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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 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 Pin Count Surface Mount Subcategory Terminal Shape Voltage Diode Element Material Number of Elements Polarity Case Code (Metric) Case Code (Imperial) Number of Circuits 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 Absorbing Capacity-Max Circuit DC Voltage-Max Power Dissipation Energy Reverse Standoff Voltage Max Reverse Leakage Current ESD Protection Clamping Voltage Zener Voltage Reference Voltage Voltage Tol-Max Power Line Protection Voltage - Breakdown (Min) Unidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Min Varistor Voltage Maximum DC Volts
EZJ-Z0V39013 EZJ-Z0V39013 Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Zinc Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 1mm RoHS Compliant Lead Free 0402 (1005 Metric) 550μm 500μm Surface Mount, MLCV 6V 20W 1005 0402 1 39V 39V 35.1V 6V
EZJ-PZV120RA EZJ-PZV120RA Panasonic Electronic Components 0.0000
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0.00000000 download 6 Weeks Surface Mount Digi-Reel® 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 7.5V METAL OXIDE FILM 7.5V 20pF 8533.40.40.00 7.5V 15pF @ 1MHz e3 Matte Tin (Sn) WRAPAROUND 0603 0201 1 VARISTOR DUAL ENDED 1A 12V
EZJ-Z0V171AA EZJ-Z0V171AA 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 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-E07B361CS ERZ-E07B361CS Panasonic Electronic Components 0.0000
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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 6.2mm Through Hole -40°C~85°C TA 300V 230V 300pF 300V 260pF @ 1kHz 300V 1 VARISTOR 230V 2.5kA 360V 25A 50J 595V 396V 324V 360V
ERZ-E08E241 ERZ-E08E241 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 5.3mm Through Hole -40°C~85°C TA 200V 150V 360pF 200V 360pF @ 1kHz 200V 1 VARISTOR 150V 3.5kA 240V 25A 42J 395V 264V 216V 240V
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 300μm 600μm RoHS Compliant No 0201 (0603 Metric) No SVHC 300μm Surface Mount, MLCV -40°C~85°C TA 3.7V METAL OXIDE FILM 3.7V 100pF 8533.40.40.00 3.7V 85pF @ 1MHz e3 Matte Tin (Sn) WRAPAROUND 0603 0201 1 VARISTOR DUAL ENDED 5A 6.8V
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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 e3 Tin (Sn) NO BINDING POST 3 VARISTOR RADIAL 242V 242V
ERZ-E14A751 ERZ-E14A751 Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 8.2mm 17.5mm ROHS3 Compliant Disc 17.5mm 460V No SVHC 10mm 8.2mm 7.8mm Through Hole -40°C~85°C TA 615V 460V 530pF 615V 530pF @ 1kHz 1 VARISTOR 460V Radial 7.5kA 10% 750V 100A 420J 1.24kV 825V 675V 750V 7.5kA
ERZ-V05D680 ERZ-V05D680 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 No Disc 7mm Unknown 5mm 4.5mm Through Hole -40°C~85°C TA 56V 40V 580pF 8533.40.40.00 56V 10mW 580pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 40V Radial 250A 68V 1A 2.2J 150V 75V 61V 40V
ERZ-C32EK621Y ERZ-C32EK621Y 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 2200pF @ 1kHz 1 415J 682V 558V 620V 385V 25kA 505V
EZJ-P0V270GM EZJ-P0V270GM Panasonic Electronic Components 0.0000
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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
DE2S03900L DE2S03900L 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 94pF @ 1MHz DUAL FLAT 2 Voltage Reference Diodes SILICON 1 UNIDIRECTIONAL General Purpose Single 150mW 1V 10μA 4.1V 3.9V 4.99% No 3.71V 1
ERZ-V05D151 ERZ-V05D151 Panasonic Electronic Components 0.8634
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0.00000000 10 Weeks Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 7mm Through Hole -40°C~85°C TA 8533.40.40.00 300pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR RADIAL 95V 6.5J 165V 135V 150V 95V 800A 125V
