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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 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 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 Surface Mount JESD-30 Code Subcategory Qualification Status Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Rated Voltage(DC) Body Height Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max JEDEC-95 Code Feature Polarity Case Code (Metric) Case Code (Imperial) Tolerance Case Connection Non-rep Peak Rev Power Dis-Max 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 Applications Lead Spacing Lead/Base Style Rated (AC) Voltage (URac) Max Surge Current Voltage Tolerance Varistor Voltage Clamping Current Power Dissipation Breakdown Voltage Energy Reverse Standoff Voltage Peak Pulse Power ESD Protection Clamping Voltage Peak Pulse Current Power Dissipation-Max 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 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) Rated Functioning Temperature Holding Temperature 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) Voltage - On State Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
CB77ABB CB77ABB 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
2037-09-A 2037-09-A Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Surface Mount Bulk 2011 2037 Active 1 (Unlimited) 85°C -55°C 5mm 2 5mm Non-RoHS Compliant Contains Lead Cylinder No Lead User Defined e0 Tin/Lead (Sn90Pb10) ±20% 10kA SURGE PROTECTION CIRCUIT No 90V 5000A 5kA
2027-09-ALF 2027-09-ALF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2006 2027 Active 1 (Unlimited) Solder 85°C -55°C 8mm 2 6mm ROHS3 Compliant Lead Free Cylinder No Lead UL User Defined ±20% SURGE PROTECTION CIRCUIT No 90V 10000A 10kA
TISP7150F3SL TISP7150F3SL Bourns Inc. 0.0000
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0.00000000 download Tube 2007 Obsolete Not Applicable 3 EAR99 70°C 0°C Non-RoHS Compliant 5A UL RECOGNIZED Radial - 3 Leads not_compliant Through Hole 120V 47pF e0 Tin/Lead (Sn/Pb) SINGLE NOT SPECIFIED NOT SPECIFIED TISP71 3 NO Silicon Surge Protectors Not Qualified 3 7.1 A 175A 150mA SILICON SURGE PROTECTOR 120V 150V 45A 5V
2057-47-BLF 2057-47-BLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Axial, Through Hole Bulk 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 470V 5000A 5kA
2037-20-B 2037-20-B Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2012 2037 Active 1 (Unlimited) 2 Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole e0 Tin/Lead (Sn90Pb10) ±15% SURGE PROTECTION CIRCUIT No 200V 5000A 5kA
SMCJ70CA SMCJ70CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Digi-Reel® 2010 SMCJ yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ70 2 YES Transient Suppressors SILICON 1 SINGLE 70V BIDIRECTIONAL General Purpose 77.8V No 1500W 1.5kW 13.3A 113V 70V 1
2055-35-SM-RPLF 2055-35-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2012 2055-SM yes Active 1 (Unlimited) 2 Solder 85°C -30°C 6.2mm 2 4.2mm ROHS3 Compliant 2-SMD Cylinder Square End No SVHC 3.5mm UL Surface Mount 600FF 8541.30.00.80 e3 Tin (Sn) END WRAP AROUND 2055 2 1 SINGLE ±20% ISOLATED SILICON SURGE PROTECTOR No 350V 2500A 2.5kA
2441-410-G-T-CL 2441-410-G-T-CL Bourns Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited)
1320-S-110 1320-S-110 Bourns Inc. 0.0000
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0.00000000 14 Weeks DIN Rail Plastic 2013 1320 Active 1 (Unlimited) Screw 85°C -40°C 67mm 2 67mm ROHS3 Compliant 20kA No SVHC 99mm 18mm CE, CSA, UR DIN Rail -40°C~85°C 110V IP20 Type 2, Type 4 1320 Remote Signaling Contacts Base + Module None 150VDC 20kA 40kA 500V
MF-USMF175X-2 MF-USMF175X-2 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2006 Multifuse®, MF-USMF Active 1 (Unlimited) 2 EAR99 85°C -40°C ROHS3 Compliant No 1210 (3225 Metric), Concave CSA Surface Mount 0.127Lx0.102W 3.22mmx2.58mm 6V 8533.40.80.70 TR, 7 INCH 40A e4 Gold (Au) - with Nickel (Ni) barrier MF-USMF WRAPAROUND 3225 1210 PTC RESETTABLE FUSE DUAL ENDED OVERLOAD PROTECTION 6V 700mW 1.75A 40A 6V 1s 3.5A 0.033 0.85mm
5.0SMDJ12A 5.0SMDJ12A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL 5000W Telecom 6.5W No 13.3V 5000W 5kW 252A 19.9V 12V 1
MOV-20D390K MOV-20D390K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 4.4mm 20mm ROHS3 Compliant Tin 10A Disc 20mm 7.5mm Through Hole 3.000003g -40°C~85°C TA 39V 8.5nF 8533.40.40.00 31V 8500pF @ 1kHz e3 MOV-20 WIRE 10% 1 VARISTOR 1W 25V Radial 2kA 10% 39V 20A 26J No 77V 43V 35V 25V
SF-2410SP125W-2 SF-2410SP125W-2 Bourns Inc. 0.7119
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-2410SPxxxW Active 1 (Unlimited) ROHS3 Compliant 2410 (6125 Metric) UL Surface Mount -55°C~125°C 0.240Lx0.098W x 0.085 H 6.10mmx2.49mmx2.16mm 125V 250V SF-2410 1.25A Slow Blow Board Mount (Cartridge Style Excluded) 100A AC 50A DC 1 0.065Ohm
