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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 Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage Number of Poles Diameter Length RoHS Status Lead Free Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Lead Pitch Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC Manufacturer Package Identifier Capacitance HTS Code Packing Method Number of Functions Physical Dimension Max Voltage Rating (DC) Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Direction Surface Mount JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Max Power Dissipation Body Material Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Body Height Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Polarity Case Code (Metric) Case Code (Imperial) Tolerance Case Connection Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Leakage Current Resistor Type Rated Power Dissipation (P) Working Voltage Joule Integral-Nom Max Voltage Rating (AC) Non-Repetitive Pk On-state Cur Lead Diameter Applications Lead/Base Style Max Surge Current Voltage - Clamping Voltage - Working Element Configuration Voltage Tolerance Varistor Voltage Clamping Current Power Dissipation Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Terminal Material Max Repetitive Reverse Voltage (Vrrm) Reverse Current-Max Power Dissipation-Max Reverse Test Voltage Hold Current Max Junction Temperature (Tj) Trigger Device Type Fuse Type Telecom IC Type Current - Hold (Ih) Fuse Current Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels Voltage - On State Varistor Voltage (Max) Varistor Voltage (Min) Maximum AC Volts
2026-60-C18 2026-60-C18 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube 2006 TRIGARD® 2026 Active 1 (Unlimited) 3 Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (Radial Bend) Through Hole 2026 ±20% No 600V 20000A 20kA
GMOV-20D450K GMOV-20D450K Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Bulk GMOV™ Active 1 (Unlimited) ROHS3 Compliant Disc 20mm Through Hole GDT, MOV 1 General Purpose 150V
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 20mm ROHS3 Compliant 50A No Disc 20mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 430V 275V 460pF 8533.40.40.00 350V 930pF @ 1kHz e3 Tin (Sn) MOV-20 WIRE 10% 1 VARISTOR 1W 275V 6.5kA 430V 100A 190J 710V 473V 387V 275V
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0.00000000 download 14 Weeks Cut Tape (CT) 2010 SMAJ yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ90 2 YES Transient Suppressors SILICON 1 SINGLE 90V UNIDIRECTIONAL 400W General Purpose 100V No 400W 2.7A 146V 90V 1
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 1.5SMC R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 33.3V 1.5kW 53.9V 28.2A No 37.1V 1500W 1.5kW 28.2A 1
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 10mm ROHS3 Compliant No Disc 10mm Unknown 7.5mm 7.2mm Through Hole -40°C~105°C TA 20V 11V 5.6nF 8533.40.40.00 14V 5600pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 11V Radial 500A 18V 5A 2.1J 36V 16V 11V
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0.00000000 download 6 Weeks Surface Mount Cut Tape (CT) 2011 Active 1 (Unlimited) SMD/SMT 125°C -40°C 4.1mm 2.6mm ROHS3 Compliant 40V 375mA 6 4-VDFN Exposed Pad No SVHC 850μm 2.5mm Surface Mount 40V Internal Switch TCS-DL004 2 General Purpose 40V 40V 6-DFN (4x2.5)
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-0603HIxxxM Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 60 SEC AT 200% RATED CURRENT 0603 (1608 Metric) UL Surface Mount -55°C~150°C 0.063Lx0.031W x 0.031 H 1.60mmx0.80mmx0.80mm 32V 1.6mm x 0.8mm x 0.8mm SF-0603 YES WRAPAROUND UL 1.6mm 0.8 mm 8A ELECTRIC FUSE 0.8mm 8A 7 J Board Mount (Cartridge Style Excluded) 80A 7 0.006Ohm
CD214C-T28ALF CD214C-T28ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 28V ROHS3 Compliant Tin 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214C 2 Unidirectional SILICON 1 400W 5μA General Purpose 33A Single 31.1V 28V 5μA 1.5kW 1mA 31.1V Yes 45.4V 33A 5W No 1500W 1.5kW 45.4V 1
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SA2-3000-DBB-STD SA2-3000-DBB-STD Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2014 SA2 Active 1 (Unlimited) 2 Axial 2 ROHS3 Compliant Axial Cylinder, Radial Bend Through Hole 1pF 1 e3 Matte Tin (Sn) DUAL PIN/PEG SA2-3000 AUTOMOTIVE -40°C -15% +20% SURGE PROTECTION CIRCUIT No 3000V 5000A 5kA
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 15KPA Active 1 (Unlimited) ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ Zener Automotive No 30.54V 15000W 15kW 321.7A 46.6V 30V 1
5.0SMDJ85CA-QH 5.0SMDJ85CA-QH Bourns Inc. 2.4026
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant UL RECOGNIZED DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE 85V BIDIRECTIONAL 5000W Automotive, Telecom 99.2V 2μA 6.5W 85V No 94.4V 5000W 5kW 36.5A 137V 85V 1