ERZ-E10E201 ERZ-E10E201 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 170V 630pF @ 1kHz 1 130V 4.5kA 200V 47J 225V 185V 200V 130V 4.5kA 170V
ERZ-E10A471 ERZ-E10A471 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 85°C -40°C 11.5mm ROHS3 Compliant Lead Free Disc 11.5mm 300V No SVHC 7.5mm 6.8mm Through Hole -40°C~85°C TA 450V 350V 320pF 385V 500mW 320pF @ 1kHz 1 300V 4.5kA 10% 470V 10A 106J 775V 517V 423V 470V 300V 4.5kA 385V
ERZ-V14D431 ERZ-V14D431 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 450pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.6W RADIAL 275V 350V 155J 473V 387V 430V 275V 6kA 350V
ERZ-E08A201 ERZ-E08A201 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 130V No SVHC 7.5mm 5.1mm 5.1mm Through Hole -40°C~85°C TA 170V 130V 390pF 170V 390pF @ 1kHz 170V 1 VARISTOR 130V Radial 3.5kA 10% 200V 25A 35J 340V 225V 185V 200V 3.5kA
EZJ-P0V080GA EZJ-P0V080GA Panasonic Electronic Components 0.4004
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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 Tin 0402 (1005 Metric) No SVHC 500μm 500μm Surface Mount, MLCV -40°C~85°C TA 5.6V METAL OXIDE FILM 5.6V 100pF 8533.40.40.00 TAPE, PAPER 5.6V 65pF @ 1MHz e3 Non-linear Resistors 1005 0402 1 VARISTOR DUAL ENDED Wraparound 3A 8V Yes
ERZ-E14A201 ERZ-E14A201 Panasonic Electronic Components 1.0416
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0.00000000 download 17 Weeks Radial, Through Hole Bulk 2012 ZNR® Active 1 (Unlimited) 2 EAR99 5.2mm 16.5mm ROHS3 Compliant Lead Free Disc 16.5mm 130V No SVHC 10mm 5.2mm 5.2mm Through Hole -40°C~85°C TA 170V 130V 1.3nF 8533.40.40.00 170V 1300pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 1W 130V Radial 10kA 10% 200V 100A 140J 340V 225V 185V 200V 10kA
ERZ-U22JP192F ERZ-U22JP192F Panasonic Electronic Components 0.0000
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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
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
EZJ-S2YD472 EZJ-S2YD472 Panasonic Electronic Components 0.0000
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0.00000000 download 6 Weeks Surface Mount Ceramic Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 1.25mm 2mm RoHS Compliant Lead Free Tin No 0805 (2012 Metric) No SVHC 1.25mm 1.25mm Surface Mount, MLCV -40°C~85°C TA 30V 30V 4.7nF 8533.40.40.00 30V 4700pF @ 1kHz e3 WRAPAROUND 2012 0805 1 VARISTOR DUAL 50V 0.2 J Yes
ERZ-E10F621 ERZ-E10F621 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 505V 280pF @ 1kHz 1 385V 4.5kA 620V 126J 682V 558V 620V 385V 4.5kA 505V
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-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
ERZ-E10B271CS ERZ-E10B271CS 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 225V 530pF @ 1kHz 1 175V 4.5kA 270V 64J 303V 247V 270V 175V 4.5kA 225V
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
ERZ-E08A271CS ERZ-E08A271CS 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 5.5mm 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
ERZ-V20D511 ERZ-V20D511 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2009 ZNR® yes Active 1 (Unlimited) 2 6.8mm 20mm ROHS3 Compliant No Disc 21.5mm Unknown 10mm 6.8mm Through Hole -40°C~85°C TA 410V METAL OXIDE FILM 320V 800pF 410V 1W 800pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 1W 320V Radial 10kA 510V 100A 382J 845V 561V 459V 320V
ERZ-U23JP112 ERZ-U23JP112 Panasonic Electronic Components 0.0000
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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 528V 746V 528V 746V
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