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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 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 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 Number of Channels Subcategory Qualification Status Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Body Height Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max JEDEC-95 Code Polarity Tolerance Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Leakage Current Working Voltage Joule Integral-Nom Thermistor Application Non-Repetitive Pk On-state Cur Holding Current-Max Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Voltage - Clamping Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power ESD Protection Clamping Voltage Peak Pulse Current Supplier Device Package Reverse Current-Max Power Dissipation-Max Reverse Test Voltage Forward Voltage-Max Hold Current Series Resistance RMS Current (Irms) Trigger Device Type Fuse Type Current - Max Voltage - Max Telecom IC Type Clamping Voltage-Max Time to Trip Breakover Voltage (Min) Current - Hold (Ih) Voltage - Off State Trip Current Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover Current - Hold (Ih) (Max) 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) 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
SMCJ180CA SMCJ180CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2010 SMCJ Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 PRSM-MIN DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ18 YES Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL General Purpose 201V 5W No 1500W 1.5kW 5.1A 292V 180V 1
2026-35-CB 2026-35-CB Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube 2006 TRIGARD® 2026 Active 1 (Unlimited) 3 Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (T-Shape) Through Hole 2026 ±20% 40kA No 350V 20000A 20kA
TISP4360H3BJR TISP4360H3BJR Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 85°C -40°C Non-RoHS Compliant 5A 2 UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 290V 67pF e0 Tin/Lead (Sn/Pb) DUAL C BEND NOT SPECIFIED NOT SPECIFIED TISP4360 2 Silicon Surge Protectors Not Qualified 1 SINGLE 60 A 800mA 300A 225mA SILICON SURGE PROTECTOR 290V 360V 100A 3V
MF-R090-2-9 MF-R090-2-9 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2007 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial ROHS3 Compliant 40A No 0.14 OHM MEASURED AT 23 DEG CEL 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 NO WIRE TEMPERATURE SENSING 0.201 5.10mm 60V 1W 900mA 60V 7.2s 1.8A 900mA 140mOhm 470mOhm
MF-R015/600-F-2 MF-R015/600-F-2 Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Multifuse®, MF-R/600 Obsolete 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant 150mA No RMIN-RMAX(RI-R1) OHMS: 7-22AT 23 DEG CEL Radial, Box 5mm cURus, TUV 12Ohm Through Hole -40°C~85°C 0.531Lx0.236W 13.50mmx6.00mm 60V 0.496 12.60mm 8533.40.80.70 TR, 14.6 INCH 3A Polymeric e3 Tin (Sn) MF-R015 NO WIRE TEMPERATURE SENSING 0.197 5.00mm 1W 150mA 250V 600V Int 5s 300mA 7Ohm 22Ohm
TISP7240F3P TISP7240F3P Bourns Inc. 0.0000
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0.00000000 download Tube 2006 Obsolete 1 (Unlimited) 8 EAR99 70°C 0°C Non-RoHS Compliant 5A 8 UL RECOGNIZED 8-DIP (0.300, 7.62mm) not_compliant Through Hole 180V 39pF e0 Tin/Lead (Sn/Pb) DUAL NOT SPECIFIED NOT SPECIFIED TISP72 8 NO Silicon Surge Protectors Not Qualified 3 MS-001BA 5.7 A 175A 150mA SILICON SURGE PROTECTOR 180V 240V 45A 5V
