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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 Reach Compliance Code Lead Pitch Height Width Approval Agency Thickness Resistance Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC Capacitance Current 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 Operating Temperature (Max) Operating Temperature (Min) Subcategory Body Material Terminal Shape Circuit Protection Type Voltage Diode Element Material Number of Elements Max Output Current Polarity Case Code (Metric) Case Code (Imperial) Current Rating (Amps) Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) Rated Temperature 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 Clamping Voltage Zener Voltage Fuse Type Reference Voltage Voltage Tol-Max Fuse Current Power Line Protection Voltage - Breakdown (Min) Breaking Capacity @ Rated Voltage DC Cold Resistance Unidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Min Varistor Voltage Maximum DC Volts
ERB-RG2R00V ERB-RG2R00V Panasonic Electronic Components 0.0000
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0.00000000 download 7 Weeks Surface Mount Digi-Reel® 2007 ERB-RG Active 1 (Unlimited) EAR99 1.6mm RoHS Compliant 32V 2A No 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) 2A 50A
ERZ-C20EK781Y ERZ-C20EK781Y 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 800pF @ 1kHz 1 200J 858V 702V 780V 485V 8kA 640V
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-ZZV80010 EZJ-ZZV80010 Panasonic Electronic Components 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) SMD/SMT 85°C -40°C RoHS Compliant 0201 (0603 Metric) 300μm Surface Mount, MLCV -40°C~85°C TA 18V 1pF 10V 0.8pF @ 1MHz 0603 0201 1 80V 80V 10V
ERZ-E11B821CS ERZ-E11B821CS 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 8.5mm Through Hole -40°C~85°C TA 670V 510V 260pF 670V 260pF @ 1kHz 1 VARISTOR 510V 5kA 738V 50A 235J 1.355kV 902V 738V 820V
ERZ-V20D390 ERZ-V20D390 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 5.5mm 20mm ROHS3 Compliant Lead Free No Disc 21.5mm No SVHC 10mm 5.5mm Through Hole -40°C~85°C TA 31V METAL OXIDE FILM 25V 13.8nF 31V 200mW 13800pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 0.2W 25V Radial 3kA 39V 20A 28J 77V 43V 35V 25V
ERZ-V07D241 ERZ-V07D241 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 4.6mm 7mm ROHS3 Compliant Lead Free Tin Disc 8.5mm 150V No SVHC 5mm 4.6mm Through Hole -40°C~85°C TA 200V 150V 170pF 8533.40.40.00 200V 250mW 170pF @ 1kHz e3 Non-linear Resistors WIRE 1.75kA 1 VARISTOR 150V Radial 1.75kA 10% 240V 10A 21J 395V 264V 216V
ERZ-E08A331CS ERZ-E08A331CS 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 5.9mm Through Hole -40°C~85°C TA 270V 210V 300pF 270V 300pF @ 1kHz 1 VARISTOR 210V 3.5kA 297V 25A 58J 545V 363V 297V 330V
ERZ-V05D121 ERZ-V05D121 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 Disc 7mm No SVHC 5mm 4.5mm Through Hole -40°C~85°C TA 100V 75V 350pF 8533.40.40.00 100V 100mW 350pF @ 1kHz e3 Non-linear Resistors WIRE 1 VARISTOR 75V Radial 800A 120V 5A 5.0J 210V 132V 108V 75V
ERZ-C32EK391Y ERZ-C32EK391Y 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 3000pF @ 1kHz 1 350J 429V 351V 390V 250V 25kA 320V
EZJ-Z0V500AA EZJ-Z0V500AA Panasonic Electronic Components 0.2719
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0.00000000 6 Weeks Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 EAR99 RoHS Compliant 0402 (1005 Metric) Surface Mount, MLCV METAL OXIDE FILM 8533.40.40.00 TAPE, PAPER e3 Tin (Sn) YES 85°C -40°C Non-linear Resistors WRAPAROUND 1 VARISTOR 85°C DUAL ENDED 5V 50V 5V
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-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-Z1V39010 EZJ-Z1V39010 Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Zinc Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 1.6mm RoHS Compliant Lead Free 0603 (1608 Metric) 900μm 800μm Surface Mount, MLCV -40°C~85°C TA 6V 20W 85pF @ 1MHz 1608 0603 1 39V 39V 35.1V 6V
