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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 Interface REACH SVHC Reach Compliance Code Lead Pitch Frequency 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 Insulation Resistance Max Current Rating 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) Subcategory Qualification Status Body Material Terminal Shape Mounting Feature Reference Standard Body Length or Diameter Body Breadth Circuit Protection Type Diode Element Material Number of Elements Configuration Diode Type Feature Polarity Case Code (Metric) Case Code (Imperial) Tolerance Case Connection Non-rep Peak Rev Power Dis-Max Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Thermistor Application Non-Repetitive Pk On-state Cur Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Voltage - Clamping Voltage - Working Element Configuration Varistor Voltage Clamping Current Power Dissipation Breakdown Voltage Energy Reverse Standoff Voltage ESD Protection Clamping Voltage Peak Pulse Current Core Architecture Max Repetitive Reverse Voltage (Vrrm) Hold Current Oscillator Type Trigger Device Type Fuse Type Memory Size Memory Type Number of I/O Current - Max Voltage - Max Telecom IC Type Time to Trip Peripherals Voltage - Off State Trip Current Form Overload Protection Fuse Current Power Line Protection 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 - 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) Maximum AC Volts
2027-07-SM-RPLF 2027-07-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2004 2027-SM Active 1 (Unlimited) 2 SMD/SMT, Solder 85°C -55°C 7.93mm 2 6.4mm ROHS3 Compliant 2-SMD Cylinder Square End No SVHC UL Surface Mount 1pF 1 DUAL UNSPECIFIED 2027 2 OTHER ±20% 25kA SURGE PROTECTION CIRCUIT No 75V 10000A 10kA
2038-80-SM 2038-80-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 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 800V 5000A 5kA
2038-35-SM-RP 2038-35-SM-RP Bourns Inc. 0.0000
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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 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
2035-47-BT1LF 2035-47-BT1LF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Tape & Reel (TR) 2011 2035 Active 1 (Unlimited) Axial 85°C -55°C 5mm 2 4.1mm ROHS3 Compliant Axial Cylinder UL Through Hole ±15% 800 μm SURGE PROTECTION CIRCUIT No 470V 5000A 5kA
2036-35-C2 2036-35-C2 Bourns Inc. 0.0000
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0.00000000 download Through Hole Tray 2006 Mini-TRIGARD™ 2036 Obsolete 1 (Unlimited) 3 Radial 3 5mm 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 350V 10000A 10kA
2036-47-B3LF 2036-47-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 5.1mm 3 5mm 7.6mm ROHS3 Compliant Tin Axial Cylinder, 3 Lead (Radial Bend) 3.8mm UL Through Hole 1 e3 UNSPECIFIED PIN/PEG 2036 3 OTHER ±20% 800 μm SURGE PROTECTION CIRCUIT No 470V 10000A 10kA
TISP1082F3DR-S TISP1082F3DR-S Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2006 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 0.5pF e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP1082 8 Not Qualified 1 SERIES CONNECTED, CENTER TAP, 2 ELEMENTS 4.3 A 70A 66V 150mA SILICON SURGE PROTECTOR 82V 35A 3V
1210-1S-120 1210-1S-120 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 18mm 1 67mm ROHS3 Compliant Lead Free 208V 20kA 120 No SVHC 99mm 18mm CE, CSA, UL DIN Rail -50°C~85°C 150V IP20 120V Type 2, Type 4 1210 Remote Signaling Contacts, Thermally Protected 100kA Module Only None 150VAC 20kA 100kA 900V 100kA 600V
