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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 Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Packing Method Physical Dimension Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Pin Count Surface Mount Subcategory Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Body Height 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) 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 ESD Protection Clamping Voltage Zener Voltage Fuse Type Reference Voltage Voltage Tol-Max Power Line Protection Pre-arcing Time-Min Voltage - Breakdown (Min) Breaking Capacity @ Rated Voltage Rated Functioning Temperature Holding Temperature Maximum Temperature Limit Unidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
ERZ-E14A112 ERZ-E14A112 Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 10.1mm 17.5mm ROHS3 Compliant Lead Free Disc 16.5mm 680V No SVHC 10mm 10.1mm 10.1mm Through Hole -40°C~85°C TA 895V 680V 350pF 895V 350pF @ 1kHz 1 VARISTOR 680V Radial 7.5kA 10% 1.1kV 100A 620J 1.815kV 1.21kV 990V 1.1kV 7.5kA
ERZ-E07F201 ERZ-E07F201 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 5.3mm Through Hole -40°C~85°C TA 170V 130V 430pF 170V 360pF @ 1kHz 170V 1 VARISTOR 130V 2.5kA 200V 25A 26J 340V 225V 185V 200V
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 5.1mm 14mm ROHS3 Compliant Lead Free Tin Disc 15.5mm 35V No SVHC 7.5mm 5.1mm Through Hole -40°C~85°C TA 45V METAL OXIDE FILM 35V 6.5nF 8533.40.40.00 45V 100mW 6500pF @ 1kHz e3 Non-linear Resistors WIRE 2kA 1 VARISTOR 35V Radial 2kA 10% 56V 10A 16J 110V 62V 50V
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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 5.1mm Through Hole -40°C~85°C TA 270V 210V 130pF 270V 130pF @ 1kHz 270V 1 VARISTOR 210V 1.2kA 330V 10A 21J 545V 363V 297V 330V
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 7mm ROHS3 Compliant No Disc 7mm 5mm 5.4mm Through Hole -40°C~85°C TA 320V 250V 130pF 320V 130pF @ 1kHz 1 VARISTOR 250V 1.2kA 351V 10A 26J 650V 429V 351V 390V
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0.00000000 download 15 Weeks Bolt, Chassis Mount, Surface Mount Zinc Bulk 2011 ZNR® yes Active 1 (Unlimited) 2 EAR99 20mm 39mm ROHS3 Compliant Contains Lead Module 42mm 48mm Chassis Mount -40°C~85°C TA 320V 250V 1.2nF 8533.40.40.00 320V 800mW 1200pF @ 1kHz e3 Tin (Sn) BINDING POST 1 VARISTOR 0.8W RADIAL 250V Screw 8kA 390V 100A 130J 650V 429V 351V 250V
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 9mm ROHS3 Compliant No Disc 9mm 300V No SVHC 7.5mm 6.8mm 6.8mm Through Hole -40°C~85°C TA 385V 300V 170pF 385V 170pF @ 1kHz 385V 1 VARISTOR 300V 2.5kA 10% 470V 25A 65J 775V 517V 423V 470V 2.5kA
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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 350V 350pF @ 1kHz 1 275V 4.5kA 430V 99J 473V 387V 430V 275V 4.5kA 350V
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0.00000000 download 15 Weeks Surface Mount Bulk 2013 ZNR® Active 1 (Unlimited) 85°C -40°C 11.5mm ROHS3 Compliant Lead Free Disc 11.5mm 210V No SVHC 7.5mm 6mm Through Hole -40°C~85°C TA 320V 250V 470pF 270V 500mW 470pF @ 1kHz 1 210V 4.5kA 10% 330V 10A 72J 545V 363V 297V 330V 210V 4.5kA 270V
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0.00000000 15 Weeks Tape & Reel (TR) 2008 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2-SMD, J-Lead Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES Non-linear Resistors WRAPAROUND 1 VARISTOR 0.25W DUAL ENDED 75V 13.5J 132V 108V 120V 75V 600A 100V
ERZ-SF2MK820 ERZ-SF2MK820 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 RoHS Compliant Lead Free 2-SMD, J-Lead unknown Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR, EMBOSSED 65V 250mW e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1 VARISTOR 0.25W DUAL ENDED 50V 600A 82V 3.5J 90V 74V 50V
DE2707500L DE2707500L 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 47pF @ 1MHz DUAL 2 Voltage Reference Diodes SILICON 1 UNIDIRECTIONAL General Purpose Single 120mW 5V 500nA 7.88V 7.5V 5% No 7.13V 1
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0.00000000 download 10 Weeks Radial, Through Hole Bulk 2017 ZNR® Active 1 (Unlimited) 10.5mm ROHS3 Compliant No Disc 10.5mm 7.5mm 7.8mm Through Hole -40°C~85°C TA 410V 320V 150pF 410V 150pF @ 1kHz 410V 1 VARISTOR 320V 3.5kA 510V 25A 92J 845V 561V 459V 510V
