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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 Radiation Hardening Number of Pins Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Lead Pitch Height Width Impedance Thickness Mounting Type Operating Temperature Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Packing Method Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Surface Mount Subcategory Max Power Dissipation Terminal Shape Voltage Diode Element Material Number of Elements Max Output Current Polarity Case Code (Metric) Case Code (Imperial) Forward Voltage Non-rep Peak Rev Power Dis-Max Number of Circuits 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 Energy Reverse Standoff Voltage ESD Protection Clamping Voltage Peak Pulse Current Peak Reverse Current Zener Voltage Reference Voltage Voltage Tol-Max Power Line Protection Voltage - Breakdown (Min) Unidirectional Channels Bidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
EZJ-Z0V270EA EZJ-Z0V270EA Panasonic Electronic Components 0.0000
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0.00000000 download 6 Weeks Surface Mount Zinc Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 500μm 1mm RoHS Compliant Tin 0402 (1005 Metric) 500μm 500μm Surface Mount, MLCV -40°C~85°C TA 16V 47pF 8533.40.40.00 TAPE, PAPER 16V 33pF @ 1MHz e3 WRAPAROUND 1005 0402 1 VARISTOR DUAL ENDED 10A 27V
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ERZ-U23JP132F ERZ-U23JP132F 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
ERZ-E14A221SC ERZ-E14A221SC Panasonic Electronic Components 0.0000
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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 1200pF @ 1kHz 1 155J 242V 198V 220V 140V 7.5kA 180V
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0.00000000 download 10 Weeks Tape & Reel (TR) ZNR® Active 1 (Unlimited) ROHS3 Compliant Disc 10.5mm Through Hole -40°C~85°C TA 180pF @ 1kHz 1 VARISTOR 85J 517V 423V 470V 300V 3.5kA 385V
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2010 ZNR® yes Active 1 (Unlimited) 2 EAR99 8.6mm 14mm 19mm ROHS3 Compliant Lead Free Tin No Disc 16mm No SVHC 7.5mm Through Hole -40°C~85°C TA 745V METAL OXIDE FILM 550V 250pF 8533.40.40.00 745V 600mW 250pF @ 1kHz e3 WIRE 1 VARISTOR 0.6W 550V Radial 5kA 910V 50A 255J 1.5kV 1.001kV 819V 550V
ERZ-SF2MK121 ERZ-SF2MK121 Panasonic Electronic Components 0.0000
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0.00000000 download Surface Mount Zinc Tape & Reel (TR) 2002 ZNR® Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 6.2mm 8mm Non-RoHS Compliant 2-SMD, J-Lead unknown Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR, EMBOSSED 100V 250mW e3 TIN Non-linear Resistors WRAPAROUND 1 VARISTOR 0.25W DUAL ENDED 75V 600A 120V 10A 5.0J 600V 132V 108V 75V
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 4.7mm 14mm 18.5mm ROHS3 Compliant Lead Free Disc 15.5mm No SVHC 7.5mm 18.5mm 4.7mm 4.7mm Through Hole -40°C~85°C TA 18V 14V 20nF 8533.40.40.00 18V 100mW 20000pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 14V Radial 2kA 22V 10A 6.3J No 43V 24V 20V 14V
ERZ-E14A391 ERZ-E14A391 Panasonic Electronic Components 0.0000
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0.00000000 download 17 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 85°C -40°C 16.5mm ROHS3 Compliant Disc 16.5mm 250V No SVHC 10mm 6.2mm 6.1mm Through Hole -40°C~85°C TA 320V 250V 800pF 320V 800pF @ 1kHz 1 250V Radial 10kA 10% 390V 100A 275J 650V 429V 351V 390V 250V 10kA 320V
