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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 Depth Diameter Length RoHS Status Lead Free Contact Plating Radiation Hardening 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 Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Pin Count Surface Mount JESD-30 Code Subcategory Qualification Status Terminal Shape Voltage Max Output Current Case Code (Metric) Case Code (Imperial) Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Lead/Base Style Max Surge Current Voltage Tolerance Varistor Voltage Clamping Current Circuit RMS Voltage-Max Energy Absorbing Capacity-Max Circuit DC Voltage-Max Energy ESD Protection Clamping Voltage Trigger Device Type Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
ERZ-U14JP511B ERZ-U14JP511B 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 e3 Tin (Sn) NO BINDING POST 3 VARISTOR RADIAL 242V 242V
ERZ-E08A751 ERZ-E08A751 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 2 EAR99 11.5mm ROHS3 Compliant Lead Free No Disc 11.5mm 460V Unknown 7.5mm 9.7mm 9.7mm Through Hole -40°C~85°C TA 615V 460V 130pF 8533.40.40.00 615V 130pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 0.4W 460V 3.5kA 10% 750V 25A 100J 1.24kV 825V 675V 750V 3.5kA
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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 5.4mm Through Hole -40°C~85°C TA 320V 250V 130pF 320V 130pF @ 1kHz 320V 1 VARISTOR 250V 1.2kA 390V 10A 26J 650V 429V 351V 390V
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 7.1mm 10mm 15.5mm ROHS3 Compliant Lead Free Tin No Disc 12.50mm No SVHC 7.5mm Through Hole -40°C~85°C TA 505V 385V 190pF 8533.40.40.00 505V 400mW 190pF @ 1kHz e3 WIRE 1 VARISTOR 0.4W 385V Radial 3.5kA 620V 25A 92J 1.025kV 682V 558V 385V
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EZJ-S2YC822 EZJ-S2YC822 Panasonic Electronic Components 0.5102
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0.00000000 6 Weeks Surface Mount Ceramic Tape & Reel (TR) 2010 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 18V 18V 8.2nF 8533.40.40.00 18V 8200pF @ 1kHz e3 WRAPAROUND 2012 0805 1 VARISTOR DUAL 25A 30V 0.2 J Yes
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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 6.4mm Through Hole -40°C~85°C TA 350V 275V 400pF 350V 400pF @ 1kHz 1 VARISTOR 275V 6kA 387V 50A 155J 710V 473V 387V 430V
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ERZ-CF2MK471 ERZ-CF2MK471 Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Zinc Cut Tape (CT) 2002 ZNR® Obsolete 1 (Unlimited) 2 EAR99 6mm 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 385V 100mW e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1 VARISTOR DUAL ENDED 300V 200A 470V 7.0J 517V 423V 300V
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0.00000000 download 10 Weeks Radial, Through Hole Zinc Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 EAR99 4.3mm 7mm ROHS3 Compliant Lead Free Tin No Disc 8.5mm No SVHC 5mm 4.3mm Through Hole -40°C~85°C TA 85V METAL OXIDE FILM 60V 700pF 8533.40.40.00 85V 250mW 700pF @ 1kHz e3 WIRE 1 VARISTOR 0.25W 60V Radial 1.75kA 100V 10A 8.5J 165V 110V 90V 60V
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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) 9mm ROHS3 Compliant No Disc 9mm 140V No SVHC 7.5mm 5.4mm 5.4mm Through Hole -40°C~85°C TA 180V 140V 350pF 180V 350pF @ 1kHz 180V 1 VARISTOR 140V 2.5kA 10% 220V 25A 30J 360V 242V 198V 220V 2.5kA
ERZ-V20D270 ERZ-V20D270 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 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
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ERZ-V07D431 ERZ-V07D431 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 5.6mm 7mm ROHS3 Compliant Lead Free Tin Disc 8.5mm 275V No SVHC 5mm 11.5mm 5.6mm 5.6mm Through Hole -40°C~85°C TA 350V METAL OXIDE FILM 275V 120pF 8533.40.40.00 350V 250mW 120pF @ 1kHz e3 WIRE 20% 1 VARISTOR 0.25W 275V Radial 1.75kA 10% 430V 10A 40J No 710V 473V 387V 1.75kA
ERZ-U15JP541 ERZ-U15JP541 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 264V 373V 264V 373V
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 5.8mm 14mm ROHS3 Compliant Lead Free Tin Disc 15.5mm 250V No SVHC 7.5mm 5.8mm Through Hole -40°C~85°C TA 320V METAL OXIDE FILM 250V 500pF 8533.40.40.00 320V 600mW 500pF @ 1kHz e3 Non-linear Resistors WIRE 1 VARISTOR 0.6W 250V Radial 6kA 10% 390V 50A 140J 650V 429V 351V 6kA
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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 3.2mm 6mm Surface Mount, MLCV -40°C~85°C TA 65V METAL OXIDE FILM 50V 8533.40.40.00 65V 100mW e3 WRAPAROUND 1 VARISTOR 0.25W DUAL ENDED 50V J-Lead 600A 82V 10A 12.5J No 135V 90V 74V 50V
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 9mm ROHS3 Compliant No Disc 9mm 210V Unknown 7.5mm 6mm 6mm Through Hole -40°C~85°C TA 270V 210V 280pF 270V 280pF @ 1kHz 1 VARISTOR 210V 2.5kA 10% 330V 25A 44J 545V 363V 297V 330V 2.5kA
ERZ-VS34C201 ERZ-VS34C201 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 e3 Tin (Sn) NO BINDING POST 3 VARISTOR RADIAL 484V 484V
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0.00000000 download 10 Weeks Radial, Through Hole Tape & Reel (TR) ZNR® Active 1 (Unlimited) 11.5mm ROHS3 Compliant No Disc 11.5mm 7.5mm 9.7mm Through Hole -40°C~85°C TA 615V 460V 130pF 615V 130pF @ 1kHz 615V 1 VARISTOR 460V 3.5kA 750V 25A 100J 1.24kV 825V 675V 750V
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 10mm ROHS3 Compliant No Disc 10mm 7.5mm 7.8mm Through Hole -40°C~85°C TA 505V 385V 190pF 505V 135pF @ 1kHz 1 VARISTOR 385V 2.5kA 558V 25A 80J 1.025kV 682V 558V 620V
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