P6SMB18CA P6SMB18CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2014 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 260 30 P6SMB R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 15.3V 600W 25.5V 24.2A No 17.1V 24.2A 15.3V 1
TISP4380F3LMR TISP4380F3LMR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 70°C 0°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 270V 44pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4380 2 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 4 A 120A 150mA SILICON SURGE PROTECTOR 270V 380V 35A 3V
2015-35-SMC-RPLF 2015-35-SMC-RPLF Bourns Inc. 0.0000
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0.00000000 download Surface Mount, Vertical Tape & Reel (TR) 2014 2015 Obsolete 1 (Unlimited) 2 85°C -55°C 2 ROHS3 Compliant 2-SMD No SVHC Surface Mount 1.9pF 1 1GOhm UNSPECIFIED UNSPECIFIED OTHER ±20% SURGE PROTECTION CIRCUIT No 350V 5000A 5kA
2421-33-G 2421-33-G Bourns Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited)
MF-RHT100-AP MF-RHT100-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Bulk Multifuse®, MF-RHT Active 1 (Unlimited) ROHS3 Compliant Radial, Disc Through Hole -40°C~125°C 0.382Lx0.118W 9.70mmx3.00mm 0.535 13.60mm AEC-Q200 Polymeric MF-RHT 0.201 5.10mm 40A 30V 5.2s 1A 180mOhm 430mOhm 1.8A
CGA0805MLA-22101E CGA0805MLA-22101E Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2014 ChipGuard® MLA yes Active 1 (Unlimited) 2mm ROHS3 Compliant Tin 0805 (2012 Metric) Surface Mount, MLCV -55°C~125°C TA 100pF 22V 100pF @ 1kHz CGA0805 1 17V Wraparound 30A 29.5V 1A 0.10J Yes 34V 25V 29.5V 17V
MF-RG400-AP MF-RG400-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Box (TB) 2013 Multifuse®, MF-RG yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc cURus Through Hole -40°C~85°C 0.390Lx0.118W 9.90mmx3.00mm 0.504 12.80mm AEC-Q200 Polymeric e3 Tin (Sn) MF-RG 0.201 5.10mm 100A 16V 1.7s 4A 21mOhm 60mOhm 6.8A
MF-FSML150/8-2 MF-FSML150/8-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-FSML Active 2A (4 Weeks) ROHS3 Compliant 0603 (1608 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.065Lx0.033W 1.65mmx0.85mm Polymeric 50A 8V 4s 1.5A 0.055 1.40mm 10mOhm 120mOhm 3A
SMCJ60A SMCJ60A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Digi-Reel® 2010 SMCJ yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ60 2 YES Transient Suppressors SILICON 1 SINGLE 60V UNIDIRECTIONAL General Purpose 66.7V No 1500W 1.5kW 15.5A 96.8V 60V 1
MF-R040-AP MF-R040-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 60V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 860mOhm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 60V 0.539 13.70mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R040 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 550mW 400mA 3.8s 800mA 400mA 520mOhm 1.29Ohm
TISP3240F3P TISP3240F3P Bourns Inc. 0.0000
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0.00000000 download Tube 2001 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 45pF e0 Tin/Lead (Sn/Pb) DUAL NOT SPECIFIED NOT SPECIFIED TISP3240 8 NO Silicon Surge Protectors Not Qualified 2 MS-001BA 5.7 A 120A 150mA SILICON SURGE PROTECTOR 180V 240V 35A 3V
SF-2410FP500T-2 SF-2410FP500T-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SinglFuse™ SF-2410FP-T Active 1 (Unlimited) ROHS3 Compliant SINGLFUSE, PRE ARCING TIME: OPEN WITHIN 5 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 125V 2.6mm 5A Fast Blow 6 J Board Mount (Cartridge Style Excluded) 50A 6.175 0.013Ohm
MF-USML400-2 MF-USML400-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-USML Active 2A (4 Weeks) ROHS3 Compliant 1210 (3225 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 6V Polymeric MF-USML 4A 50A 6V 2s 8A 4A 0.024 0.60mm 1.5mOhms 15.5mOhms 8A
SF-1206S800W-2 SF-1206S800W-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-1206SxxxW Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 250% RATED CURRENT 1206 (3216 Metric), Concave UL Surface Mount -55°C~125°C 0.126Lx0.063W x 0.043 H 3.20mmx1.60mmx1.10mm 32V TR, 7 INCH 3.2mm x 1.6mm x 1.08mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-1206 YES WRAPAROUND UL 3.2mm 1.6 mm 8A ELECTRIC FUSE 1.08mm 8A Slow Blow 13 J Board Mount (Cartridge Style Excluded) 50A 13.5 0.0084Ohm
MF-RX110-AP MF-RX110-AP Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-RX yes Last Time Buy 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 250mOhm Through Hole -40°C~85°C 0.427Lx0.122W 10.84mmx3.10mm 60V 0.662 16.84mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Tin (Sn) MF-RX WIRE OVERLOAD PROTECTION 810 μm 0.201 5.10mm 1.5W 1.1A 8.2s 2.2A 1.1A 150mOhm 380mOhm
ZV30K0805121NIR1 ZV30K0805121NIR1 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) ZV SMD Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV -55°C~125°C TA 230pF @ 1kHz 1 0.2J 51.7V 42.3V 47V 30V 120A 38V
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