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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 Depth Diameter Length RoHS Status Lead Free Contact Material Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Width Impedance Approval Agency Outside Diameter Thickness Resistance Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC Manufacturer Package Identifier Capacitance HTS Code Packing Method Physical Dimension Max Current Rating Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency Lead Length JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Surface Mount JESD-30 Code Operating Temperature (Max) Subcategory Ambient Temperature Range High Max Power Dissipation Body Material Terminal Shape Mounting Feature Body Length or Diameter Body Breadth Circuit Protection Type Voltage Diode Element Material Number of Elements Configuration Diode Type Composition Polarity Case Code (Metric) Case Code (Imperial) Forward Voltage Current Rating (Amps) Wire/Cable Diameter Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Thermistor Application Lead Diameter Applications Lead/Base Style Max Surge Current Element Configuration Varistor Voltage Clamping Current Power Dissipation Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Test Current ESD Protection Clamping Voltage Supplier Device Package Peak Reverse Current Reverse Voltage Max Junction Temperature (Tj) Zener Voltage Fuse Type Reference Voltage Voltage Tol-Max Working Test Current Fuse Current Power Line Protection Zener Current Voltage - Breakdown (Min) Breaking Capacity @ Rated Voltage DC Cold Resistance Rated Functioning Temperature Holding Temperature Maximum Temperature Limit Voltage - Reverse Standoff (Typ) Unidirectional Channels Number of Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Maximum DC Volts
ERZ-E05F431 ERZ-E05F431 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 5.6mm Through Hole -40°C~85°C TA 350V 275V 120pF 350V 120pF @ 1kHz 350V 1 VARISTOR 275V 1.2kA 430V 10A 29J 710V 473V 387V 430V
ERZ-VF2M221 ERZ-VF2M221 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Surface Mount Zinc Tape & Reel (TR) 2010 ZNR® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 6mm 8mm ROHS3 Compliant Lead Free Tin 2-SMD, J-Lead No SVHC 3.2mm 6mm Surface Mount, MLCV -40°C~85°C TA 180V METAL OXIDE FILM 140V 8533.40.40.00 180V 100mW e3 WRAPAROUND 1 VARISTOR 0.25W DUAL ENDED 140V J-Lead 600A 220V 10A 16.5J No 360V 242V 198V 140V
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
EZJ-ZZV270RA EZJ-ZZV270RA Panasonic Electronic Components 0.0000
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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
EYP-2BN134 EYP-2BN134 Panasonic Electronic Components 0.0000
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0.00000000 download 9 Weeks 2008 N Obsolete Not Applicable 2 EAR99 RoHS Compliant Axial BEAB, CCC, CSA,cUL, PSE, UL, VDE 50V 250V 8533.40.80.70 BULK e3 TIN NO 100°C WIRE PTC RESETTABLE FUSE 139°C 282°F 110°C 230°F 200°C 392°F
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
MAZZ082H0L MAZZ082H0L Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2mm RoHS Compliant Lead Free 5-SMD, Flat Leads 700μm 1.25mm Surface Mount 8.2V 200mW Zener MAZZ* Zener General Purpose 8.2V 5V SMini5-F1 No 7.7V 5V 4 4
DD3J062J0L DD3J062J0L Panasonic Electronic Components 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 3 EAR99 RoHS Compliant 3 SC-85 30Ohm Surface Mount -40°C~85°C TA 8541.10.00.50 Zener 10pF @ 1MHz FLAT 3 150mW SILICON 2 UNIDIRECTIONAL 1V General Purpose Dual 5.5V 3μA 6.5V 6.2V 4.84% 5mA No 5.9V 2
DE2703300L DE2703300L 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 2-SMD, Flat Lead Surface Mount -40°C~85°C TA Zener 100pF @ 1MHz DUAL 2 Voltage Reference Diodes SILICON 1 UNIDIRECTIONAL General Purpose Single 120mW 1V 20μA 3.47V 3.3V 4.99% No 3.14V 1
ERB-RE1R25V ERB-RE1R25V Panasonic Electronic Components 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2010 ERB-RE yes Active 1 (Unlimited) EAR99 RoHS Compliant 0603 (1608 Metric) cUL, UL Surface Mount -40°C~125°C 0.063Lx0.032W x 0.025 H 1.60mmx0.81mmx0.63mm 32V ELECTRIC FUSE 1.25A Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.094Ohm
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
EYP-2ML098U EYP-2ML098U Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks 2008 ML Obsolete 1 (Unlimited)
ERZ-E11A241CS ERZ-E11A241CS Panasonic Electronic Components 0.0000
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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 5.4mm Through Hole -40°C~85°C TA 200V 150V 620pF 200V 620pF @ 1kHz 200V 1 VARISTOR 150V 6kA 240V 50A 84J 395V 264V 216V 240V
ERB-SE3R00U ERB-SE3R00U Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 ERBSE Obsolete 1 (Unlimited) EAR99 800μm RoHS Compliant Lead Free 3A 0603 (1608 Metric) unknown 711.2μm cUL, UL 36mOhm Surface Mount -40°C~100°C 0.063Lx0.031W x 0.028 H 1.60mmx0.80mmx0.70mm 32V 8536.10.00.40 TAPE AND REEL 1.6mm x 0.8mm x 0.7mm WRAPAROUND 1.6mm 0.8 mm ELECTRIC FUSE 1608 0603 Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.036Ohm
