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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 Number of Poles Diameter Length RoHS Status Lead Free Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance HTS Code Packing Method Number of Functions Insulation Resistance Max Voltage Rating (DC) Capacitance @ Frequency Lead Length 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 Surface Mount JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Qualification Status Terminal Shape Voltage Case Code (Metric) Case Code (Imperial) Tolerance Number of Circuits Leakage Current Resistor Type Working Voltage Terminal Placement Max Voltage Rating (AC) Lead Diameter Element Configuration Voltage Tolerance Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Telecom IC Type Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs)
2049-12-BLF 2049-12-BLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Axial, Through Hole Tray 2012 2049 Active 1 (Unlimited) 2 Axial 85°C -30°C 8mm 2 8mm 6mm ROHS3 Compliant Tin Axial Cylinder No SVHC Through Hole 1 UNSPECIFIED WIRE OTHER ±30% 15kA SURGE PROTECTION CIRCUIT No 120V 15000A 15kA
2036-15-B3LF 2036-15-B3LF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Bulk 2011 Mini-TRIGARD™ 2036 yes Active 1 (Unlimited) 3 Radial 85°C -55°C 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) 3.8mm UL Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG 2036 3 OTHER ±20% 800 μm SURGE PROTECTION CIRCUIT No 150V 10000A 10kA
2036-23-B3LF 2036-23-B3LF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Tray 2011 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 Radial 85°C -55°C 5.1mm 3 ROHS3 Compliant Lead Free Axial Cylinder, 3 Lead (Radial Bend) 3.8mm UL Through Hole 2036 ±20% 800 μm No 230V 10000A 10kA
2028-25-ALF 2028-25-ALF Bourns Inc. 0.0000
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0.00000000 download 13 Weeks Surface Mount, Through Hole Tray 2013 2028 Obsolete 1 (Unlimited) 3 Axial 85°C -55°C 8mm 3 8mm 10mm ROHS3 Compliant Lead Free Tin 250V Cylinder No Lead, 3 Terminal No SVHC User Defined 2pF 1 1GOhm UNSPECIFIED OTHER 250V ±20% 30kA SURGE PROTECTION CIRCUIT No 20000A 20kA
2441-41-G-T 2441-41-G-T Bourns Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited)
2035-60-A 2035-60-A Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2006 2035 Active 1 (Unlimited) 2 Non-RoHS Compliant Contains Lead Cylinder No Lead User Defined ±15% 10kA SURGE PROTECTION CIRCUIT No 600V 5000A 5kA
2028-35-C2FLF 2028-35-C2FLF Bourns Inc. 0.0000
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0.00000000 download 20 Weeks Radial, Through Hole Tray 2013 2028 Obsolete 1 (Unlimited) 3 Axial 85°C -55°C 3 8mm 10mm ROHS3 Compliant Tin 350V Axial Cylinder, 3 Lead (Radial Bend) No SVHC 4.4mm Through Hole 2pF 1 1GOhm UNSPECIFIED NOT SPECIFIED NOT SPECIFIED OTHER ±20% 30kA SURGE PROTECTION CIRCUIT Yes 20000A 20kA
2011-15-SMH-LF 2011-15-SMH-LF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks FLAT® 2011 Active 1 (Unlimited) 2 ROHS3 Compliant Disc 8.00mm Tabbed SMD Surface Mount Horizontal 2011 SURGE PROTECTION CIRCUIT No 150V 1000A 1kA
F001069 F001069 Bourns Inc. 0.0000
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0.00000000 download Obsolete Not Applicable ROHS3 Compliant
2047-15-BNI 2047-15-BNI Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2047 Active 1 (Unlimited) 2 2 ROHS3 Compliant Axial Cylinder, Radial Bend Through Hole 1 UNSPECIFIED INDUSTRIAL 90°C -40°C ±20% SURGE PROTECTION CIRCUIT No 150V 40000A 40kA
2036-40-A 2036-40-A Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tray 2006 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Cylinder No Lead, 3 Terminal User Defined 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED 2036 3 OTHER 85°C -55°C ±20% 10kA SURGE PROTECTION CIRCUIT No 400V 10000A 10kA
2027-42-B10LF 2027-42-B10LF Bourns Inc. 0.0000
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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
2036-07-C2LF 2036-07-C2LF Bourns Inc. 0.0000
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0.00000000 download Through Hole Tray 2006 Mini-TRIGARD™ 2036 Obsolete 1 (Unlimited) 3 Radial 85°C -55°C 5.1mm 3 9.8mm ROHS3 Compliant Lead Free Axial Cylinder, 3 Lead (Radial Bend) 4.4mm UL Through Hole 2036 ±20% 1 mm 20kA No 75V 10000A 10kA
CG0603MLU-3.3E CG0603MLU-3.3E Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) ChipGuard® MLU yes Active 1 (Unlimited) 2 SMD/SMT EAR99 800μm 1.6mm ROHS3 Compliant Tin 5nA No 2 0603 (1608 Metric) 450μm 800μm Surface Mount, MLCV -40°C~125°C TA 3.3V METAL OXIDE FILM 50FF 8533.40.40.00 TR, PAPER, 7 INCH 3.3V 0.5pF @ 1MHz e3 CG060 WRAPAROUND 1608 0603 1 5nA VARISTOR 3.3V DUAL ENDED 3.3V Single Yes 25V