2035-23-SM 2035-23-SM Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2006 2035-SM Active 1 (Unlimited) 2 Solder EAR99 2 5mm Non-RoHS Compliant Contains Lead UL RECOGNIZED 2-SMD Cylinder Square End Surface Mount AVALANCHE 8541.10.00.50 e0 Tin/Lead (Sn90Pb10) END WRAP AROUND 2035 2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±15% ISOLATED 10kA No 230V 5000A 5kA
TISP4072F3LM TISP4072F3LM Bourns Inc. 0.0000
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0.00000000 download Bulk 2007 Obsolete 1 (Unlimited) 2 EAR99 70°C 0°C Non-RoHS Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 58V 63pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4072 2 NO Silicon Surge Protectors Not Qualified 1 SINGLE 4 A 120A 150mA SILICON SURGE PROTECTOR 58V 72V 35A 3V
15KPA048C-SD-Q 15KPA048C-SD-Q Bourns Inc. 4.0360
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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 48.89V 15000W 15kW 194.3A 71.5V 48V 1
MF-R090-2-99 MF-R090-2-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 120mOhm Through Hole -40°C~85°C 0.461Lx0.122W 11.70mmx3.10mm 0.657 16.70mm TR 40A Polymeric e3 Tin (Sn) MF-R090 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 1W 900mA 60V 7.2s 1.8A 900mA 140mOhm 470mOhm
SMBJ13CA-QH SMBJ13CA-QH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMBJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN, UL RECOGNIZED DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ13 YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 600W Automotive 15.15V No 14.4V 600W 28A 21.5V 13V 1
2421-33-N 2421-33-N Bourns Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited)
2049-60-BLF 2049-60-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 10GOhm UNSPECIFIED WIRE OTHER ±30% 15kA SURGE PROTECTION CIRCUIT No 600V 15000A 15kA
TBU-PL075-200-WH TBU-PL075-200-WH Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2011 TBU® Active 1 (Unlimited) 8 Solder 125°C -55°C 6.477mm ROHS3 Compliant 700μA 12 SMD 6.50mm x 4.00mm 838.2μm 3.9878mm 50Ohm Surface Mount 2.154564g Internal Switch 1 e3 Matte Tin (Sn) BOTTOM BUTT 260 40 TBU-PL075 8 MILITARY Bidirectional R-XBCC-B8 Not Qualified 2 SLIC 750V 400V Dual Yes SURGE PROTECTION CIRCUIT
2035-20-BLF 2035-20-BLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Bulk 2012 2035 Active 1 (Unlimited) Axial 85°C -55°C 5mm 2 4.1mm ROHS3 Compliant Axial Cylinder UL Through Hole ±15% 800 μm SURGE PROTECTION CIRCUIT No 200V 5000A 5kA
2027-60-BT1 2027-60-BT1 Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Tape & Reel (TR) 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 600V 10000A 10kA
MOV-20D330K MOV-20D330K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 20mm ROHS3 Compliant 10A No Disc 20mm 7.5mm Through Hole 3.000003g -40°C~85°C TA 33V 6.1nF 8533.40.40.00 26V 11500pF @ 1kHz e3 Tin (Sn) MOV-20 WIRE 10% 1 VARISTOR 1W 20V 2kA 33V 20A 23J 65V 36V 30V 20V
MF-NSML350/6-2 MF-NSML350/6-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-NSML/X Active 2A (4 Weeks) ROHS3 Compliant 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.063W 3.25mmx1.60mm Polymeric 50A 6V 5s 3.5A 0.055 1.40mm 2mOhm 22mOhm 7A
MF-LS260S MF-LS260S 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 0.025 OHMS MINIMUM AT 23 DEG CEL Strap cURus, TUV 42mOhm User Defined -40°C~85°C 0.984Lx0.447W 25.00mmx11.35mm 24V 8533.40.80.70 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-LS YES FLAT SURFACE MOUNT DUAL OVERLOAD PROTECTION 2.3W 2.6A 5s 5.2A 2.6A 0.039 1.00mm 25mOhm 76mOhm