MF-MSHT175KX-2 MF-MSHT175KX-2 Bourns Inc. 0.0000
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0.00000000 Multifuse? MF-MSHT 1812 (4532 Metric), Concave cUL, TUV Bourns Inc. Surface Mount -40°C ~ 125°C 0.181" L x 0.128" W (4.60mm x 3.24mm) AEC-Q200 Polymeric - 40 A 9V 5 s 1.75 A 0.063" (1.60mm) 18 mOhms 170 mOhms 7 A
MF-R010-AP-99 MF-R010-AP-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 4.5Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R010 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 380mW 100mA 60V 4s 200mA 100mA 2.5Ohm 7.5Ohm
MF-RHT200-AP-17 MF-RHT200-AP-17 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-RHT Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 125°C 0.370" Dia x 0.118" T (9.40mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 3 s 2 A - 45 mOhms 110 mOhms 3.8 A
CMF-SM10-2 CMF-SM10-2 Bourns Inc. 0.0000
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0.00000000 15 Weeks Tape & Reel (TR) 2010 Active 1 (Unlimited) ROHS3 Compliant CMF-SM
LSP0900BJR-S LSP0900BJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 150°C -40°C 5.21mm ROHS3 Compliant No 2 DO-214AA, SMB No SVHC 2mm 3.3mm Surface Mount LED Shunt e3 Matte Tin (Sn) DUAL C BEND 265 40 LSP0900 2 YES Silicon Surge Protectors 1 SINGLE 1 9V LED Protection 30mA 1A SILICON SURGE PROTECTOR 9V 9V
CDSOT236-DSL0324 CDSOT236-DSL0324 Bourns Inc. 0.0000
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0.00000000 download PCB, Surface Mount Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) SMD/SMT EAR99 1.75mm 3.05mm ROHS3 Compliant Tin No 6 SOT-23-6 No SVHC 1.3mm 1.75mm Surface Mount -40°C~125°C TJ 5pF 8541.10.00.50 Steering (Rail to Rail) CDSOT236 Unidirectional 2 Bidirectional 100nA 24V General Purpose 15A Dual 500W 26V 24V 100nA 500W 40V 15A Yes 15A 8/20μs
TISP61089BDR-T TISP61089BDR-T Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) 2008 Active 1 (Unlimited) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount 100pF TISP610 2 30A 150mA 150mA 170V 64V 30A
MF-PSMF010/24X-2 MF-PSMF010/24X-2 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-PSMF 0805 (2012 Metric), Concave cUL, cURus, TUV Bourns Inc. Surface Mount -40°C ~ 85°C 0.085" L x 0.053" W (2.15mm x 1.35mm) AEC-Q200 Polymeric - 80 A 24V 1.5 s 100 mA 0.033" (0.85mm) 1 Ohms 7.5 Ohms 300 mA
5.0SMDJ43A-QH 5.0SMDJ43A-QH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant UL RECOGNIZED DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 5.0SMDJ YES R-PDSO-C2 SILICON 1 SINGLE 43V UNIDIRECTIONAL 5000W Automotive 50.3V 2μA 6.5W 43V 5V 69.4V No 47.8V 5000W 5kW 72.1A 69.4V 43V 1
1.5SMC120CA 1.5SMC120CA Bourns Inc. 0.4953
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 1.5SMC R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 102V 1.5kW 165V 9.2A No 114V 1500W 1.5kW 9.2A 1
MF-R030-AP MF-R030-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 1.36Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 60V 0.528 13.40mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R030 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 500mW 300mA 3s 600mA 300mA 760mOhm 2.1Ohm
2036-09-SM-RPLF-H 2036-09-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 90V 10000A 10kA
MF-RX014/250U-A5-2 MF-RX014/250U-A5-2 Bourns Inc. 0.0000
