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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 Orientation Depth Operating Supply Voltage Diameter Length RoHS Status Contact Material Current Rating Number of Pins Package / Case Max Supply Voltage REACH SVHC Lead Pitch Width Thickness Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Voltage - Rated AC Capacitance Max Voltage Rating (DC) Type Capacitance @ Frequency Fuse Size Termination Style Voltage Composition Polarity Case Code (Metric) Case Code (Imperial) Tolerance Current Rating (Amps) Number of Circuits Max Voltage Rating (AC) Applications Max Surge Current Voltage - Clamping Varistor Voltage Clamping Current Breakdown Voltage Energy Reverse Standoff Voltage Peak Pulse Power Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Contact Finish Fuse Type Fuse Current 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
820444211E 820444211E Würth Elektronik 0.0000
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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
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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 7.02V 6V 1.5kW 10.3V 145.7A 7.02V DO-214AB No 7.02V Typ 1500W 1.5kW 145.7A 10.3V 6V Max 1 1
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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 59.7V 51V 3kW 82.4V 36.4A 59.7V DO-214AB No 59.7V Typ 3000W 3kW 36.4A 82.4V 51V Max 1 1
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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 70.2V 60V 400W 96.8V 4.1A 70.2V DO-214AC No 70.2V Typ 400W 4.1A 96.8V 60V Max 1 1
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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 Bidirectional General Purpose 17.6V 15V 400W 24.4V 17.6V DO-214AC No 17.6V 400W 16.4A 24.4V 15V Max 1
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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 8.77V 7.5V 600W 12.9V 46.6A 8.77V DO-214AA No 8.77V Typ 600W 46.6A 12.9V 7.5V Max 1 1
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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 8 Weeks Radial Tape & Reel (TR) Active 1 (Unlimited) Radial 125°C -40°C 14mm ROHS3 Compliant Disc 14mm Unknown 7.5mm 5mm Through Hole 1.024013g -40°C~85°C TA 18V 14V 11.96nF 18V 11960pF @ 1kHz 15% 1 14V 1kA 22V 10A 5.4J 43V 25.3V 18.7V 22V 14V 1kA 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-214AB, SMC Unknown Surface Mount -65°C~150°C TJ Zener Zener Bidirectional General Purpose 7V 3kW 12V 250A 8.19V DO-214AB No 8.19V Typ 3000W 3kW 250A 12V 7V Max 1 1
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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 1A 0805 (2012 Metric) 20V Unknown 1.25mm Surface Mount, MLCV -40°C~125°C TA 26V 20V 350pF 26V 350pF @ 1kHz 2012 0805 1 20V 100A 33V 1A 0.30J 54V 36.3V 29.7V 33V 20V 100A 26V
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0.00000000 download 8 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole -40°C~85°C TA 825V 625V 200pF @ 1kHz 1 283J 1.1kV 900V 1kV 625V 6kA 825V
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0.00000000 15 Weeks Cut Tape WE-TVSP Active 1 (Unlimited) ROHS3 Compliant 2 DO-214AA, SMB Unknown Surface Mount -65°C~150°C TA Zener Bidirectional General Purpose 56.1V 48V 600W 77.4V 56.1V DO-214AA No 56.1V 600W 7.8A 77.4V 48V Max 1
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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 Bidirectional General Purpose 15.15V 13V 600W 21.5V 28A 15.15V DO-214AA No 15.15V Typ 600W 28A 21.5V 13V Max 1 1
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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 1A 0805 (2012 Metric) 25V Unknown 1.25mm Surface Mount, MLCV -40°C~125°C TA 30V 25V 310pF 30V 310pF @ 1kHz 2012 0805 1 25V 100A 39V 1A 0.30J 65V 100A 42.9V 35.1V 39V 25V 100A 30V
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 85°C -40°C 500μm 1mm ROHS3 Compliant 0402 (1005 Metric) Unknown Surface Mount, MLCV -40°C~125°C TA 3.3V 2.5V 180pF 3.3V 180pF @ 1MHz 1005 0402 1 2.5V 20A 5.5V 1A 0.04J 13V 6.6V 4.4V 5.5V 2.5V 20A 3.3V
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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 Bidirectional General Purpose 25.65V 22V 600W 35.5V 16.9A 25.65V DO-214AA No 25.65V Typ 600W 16.9A 35.5V 22V Max 1 1
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0.00000000 download 8 Weeks Radial Tape & Reel (TR) Active 1 (Unlimited) Radial 125°C -40°C 10mm ROHS3 Compliant Disc 10mm Through Hole 1.095993g -40°C~85°C TA 615V 460V 120pF 140pF @ 1kHz 10% 1 2.5kA 750V 90J 1.24kV 825V 675V 750V 460V 2.5kA 615V
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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 105.5V 90V 400W 146V 2.7A 105.5V DO-214AC No 105.5V Typ 400W 2.7A 146V 90V Max 1 1
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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 70.2V 60V 600W 96.8V 6.2A 70.2V DO-214AA No 70.2V Typ 600W 6.2A 96.8V 60V Max 1 1
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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 46.75V 40V 600W 64.5V 9.3A 46.75V DO-214AA No 46.75V Typ 600W 9.3A 64.5V 40V Max 1 1
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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 70V 3kW 113V 26.5A 81.9V DO-214AB No 81.9V Typ 3000W 3kW 26.5A 113V 70V Max 1 1
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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 Bidirectional General Purpose 9.92V 8.5V 400W 14.4V 27.8A 9.92V DO-214AC No 9.92V Typ 400W 27.8A 14.4V 8.5V Max 1 1
ICS-63487 ICS-63487 Würth Elektronik 0.0000
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0.00000000 5 Weeks REDline Active 1 (Unlimited) Horizontal and Vertical Chassis Mount 12V 25A 16 Blade Block
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0.00000000 download 63 Weeks Through Hole Box Active 1 (Unlimited) Horizontal ROHS3 Compliant Copper Alloy Unknown Through Hole 250V 5mmx20mm PC Pin 250V 10A 1 Tin Nickel Cartridge 10A Block
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0.00000000 5 Weeks REDline Active 1 (Unlimited) Horizontal and Vertical Chassis Mount 12V 2 Blade Block
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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 Bidirectional General Purpose 11.7V 10V 400W 17V 23.5A 11.7V DO-214AC No 11.7V Typ 400W 23.5A 17V 10V Max 1 1
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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 8.5V 3kW 14.4V 208.3A 9.92V DO-214AB No 9.92V Typ 3000W 3kW 208.3A 14.4V 8.5V Max 1 1
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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 30.4V 26V 3kW 42.1V 71.3A 30.4V DO-214AB No 30.4V Typ 3000W 3kW 71.3A 42.1V 26V Max 1 1
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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 70 Weeks Box Active 1 (Unlimited) ROHS3 Compliant Unknown Panel Mount 250V 5mmx20mm Quick Connect 250V 20A 1 Tin Nickel Cartridge 10A Holder
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