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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 Reach Compliance Code Lead Pitch Height Width Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Voltage - Rated AC Capacitance Current HTS Code Packing Method Number of Functions Physical Dimension Insulation Resistance Max Current Rating Type 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) Subcategory Qualification Status Max Power Dissipation Body Material Terminal Shape Mounting Feature Reference Standard Body Length or Diameter Diode Element Material Number of Elements Configuration Diode Type JEDEC-95 Code Polarity Case Code (Metric) Case Code (Imperial) Forward Voltage Tolerance Case Connection Number of Circuits Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Thermistor Application Non-Repetitive Pk On-state Cur Holding Current-Max Lead Diameter Applications Lead Spacing Voltage - Clamping Power Dissipation Peak Pulse Current Terminal Material Max Repetitive Reverse Voltage (Vrrm) Hold Current Trigger Device Type Fuse Type Current - Max Voltage - Max Telecom IC Type Time to Trip Current - Hold (Ih) Voltage - Off State Trip Current Fuse Current Voltage - Breakover Current - Hold (Ih) (Max) Thickness (Max) Melting I2t DC Cold Resistance Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It) Current - Peak Pulse (10/1000μs) Voltage - On State
MF-LS190 MF-LS190 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Bulk 2011 Multifuse®, MF-LS Active 1 (Unlimited) 2 Axial EAR99 24V ROHS3 Compliant 100A Strap cURus, TUV 57mOhm User Defined -40°C~85°C 0.880Lx0.417W 22.35mmx10.60mm 24V 8533.40.80.70 TR, 13 INCH 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-LS FLAT TEMPERATURE SENSING 1.9W 1.9A 3s 4.2A 1.9A 0.043 1.10mm 30mOhm 100mOhm
2036-60-ALF 2036-60-ALF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2011 Mini-TRIGARD™ 2036 yes Active 1 (Unlimited) 3 Solder 85°C -55°C 5.1mm 3 7.7mm ROHS3 Compliant Cylinder No Lead, 3 Terminal UL User Defined 1 e3 Tin (Sn) UNSPECIFIED 2036 3 OTHER ±20% SURGE PROTECTION CIRCUIT No 600V 10000A 10kA
2020-23T-A1LF 2020-23T-A1LF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Surface Mount, Through Hole Tray 2011 2020T yes Active 1 (Unlimited) 3 3 7.9mm 11.2mm ROHS3 Compliant Tin Cylinder No Lead, 3 Terminal No SVHC User Defined 1 e3 UNSPECIFIED UNSPECIFIED 2020 3 INDUSTRIAL 90°C -40°C SURGE PROTECTION CIRCUIT No 180V 10000A 10kA
MF-R090-0-17 MF-R090-0-17 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 85°C 0.461" Dia x 0.122" T (11.70mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 60V 7.2 s 900 mA - 140 mOhms 470 mOhms 1.8 A
2049-35-BLF 2049-35-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 Axial Cylinder No SVHC Through Hole 1 10GOhm UNSPECIFIED WIRE OTHER ±30% 15kA SURGE PROTECTION CIRCUIT No 350V 15000A 15kA
2036-20-C2 2036-20-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 200V 10000A 10kA
TISP4165M3LMFR TISP4165M3LMFR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) not_compliant Through Hole 135V 65pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4165 3 NO Silicon Surge Protectors Not Qualified 1 SINGLE 600mA 220A 150mA SILICON SURGE PROTECTOR 135V 165V 50A 3V
2036-23-SM-RPLF-H 2036-23-SM-RPLF-H Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) TRIGARD® 2036 Active 1 (Unlimited) 3 ROHS3 Compliant 3-SMD Cylinder Square End Surface Mount 2036 ±25% SURGE PROTECTION CIRCUIT No 230V 10000A 10kA
CMF-SM25-2 CMF-SM25-2 Bourns Inc. 0.0000
