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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 Material 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 Outside Diameter Thickness Resistance Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC Capacitance Current HTS Code Packing Method Physical Dimension Max Current Rating Max Voltage Rating (DC) Power Rating Capacitance @ Frequency Lead Length JESD-609 Code Terminal Finish Surface Mount Subcategory Body Material Terminal Shape Body Length or Diameter Body Breadth Circuit Protection Type Voltage Max Output Current Case Code (Metric) Case Code (Imperial) Tolerance Current Rating (Amps) Wire/Cable Diameter Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Lead Diameter Lead/Base Style Max Surge Current Voltage Tolerance Varistor Voltage Clamping Current Energy Clamping Voltage Fuse Type Fuse Current Breaking Capacity @ Rated Voltage DC Cold Resistance Rated Functioning Temperature Holding Temperature Maximum Temperature Limit Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
EYP-05BE134 EYP-05BE134 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Through Hole 2010 E Obsolete 1 (Unlimited) 2 Axial 90°C 1.5mm 5mm RoHS Compliant Copper, Tin 250V 500mA 2 Axial No SVHC BEAB, CCC, CSA, PSE, UL, VDE 1.8 mm 50V 250V 500mA 38mm 500mA 530 μm 250V 530 μm 500mA 134°C 273°F 105°C 221°F 200°C 392°F
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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 5.1mm Through Hole -40°C~85°C TA 170V 130V 390pF 170V 390pF @ 1kHz 1 VARISTOR 130V 3.5kA 185V 25A 35J 340V 225V 185V 200V
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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 745V 220pF @ 1kHz 1 550V 4.5kA 910V 168J 1.001kV 819V 910V 550V 4.5kA 745V
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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 4.8mm Through Hole -40°C~85°C TA 225V 175V 150pF 225V 150pF @ 1kHz 1 VARISTOR 175V 1.2kA 247V 10A 18J 455V 303V 247V 270V
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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 6.8mm Through Hole -40°C~85°C TA 385V 300V 230pF 385V 170pF @ 1kHz 385V 1 VARISTOR 300V 2.5kA 470V 25A 65J 775V 517V 423V 470V
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EYP-05BE130 EYP-05BE130 Panasonic Electronic Components 0.0000
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0.00000000 download 2005 E Obsolete 1 (Unlimited) Non-RoHS Compliant Axial BEAB, CCC, CSA, PSE, UL, VDE 50V 250V 500mA 130°C 266°F 112°C 234°F 200°C 392°F
ERZ-E07E331 ERZ-E07E331 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Tape & Reel (TR) ZNR® Active 1 (Unlimited) 85°C -40°C 9mm ROHS3 Compliant No Disc 9mm 7.5mm 6mm Through Hole -40°C~85°C TA 270V 210V 300pF 270V 280pF @ 1kHz 1 210V 2.5kA 297V 25A 44J 545V 363V 297V 330V 210V 2.5kA 270V
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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 1.1kV 1.55kV
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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 320V 400pF @ 1kHz 1 250V 4.5kA 390V 91J 429V 351V 390V 250V 4.5kA 320V
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0.00000000 download 15 Weeks Through Hole Zinc Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 EAR99 4.9mm 20mm ROHS3 Compliant Lead Free Tin 1A No Disc 21.5mm No SVHC 10mm 4.9mm Through Hole -40°C~85°C TA 65V 50V 7.5nF 8533.40.40.00 65V 1W 7500pF @ 1kHz e3 WIRE 10kA 1 VARISTOR 1W 50V Radial 10kA 82V 100A 56J 135V 90V 74V
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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 745V 220pF @ 1kHz 1 550V 4.5kA 910V 168J 1.001kV 819V 910V 550V 4.5kA 745V
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ERZ-VF2M220 ERZ-VF2M220 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 No 2-SMD, J-Lead No SVHC 3.2mm 6mm Surface Mount, MLCV -40°C~85°C TA 18V METAL OXIDE FILM 14V 8533.40.40.00 18V 20mW e3 Tin (Sn) - with Nickel (Ni) barrier WRAPAROUND 1 VARISTOR 0.02W DUAL ENDED 14V J-Lead 125A 22V 2.5A 0.90J 43V 24V 20V 14V
