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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 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 Pin Count Surface Mount JESD-30 Code Subcategory Terminal Shape Diode Element Material Number of Elements Max Output Current Polarity Case Code (Metric) Case Code (Imperial) 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 Power Dissipation Energy Reverse Standoff Voltage Max Reverse Leakage Current ESD Protection Clamping Voltage Trigger Device Type Zener Voltage Reference Voltage Voltage Tol-Max Power Line Protection Voltage - Breakdown (Min) Unidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
ERZ-E08F621 ERZ-E08F621 Panasonic Electronic Components 0.0000
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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 8.7mm Through Hole -40°C~85°C TA 505V 385V 140pF 505V 140pF @ 1kHz 1 VARISTOR 385V 3.5kA 558V 25A 92J 1.025kV 682V 558V 620V
ERZ-SF2MK680 ERZ-SF2MK680 Panasonic Electronic Components 0.0000
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0.00000000 download Tape & Reel (TR) 2002 ZNR® Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant 2-SMD, J-Lead Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR, EMBOSSED e3 Tin (Sn) YES Non-linear Resistors WRAPAROUND 1 VARISTOR 0.02W DUAL ENDED 40V 56V 2.5J 75V 61V 68V 40V 125A 56V
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0.00000000 download 6 Weeks Surface Mount Cut Tape (CT) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 300μm 600μm RoHS Compliant Lead Free No 0201 (0603 Metric) No SVHC 300μm Surface Mount, MLCV -40°C~85°C TA 16V METAL OXIDE FILM 200pF 8533.40.40.00 16V 15pF @ 1MHz e3 Matte Tin (Sn) WRAPAROUND 0603 0201 1 VARISTOR DUAL ENDED 1A 27V 16V
ERZ-V20D361 ERZ-V20D361 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 6.1mm 20mm 24.5mm ROHS3 Compliant Lead Free Tin No Disc 21.5mm No SVHC 10mm 6.1mm Through Hole -40°C~85°C TA 300V METAL OXIDE FILM 230V 1.1nF 300V 1W 1100pF @ 1kHz e3 WIRE 1 VARISTOR 1W 230V Radial 10kA 360V 100A 255J 595V 396V 324V 230V
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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 1500pF @ 1kHz 1 95J 264V 216V 240V 150V 8kA 200V
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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 400pF @ 1kHz 1 245J 1.1kV 900V 1kV 625V 8kA 825V
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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
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0.00000000 15 Weeks Bolt, Screw, Surface Mount Bulk ZNR® Active 1 (Unlimited) 2 85°C -40°C ROHS3 Compliant No Square 36mm, Formed Tabs No SVHC 25mm 10.5mm Chassis Mount 615V 460V 615V SINGLE GULL WING 2 R-PSSO-G2 1 460V Solder 40kA 750V 250A 1.24kV SILICON SURGE PROTECTOR 825V 675V 460V
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 800μm 1.6mm RoHS Compliant Tin No 0603 (1608 Metric) 800μm 800μm Surface Mount, MLCV -40°C~85°C TA 10V METAL OXIDE FILM 1pF 8533.40.40.00 TAPE, PAPER 10V 0.8pF @ 1MHz e3 WRAPAROUND 1608 0603 1 VARISTOR DUAL ENDED 80V
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0.00000000 download 15 Weeks Through Hole Bulk 2013 ZNR® Active 1 (Unlimited) 85°C -40°C 6.5mm 11.5mm ROHS3 Compliant Lead Free Disc 11.5mm 275V No SVHC 7.5mm 6.5mm Through Hole -40°C~85°C TA 410V 320V 350pF 350V 500mW 350pF @ 1kHz 1 275V Radial 4.5kA 10% 430V 50A 99J 710V 473V 387V 430V 275V 4.5kA 350V
