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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 Housing Material 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 Thickness Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Physical Dimension Max Current Rating Max Voltage Rating (DC) Power Rating 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) Subcategory Qualification Status Body Material Terminal Shape Mounting Feature Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Rated Voltage(DC) Body Height Voltage Number of Elements Configuration Feature Case Code (Metric) Case Code (Imperial) Tolerance Current Rating (Amps) Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Thermistor Application Non-Repetitive Pk On-state Cur Lead Diameter Lead/Base Style Rated (AC) Voltage (URac) Max Surge Current Element Configuration Voltage Tolerance Varistor Voltage Clamping Current Power Dissipation Min Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Test Current ESD Protection Clamping Voltage 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 Voltage - Off State Trip Current Form Overload Protection Fuse Current Voltage - Breakover DC Off-state Voltage-Max Thickness (Max) Breaking Capacity @ Rated Voltage 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) Rated Functioning Temperature Holding Temperature Current - Peak Pulse (10/1000μs) Voltage - Continuous Operating (Max) (MCOV) Current - Discharge (Nom) (8/20μS) Current - Discharge (Max) (8/20μS) Voltage - Protection Level (VP) (2416) Current - Short Circuit Rating (SCRR) Voltage - Protection Rating (VPR) Voltage - On State Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
2045-07-BLF 2045-07-BLF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Axial, Through Hole Tray 2007 2045 Active 1 (Unlimited) Axial 85°C -30°C 2 6mm ROHS3 Compliant Axial Cylinder No SVHC Through Hole 2045 ±30% 10kA No 75V 10000A 10kA
2027-42-B19 2027-42-B19 Bourns Inc. 0.0000
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0.00000000 2027 Last Time Buy 1 (Unlimited) 2 2 Non-RoHS Compliant Axial Cylinder, Radial Bend Through Hole 1 UNSPECIFIED UNSPECIFIED OTHER NO 85°C -55°C ±15% SURGE PROTECTION CIRCUIT No 420V 10000A 10kA
MF-SVS175N-0 MF-SVS175N-0 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Bulk 2015 Multifuse®, MF-SVS yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0.017 OHMS MINIMUM AT 23 DEG CEL, LEAD FREE PRODUCT Strap cURus, TUV User Defined -40°C~85°C 0.906Lx0.148W 23.00mmx3.75mm 8533.40.80.70 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-SVS YES Non-linear Resistors FLAT SURFACE MOUNT DUAL OVERLOAD PROTECTION 10V 2.1W 1.75A 100A 10V 5s 4.2A 0.035 0.90mm 17mOhm 63mOhm
CB77A1B CB77A1B Bourns Inc. 0.0000
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0.00000000 download 6 Weeks CB Active 1 (Unlimited) ROHS3 Compliant Nonstandard cUL, TUV, UL 28V 25A 77°C 171°F 25°C 77°F
2026-23-C2FLF 2026-23-C2FLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2011 TRIGARD® 2026 Active 1 (Unlimited) 3 Radial 90°C -40°C 8.1mm 3 8.1mm 13mm ROHS3 Compliant Tin Axial Cylinder, 3 Lead (Radial Bend) UL Through Hole 1 e3 UNSPECIFIED PIN/PEG NOT SPECIFIED NOT SPECIFIED 2026 OTHER Not Qualified ±20% 1 mm SURGE PROTECTION CIRCUIT Yes 230V 20000A 20kA
2087-180-SM-RPLF 2087-180-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2012 2087 Active 1 (Unlimited) 2 SMD/SMT 85°C -30°C 4mm 2 4mm ROHS3 Compliant 2-SMD Cylinder Square End 4mm Surface Mount 1.040002g 1 Nickel (Ni) DUAL OTHER ±20% 1A SURGE PROTECTION CIRCUIT No 1800V 2000A 2kA
2033-80-G5-LF 2033-80-G5-LF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks 2033 Active 1 (Unlimited) 2 ROHS3 Compliant Cylinder No Lead, 6 Terminal User Defined ±30% No 800V 20000A 20kA