2035-25-SM-RPLF 2035-25-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2010 2035-SM yes Active 1 (Unlimited) 2 SMD/SMT EAR99 85°C -55°C 2 5mm ROHS3 Compliant Lead Free Tin 2-SMD Cylinder Square End 3.9mm UL Surface Mount AVALANCHE 8541.10.00.50 e3 END WRAP AROUND 2035 2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±15% ISOLATED 10kA No 250V 5000A 5kA
2017-50-SMH-RPLF 2017-50-SMH-RPLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Tape & Reel (TR) 2016 FLAT® 2017 Active 1 (Unlimited) 2 ROHS3 Compliant Disc 8.00mm Tabbed SMD Surface Mount Horizontal 1 UNSPECIFIED 2017 INDUSTRIAL NO 105°C -55°C ±20% SURGE PROTECTION CIRCUIT No 500V 10000A 10kA
SF-0402S300-2 SF-0402S300-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2008 SinglFuse™ SF-0402S yes Active 1 (Unlimited) SMD/SMT EAR99 520μm ROHS3 Compliant 24V 3A SINGLFUSE, PRE-ARCING TIME: OPEN WITHIN 5 SEC. AT 250% RATED CURRENT 0402 (1005 Metric) No SVHC 355.6μm UL 15mOhm Surface Mount -40°C~105°C 0.039Lx0.020W x 0.014 H 1.00mmx0.52mmx0.35mm 24V 8536.10.00.40 TAPE AND REEL 1mm x 0.52mm x 0.35mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0402 Ceramic WRAPAROUND UL 1mm 0.52 mm ELECTRIC FUSE 1005 0402 Slow Blow Board Mount (Cartridge Style Excluded) 3A 35A 0.0986 0.015Ohm
SA2-3000-CLT-STD SA2-3000-CLT-STD Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Axial Tape & Reel (TR) 2013 SA2 yes Active 1 (Unlimited) 2 85°C -40°C 2 8.9mm ROHS3 Compliant Axial Cylinder 2-Wire, I2C, SMBus, SPI, UART, USART No SVHC 25MHz Through Hole 1 e3 Matte Tin (Sn) DUAL SA2-3000 AUTOMOTIVE ±20% 8051 Internal 4kB FLASH 13 SURGE PROTECTION CIRCUIT Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT No 3000V 5000A 5kA
TBU-CA050-100-WH TBU-CA050-100-WH Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2012 TBU® yes Active 1 (Unlimited) 3 Solder 125°C -40°C 500V 6.5mm ROHS3 Compliant 500V 100mA 12 SMD 6.50mm x 4.00mm No SVHC 850μm 6.5mm 9.5Ohm Surface Mount 2.154564g 500V Internal Switch 1 e3 Matte Tin (Sn) BOTTOM NO LEAD 260 40 TBU-CA050 3 MILITARY Bidirectional R-XBCC-N3 Not Qualified 1 1 μs General Purpose 150mA 250V Single 20V Yes 200mA SURGE PROTECTION CIRCUIT
2036-15-SM-RP 2036-15-SM-RP 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) 3 3 Non-RoHS Compliant Contains Lead 150V 3-SMD Cylinder Square End Surface Mount 1 UNSPECIFIED UNSPECIFIED 2036 OTHER 85°C -55°C ±20% 10kA SURGE PROTECTION CIRCUIT No 10000A 10kA
2026-09-C4LF 2026-09-C4LF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube 2009 TRIGARD® 2026 Active 1 (Unlimited) Radial 90°C -40°C 3 7.9mm 11.3mm ROHS3 Compliant Tin Radial Cylinder, 3 Lead 6.1mm UL Through Hole e3 2026 ±20% 1 mm 40kA SURGE PROTECTION CIRCUIT No 90V 20000A 20kA
2017-15-SMC-RPLF 2017-15-SMC-RPLF Bourns Inc. 0.0000
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0.00000000 download 22 Weeks Surface Mount, Vertical Cut Tape (CT) 2015 2017 Active 1 (Unlimited) 2 8.5mm ROHS3 Compliant Disc 8.00mm Tabbed SMD Surface Mount Vertical 1 UNSPECIFIED INDUSTRIAL 105°C -55°C ±20% SURGE PROTECTION CIRCUIT No 150V 10000A 10kA
SMLJ12A-QH SMLJ12A-QH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMLJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) SMLJ12 Automotive No 13.3V 3000W 3kW 150.6A 19.9V 12V 1
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