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0.00000000 download 15 Weeks Radial, Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 5.1mm 10mm ROHS3 Compliant Lead Free No Disc 11.5mm 7.5mm 5.1mm Through Hole -40°C~85°C TA 45V 35V 3.75nF 8533.40.40.00 45V 50mW 3750pF @ 1kHz e3 Tin (Sn) WIRE 1 VARISTOR 0.05W 35V Radial 1kA 56V 5A 8.1J 110V 62V 50V 35V
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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
DY2J25000L DY2J25000L Panasonic Electronic Components 0.0000
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ERZ-E05A361 ERZ-E05A361 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) EAR99 7mm ROHS3 Compliant Lead Free No Disc 7mm 230V No SVHC 5mm 5.3mm 5.8mm Through Hole -40°C~85°C TA 300V 230V 130pF 8533.40.40.00 300V 130pF @ 1kHz 300V 1 VARISTOR 230V Radial 1.2kA 10% 360V 10A 23J 595V 396V 324V 360V 1.2kA
ERZ-E05B361CS ERZ-E05B361CS Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Bulk ZNR® Active 1 (Unlimited) 7mm ROHS3 Compliant No Disc 7mm 5mm 5.3mm 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-E08F361 ERZ-E08F361 Panasonic Electronic Components 0.0000
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0.00000000 download 10 Weeks Radial, Through Hole Tape & Reel (TR) ZNR® Active 1 (Unlimited) 10.5mm ROHS3 Compliant No Disc 10.5mm 7.5mm 6.1mm Through Hole -40°C~85°C TA 300V 230V 280pF 300V 280pF @ 1kHz 300V 1 VARISTOR 230V 3.5kA 360V 25A 65J 595V 396V 324V 360V
ERZ-E07E391 ERZ-E07E391 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 6.3mm Through Hole -40°C~85°C TA 320V 250V 300pF 320V 240pF @ 1kHz 320V 1 VARISTOR 250V 2.5kA 390V 25A 53J 650V 429V 351V 390V
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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 895V 180pF @ 1kHz 1 680V 4.5kA 1.1kV 196J 1.21kV 990V 1.1kV 680V 4.5kA 895V
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0.00000000 download 17 Weeks Radial, Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) EAR99 13mm ROHS3 Compliant Lead Free Tin No Disc 13mm 300V No SVHC 7.5mm 6.6mm 6.6mm Through Hole -40°C~85°C TA 385V 300V 360pF 8533.40.40.00 385V 360pF @ 1kHz 1 VARISTOR 300V Radial 6kA 10% 470V 50A 175J 775V 517V 423V 470V 6kA
ERZ-E05E241 ERZ-E05E241 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 4.6mm Through Hole -40°C~85°C TA 180V 150V 170pF 200V 170pF @ 1kHz 1 VARISTOR 150V 1.2kA 216V 10A 15J 395V 264V 216V 240V
ERZ-E08A241CS ERZ-E08A241CS 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 5.3mm Through Hole -40°C~85°C TA 200V 150V 360pF 200V 360pF @ 1kHz 1 VARISTOR 150V 3.5kA 216V 25A 42J 395V 264V 216V 240V
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0.00000000 download 6 Weeks Tape & Reel (TR) 2016 Automotive, AEC-Q200, EZJP Active 1 (Unlimited) RoHS Compliant 0402 (1005 Metric) Surface Mount 1 42V 10A 30V
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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 4.5mm Through Hole -40°C~85°C TA 180V 140V 190pF 180V 190pF @ 1kHz 1 VARISTOR 140V 1.2kA 198V 10A 14J 360V 242V 198V 220V
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0.00000000 download 10 Weeks Through Hole Zinc Bulk 2000 ZNR® yes Active 1 (Unlimited) 2 EAR99 4.6mm 5mm ROHS3 Compliant Lead Free Tin No Disc 7mm No SVHC 5mm 4.6mm Through Hole -40°C~85°C TA 200V METAL OXIDE FILM 150V 100pF 8533.40.40.00 200V 100mW 100pF @ 1kHz e3 WIRE 1 VARISTOR 150V Radial 800A 240V 5A 10.5J 415V 264V 216V 150V
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