2039-110-ALF 2039-110-ALF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Surface Mount Bulk 2011 2039 Active 1 (Unlimited) Solder 85°C -55°C 2 ROHS3 Compliant Cylinder No Lead User Defined ±20% SURGE PROTECTION CIRCUIT No 1100V 2500A 2.5kA
2036-23-SM-RPLF 2036-23-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2011 Mini-TRIGARD™ 2036-SM Active 1 (Unlimited) SMD/SMT 85°C -55°C 5mm 3 7.3mm ROHS3 Compliant Lead Free Tin 3-SMD Cylinder Square End No SVHC UL Surface Mount 2pF 1 e3 UNSPECIFIED UNSPECIFIED 2036 OTHER X-XXSS-X ±20% 20kA SURGE PROTECTION CIRCUIT No 230V 10000A 10kA
CG0402MLA-5.5MG CG0402MLA-5.5MG Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) ChipGuard® MLA yes Active 1 (Unlimited) 2 SMD/SMT EAR99 500μm 5.5V 1mm ROHS3 Compliant Nickel 20A 0402 (1005 Metric) No SVHC 500μm Surface Mount, MLCV -55°C~125°C TA 5.5V METAL OXIDE FILM 4V 270pF 8533.40.40.00 TR, PAPER, 7 INCH 5.5V 270pF @ 1MHz CG0402 Non-linear Resistors WRAPAROUND 5.5V 1005 0402 20% 1 VARISTOR DUAL ENDED 4V 20A 20% 9.6V 1A 0.05J 19V 6.4V 8V
SF-2410HI500T-2 SF-2410HI500T-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SinglFuse™ SF-2410HI-T Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 1 SEC AT 200% RATED CURRENT 2-SMD, Square End Block cUL, UL Surface Mount -55°C~125°C 0.240Lx0.102W x 0.102 H 6.10mmx2.60mmx2.60mm 125V TR, 7 INCH 6.1mm x 2.6mm x 2.6mm e4 Gold (Au) YES WRAPAROUND CUL; UL 6.1mm 2.6 mm 5A ELECTRIC FUSE 2.6mm 5A Fast Blow 50 J Board Mount (Cartridge Style Excluded) 50A 50.308 0.0112Ohm
2057-35-BT1LF 2057-35-BT1LF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 2004 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 350V 5000A 5kA
2036-47-SM 2036-47-SM Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2006 Mini-TRIGARD™ 2036-SM Active 1 (Unlimited) 3 85°C -55°C 5mm 3 7.3mm Non-RoHS Compliant Contains Lead 3-SMD Cylinder Square End Surface Mount 1 UNSPECIFIED UNSPECIFIED 2036 OTHER ±20% 10kA SURGE PROTECTION CIRCUIT No 470V 10000A 10kA
TISP4015H1BJR-S TISP4015H1BJR-S Bourns Inc. 0.7465
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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 4.57mm ROHS3 Compliant 5A No 2 UL RECOGNIZED DO-214AA, SMB No SVHC 2.237mm 3.94mm Surface Mount 95.991485mg 85pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4015 2 Silicon Surge Protectors 1 SINGLE 50 A 400A 8V 50mA SILICON SURGE PROTECTOR 15V 8V 100A 3V
MOV-14D470K MOV-14D470K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 4.2mm 14mm ROHS3 Compliant 10A No Disc 14mm No SVHC 7.5mm 4.2mm Through Hole 3.000003g -40°C~85°C TA 38V 30V 4.3nF 8533.40.40.00 38V 600mW 4300pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 30V Radial 1kA 10% 47V 10A 10J 93V 52V 42V 30V
TISP1072F3DR TISP1072F3DR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 8 EAR99 70°C 0°C Non-RoHS Compliant -5A 8 UL RECOGNIZED 8-SOIC (0.154, 3.90mm Width) not_compliant Surface Mount -58V 0.5pF e0 Tin/Lead (Sn/Pb) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP1072 8 YES Silicon Surge Protectors Not Qualified 2 4.3 A 70A 150mA SILICON SURGE PROTECTOR 58V 72V 35A 3V
1210-3S-230 1210-3S-230 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks DIN Rail Plastic 2010 1210 Active 1 (Unlimited) Screw 85°C -50°C 67mm 3 67mm ROHS3 Compliant Lead Free 415V 20kA No SVHC 99mm 54mm CE, CSA, UL DIN Rail -50°C~85°C 275V IP20 230V Type 2, Type 4 1210 Remote Signaling Contacts, Thermally Protected 100kA Module Only None 275VAC 20kA 100kA 1.25kV 100kA 900V
2027-40-SM 2027-40-SM Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 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 400V 10000A 10kA
CGA0603MLA-22161E CGA0603MLA-22161E Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2014 ChipGuard® MLA Active 1 (Unlimited) EAR99 1.6mm ROHS3 Compliant Tin 0603 (1608 Metric) Surface Mount, MLCV -55°C~125°C TA 160pF 8533.40.40.00 22V 160pF @ 1kHz CGA0603 1 VARISTOR 17V Wraparound 30A 27.5V 1A 0.20J Yes 30.7V 24.3V 27.5V 17V
