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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 Packaging Series Part Status Moisture Sensitivity Level (MSL) Termination Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage Diameter Length RoHS Status Lead Free Current Rating Number of Pins Package / Case Max Supply Voltage REACH SVHC Lead Pitch Height Width Thickness Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Voltage - Rated AC Capacitance Max Voltage Rating (DC) Type Capacitance @ Frequency Direction Number of Channels Fuse Size Termination Style Voltage Composition Polarity Case Code (Metric) Case Code (Imperial) Tolerance Current Rating (Amps) Number of Circuits Working Voltage Max Voltage Rating (AC) Applications Max Surge Current Voltage - Clamping Element Configuration Varistor Voltage Clamping Current Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Contact Finish Fuse Type Power Line Protection Voltage - Breakdown (Min) Fuseholder Type 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
824540781 824540781 Würth Elektronik 0.0000
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0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AB, SMC Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 78V 1.5kW 126V 11.9A 91.25V DO-214AB No 91.25V Typ 1500W 1.5kW 11.9A 126V 78V Max 1 1
824500541 824500541 Würth Elektronik 0.0000
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0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AC, SMA Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 63.15V 54V 400W 87.1V 4.6A 63.15V DO-214AC No 63.15V Typ 400W 4.6A 87.1V 54V Max 1 1
824500151 824500151 Würth Elektronik 0.2670
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0.00000000 15 Weeks Cut Tape WE-TVSP Active 1 (Unlimited) ROHS3 Compliant 2 DO-214AC, SMA Unknown Surface Mount -65°C~150°C TA Zener Unidirectional General Purpose 17.6V 15V 400W 24.4V 17.6V DO-214AC No 17.6V 400W 16.4A 24.4V 15V Max 1
82357240010 82357240010 Würth Elektronik 0.0000
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0.00000000 8 Weeks WE-VE Active 1 (Unlimited) 24V ROHS3 Compliant 0402 (1005 Metric) Surface Mount TVS Diode 0402 1 General Purpose 200V 0402
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0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AB, SMC Unknown Surface Mount -65°C~150°C TJ Zener Zener Bidirectional General Purpose 46.75V 40V 3kW 64.5V 46.5A 46.75V DO-214AB No 46.75V Typ 3000W 3kW 46.5A 64.5V 40V Max 1 1
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0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) 24V ROHS3 Compliant 0402 (1005 Metric) Surface Mount 0402 1 General Purpose 180V 0402
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) SMD/SMT 85°C -40°C 1.25mm 2mm ROHS3 Compliant Lead Free 1A 0805 (2012 Metric) 14V Unknown 1.25mm Surface Mount, MLCV -40°C~125°C TA 18V 14V 550pF 18V 550pF @ 1kHz 2012 0805 1 14V 100A 24V 1A 0.20J 40V 100A 27V 21.6V 24V 14V 100A 18V
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0.00000000 8 Weeks WE-VE Active 1 (Unlimited) ROHS3 Compliant 0402 (1005 Metric) Surface Mount TVS Diode 1 General Purpose 45V 0402
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0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AA, SMB Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 74.85V 64V 600W 103V 5.9A 74.85V DO-214AA No 74.85V Typ 600W 5.9A 103V 64V Max 1 1
82306120029 82306120029 Würth Elektronik 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 85°C -40°C 12V 1.6mm ROHS3 Compliant 2 0603 (1608 Metric) Unknown 900μm 800μm Surface Mount 12V 200FF Bidirectional 1608 0603 1 12V General Purpose 30V Single 12V 10mA 1A Yes 0603
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 85°C -40°C 5V 1mm ROHS3 Compliant 2 0402 (1005 Metric) Unknown 600μm 500μm Surface Mount 5V 200FF Unidirectional 1005 0402 1 5V General Purpose 17V Single 5V 50mA 1A Yes 0402
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0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AB, SMC Unknown Surface Mount -65°C~150°C TJ Zener Zener Bidirectional General Purpose 99.2V 85V 3kW 137V 21.9A 99.2V DO-214AB No 99.2V Typ 3000W 3kW 21.9A 137V 85V Max 1 1
696213001002 696213001002 Würth Elektronik 0.0000
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0.00000000 download 16 Weeks Box Active 1 (Unlimited) ROHS3 Compliant Panel Mount 5mmx20mm Quick Connect 250V 20A 1 Tin Nickel Cartridge Holder
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0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AA, SMB Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 32.75V 28V 600W 45.4V 13.3A 32.75V DO-214AA No 32.75V Typ 600W 13.3A 45.4V 28V Max 1 1
820543001 820543001 Würth Elektronik 0.0000