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0.00000000 download 17 Weeks Tape & Reel (TR) 2005 Multifuse®, MF-RX/250 yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant No 3.5 TO 6.5 OHMS AT 23 DEG CEL Radial, Disc 5.1mm cURus, TUV 5.5Ohm Through Hole -40°C~85°C 0.236Lx0.150W 6.00mmx3.80mm 0.394 10.00mm 8533.40.80.70 TR 3A 60V Polymeric e3 Tin (Sn) MF-RX NO WIRE TEMPERATURE SENSING 0.201 5.10mm 250V 145mA 3A 60V 250V Int 3Ohm 12Ohm
TBU-DB055-100-WH-Q TBU-DB055-100-WH-Q Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) Automotive, AEC-Q101, TBU® Active 1 (Unlimited) ROHS3 Compliant 6-TDFN Surface Mount Internal Switch e3 Matte Tin (Sn) 260 40 TBU-DB055 2 Automotive 550V SURGE PROTECTION CIRCUIT
TBU-RS085-300-WH TBU-RS085-300-WH Bourns Inc. 0.0000
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0.00000000 TBU? 7-SMD, No Lead Bourns Inc. Surface Mount Internal Switch 2 - 850V 7-DFN (8x5.5)
MF-R016/600-A-2 MF-R016/600-A-2 Bourns Inc. 0.0000
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0.00000000 download 15 Weeks PCB Tape & Reel (TR) 2005 Multifuse®, MF-R/600 Obsolete 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant 160mA No RMIN-RMAX(RI-R1) OHMS: 4-16AT 23 DEG CEL Radial, Box 5mm cURus, TUV 7Ohm Through Hole -40°C~85°C 0.630Lx0.236W 16.00mmx6.00mm 60V 0.496 12.60mm 8533.40.80.70 TR, 14.6 INCH 3A Polymeric e3 Tin (Sn) MF-R016 WIRE TEMPERATURE SENSING 0.197 5.00mm 1W 160mA 250V 600V Int 7s 320mA 4Ohm 16Ohm
2037-35-B5 2037-35-B5 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2006 2037 Active 1 (Unlimited) 2 Non-RoHS Compliant Contains Lead Axial Cylinder, Radial Bend Through Hole ±15% 10kA SURGE PROTECTION CIRCUIT No 350V 5000A 5kA
SF-3812TL250T-2 SF-3812TL250T-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SinglFuse™ SF-3812TM-T Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 120 SEC AT 250% RATED CURRENT 2-SMD, Square End Block TUV, UL Surface Mount -55°C~125°C 0.398Lx0.122W x 0.122 H 10.10mmx3.10mmx3.10mm 250V TR, 13 INCH 10.1mm x 3.1mm x 3.1mm e4 Gold (Au) SF-3812 YES WRAPAROUND CUL; IEC; TUV; UL 10.1mm 3.1 mm 2.5A ELECTRIC FUSE TIME LAG 3.1mm 2.5A Slow Blow 20 J Board Mount (Cartridge Style Excluded) 50A 20.5 0.037Ohm
TBU-DF055-050-WH TBU-DF055-050-WH Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) TBU® Active 1 (Unlimited) ROHS3 Compliant 6-TDFN Surface Mount Internal Switch TBU-DF055 2 General Purpose 550V
TBU-CX040-VTC-WH TBU-CX040-VTC-WH Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2011 TBU® yes Obsolete 3 (168 Hours) 5 Solder 125°C -40°C 400V 8.25mm ROHS3 Compliant 400V 750mA 5 SMD 4.00mm x 8.25mm No SVHC 850μm 4mm Surface Mount 200V Internal Switch 1 e3 MATTE TIN BOTTOM NO LEAD 260 40 TBU-CX040 5 AUTOMOTIVE Bidirectional Not Qualified 2 1 μs General Purpose Dual 20V Yes 1A 4.2Ohm SURGE PROTECTION CIRCUIT
ST-0800-BLB-STD ST-0800-BLB-STD Bourns Inc. 0.0000
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0.00000000 download Through Hole Bulk Sparctube™ ST-0800 Obsolete 1 (Unlimited) Axial 2 8mm 60mm ROHS3 Compliant Axial Cylinder Through Hole ST-0800 ±12% 450A No 800V
SA2-5500-CLB-STD SA2-5500-CLB-STD Bourns Inc. 0.0000
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0.00000000 download SA2 2 Axial Cylinder Bourns Inc. Through Hole ±20% No 5500 V 5000A (5kA)
2039-80-B5LF 2039-80-B5LF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2011 2039 Active 1 (Unlimited) Radial 85°C -55°C 2 ROHS3 Compliant Axial Cylinder, Radial Bend 7.6mm Through Hole ±20% 800 μm SURGE PROTECTION CIRCUIT No 800V 2500A 2.5kA
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
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