2036-47-C2 2036-47-C2 Bourns Inc. 0.0000
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0.00000000 download Through Hole Tray 2006 Mini-TRIGARD™ 2036 Obsolete 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 e3 TIN UNSPECIFIED UNSPECIFIED 2036 3 OTHER 85°C -55°C ±20% 10kA SURGE PROTECTION CIRCUIT No 470V 10000A 10kA
G5000AS G5000AS Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 G5000 Obsolete 3 (168 Hours) 2 SMD/SMT 85°C -40°C 2 ROHS3 Compliant 1812 (4532 Metric) Surface Mount 1 UNSPECIFIED INDUSTRIAL 4532 1812 ±20% 2kA SURGE PROTECTION CIRCUIT No 900V 2000A 2kA
2089-300-BT1LF 2089-300-BT1LF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 2013 2089 Active 1 (Unlimited) 2 Axial 85°C -30°C 5.5mm 2 6mm ROHS3 Compliant Axial Cylinder No SVHC Through Hole 1.529995g 1 UNSPECIFIED WIRE INDUSTRIAL ±20% SURGE PROTECTION CIRCUIT No 3000V 1500A 1.5kA
2026-42-C2F 2026-42-C2F Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube 2006 TRIGARD® 2026 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (Radial Bend) unknown Through Hole 1 UNSPECIFIED PIN/PEG 2026 OTHER 85°C -55°C Not Qualified ±20% 40kA SURGE PROTECTION CIRCUIT Yes 420V 20000A 20kA
2441-410-G-CL 2441-410-G-CL Bourns Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited)
2028-35-ALF 2028-35-ALF Bourns Inc. 0.0000
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Min: 1

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0.00000000 download 13 Weeks Surface Mount, Through Hole Tray 2013 2028 Obsolete 1 (Unlimited) 3 Axial 85°C -55°C 8mm 3 8mm 10mm ROHS3 Compliant Lead Free Tin Cylinder No Lead, 3 Terminal No SVHC User Defined 1 UNSPECIFIED OTHER 350V ±20% 30kA SURGE PROTECTION CIRCUIT No 20000A 20kA
2027-25-CLF 2027-25-CLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Bulk 2006 2027 Active 1 (Unlimited) 2 Axial 85°C -55°C 2 ROHS3 Compliant Lead Free Axial Cylinder UL Through Hole 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED OTHER ±15% 1 mm SURGE PROTECTION CIRCUIT No 250V 10000A 10kA
2057-30-BLF 2057-30-BLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Axial, Through Hole Bulk 2012 2057 Active 1 (Unlimited) 2 Axial 90°C -40°C 5.5mm 2 6mm ROHS3 Compliant Axial Cylinder No SVHC Through Hole 1 UNSPECIFIED WIRE INDUSTRIAL ±20% 5kA SURGE PROTECTION CIRCUIT No 300V 5000A 5kA
2015-35-SMH-RPLF 2015-35-SMH-RPLF Bourns Inc. 0.0000
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0.00000000 download Horizontal, Surface Mount Tape & Reel (TR) 2014 2015 Obsolete 1 (Unlimited) 85°C -55°C 2 1.6mm ROHS3 Compliant 2-SMD No SVHC Surface Mount 1.9pF 1 1GOhm UNSPECIFIED UNSPECIFIED OTHER O-XXSS-X ±20% SURGE PROTECTION CIRCUIT No 350V 5000A 5kA
2028-42-CLF 2028-42-CLF Bourns Inc. 0.0000
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0.00000000 download 13 Weeks Through Hole Tray 2013 2028 Obsolete 1 (Unlimited) 3 Axial 85°C -55°C 8mm 3 8mm 10mm ROHS3 Compliant Tin 420V Axial Cylinder, 3 Lead (T-Shape) No SVHC 4.4mm Through Hole 2pF 1 1GOhm UNSPECIFIED WIRE OTHER ±20% 30kA SURGE PROTECTION CIRCUIT No 20000A 20kA
2026-15-A1 2026-15-A1 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Surface Mount Tube 2006 TRIGARD® 2026 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Cylinder No Lead, 3 Terminal User Defined 1 UNSPECIFIED PIN/PEG 2026 INDUSTRIAL 90°C -40°C ±20% 40kA SURGE PROTECTION CIRCUIT No 150V 20000A 20kA
1670-02 1670-02 Bourns Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited)
2027-42-B10 2027-42-B10 Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Bulk 2006 2027 Active 1 (Unlimited) 2 2 Non-RoHS Compliant Contains Lead Axial Cylinder, Radial Bend Through Hole 1 UNSPECIFIED UNSPECIFIED OTHER 85°C -55°C ±15% 20kA SURGE PROTECTION CIRCUIT No 420V 10000A 10kA
ST-0750-BLT-STD ST-0750-BLT-STD Bourns Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Sparctube™ ST-0750 Obsolete 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ST-0750 ±12% No 750V
2031-42T-SM-RPLF 2031-42T-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2011 2031-xxT-SM yes Active 1 (Unlimited) SMD/SMT 90°C -40°C 5mm 2 4.4mm ROHS3 Compliant Tin 2-SMD Cylinder Square End No SVHC UL Surface Mount 350.000009g 1 360V e3 UNSPECIFIED UNSPECIFIED 2031 INDUSTRIAL X-XXSS-X 1kA SURGE PROTECTION CIRCUIT No 1000A 1kA
ST-0470-BLT-STD ST-0470-BLT-STD Bourns Inc. 0.0000
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0.00000000 download 21 Weeks Through Hole Tape & Reel (TR) 2012 Sparctube™ ST-0470 Obsolete 1 (Unlimited) Axial 160°C -40°C 2 8mm 60mm ROHS3 Compliant Axial Cylinder No SVHC Through Hole 85mm ST-0470 ±12% 12% 470V 500A No 470V
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