SF-0603FP020F-2 SF-0603FP020F-2 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) SinglFuse™ SF-0603FPxxxF Active 1 (Unlimited) ROHS3 Compliant INTERRUPTING CURRENT-MAX(DC): 13 A, PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 0603 (1608 Metric) UL Surface Mount -55°C~90°C 0.063Lx0.032W x 0.012 H 1.60mmx0.81mmx0.30mm 65V TR, 7 INCH 1.6mm x 0.81mm x 0.3mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0603 YES WRAPAROUND UL 1.6mm 0.81 mm 0.2A ELECTRIC FUSE 65V 0.3mm 200mA Fast Blow Board Mount (Cartridge Style Excluded) 13A AC 50A DC 0.0014 1.3Ohm
SF-0603FP160-2 SF-0603FP160-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-0603FP yes Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) UL Surface Mount -40°C~105°C 0.063Lx0.032W 1.60mmx0.80mm 32V 32V e3 Tin (Sn) - with Nickel (Ni) barrier SF-0603 1.6A Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.041
SF-1206HI100M-2 SF-1206HI100M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2018 SinglFuse™ SF-1206HIxxxM Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 60 SEC AT 200% RATED CURRENT 1206 (3216 Metric) UL Surface Mount -55°C~150°C 0.126Lx0.063W x 0.038 H 3.20mmx1.60mmx0.97mm 63V TR, 7 INCH 3.2mm x 1.6mm x 0.97mm SF-1206 YES WRAPAROUND 3.2mm 1.6 mm 1A ELECTRIC FUSE 0.97mm 1A Board Mount (Cartridge Style Excluded) 50A 0.11 0.34Ohm
SF-1206SA500W-2 SF-1206SA500W-2 Bourns Inc. 0.8187
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
SF-1206SA200W-2 SF-1206SA200W-2 Bourns Inc. 0.4898
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
CGA0402MLC-24G CGA0402MLC-24G Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2008 ChipGuard® MLC Active 1 (Unlimited) SMD/SMT EAR99 24V 1mm ROHS3 Compliant Tin 5nA 2 0402 (1005 Metric) No SVHC 340μm 500μm Surface Mount, MLCV -40°C~85°C TA 24V 200FF 24V 0.5pF @ 1MHz e3 CGA0402 Bidirectional 1005 0402 1 Single 5nA Yes 30V
SF-0603S300M-2 SF-0603S300M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-0603SxxxM Active 1 (Unlimited) ROHS3 Compliant SINGLFUSE, PRE ARCING TIME: OPEN WITHIN 5 SEC AT 250% RATED CURRENT 0603 (1608 Metric) Surface Mount -55°C~125°C 0.063Lx0.031W x 0.037 H 1.60mmx0.80mmx0.95mm 32V TR, PAPER, 7 INCH 1.6mm x 0.8mm x 0.8mm SF-0603 YES WRAPAROUND UL 1.6mm 0.8 mm 3A ELECTRIC FUSE 0.8mm 3A Slow Blow Board Mount (Cartridge Style Excluded) 35A 0.18 0.025Ohm
DV230K3225R2 DV230K3225R2 Bourns Inc. 0.7445
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0.00000000 download 10 Weeks DV Active 1 (Unlimited) ROHS3 Compliant 3225 (8063 Metric) Surface Mount, MLCV -40°C~125°C TA 110pF @ 1kHz 1 10J 396V 324V 360V 230V 400A 300V
SF-1206F300-2 SF-1206F300-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 SinglFuse™ SF-1206F yes Active 1 (Unlimited) SMD/SMT EAR99 1.55mm ROHS3 Compliant 32V 3A No 2 1206 (3216 Metric) No SVHC 600μm UL 23mOhm Surface Mount -40°C~105°C 0.122Lx0.061W x 0.024 H 3.10mmx1.55mmx0.60mm 32V 8536.10.00.40 TAPE AND REEL 3.1mm x 1.55mm x 0.6mm 32V e3 Tin (Sn) - with Nickel (Ni) barrier SF-1206 Ceramic WRAPAROUND UL 3.1mm ELECTRIC FUSE 3216 1206 Fast Blow Copper Board Mount (Cartridge Style Excluded) 3A 50A 0.501 0.023Ohm
TISP4S098M3BJR-S TISP4S098M3BJR-S Bourns Inc. 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) 2012 Obsolete 1 (Unlimited) EAR99 150°C -40°C 4.57mm ROHS3 Compliant 2.2A 2 DO-214AA, SMB Unknown 2.237mm 3.94mm Surface Mount 93.099834mg 75pF TISP4S Bidirectional 1 Single 98V 25V 5μA 2.2A 75V 50A 150mA SILICON SURGE PROTECTOR 5V
TISP4S040M1BJR-S TISP4S040M1BJR-S Bourns Inc. 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) 2012 Obsolete 1 (Unlimited) EAR99 150°C -40°C 4.57mm ROHS3 Compliant 2.2A 2 DO-214AA, SMB No SVHC unknown 2.237mm 3.94mm Surface Mount 93.099834mg 120pF TISP4S Bidirectional 1 40V 25V 5μA 2.2A 25V 50A 50mA SILICON SURGE PROTECTOR 5V
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