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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 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 Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Base Part Number Surface Mount Subcategory Body Material Terminal Shape Circuit Protection Type Composition Case Code (Metric) Case Code (Imperial) Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Applications Lead/Base Style Max Surge Current Voltage Tolerance Varistor Voltage Clamping Current Circuit RMS Voltage-Max Circuit DC Voltage-Max Breakdown Voltage Energy Reverse Standoff Voltage Peak Pulse Power ESD Protection Clamping Voltage Peak Pulse Current Supplier Device Package Fuse Type Fuse Current Power Line Protection Voltage - Breakdown (Min) Breaking Capacity @ Rated Voltage DC Cold Resistance Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp 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 Current - Surge Maximum DC Volts
ERZ-E07B561CS ERZ-E07B561CS 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 7.4mm Through Hole -40°C~85°C TA 450V 350V 200pF 450V 140pF @ 1kHz 1 VARISTOR 350V 2.5kA 504V 25A 75J 930V 616V 504V 560V
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0.00000000 download Tape & Reel (TR) Discontinued 1 (Unlimited) RoHS Compliant 0201 (0603 Metric) -40°C~150°C TA Zener 6pF @ 1MHz 0201 (0603 Metric) No 7V 20W 1.9A 8/20μs 16V Typ 5V Max 1
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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 8.2mm Through Hole -40°C~85°C TA 615V 460V 280pF 615V 280pF @ 1kHz 1 VARISTOR 460V 5kA 675V 50A 210J 1.24kV 825V 675V 750V
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0.00000000 15 Weeks Bulk 2000 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 270pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.4W RADIAL 275V 350V 80J 473V 387V 430V 275V 3.5kA 350V
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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
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0.00000000 download 17 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) EAR99 6.4mm 16.5mm ROHS3 Compliant Lead Free Tin Disc 16.5mm 275V No SVHC 10mm 6.4mm 6.2mm Through Hole -40°C~85°C TA 350V 275V 800pF 8533.40.40.00 350V 800pF @ 1kHz 1 VARISTOR 275V Radial 10kA 10% 430V 100A 303J No 710V 473V 387V 430V 10kA
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0.00000000 download Surface Mount Zinc Cut Tape (CT) 2002 ZNR® Obsolete 1 (Unlimited) 85°C -40°C 6mm 6mm 8mm RoHS Compliant No 2-SMD, J-Lead Surface Mount, MLCV -40°C~85°C TA 320V 100mW 1 250V 200A 390V 5A 6.0J 675V 429V 351V 390V 250V 200A 320V
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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 Surface Mount Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) 1.6mm RoHS Compliant Lead Free SC-89, SOT-490 600μm 800μm Surface Mount 6.2V 150mW Zener Zener General Purpose 6.2V 4V SSMini3-F2 No 5.8V 4V 2 2
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2010 ERB-RD Active 1 (Unlimited) EAR99 500μm RoHS Compliant Lead Free 32V 750mA 2 0402 (1005 Metric) No SVHC 390μm cUL, UL 190mOhm Surface Mount -40°C~125°C 0.040Lx0.020W x 0.019 H 1.00mmx0.50mmx0.48mm 32V 750mA 32V Alumina ELECTRIC FUSE 1005 0402 Fast Blow Board Mount (Cartridge Style Excluded) 750mA 35A 0.19Ohm
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2.9mm RoHS Compliant Contains Lead SC-74A, SOT-753 1.1mm 1.5mm Surface Mount 12V 200mW Zener MAZL* Zener General Purpose 12V 9V Mini5-G1 No 11.4V 9V 4 4
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 10mm 14.5mm ROHS3 Compliant Lead Free No Disc 11.5mm No SVHC 7.5mm 5.2mm Through Hole -40°C~85°C TA 125V 95V 1.1nF 8533.40.40.00 125V 400mW 1100pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 0.4W 95V Radial 3.5kA 150V 25A 25J 250V 165V 135V 95V