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0.00000000 15 Weeks Tape & Reel (TR) 2010 Active 1 (Unlimited) ROHS3 Compliant Ceramic CMF-SM
2003-09-SM-RPLF 2003-09-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) 2 ROHS3 Compliant 2-SMD Cylinder Square End Surface Mount ±20% No 90V 1000A 1kA
2046-42-C2FLF 2046-42-C2FLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Radial, Through Hole Tray 2013 2046 yes Active 1 (Unlimited) 3 Axial 85°C -30°C 3 8mm 10mm ROHS3 Compliant Tin 420V Axial Cylinder, 3 Lead (Radial Bend) No SVHC 4.4mm Through Hole 2pF 1 10GOhm UNSPECIFIED NOT SPECIFIED NOT SPECIFIED OTHER ±20% 20kA SURGE PROTECTION CIRCUIT Yes 10000A 10kA
TISP4165J3BJR-S TISP4165J3BJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 95.991485mg 120pF e3 Matte Tin (Sn) DUAL C BEND NOT SPECIFIED NOT SPECIFIED TISP4165 2 Not Qualified 1 SINGLE 50 A 800A 135V 600mA SILICON SURGE PROTECTOR 150mA 165V 200A
2026-23-C8 2026-23-C8 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube 2006 TRIGARD® 2026 yes Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Cylinder 1 Lead, 3 Terminal Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG 2026 3 OTHER 85°C -55°C ±20% 40kA SURGE PROTECTION CIRCUIT No 230V 20000A 20kA
2026-25-A 2026-25-A Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Tube 2006 TRIGARD® 2026 Obsolete 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Cylinder No Lead, 3 Terminal User Defined 1 UNSPECIFIED PIN/PEG 2026 OTHER 85°C -55°C ±20% 40kA SURGE PROTECTION CIRCUIT No 250V 20000A 20kA
TISP4150F3LMR TISP4150F3LMR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 EAR99 70°C 0°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 120V 43pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4150 2 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 4 A 120A 150mA SILICON SURGE PROTECTOR 120V 150V 35A 3V
TISP4180M3LMR-S TISP4180M3LMR-S Bourns Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) unknown Through Hole 65pF e3 Matte Tin (Sn) BOTTOM WIRE NOT SPECIFIED NOT SPECIFIED TISP4180 2 Not Qualified 1 SINGLE 220A 145V 600mA SILICON SURGE PROTECTOR 150mA 180V 50A 3V
TISP61089MDR-S TISP61089MDR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 8 150°C -40°C ROHS3 Compliant No 8 8-SOIC (0.154, 3.90mm Width) No SVHC Surface Mount 1 DUAL GULL WING TISP610 2 3V 30A -150mA SURGE PROTECTION CIRCUIT 150mA 170V 112V
MF-RX160-2-99 MF-RX160-2-99 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Tape & Reel (TR) 2012 Multifuse®, MF-RX Obsolete 1 (Unlimited) Radial 85°C -40°C ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 140mOhm Through Hole -40°C~85°C 0.642Lx0.122W 16.30mmx3.10mm 0.839 21.30mm 40A Polymeric MF-RX 0.201 5.10mm 1.9W 1.6A 40A 60V 11.4s 3.2A 1.6A 90mOhms 220mOhms 3.2A
2035-35-SMLF 2035-35-SMLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2006 2035-SM yes Active 1 (Unlimited) 2 SMD/SMT EAR99 85°C -55°C 5mm 2 4.4mm ROHS3 Compliant Lead Free 2-SMD Cylinder Square End 3.9mm UL Surface Mount AVALANCHE 8541.10.00.50 e3 Tin (Sn) END WRAP AROUND 2035 2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±15% ISOLATED 10kA No 350V 5000A 5kA
MF-LS340S MF-LS340S Bourns Inc. 0.0000
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0.00000000 download Bulk 2011 Multifuse®, MF-LS Obsolete 1 (Unlimited) 2 Axial EAR99 24V ROHS3 Compliant 100A No 0.016 OHMS MINIMUM AT 23 DEG CEL Strap cURus, TUV 27mOhm User Defined -40°C~85°C 0.984Lx0.604W 25.00mmx15.35mm 24V 8533.40.80.70 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-LS YES FLAT SURFACE MOUNT DUAL OVERLOAD PROTECTION 2.7W 3.4A 5s 6.8A 3.4A 0.039 1.00mm 16mOhm 50mOhm
