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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 Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Physical Dimension Max Current Rating Max Voltage Rating (DC) Type 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 Direction Surface Mount Terminal Pitch JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status 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 JEDEC-95 Code Output Current Polarity Case Code (Metric) Case Code (Imperial) Tolerance Case Connection Current Rating (Amps) Wire/Cable Diameter Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Thermistor Application Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Voltage - Clamping Element Configuration Varistor Voltage Clamping Current Power Dissipation Energy Reverse Standoff Voltage Peak Pulse Power 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 Trip Current Fuse Current Power Line Protection Resistance @ 25°C Voltage - Breakdown (Min) Voltage - Breakover Current - Hold (Ih) (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) Current - Trip (It) 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
ST-0350-BBT-STD ST-0350-BBT-STD Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Surface Mount Tape & Reel (TR) Sparctube™ ST-0350 Obsolete 1 (Unlimited) Axial 2 8mm 60mm ROHS3 Compliant Axial Cylinder, Radial SMT Bend Surface Mount 1pF ST-0350 ±12% 500A No 350V
SF-0402FP050F-2 SF-0402FP050F-2 Bourns Inc. 0.5181
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0.00000000 download 8 Weeks Tape & Reel (TR) SinglFuse™ SF-0402FPxxxF Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 0402 (1005 Metric) UL Surface Mount -55°C~90°C 0.039Lx0.020W x 0.013 H 1.00mmx0.51mmx0.33mm 35V TR, 7 INCH 1mm x 0.51mm x 0.33mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0402 YES WRAPAROUND UL 1mm 0.51 mm 0.5A ELECTRIC FUSE 0.33mm 500mA Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.006 0.16Ohm
SF-1206SA1000W-2 SF-1206SA1000W-2 Bourns Inc. 0.9966
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
SF-2410FA1200W-2 SF-2410FA1200W-2 Bourns Inc. 0.9334
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
5.0SMDJ13A-Q 5.0SMDJ13A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) 5.0SMDJ Automotive No 14.4V 5000W 5kW 233A 21.5V 13V 1
TISP4290L3AJR-S TISP4290L3AJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED DO-214AC, SMA not_compliant Surface Mount 17pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4290 2 Not Qualified 1 SINGLE 100A 230V 600mA SILICON SURGE PROTECTOR 290V 30A
SF-1210S250W-2 SF-1210S250W-2 Bourns Inc. 0.6961
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-1210SxxxW Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 250% RATED CURRENT 1210 (3225 Metric), Concave UL Surface Mount -55°C~125°C 0.126Lx0.098W x 0.063 H 3.20mmx2.50mmx1.60mm 65V 125V TR, PAPER, 7 INCH 3.2mm x 2.5mm x 1.6mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-1210 YES WRAPAROUND UL 3.2mm 2.5 mm 2.5A ELECTRIC FUSE 1.6mm 2.5A Slow Blow 1 J Board Mount (Cartridge Style Excluded) 100A 1.2 0.033Ohm
P4SMA480CA P4SMA480CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 P4SMA R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 408V 400W 658V 600mA No 456V 600mA 408V 1
TBU-PL085-100-WH TBU-PL085-100-WH Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2010 TBU® Active 1 (Unlimited) 8 Solder 125°C -55°C -20V 6.477mm ROHS3 Compliant 425V 100mA 8 SMD 6.50mm x 4.00mm No SVHC 838.2μm 3.9878mm Surface Mount 425V Internal Switch 1 e3 Matte Tin (Sn) BOTTOM BUTT 260 40 TBU-PL085 8 MILITARY Bidirectional Not Qualified 700μA 2 1 μs SLIC 100A 850V Dual Yes SURGE PROTECTION CIRCUIT
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 8 85°C -40°C 4.9mm ROHS3 Compliant 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 1.75mm 100pF 1 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP610 8 INDUSTRIAL Not Qualified 2 30A 100V 150mA SURGE PROTECTION CIRCUIT 64V
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0.00000000 download 5 Weeks Bulk 2015 2037 Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder, Radial Bend Through Hole ±15% SURGE PROTECTION CIRCUIT No 90V 5000A 5kA
2027-47-C 2027-47-C 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 8mm 2 6mm Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole 1 UNSPECIFIED UNSPECIFIED OTHER ±15% 20kA SURGE PROTECTION CIRCUIT No 470V 10000A 10kA
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0.00000000 download 5 Weeks Surface Mount Bulk 2047 Active 1 (Unlimited) 2 ROHS3 Compliant Cylinder No Lead User Defined 1 UNSPECIFIED UNSPECIFIED INDUSTRIAL O-XXSS-X 90°C -40°C ±20% SURGE PROTECTION CIRCUIT No 150V 40000A 40kA
