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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 Operating Supply Voltage Diameter Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Lead Pitch Height Width Thickness Mounting Type Operating Temperature 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 Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Direction Surface Mount Number of Channels Subcategory Terminal Shape Voltage Diode Element Material Number of Elements Configuration Diode Type Output Current Composition Polarity Case Code (Metric) Case Code (Imperial) Number of Circuits Leakage Current Resistor Type Rated Power Dissipation (P) Working Voltage Terminal Placement Max Voltage Rating (AC) Applications Lead/Base Style Max Surge Current Voltage Tolerance Varistor Voltage Clamping Current Circuit RMS Voltage-Max Circuit DC Voltage-Max Breakdown Voltage Energy Reverse Standoff Voltage ESD Protection Clamping Voltage Supplier Device Package Power Line Protection Voltage - Breakdown (Min) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Number of Unidirectional Channels Bidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
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
MAZ9120H0L MAZ9120H0L Panasonic Electronic Components 3.7806
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2.9mm RoHS Compliant Lead Free TO-236-3, SC-59, SOT-23-3 1.1mm 1.5mm Surface Mount 12V 200mW Zener MAZ9** Zener General Purpose 12V 9V Mini3-G1 No 11.4V 9V 2 2
EZA-EGCA50AV EZA-EGCA50AV Panasonic Electronic Components 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 10 SMD/SMT EAR99 125°C -55°C 1.25mm 15V 2mm RoHS Compliant Lead Free Tin No 10 0805 (2012 Metric) No SVHC Surface Mount, MLCV 15V AVALANCHE 250FF 15V e3 DUAL FLAT 260 10 10 Bidirectional 1 Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 100mA UNIDIRECTIONAL 2012 0805 4 100nA 15V 100V 100V
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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 5.1mm Through Hole -40°C~85°C TA 170V 130V 390pF 170V 390pF @ 1kHz 1 VARISTOR 130V 3.5kA 185V 25A 35J 340V 225V 185V 200V
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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 484V 684V 484V 684V
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 7mm ROHS3 Compliant No Disc 7mm 5mm 4.6mm Through Hole -40°C~85°C TA 180V 150V 170pF 200V 170pF @ 1kHz 1 VARISTOR 150V 1.2kA 216V 10A 15J 395V 264V 216V 240V
ERZ-C40CK821B ERZ-C40CK821B Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Chassis Mount Metal Bulk 2011 ZNR® Active 1 (Unlimited) 2 EAR99 40mm RoHS Compliant Disc 40mm, Formed Tabs unknown 50mm Chassis Mount -40°C~85°C TA 8533.40.40.00 670V Non-linear Resistors LUG 1 VARISTOR RADIAL 510V 30A 820V 680J 902V 738V 30kA 670V
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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 3800pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.02W RADIAL 1.1J 20V 16V 18V 11V 500A 14V
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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 85pF @ 1MHz 1 36.3V 29.7V 33V 20A 25V
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0.00000000 download 15 Weeks Chassis Mount Metal Bulk 2006 ZNR® Active 1 (Unlimited) 2 EAR99 40mm RoHS Compliant Contains Lead Disc 40mm, Formed Tabs unknown 50mm Chassis Mount -40°C~85°C TA 8533.40.40.00 320V Non-linear Resistors LUG 1 VARISTOR RADIAL 250V 30A 390V 435J 429V 351V 30kA 320V
ERZ-E11F241 ERZ-E11F241 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 5.4mm Through Hole -40°C~85°C TA 200V 150V 620pF 200V 620pF @ 1kHz 1 VARISTOR 150V 6kA 216V 50A 84J 395V 264V 216V 240V
ERZ-E07F471 ERZ-E07F471 Panasonic Electronic Components 0.0000
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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 6.8mm Through Hole -40°C~85°C TA 385V 300V 230pF 385V 170pF @ 1kHz 1 VARISTOR 300V 2.5kA 423V 25A 65J 775V 517V 423V 470V
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0.00000000 download 17 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) EAR99 6.4mm 16.5mm ROHS3 Compliant Lead Free Tin Disc 16.5mm 275V No SVHC 10mm 6.4mm 6.2mm Through Hole -40°C~85°C TA 350V 275V 800pF 8533.40.40.00 350V 800pF @ 1kHz 1 VARISTOR 275V Radial 10kA 10% 430V 100A 303J No 710V 473V 387V 430V 10kA
ERZ-E14A241SC ERZ-E14A241SC 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 1100pF @ 1kHz 1 168J 264V 216V 240V 150V 7.5kA 200V
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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 2500pF @ 1kHz 1 405J 517V 423V 470V 300V 25kA 385V
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0.00000000 download 17 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) EAR99 14mm ROHS3 Compliant No Disc 14mm 385V No SVHC 7.5mm 7.5mm 7.5mm Through Hole -40°C~85°C TA 505V 385V 300pF 8533.40.40.00 505V 300pF @ 1kHz e3 Tin (Sn) 1 VARISTOR 385V Radial 5kA 10% 620V 50A 190J 1.025kV 682V 558V 620V 5kA
EZJ-P0V080MA EZJ-P0V080MA Panasonic Electronic Components 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 500μm 1mm RoHS Compliant 0402 (1005 Metric) No SVHC 500μm Surface Mount, MLCV -40°C~85°C TA 5.6V METAL OXIDE FILM 5.6V 680pF 8533.40.40.00 TAPE, PAPER 5.6V 420pF @ 1MHz e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1005 0402 1 VARISTOR DUAL ENDED 20A 8V
ERZ-V07D221 ERZ-V07D221 Panasonic Electronic Components 0.0000
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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-E10F911 ERZ-E10F911 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 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
ERZ-V05D330 ERZ-V05D330 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 4.5mm 5mm ROHS3 Compliant Lead Free Tin No Disc 7mm 20V No SVHC 5mm 4.5mm Through Hole -40°C~85°C TA 26V 20V 1.4nF 8533.40.40.00 26V 10mW 1400pF @ 1kHz e3 WIRE 1 VARISTOR 20V Radial 250A 10% 33V 1A 1.1J 73V 36V 30V 250A
ERZ-U25JP112 ERZ-U25JP112 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 8533.40.40.00 e3 Tin (Sn) NO BINDING POST 1 VARISTOR RADIAL 528V 746V 528V 746V
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0.00000000 download 17 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 13mm ROHS3 Compliant No Disc 13mm 7.5mm 6.1mm Through Hole -40°C~85°C TA 300V 230V 480pF 300V 480pF @ 1kHz 1 VARISTOR 230V 6kA 324V 50A 130J 595V 396V 324V 360V
ERZ-E05E271 ERZ-E05E271 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 4.8mm 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
EZJ-P0V220HM EZJ-P0V220HM Panasonic Electronic Components 0.0000
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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 22V 13V
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0.00000000 download Tape & Reel (TR) Discontinued 1 (Unlimited) RoHS Compliant 0201 (0603 Metric) -40°C~150°C TA Zener 6pF @ 1MHz 0201 (0603 Metric) No 7V 20W 1.9A 8/20μs 16V Typ 5V Max 1
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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 1.32kV 1.867kV
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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 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
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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 5.7mm 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 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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