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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 320V 400pF @ 1kHz 1 250V 4.5kA 390V 91J 429V 351V 390V 250V 4.5kA 320V
DE2703300L DE2703300L 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 100pF @ 1MHz DUAL 2 Voltage Reference Diodes SILICON 1 UNIDIRECTIONAL General Purpose Single 120mW 1V 20μA 3.47V 3.3V 4.99% No 3.14V 1
ERZ-SF2MK390 ERZ-SF2MK390 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 6.2mm 6.2mm 8mm RoHS Compliant Lead Free No 2-SMD, J-Lead Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR, EMBOSSED 31V 20mW e3 Tin (Sn) WRAPAROUND 1 VARISTOR 0.02W DUAL ENDED 25V 125A 39V 2.5A 1.5J 77V 43V 35V 25V
ERZ-E08E331 ERZ-E08E331 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 5.9mm Through Hole -40°C~85°C TA 270V 210V 300pF 270V 300pF @ 1kHz 1 VARISTOR 210V 3.5kA 297V 25A 58J 545V 363V 297V 330V
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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 560V 260pF @ 1kHz 1 420V 4.5kA 680V 133J 748V 612V 680V 420V 4.5kA 560V
ERZ-E10F102 ERZ-E10F102 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 12.50mm Through Hole -40°C~85°C TA 825V 200pF @ 1kHz 1 625V 4.5kA 1kV 182J 1.1kV 900V 1kV 625V 4.5kA 825V
ERZ-U21JP192F ERZ-U21JP192F Panasonic Electronic Components 0.0000
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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 990V 990V 1.4kV
ERZ-E10A112 ERZ-E10A112 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 12.5mm ROHS3 Compliant Lead Free Tin Disc 12.50mm 680V No SVHC 7.5mm Through Hole -40°C~85°C TA 180V 140V 180pF 895V 500mW 180pF @ 1kHz 1 680V Radial 4.5kA 10% 1.1kV 50A 196J No 1.815kV 1.21kV 990V 1.1kV 680V 4.5kA 895V
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ERZ-V10D270 ERZ-V10D270 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 4.8mm 10mm ROHS3 Compliant Lead Free No Disc 11.5mm 7.5mm 4.8mm Through Hole -40°C~85°C TA 22V 17V 8nF 8533.40.40.00 22V 50mW 8000pF @ 1kHz e3 Tin (Sn) WIRE 1kA 1 VARISTOR 0.05W 17V Radial 1kA 27V 5A 3.9J 53V 30V 24V
ERZ-V10D331 ERZ-V10D331 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 EAR99 5.5mm 10mm ROHS3 Compliant Lead Free Disc 11.5mm No SVHC 7.5mm 5.5mm Through Hole -40°C~85°C TA 270V METAL OXIDE FILM 210V 300pF 8533.40.40.00 270V 400mW 300pF @ 1kHz e3 Tin (Sn) Non-linear Resistors WIRE 1 VARISTOR 0.4W 210V Radial 3.5kA 330V 25A 58J 545V 363V 297V 210V
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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 670V 230pF @ 1kHz 1 510V 4.5kA 820V 154J 902V 738V 820V 510V 4.5kA 670V
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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 528V 746V 528V 746V
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0.00000000 download Surface Mount Zinc Tape & Reel (TR) 2006 ZNR® Obsolete 1 (Unlimited) 2 EAR99 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 125V 100mW e3 Tin (Sn) Non-linear Resistors WRAPAROUND 1 VARISTOR DUAL ENDED 95V 400A 150V 3.0J 165V 135V 95V
ERZ-U23JP162F ERZ-U23JP162F Panasonic Electronic Components 0.0000
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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 825V 825V 1.167kV
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0.00000000 download 15 Weeks Chassis Mount Metal Bulk 2010 ZNR® Active 1 (Unlimited) 2 EAR99 RoHS Compliant Disc 32mm, Formed Tabs unknown 46mm Chassis Mount -40°C~85°C TA 8533.40.40.00 505V 2200pF @ 1kHz Non-linear Resistors LUG 1 VARISTOR RADIAL 385V 25A 620V 415J 682V 558V 25kA 505V
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