MALS06200L MALS06200L Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 1.2mm RoHS Compliant Lead Free SC-79, SOD-523 600μm 800μm Surface Mount Zener 55pF @ 1MHz MALS062 General Purpose 6.2V 4V No 5.8V
DZ5J100D0R DZ5J100D0R Panasonic Electronic Components 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 5 EAR99 RoHS Compliant 5 6-SMD (5 Leads), Flat Lead 30Ohm Surface Mount -40°C~85°C TA Zener DUAL 200mW SILICON 4 UNIDIRECTIONAL 1V General Purpose 7V 50nA 10.5V 10V 5% No 9.5V 2
EYP-2BH145 EYP-2BH145 Panasonic Electronic Components 0.0000
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0.00000000 download 9 Weeks 2008 H Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant STANDARD: UL, CSA, VDE Radial compliant BEAB, CCC, CSA, PSE, UL, VDE 50V 250V 8533.40.80.70 BULK e3 Tin (Sn) NO 110°C WIRE 500mA PTC RESETTABLE FUSE TEMPERATURE SENSING 145°C 293°F 125°C 257°F 200°C 392°F
ERZ-V20D331 ERZ-V20D331 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 5.9mm 20mm ROHS3 Compliant Lead Free No Disc 21.5mm No SVHC 10mm 24.5mm 5.9mm Through Hole -40°C~85°C TA 270V METAL OXIDE FILM 210V 1.1nF 270V 1W 1100pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 1W 210V Radial 10kA 330V 100A 228J 545V 363V 297V 210V
EYP-2BN127 EYP-2BN127 Panasonic Electronic Components 0.0000
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0.00000000 download 11 Weeks 2010 N Obsolete Not Applicable 2 RoHS Compliant Axial BEAB, CCC, CSA,cUL, PSE, UL, VDE 50V 250V BULK e3 NO 90°C WIRE PTC RESETTABLE FUSE 134°C 273°F 100°C 212°F 200°C 392°F
ERZ-E08B221CS ERZ-E08B221CS 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 5.2mm Through Hole -40°C~85°C TA 180V 140V 380pF 180V 380pF @ 1kHz 180V 1 VARISTOR 140V 3.5kA 220V 25A 39J 360V 242V 198V 220V
DE2705100L DE2705100L 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 Tin 2 2-SMD, Flat Lead 550μm Surface Mount -40°C~85°C TA SSSMini2-F4-B Zener 75pF @ 1MHz DUAL 2 Voltage Reference Diodes 85°C 120mW SILICON 1 UNIDIRECTIONAL General Purpose Single 120mW 2V 1μA 1mA 1μA 2V 150°C 5.1V 5.1V 5% No 4.85V 1
MALS068X0L MALS068X0L Panasonic Electronic Components 6.5120
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 800μm RoHS Compliant Lead Free SC-79, SOD-523 600μm 600μm Surface Mount Zener 15pF @ 1MHz MALS068 Zener General Purpose 7V 4V SSMini2-F1 No 6.5V 4V 1 1
DE2S06200L DE2S06200L Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 2 EAR99 RoHS Compliant SC-79, SOD-523 Surface Mount -40°C~85°C TA Zener 55pF @ 1MHz DUAL FLAT DE2S062 2 R-PDSO-F2 150mW SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 150mW 4V 1μA 6.51V 6.2V 5% No 1mA 5.89V 1
ERB-RD2R50X ERB-RD2R50X Panasonic Electronic Components 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2012 ERB-RD Active 1 (Unlimited) EAR99 RoHS Compliant 0402 (1005 Metric) cUL, UL Surface Mount -40°C~125°C 0.040Lx0.020W x 0.019 H 1.00mmx0.50mmx0.48mm 32V ELECTRIC FUSE 2.5A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.042Ohm
ERZ-V05D361 ERZ-V05D361 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Zinc Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 EAR99 5.3mm 5mm 10mm ROHS3 Compliant Lead Free No Disc 7mm No SVHC 5mm 5.3mm Through Hole -40°C~85°C TA 300V 230V 80pF 8533.40.40.00 300V 100mW 80pF @ 1MHz e3 Tin (Sn) WIRE 1 VARISTOR 230V Radial 800A 360V 5A 16J 620V 396V 324V 230V
EZA-EG3W11AV EZA-EG3W11AV Panasonic Electronic Components 0.0000
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0.00000000 9 Weeks Tape & Reel (TR) Automotive, AEC-Q200 Active 1 (Unlimited) RoHS Compliant 0603 (1608 Metric) Surface Mount TVS Diode e3 Matte Tin (Sn) - with Nickel (Ni) barrier NOT SPECIFIED NOT SPECIFIED TRANS VOLTAGE SUPPRESSOR DIODE 1 General Purpose
EYP-1BF145 EYP-1BF145 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks 2008 F Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant STANDARD: UL, CSA, VDE Axial BEAB, CCC, CSA,cUL, PSE, UL, VDE 50V 250V 8533.40.80.70 BULK e3 TIN NO 110°C WIRE THROUGH HOLE MOUNT TEMPERATURE SENSING 145°C 293°F 125°C 257°F 200°C 392°F
EYP-2BN109 EYP-2BN109 Panasonic Electronic Components 0.0000
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0.00000000 download 11 Weeks Through Hole 2010 N Obsolete 1 (Unlimited) 200°C 2.5mm 9mm RoHS Compliant Lead Free Copper, Tin 2A 2 Axial No SVHC BEAB, CCC, CSA, PSE, UL, VDE 3 mm 50V 250V 2A 38mm Ceramic 600 μm 250V 600 μm 2A 114°C 237°F 90°C 194°F 200°C 392°F
ERB-RG0R50V ERB-RG0R50V Panasonic Electronic Components 0.0000
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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
MALS06800L MALS06800L Panasonic Electronic Components 5.5930
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 800μm RoHS Compliant Lead Free SC-79, SOD-523 600μm 600μm Surface Mount Zener 50pF @ 1MHz MALS068 Zener General Purpose 6.8V 4V SSMini2-F1 No 6.4V 4V
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