ERB-RG3R00V ERB-RG3R00V Panasonic Electronic Components 0.0000
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0.00000000 download 7 Weeks Surface Mount Cut Tape (CT) 2012 ERB-RG Active 1 (Unlimited) EAR99 RoHS Compliant 32V 3A 1206 (3216 Metric) 660.4μm cUL, UL Surface Mount -40°C~125°C 0.126Lx0.063W x 0.026 H 3.20mmx1.60mmx0.65mm 32V TAPE AND REEL 3.2mm x 1.6mm x 0.65mm 32V WRAPAROUND 3.2mm 1.6 mm ELECTRIC FUSE 3216 1206 Fast Blow Board Mount (Cartridge Style Excluded) 200ms 50A
ERZ-U24JP132F ERZ-U24JP132F 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 660V 933V 660V 933V
ERB-RE3R15V ERB-RE3R15V Panasonic Electronic Components 0.2086
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0.00000000 download 7 Weeks Tape & Reel (TR) ERB-RE Active 1 (Unlimited) RoHS Compliant 0603 (1608 Metric) cUL Surface Mount -40°C~125°C 0.063Lx0.032W x 0.025 H 1.60mmx0.81mmx0.63mm 32V 3.15A Fast Blow Board Mount (Cartridge Style Excluded) 50A
EYP-2BN126 EYP-2BN126 Panasonic Electronic Components 0.0000
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0.00000000 download 2005 N Obsolete 1 (Unlimited) Non-RoHS Compliant Axial BEAB, CCC, CSA, PSE, UL, VDE 50V 250V 3mm x 9mm BEAB, CSA, UL, VDE 2A Electric Fuse 9mm 2A 133°C 271°F 108°C 226°F 200°C 392°F
ERZ-U26JP102 ERZ-U26JP102 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 484V 684V 484V 684V
ERZ-V07D680 ERZ-V07D680 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 5.2mm 7mm ROHS3 Compliant Lead Free Tin No Disc 8.5mm 5mm 5.2mm Through Hole -40°C~85°C TA 56V 40V 1.2nF 8533.40.40.00 56V 20mW 1200pF @ 1kHz e3 WIRE 2.5A 1 VARISTOR 0.02W 40V Radial 500A 68V 2.5A 4.1J 135V 75V 61V 40V
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0.00000000 download 15 Weeks Through Hole Zinc Bulk 2000 ZNR® Active 1 (Unlimited) 85°C -40°C 20mm RoHS Compliant No Disc 21.5mm 10mm Through Hole -40°C~85°C TA 385V 900pF @ 1kHz 1 300V Radial 10kA 470V 100A 350J 775V 517V 423V 470V 300V 10kA 385V
ERZ-V14D361 ERZ-V14D361 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 14mm 18.5mm ROHS3 Compliant Lead Free Tin No Disc 15.5mm 230V No SVHC 7.5mm 5.7mm Through Hole -40°C~85°C TA 300V 230V 540pF 8533.40.40.00 300V 600mW 540pF @ 1kHz e3 WIRE 1 VARISTOR 0.6W 230V Radial 6kA 10% 360V 50A 130J 595V 396V 324V 6kA
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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 170V 630pF @ 1kHz 1 130V 4.5kA 200V 47J 225V 185V 200V 130V 4.5kA 170V
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2011 ZNR® Active 1 (Unlimited) Solder 85°C -40°C 20mm 24.5mm RoHS Compliant Lead Free No Disc 21.5mm 10mm 5.6mm Through Hole -40°C~85°C TA 225V 175V 1.3nF 225V 1300pF @ 1kHz 1 175V Radial 10kA 270V 100A 190J 455V 303V 247V 270V 175V 10kA 225V
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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 6.8mm 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 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 38V METAL OXIDE FILM 30V 8533.40.40.00 38V 20mW e3 WRAPAROUND 1 VARISTOR 0.02W DUAL ENDED 30V J-Lead 125A 47V 2.5A 1.8J No 93V 52V 42V 30V
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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 6.5mm Through Hole -40°C~85°C TA 350V 275V 270pF 350V 210pF @ 1kHz 350V 1 VARISTOR 275V 2.5kA 430V 25A 60J 710V 473V 387V 430V
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 5.3mm 20mm 24.5mm ROHS3 Compliant Contains Lead Tin No Disc 21.5mm 10mm 5.3mm Through Hole -40°C~85°C TA 22V METAL OXIDE FILM 17V 24.5nF 22V 200mW 24500pF @ 1kHz e3 WIRE 1 VARISTOR 0.2W 17V Radial 3kA 27V 20A 19J 53V 30V 24V 17V
EYP-1BF139 EYP-1BF139 Panasonic Electronic Components 0.0000
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0.00000000 download 2005 F Obsolete 1 (Unlimited) Non-RoHS Compliant Axial BEAB, CCC, CSA, PSE, UL, VDE 50V 250V 1A 139°C 282°F 115°C 239°F 200°C 392°F
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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 930pF @ 1kHz 1 150J 561V 459V 510V 320V 8kA 415V
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0.00000000 download 11 Weeks 2008 H Obsolete Not Applicable Radial BEAB, CCC, CSA,cUL, PSE, UL, VDE 50V 250V 134°C 273°F 95°C 203°F 200°C 392°F
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