B1250T B1250T Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2008 Telefuse™ yes Obsolete 1 (Unlimited) SMD/SMT EAR99 3.05mm 600V ROHS3 Compliant Lead Free Tin 1.25A No 2 2-SMD, Square End Block No SVHC 3.177mm UR 75mOhm Surface Mount -55°C~125°C 0.380Lx0.120W x 0.120 H 9.65mmx3.05mmx3.05mm 600V 600V 1.25A 8536.10.00.40 TAPE AND REEL 9.65mm x 3.05mm x 3.05mm Electrical e3 400mW Ceramic END CAP UL 9.65mm 14 J 600V Telecom 400mW Brass Board Mount 20 ms 1.25A 17 0.075Ohm
2027-60-SM 2027-60-SM Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2011 2027 Active 1 (Unlimited) 2 85°C -55°C 7.93mm 2 Non-RoHS Compliant 2-SMD Cylinder Square End Surface Mount 1 DUAL UNSPECIFIED OTHER ±15% SURGE PROTECTION CIRCUIT No 600V 10000A 10kA
2027-35-BLF 2027-35-BLF Bourns Inc. 0.0000
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Min: 1

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0.00000000 download 6 Weeks Surface Mount, Through Hole Bulk 2011 2027 yes Active 1 (Unlimited) 2 Axial 85°C -55°C 8mm 2 6mm ROHS3 Compliant Lead Free Axial Cylinder No SVHC UL Through Hole 1pF 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED OTHER ±15% 800 μm SURGE PROTECTION CIRCUIT No 350V 10000A 10kA
2026-35-A1F 2026-35-A1F 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 unknown User Defined 1 UNSPECIFIED PIN/PEG 2026 INDUSTRIAL 90°C -40°C Not Qualified ±20% 40kA SURGE PROTECTION CIRCUIT Yes 350V 20000A 20kA
TISP4095M3LMFR-S TISP4095M3LMFR-S Bourns Inc. 0.0000
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Min: 1

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0.00000000 download Through Hole Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) unknown Through Hole 120pF e3 Matte Tin (Sn) BOTTOM WIRE NOT SPECIFIED NOT SPECIFIED TISP4095 2 Not Qualified 1 SINGLE 220A 75V 600mA SILICON SURGE PROTECTOR 150mA 95V 50A 3V
TISP4350T3BJR-S TISP4350T3BJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Cut Tape (CT) 2008 yes Active 1 (Unlimited) 2 150°C -40°C 4.57mm ROHS3 Compliant 5A 2 UL RECOGNIZED DO-214AA, SMB No SVHC not_compliant 2.237mm 3.94mm Surface Mount 95.991485mg 52pF e3 Matte Tin (Sn) DUAL J BEND NOT SPECIFIED NOT SPECIFIED TISP4350 2 Silicon Surge Protectors Not Qualified 1 SINGLE 30 A 250A 275V 150mA SILICON SURGE PROTECTOR 350V 80A 3V
GMOV-14D131K GMOV-14D131K Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Bulk GMOV™ Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole GDT, MOV 1 General Purpose 360V
MF-USMD020-2 MF-USMD020-2 Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2003 Multifuse®, MF-USMD no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 30V Non-RoHS Compliant Contains Lead 200mA 0.4 TO 5.0 OHMS AT 23 DEG CEL 1210 (3225 Metric) 850μm CSA, TUV, UR 5Ohm Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 30V 8533.40.80.70 TR 10A Polymeric MF-USMD YES Non-linear Resistors WRAPAROUND 3225 1210 DUAL ENDED TEMPERATURE SENSING 800mW 200mA 30V 20ms 400mA 0.033 0.85mm 400mOhm 5Ohm
2029-35-SMLF 2029-35-SMLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Surface Mount Tube 2015 2029 Active 1 (Unlimited) 2 ROHS3 Compliant 2-SMD Cylinder Square End Surface Mount ±20% SURGE PROTECTION CIRCUIT No 350V 20000A 20kA
TISP4290M3AJR-S TISP4290M3AJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED DO-214AC, SMA not_compliant Surface Mount 50pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4290 2 Not Qualified 1 SINGLE 220A 220V 350mA SILICON SURGE PROTECTOR 150mA 290V 50A 3V
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