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0.00000000 download 8 Weeks Radial Tape & Reel (TR) Active 1 (Unlimited) Radial 125°C -40°C 14mm ROHS3 Compliant Disc 14mm Unknown 7.5mm Through Hole 1.024013g -40°C~85°C TA 38V 30V 6.42nF 38V 6420pF @ 1kHz 10% 1 30V 1kA 47V 10A 12J 93V 51.7V 42.3V 47V 30V 1kA 38V
820554611 820554611 Würth Elektronik 0.5161
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0.00000000 10 Weeks Radial Tape & Reel (TR) WE-VD Active 1 (Unlimited) Radial 125°C -40°C 5mm ROHS3 Compliant Disc 5mm Through Hole 394.001672mg -40°C~125°C TA 615V 460V 35pF 35pF @ 1kHz 10% 1 400A 750V 22.5J 1.29kV 825V 675V 750V 460V 400A 615V
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0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) 125°C -40°C 12.5mm ROHS3 Compliant Disc 10mm Unknown 7.5mm 5.1mm Through Hole -40°C~85°C TA 26V 20V 4.25nF 26V 4250pF @ 1kHz 1 20V 33V 5A 4.8J 65V 36.3V 29.7V 33V 20V 1kA 26V
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0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant Disc 10mm Through Hole -40°C~85°C TA 350V 275V 190pF @ 1kHz 1 80J 473V 387V 430V 275V 3.5kA 350V
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0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole -40°C~85°C TA 615V 460V 270pF @ 1kHz 1 230J 825V 675V 750V 460V 6kA 615V
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0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole -40°C~85°C TA 560V 420V 290pF @ 1kHz 1 225J 748V 612V 680V 420V 6kA 560V
824551481 824551481 Würth Elektronik 1.6709
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0.00000000 15 Weeks Cut Tape WE-TVSP Active 1 (Unlimited) ROHS3 Compliant 2 DO-214AB, SMC Unknown Surface Mount -65°C~150°C TA Zener Bidirectional General Purpose 56.1V 48V 3kW 77.4V 56.1V DO-214AB No 56.1V 3000W 3kW 38.8A 77.4V 48V Max 1
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0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) 125°C -40°C 9mm ROHS3 Compliant Disc 7mm Unknown 5mm 3.8mm Through Hole -40°C~85°C TA 65V 50V 640pF 65V 640pF @ 1kHz 1 50V 82V 10A 7J 135V 90.2V 73.8V 82V 50V 1.75kA 65V
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0.00000000 8 Weeks Tape & Reel (TR) WE-VS Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -40°C~125°C TA 65V 50V 240pF @ 1kHz 1 0.5J 90.2V 73.8V 82V 50V 100A 65V
82400102 82400102 Würth Elektronik 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) WE-TVS Active 3 (168 Hours) SMD/SMT 125°C -40°C 6V 2.9mm ROHS3 Compliant 6 SOT-23-6 Unknown 1.16mm 2.8mm Surface Mount -40°C~125°C TJ 2pF Steering (Rail to Rail) Unidirectional 2 Bidirectional 5V General Purpose 6A Dual 6V 5V 5A 1mA Yes 7.7V 6A 6V SOT-23-6L Yes 6V 6A 8/20μs 7.7V Typ 5V Max 2 2
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0.00000000 download 8 Weeks Radial Tape & Reel (TR) Active 1 (Unlimited) Radial 125°C -40°C 7mm ROHS3 Compliant Disc 7mm Unknown 5mm Through Hole 448.007514mg -40°C~85°C TA 150V 115V 220pF 150V 220pF @ 1kHz 10% 1 115V 1.2kA 180V 10A 13J 300V 198V 162V 180V 115V 1.2kA 150V
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0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AB, SMC Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 105.5V 90V 1.5kW 146V 10.3A 105.5V DO-214AB No 105.5V Typ 1500W 1.5kW 10.3A 146V 90V Max 1 1
820572511 820572511 Würth Elektronik 0.3431
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0.00000000 10 Weeks Radial Tape & Reel (TR) WE-VD Active 1 (Unlimited) Radial 125°C -40°C 7mm ROHS3 Compliant Disc 7mm Through Hole 448.007514mg -40°C~125°C TA 320V 250V 110pF 110pF @ 1kHz 10% 1 1.2kA 390V 30J 650V 429V 351V 390V 250V 1.2kA 320V
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0.00000000 download 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) 85°C -40°C 800μm 1.6mm ROHS3 Compliant 0603 (1608 Metric) 14V Unknown Surface Mount, MLCV -40°C~125°C TA 18V 14V 100pF 18V 100pF @ 1MHz 1608 0603 1 14V 30A 25V 1A 0.10J 45V 30V 20V 25V 14V 30A 18V
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0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) WE-TVSP Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant 2 DO-214AA, SMB Unknown Surface Mount -65°C~150°C TJ Zener Zener Unidirectional General Purpose 28.1V 24V 600W 38.9V 15.5A 28.1V DO-214AA No 28.1V Typ 600W 15.5A 38.9V 24V Max 1 1
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0.00000000 download 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) SMD/SMT 85°C -40°C 500μm 1mm ROHS3 Compliant 0402 (1005 Metric) 4V Unknown 500μm Surface Mount, MLCV -40°C~125°C TA 5.5V 4V 220pF 5.5V 220pF @ 1MHz 1005 0402 1 4V 20A 8V 1A 0.04J 21V 9.6V 6.4V 8V 4V 20A 5.5V
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