2036-47-SM-RPLF-H 2036-47-SM-RPLF-H Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) TRIGARD™ 2036-xx-SM-H Active 1 (Unlimited) 3 ROHS3 Compliant 3-SMD Cylinder Square End Surface Mount 2036 ±25% SURGE PROTECTION CIRCUIT No 470V 10000A 10kA
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0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 2008 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 75V 5000A 5kA
T049166 T049166 Bourns Inc. 0.0000
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0.00000000 Bulk Active 1 (Unlimited) ROHS3 Compliant
2038-35-SM 2038-35-SM Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2012 Mini-TRIGARD™ 2038 Active 1 (Unlimited) 2 EAR99 3 Non-RoHS Compliant UL RECOGNIZED 3-SMD Cylinder Square End Surface Mount AVALANCHE 8541.10.00.50 END WRAP AROUND 2038 2 O-LELF-R2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±25% ISOLATED No 350V 5000A 5kA
SA2-7200-CLB-STD SA2-7200-CLB-STD Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Tape & Reel (TR) 2014 SA2 Active 1 (Unlimited) Axial 2 ROHS3 Compliant Axial Cylinder Through Hole 1pF SA2-7200 ±20% No 7200V 5000A 5kA
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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 Axial Cylinder, 3 Lead (T-Shape) UL Through Hole 2026 ±20% 1 mm 40kA SURGE PROTECTION CIRCUIT No 90V 20000A 20kA
MF-R090-0-9 MF-R090-0-9 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks PCB, Through Hole Bulk 2007 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial ROHS3 Compliant Tin 30V 40A No Radial, Disc No SVHC 5.1mm 3mm cURus, TUV 120mOhm Through Hole -40°C~85°C 0.291Lx0.118W 7.40mmx3.00mm 30V 0.480 12.20mm 40A Polymeric 7.6mm e3 MF-R090 24mm Polymer WIRE 510 μm TEMPERATURE SENSING 510 μm 0.201 5.10mm 600mW 900mA 5.9s 1.8A 900mA 70mOhm 220mOhm
TISP3180F3DR-S TISP3180F3DR-S Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2008 yes Obsolete 1 (Unlimited) 8 EAR99 150°C 0°C ROHS3 Compliant 5A 8 UL RECOGNIZED 8-SOIC (0.154, 3.90mm Width) Surface Mount 95pF e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP3180 8 Not Qualified 3 SERIES CONNECTED, CENTER TAP, 2 ELEMENTS MS-012AA 120A 145V 150mA SILICON SURGE PROTECTOR 180V 35A 3V
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2012 Mini-TRIGARD™ 2038 Active 1 (Unlimited) 2 EAR99 3 Non-RoHS Compliant 3-SMD Cylinder Square End Surface Mount AVALANCHE 8541.10.00.50 END WRAP AROUND 2038 2 O-LELF-R2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±25% ISOLATED No 600V 5000A 5kA
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0.00000000 download Through Hole Bulk 2011 Mini-TRIGARD™ 2036 Obsolete 1 (Unlimited) 3 Radial 85°C -55°C 5.1mm 3 9.8mm ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) 4.4mm UL Through Hole 1 e3 TIN UNSPECIFIED UNSPECIFIED 2036 3 OTHER ±20% 1 mm SURGE PROTECTION CIRCUIT No 600V 10000A 10kA
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0.00000000 14 Weeks Surface Mount Tape & Reel (TR) 2009 CMF-SD Obsolete 1 (Unlimited) 4 SMD/SMT EAR99 125°C -40°C ROHS3 Compliant Copper, Tin 4-SMD Cube 50Ohm Surface Mount 0.319Lx0.282W 8.10mmx7.15mm 8533.40.80.70 TR, 13 INCH 3A Ceramic GULL WING 20% DUAL IN-LINE 230V OVERLOAD PROTECTION 600V 90mA 3A 230V 600V Int 100ms 190mA 50Ohm 0.335 8.50mm
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T049016 T049016 Bourns Inc. 0.0000
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MF-R075-2-14 MF-R075-2-14 Bourns Inc. 0.0000
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0.00000000 Tape & Reel (TR) Multifuse®, MF-R Active 1 (Unlimited) ROHS3 Compliant Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.409Dia x 0.122 T 10.40mmx3.10mm 0.630 16.00mm Polymeric MF-R075 0.201 5.10mm 40A 60V 6.3s 750mA 180mOhm 600mOhm 1.5A
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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 120V 75V 1.7nF 8533.40.40.00 100V 3300pF @ 1kHz e3 Tin (Sn) MOV-20 WIRE 10% 1 VARISTOR 1W 75V 6.5kA 120V 100A 55J 200V 132V 108V 75V
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0.00000000 download 5 Weeks Surface Mount Tape & Reel (TR) 2010 Multifuse®, MF-SM yes Obsolete 1 (Unlimited) 2 SMD/SMT ROHS3 Compliant 40A 2 2-SMD cURus, TUV 230mOhm Surface Mount -40°C~85°C 0.344Lx0.264W 8.75mmx6.71mm AEC-Q200 TR 40A Polymeric e3 Matte Tin (Sn) - with Nickel (Ni) barrier MF-SM Non-linear Resistors FLAT DUAL ENDED OVERLOAD PROTECTION 33V 1.9W 1.5A 33V 5s 3A 1.5A 0.118 3.00mm 60mOhm 230mOhm
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
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