ERZ-E08F331 ERZ-E08F331 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 5.9mm Through Hole -40°C~85°C TA 270V 210V 300pF 270V 300pF @ 1kHz 270V 1 VARISTOR 210V 3.5kA 330V 25A 58J 545V 363V 297V 330V
ERZ-E05A241 ERZ-E05A241 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 5mm 7mm ROHS3 Compliant No Disc 7mm 150V No SVHC 5mm 4.6mm 5mm Through Hole -40°C~85°C TA 180V 150V 170pF 200V 170pF @ 1kHz 1 VARISTOR 150V Radial 1.2kA 10% 240V 10A 15J 395V 264V 216V 240V 1.2kA
ERZ-C20EK911Y ERZ-C20EK911Y 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 700pF @ 1kHz 1 240J 1.001kV 819V 910V 550V 8kA 745V
ERZ-E11A681CS ERZ-E11A681CS 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 Unknown 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
ERB-RE5R00V ERB-RE5R00V Panasonic Electronic Components 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2010 ERB-RE Active 1 (Unlimited) EAR99 800μm RoHS Compliant Lead Free 32V 5A No 2 0603 (1608 Metric) No SVHC 540μm cUL, UL 19mOhm Surface Mount -40°C~125°C 0.063Lx0.032W x 0.025 H 1.60mmx0.81mmx0.63mm 32V 5A 32V Alumina ELECTRIC FUSE 1608 0603 Fast Blow Board Mount (Cartridge Style Excluded) 5A 50A 0.019Ohm
ERZ-E08E391 ERZ-E08E391 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 6.3mm Through Hole -40°C~85°C TA 320V 250V 260pF 320V 260pF @ 1kHz 320V 1 VARISTOR 250V 3.5kA 390V 25A 70J 650V 429V 351V 390V
ERZ-SF2MK680 ERZ-SF2MK680 Panasonic Electronic Components 0.0000
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0.00000000 download Tape & Reel (TR) 2002 ZNR® Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant 2-SMD, J-Lead 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 0.02W DUAL ENDED 40V 56V 2.5J 75V 61V 68V 40V 125A 56V
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-E08E361 ERZ-E08E361 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 6.1mm Through Hole -40°C~85°C TA 300V 230V 280pF 300V 280pF @ 1kHz 300V 1 VARISTOR 230V 3.5kA 360V 25A 65J 595V 396V 324V 360V
ERZ-V09D680 ERZ-V09D680 Panasonic Electronic Components 0.0000
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0.00000000 download 12 Weeks Bulk 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 2800pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.05W RADIAL 40V 56V 9.8J 75V 61V 68V 40V 1kA 56V
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-E11E561 ERZ-E11E561 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 Unknown 7.5mm 7.2mm Through Hole -40°C~85°C TA 450V 350V 310pF 450V 310pF @ 1kHz 450V 1 VARISTOR 350V 6kA 560V 50A 190J 930V 616V 504V 560V
ERZ-SF2MK390 ERZ-SF2MK390 Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Zinc Tape & Reel (TR) 2002 ZNR® Obsolete 1 (Unlimited) 2 EAR99 6.2mm 6.2mm 8mm RoHS Compliant Lead Free No 2-SMD, J-Lead Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR, EMBOSSED 31V 20mW e3 Tin (Sn) WRAPAROUND 1 VARISTOR 0.02W DUAL ENDED 25V 125A 39V 2.5A 1.5J 77V 43V 35V 25V
ERZ-VF2T271 ERZ-VF2T271 Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Zinc Tape & Reel (TR) 2006 ZNR® Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Contains Lead 2-SMD, J-Lead unknown Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR, EMBOSSED 225V 100mW e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1 VARISTOR DUAL ENDED 175V 400A 270V 6.0J 303V 247V 175V
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
UNHZ20100L UNHZ20100L Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) UNHZ201 Obsolete 1 (Unlimited) 125°C -55°C 1.7018mm Non-RoHS Compliant Contains Lead 700mA 2-SMD, Flat Lead 711.2μm 1.2446mm 93mOhm Surface Mount -55°C~125°C 0.067Lx0.049W x 0.028 H 1.70mmx1.25mmx0.70mm 50V 50V 700mA Fast Blow Board Mount (Cartridge Style Excluded) 0.093Ohms
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