V 35V
ERZ-C40CK681W ERZ-C40CK681W Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Chassis Mount, Through Hole Bulk 2011 ZNR® Active 1 (Unlimited) 2 RoHS Compliant No STANDARD: UL; CSA Disc 40mm, Formed Tabs 25mm Chassis Mount -40°C~85°C TA METAL OXIDE FILM 560V e3 Tin (Sn) LUG 1 VARISTOR RADIAL 420V Strap 30A 680V 250A 560J 1.12kV 748V 612V 30kA 560V
ERZ-V10D270 ERZ-V10D270 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 4.8mm 10mm ROHS3 Compliant Lead Free No Disc 11.5mm 7.5mm 4.8mm Through Hole -40°C~85°C TA 22V 17V 8nF 8533.40.40.00 22V 50mW 8000pF @ 1kHz e3 Tin (Sn) WIRE 1kA 1 VARISTOR 0.05W 17V Radial 1kA 27V 5A 3.9J 53V 30V 24V
EZJ-Z0V220HA EZJ-Z0V220HA 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 500μm 1mm RoHS Compliant Tin No 0402 (1005 Metric) No SVHC 500μm Surface Mount, MLCV -40°C~85°C TA 13V METAL OXIDE FILM 13V 150pF 8533.40.40.00 TAPE, PAPER 13V 100pF @ 1MHz e3 WRAPAROUND 1005 0402 1 VARISTOR DUAL ENDED 10A 22V
EZJ-P0V101BM EZJ-P0V101BM Panasonic Electronic Components 0.0877
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q200, EZJP Active 0402 (1005 Metric) Surface Mount, MLCV -55°C~150°C TJ 10pF @ 1MHz 1 110V 90V 100V 30V
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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 No 0402 (1005 Metric) No SVHC 500μm 500μm 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 Tin (Sn) WRAPAROUND 1005 0402 1 VARISTOR DUAL ENDED 170V
ERZ-U21JP162H ERZ-U21JP162H 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 3 VARISTOR RADIAL 825V 825V
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0.00000000 download 6 Weeks Surface Mount Zinc Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 4 SMD/SMT EAR99 1mm 1.37mm RoHS Compliant Contains Lead 0504 (1410 Metric) No SVHC 640μm 600μm 1mm 660μm Surface Mount, MLCV -40°C~85°C TA 18V 18V 2.1pF 8533.40.40.00 TAPE, PAPER 18V 2.1pF @ 1MHz e3 Tin (Sn) WRAPAROUND 1310 0504 25% 2 VARISTOR DUAL IN-LINE 80V 80V
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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 25V 25V 85pF @ 1MHz 1 36.3V 29.7V 33V 10A 25V
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0.00000000 download Surface Mount Zinc Tape & Reel (TR) 2004 yes Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 0201 (0603 Metric) unknown Surface Mount, MLCV -40°C~85°C TA 8533.40.40.00 TAPE, PAPER 16V 20W 20pF @ 1MHz e3 Tin (Sn) Non-linear Resistors WRAPAROUND 0603 0201 1 VARISTOR DUAL ENDED 1A 27V 16V
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0.00000000 download 6 Weeks Tape & Reel (TR) 2016 Automotive, AEC-Q200, EZJP Active 1 (Unlimited) RoHS Compliant 0402 (1005 Metric) Surface Mount 1 27V 10A 18V
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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 30V 30V 55pF @ 1MHz 1 46.2V 37.8V 42V 15A 30V
DE2S03300L DE2S03300L 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 100pF @ 1MHz DUAL FLAT 2 Voltage Reference Diodes 150mW SILICON 1 UNIDIRECTIONAL General Purpose Single 1V 20μA 3.47V 3.3V 4.99% No 3.14V 1
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0.00000000 download 6 Weeks Surface Mount Cut Tape (CT) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 300μm 600μm RoHS Compliant Lead Free No 0201 (0603 Metric) No SVHC 300μm Surface Mount, MLCV -40°C~85°C TA 16V METAL OXIDE FILM 200pF 8533.40.40.00 16V 15pF @ 1MHz e3 Matte Tin (Sn) WRAPAROUND 0603 0201 1 VARISTOR DUAL ENDED 1A 27V 16V
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