ERZ-CF2MK271 ERZ-CF2MK271 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 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 200A 270V 6.0J 303V 247V 175V
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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 300V 430pF @ 1kHz 1 230V 4.5kA 360V 84J 396V 324V 360V 230V 4.5kA 300V
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0.00000000 download 15 Weeks Chassis Mount Metal Bulk 2006 ZNR® Active 1 (Unlimited) 2 EAR99 40mm RoHS Compliant Contains Lead Disc 40mm, Formed Tabs unknown 50mm Chassis Mount -40°C~85°C TA 8533.40.40.00 320V Non-linear Resistors LUG 1 VARISTOR RADIAL 250V 30A 390V 435J 429V 351V 30kA 320V
ERZ-C32CK821W ERZ-C32CK821W Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Chassis Mount, Through Hole Metal Bulk 2011 ZNR® Active 1 (Unlimited) 85°C -40°C RoHS Compliant Contains Lead No Disc 32mm, Formed Tabs 25mm Chassis Mount -40°C~85°C TA 670V 1800pF @ 1kHz 1 510V Strap 25A 820V 200A 545J 1.355kV 902V 738V 820V 510V 25kA 670V
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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 900pF @ 1kHz 1 228J 363V 297V 330V 210V 7.5kA 270V
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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 750pF @ 1kHz 1 350J 517V 423V 470V 300V 7.5kA 385V
ERZ-VA5V201 ERZ-VA5V201 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) ZNR® yes Active 1 (Unlimited) 2 EAR99 5mm ROHS3 Compliant No Disc 5mm 5mm Through Hole -40°C~85°C TA 170V 130V 120pF 8533.40.40.00 TR 170V 1700pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 130V Radial 800A 200V 5A 8.5J 355V 225V 185V 200V
ERZ-V20D151 ERZ-V20D151 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 5.6mm 20mm ROHS3 Compliant Lead Free Disc 21.5mm No SVHC 10mm 5.6mm Through Hole -40°C~85°C TA 125V METAL OXIDE FILM 95V 4.5nF 125V 1W 4500pF @ 1kHz e3 Tin (Sn) Non-linear Resistors WIRE 1 VARISTOR 1W 95V Radial 10kA 150V 100A 106J 250V 165V 135V 95V
ERZ-V20R201 ERZ-V20R201 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Through Hole Zinc Bulk 2011 ZNR® Active 1 (Unlimited) Radial 85°C -40°C 5.2mm 20mm RoHS Compliant No Disc 21.5mm 10mm 5.2mm Through Hole -40°C~85°C TA 170V 130V 1.7nF 170V 1700pF @ 1kHz 1 130V Radial 10kA 200V 100A 140J 340V 225V 185V 200V 130V 10kA 170V
ERZ-E05F361 ERZ-E05F361 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 5.3mm Through Hole -40°C~85°C TA 300V 230V 130pF 300V 130pF @ 1kHz 1 VARISTOR 230V 1.2kA 324V 10A 23J 595V 396V 324V 360V
ERZ-E05A391 ERZ-E05A391 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 5.9mm 7mm ROHS3 Compliant No Disc 7mm 250V No SVHC 5mm 5.4mm 5.9mm Through Hole -40°C~85°C TA 320V 250V 130pF 320V 130pF @ 1kHz 1 VARISTOR 250V Radial 1.2kA 10% 390V 10A 26J 650V 429V 351V 390V 1.2kA
ERZ-C32EK911Y ERZ-C32EK911Y 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 1700pF @ 1kHz 1 600J 1.001kV 819V 910V 550V 25kA 745V
ERB-RE1R50V ERB-RE1R50V 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 32V 1.5A 2 0603 (1608 Metric) No SVHC 540μm cUL, UL 72mOhm Surface Mount -40°C~125°C 0.063Lx0.032W x 0.025 H 1.60mmx0.81mmx0.63mm 32V 1.5A TR, 7 INCH 1.6mm x 0.8mm x 0.54mm 32V Alumina WRAPAROUND 1.6mm 0.8 mm ELECTRIC FUSE 1608 0603 Fast Blow Board Mount (Cartridge Style Excluded) 1.5A 50A 0.072Ohm
ERZ-C32EK391 ERZ-C32EK391 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Bolt, Chassis Mount, Surface Mount Zinc Bulk 2011 ZNR® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 51mm ROHS3 Compliant Module 55mm 60mm Chassis Mount -40°C~85°C TA 320V 250V 3nF 8533.40.40.00 320V 1.2W 3000pF @ 1kHz e3 Tin (Sn) BINDING POST 10% 1 VARISTOR RADIAL 250V Screw 25kA 390V 200A 350J 650V 429V 351V 250V
ERZ-V10D182 ERZ-V10D182 Panasonic Electronic Components 0.0000
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