CDSOT23-SRV05-4 CDSOT23-SRV05-4 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 550μm 3.05mm ROHS3 Compliant Gold No 6 LOW CAPACITANCE SOT-23-6 No SVHC 1.45mm 1.75mm Surface Mount -55°C~150°C TJ AVALANCHE CDSOT23-SRV05-4 3.5pF Steering (Rail to Rail) e4 DUAL GULL WING CDSOT23 6 Bidirectional 4 Transient Suppressors 500W SILICON 1 5V Unidirectional 5μA 5V Ethernet Single 500W 6V 5V 5μA 500W 1mA 6V 15V 30A 6V 150°C Yes 30A 8/20μs 5V Max
SMBJ36CA SMBJ36CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2009 SMBJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 PRSM-MIN DO-214AA, SMB No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ36 2 1 Transient Suppressors 600W SILICON 1 Bidirectional 5μA General Purpose 100A Single 46V 36V 5μA 600W 1mA 40V 58.1V 10.3A 46V No 40V 10.4A
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PTVS6-380C PTVS6-380C Bourns Inc. 0.0000
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0.00000000 13 Weeks Through Hole Bulk 2012 Obsolete Not Applicable Axial EAR99 380V 16mm ROHS3 Compliant 2 Axial, Right Angle Bend (24.15mm Center) No SVHC 13.5mm 13.5mm Through Hole -55°C~150°C TJ 1.1nF Zener PTVS6 1 Bidirectional General Purpose 6kA Single 420V 380V 10μA 10mA 540V 6kA 443V No 401V 6000A 6kA 8/20μs 380V
CDSOT236-0504C CDSOT236-0504C Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Cut Tape (CT) 2008 Active 3 (168 Hours) 6 SMD/SMT EAR99 1.6mm 2.9mm ROHS3 Compliant Tin No 6 LOW CAPACITANCE SOT-23-6 No SVHC 1.3mm 1.6mm Surface Mount -55°C~85°C TA AVALANCHE 1.2pF Steering (Rail to Rail) e3 DUAL GULL WING CDSOT236 6 4 SILICON 1 SINGLE 5V Unidirectional 2μA 5V HDMI 5.5A 6V 5V 1mA 6V 10V 5.5A 6V Yes 5.5A 8/20μs
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0.00000000 download 5 Weeks Through Hole Bulk 2011 2039 Active 1 (Unlimited) Axial 85°C -55°C 5mm 2 4.1mm ROHS3 Compliant Axial Cylinder No SVHC Through Hole 1pF ±20% 800 μm SURGE PROTECTION CIRCUIT No 800V 2500A 2.5kA
2026-07-C4LF 2026-07-C4LF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2011 TRIGARD® 2026 Active 1 (Unlimited) Radial 90°C -40°C 3 ROHS3 Compliant Radial Cylinder, 3 Lead 6.1mm UL Through Hole 2026 ±20% 1 mm SURGE PROTECTION CIRCUIT No 75V 20000A 20kA
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0.00000000 download 6 Weeks Surface Mount Bulk 2006 2035-SM yes Active 1 (Unlimited) 2 Solder EAR99 85°C -55°C 5mm 2 4.4mm ROHS3 Compliant Lead Free Tin 2-SMD Cylinder Square End 3.9mm UL Surface Mount AVALANCHE 8541.10.00.50 90V e3 END WRAP AROUND 2035 2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±20% ISOLATED 10kA No 5000A 5kA
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 SinglFuse™ SF-0402F yes Active 1 (Unlimited) EAR99 520μm ROHS3 Compliant 24V 2A No 2 0402 (1005 Metric) No SVHC 350μm UL 33mOhm Surface Mount -20°C~105°C 0.039Lx0.020W x 0.014 H 1.00mmx0.52mmx0.35mm 24V 8536.10.00.40 TAPE AND REEL 24V e3 Tin (Sn) - with Nickel (Ni) barrier SF-0402 Ceramic WRAPAROUND UL 1mm ELECTRIC FUSE 1005 0402 Fast Blow Copper Board Mount (Cartridge Style Excluded) 2A 35A 0.01983 0.033Ohm
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2011 2027 Active 1 (Unlimited) 2 2 Non-RoHS Compliant 2-SMD Cylinder Square End Surface Mount 1 DUAL UNSPECIFIED OTHER 85°C -55°C ±15% SURGE PROTECTION CIRCUIT No 420V 10000A 10kA
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0.00000000 download 12 Weeks Surface Mount Cut Tape (CT) 2012 2087 Active 1 (Unlimited) 2 SMD/SMT 85°C -30°C 4mm 2 4mm ROHS3 Compliant Nickel 2-SMD Cylinder Square End No SVHC 4mm Surface Mount 1.040002g 1 DUAL OTHER ±20% 1A SURGE PROTECTION CIRCUIT No 800V 2000A 2kA
P6SMB130A P6SMB130A Bourns Inc. 0.3134
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 260 30 P6SMB R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 111V 600W 179V 3.4A No 124V 3.4A 111V 1
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0.00000000 2027 Active 1 (Unlimited) 2 2 RoHS Compliant Axial Cylinder, Radial Bend Through Hole 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED OTHER NO 85°C -55°C ±15% SURGE PROTECTION CIRCUIT No 420V 10000A 10kA
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0.00000000 download 7 Weeks Surface Mount Cut Tape (CT) 2007 yes Active 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant -5A No 2 UL RECOGNIZED DO-214AA, SMB No SVHC Surface Mount 250pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP511 2 1 SINGLE 60 A 300A 90V 600mA SILICON SURGE PROTECTOR 150mA 115V 100A 3V
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0.00000000 download 5 Weeks Through Hole Tube 2006 TRIGARD® 2026 Active 1 (Unlimited) Radial 90°C -40°C 7.9mm 3 13mm Non-RoHS Compliant Contains Lead 90V Axial Cylinder, 3 Lead (Radial Bend) Through Hole 2026 ±20% 40kA SURGE PROTECTION CIRCUIT No 20000A 20kA
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 7.2mm 10mm ROHS3 Compliant No Disc 10mm 7.5mm 7.2mm Through Hole -40°C~105°C TA 363V 300pF 8533.40.40.00 275V 300pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 210V Radial 2.5kA 10% 330V 25A 43J 550V 363V 297V 210V
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