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0.00000000 download 17 Weeks Tray ZNR® Active Not Applicable ROHS3 Compliant Disc 14mm Through Hole -40°C~125°C TA 1300pF @ 1kHz 1 140J 225V 185V 200V 130V 7.5kA 170V
ERZ-E10A331CS ERZ-E10A331CS Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Surface Mount Bulk 2013 ZNR® Active 1 (Unlimited) ROHS3 Compliant Lead Free Disc 11.5mm Surface Mount -40°C~85°C TA 270V 470pF @ 1kHz 1 210V 4.5kA 330V 72J 363V 297V 330V 210V 4.5kA 270V
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0.00000000 download 17 Weeks Bulk 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
ERZ-E10A241 ERZ-E10A241 Panasonic Electronic Components 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 85°C -40°C 11.5mm ROHS3 Compliant Lead Free Disc 11.5mm 150V No SVHC 7.5mm 5.5mm Through Hole -40°C~85°C TA 270V 210V 570pF 200V 500mW 570pF @ 1kHz 1 150V 4.5kA 10% 240V 10A 56J 395V 264V 216V 240V 150V 4.5kA 200V
ERZ-E10E271 ERZ-E10E271 Panasonic Electronic Components 0.0000
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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 225V 530pF @ 1kHz 1 175V 4.5kA 270V 64J 303V 247V 270V 175V 4.5kA 225V
DY2L3A3C0L1 DY2L3A3C0L1 Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 85°C -40°C RoHS Compliant 0201 (0603 Metric) Surface Mount -40°C~85°C TA Zener 7.5pF @ 1MHz Zener 0603 0201 General Purpose 3.3V 22W 11V 2.4A 0201 (0603 Metric) No 5.86V 22W 2.4A 8/20μs 11V 3.3V Max 1 1
ERZ-V20D431 ERZ-V20D431 Panasonic Electronic Components 1.8390
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® Active 1 (Unlimited) 2 EAR99 6.4mm 20mm ROHS3 Compliant Lead Free Tin No Disc 21.5mm No SVHC 10mm 6.4mm Through Hole -40°C~85°C TA 350V 275V 1nF 8533.40.40.00 350V 1W 1000pF @ 1kHz e3 WIRE 1 VARISTOR 1W 275V Radial 10kA 430V 100A 303J 710V 473V 387V 275V
ERZ-E05E271 ERZ-E05E271 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 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
ERZ-V05D390 ERZ-V05D390 Panasonic Electronic Components 0.3095
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0.00000000 10 Weeks Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 7mm Through Hole -40°C~85°C TA 8533.40.40.00 700pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR RADIAL 25V 1.2J 43V 35V 39V 25V 250A 31V
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 5.3mm 20mm ROHS3 Compliant Lead Free Disc 21.5mm No SVHC 10mm 24.5mm 5.3mm 5.3mm Through Hole -40°C~85°C TA 180V METAL OXIDE FILM 140V 1.6nF 180V 1W 1600pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 1W 140V Radial 10kA 220V 100A 155J No 360V 242V 198V 140V
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0.00000000 download 15 Weeks Through Hole Bulk 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 Tape & Reel (TR) 2017 Automotive, AEC-Q200, EZJP Active 1 (Unlimited) RoHS Compliant 0603 (1608 Metric) Surface Mount, MLCV -55°C~150°C TJ 40V 40V 22pF @ 1MHz 1 71.5V 58.5V 65V 5A 40V
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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 11V 11V 180pF @ 1MHz 1 19.8V 16.2V 18V 20A 11V
ERZ-E11A821CS ERZ-E11A821CS 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
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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 1.32kV 1.867kV
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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
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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 5.8mm Through Hole -40°C~85°C TA 385V 300V 100pF 385V 100pF @ 1kHz 1 VARISTOR 300V 1.2kA 423V 10A 32J 775V 517V 423V 470V
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