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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 Length RoHS Status Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height 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 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 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 Case Code (Metric) Case Code (Imperial) Tolerance Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Leakage Current Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Thermistor Application Non-Repetitive Pk On-state Cur Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Element Configuration Power Dissipation Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Terminal Material Max Repetitive Reverse Voltage (Vrrm) 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 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) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
1.5SMC39CA 1.5SMC39CA Bourns Inc. 0.0000
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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 33.3V 1.5kW 53.9V 28.2A No 37.1V 1500W 1.5kW 28.2A 1
SF-2410F1500W-2 SF-2410F1500W-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-2410FxxxW 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 65V SF-2410 15A Fast Blow Board Mount (Cartridge Style Excluded) 50A 102.5 0.0038Ohm
TISP3072F3P TISP3072F3P 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 58V 85pF e0 Tin/Lead (Sn/Pb) DUAL NOT SPECIFIED NOT SPECIFIED TISP3072 8 NO Silicon Surge Protectors Not Qualified 2 MS-001BA 5.7 A 70A 150mA SILICON SURGE PROTECTOR 58V 72V 35A 3V
CD214C-T45ALF CD214C-T45ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 45V ROHS3 Compliant Tin 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214C 2 Unidirectional SILICON 1 400W 5μA General Purpose 20.6A Single 50V 45V 5μA 1.5kW 1mA 50V Yes 72.7V 20.6A 5W No 1500W 1.5kW 72.7V 1
TISP4290T3BJR-S TISP4290T3BJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 52pF e3 Matte Tin (Sn) DUAL J BEND NOT SPECIFIED NOT SPECIFIED TISP4290 2 Silicon Surge Protectors Not Qualified 1 SINGLE 30 A 250A 220V 150mA SILICON SURGE PROTECTOR 290V 80A 3V
P4SMA47A-Q P4SMA47A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P4SMA Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 44.7V 400W 6.3A 64.8V 40.2V 1
AV17K2220122NIR1HT AV17K2220122NIR1HT Bourns Inc. 0.0000
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0.00000000 download 10 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 2220 (5750 Metric) Surface Mount, MLCV -55°C~125°C TA 8000pF @ 1kHz 1 7.2J 29.7V 24.3V 27V 17V 1.2kA 20V
MF-RX300-005 MF-RX300-005 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Bulk 2011 Multifuse®, MF-RX Active 1 (Unlimited) Radial 85°C -40°C 60V ROHS3 Compliant 40A No Radial, Disc 10.2mm cURus, TUV 60mOhm Through Hole -40°C~85°C 0.980Lx0.122W 24.90mmx3.10mm 60V 1.181 30.00mm 40A Polymeric MF-RX 0.402 10.20mm 2.8W 3A 40A 60V 19.8s 6A 3A 40mOhms 100mOhms 6A
2017-50-SMC-RPLF 2017-50-SMC-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 Vertical 1 UNSPECIFIED 2017 INDUSTRIAL NO 105°C -55°C ±20% SURGE PROTECTION CIRCUIT No 500V 10000A 10kA
MF-R800-AP-14 MF-R800-AP-14 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.953" L x 0.118" W (24.20mm x 3.00mm) AEC-Q200 Polymeric 0.402" (10.20mm) 40 A 30V 18.8 s 8 A - 5 mOhms 30 mOhms 16 A
2056-60-B3LF 2056-60-B3LF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tray 2004 2056 yes Active 1 (Unlimited) 3 Radial 85°C -30°C 6mm 3 11.5mm ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) No SVHC Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG 3 OTHER ±20% 5kA SURGE PROTECTION CIRCUIT No 600V 5000A 5kA
DV250K4032R2 DV250K4032R2 Bourns Inc. 0.6160
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0.00000000 download 10 Weeks DV Active 1 (Unlimited) ROHS3 Compliant 4032 (1080 Metric) Surface Mount, MLCV -40°C~125°C TA 160pF @ 1kHz 1 25J 429V 351V 390V 250V 1.2kA 320V
MF-RG800-0 MF-RG800-0 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Bulk 2001 Multifuse®, MF-RG yes Active 1 (Unlimited) 16V ROHS3 Compliant 16V Radial, Disc No SVHC 20.9mm CSA, TUV, UR Through Hole -40°C~85°C 0.500Lx0.118W 12.70mmx3.00mm 16V 0.823 20.90mm Polymeric e3 Tin (Sn) MF-RG 0.201 5.10mm 3W 8A 100A 5 s 13.6A
MF-VS175NL-0 MF-VS175NL-0 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Bulk 2012 Multifuse®, MF-VS Active 1 (Unlimited) 2 Axial 85°C -40°C 16V ROHS3 Compliant Nickel 1.75A No Strap cURus, TUV User Defined -40°C~85°C 1.063Lx0.148W 27.00mmx3.75mm 16V 100A Polymeric MF-VS 1.4W 1.75A 100A 12V 3s 3.5A 1.75A 0.035 0.90mm 29mOhms 102mOhms 3.5A
MF-R015/600-2 MF-R015/600-2 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tape & Reel (TR) 2005 Multifuse®, MF-R/600 Obsolete 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 3A No Radial, Box 5mm cURus, TUV 12Ohm Through Hole -40°C~85°C 0.531Lx0.236W 13.50mmx6.00mm 250V 0.496 12.60mm TR, 14.6 INCH 3A Polymeric e3 Tin (Sn) MF-R015 WIRE TEMPERATURE SENSING 650 μm 0.197 5.00mm 1W 150mA 250V 600V Int 5s 300mA 150mA 6Ohm 22Ohm
SF-0603F300-2 SF-0603F300-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 SinglFuse™ SF-0603F yes Active 1 (Unlimited) SMD/SMT EAR99 800μm ROHS3 Compliant 24V 3A 2 0603 (1608 Metric) No SVHC 450μm UL 21mOhm Surface Mount -20°C~105°C 0.063Lx0.032W x 0.018 H 1.60mmx0.80mmx0.45mm 24V 8536.10.00.40 TAPE AND REEL 1.6mm x 0.8mm x 0.45mm 24V e3 Tin (Sn) - with Nickel (Ni) barrier SF-0603 Ceramic WRAPAROUND UL 1.6mm 0.8 mm ELECTRIC FUSE 1608 0603 Fast Blow Copper Board Mount (Cartridge Style Excluded) 3A 50A 0.082 0.021Ohm
MF-R090-2-9-99 MF-R090-2-9-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Tape & Reel (TR) 2011 Multifuse®, MF-R Obsolete 1 (Unlimited) Radial 85°C -40°C ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 120mOhm Through Hole -40°C~85°C 0.461Lx0.122W 11.70mmx3.10mm 0.657 16.70mm 40A Polymeric MF-R090 0.201 5.10mm 1W 900mA 40A 60V 7.2s 1.8A 900mA 140mOhms 470mOhms 1.8A
TISP4115H3LMR TISP4115H3LMR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) unknown Through Hole 90V 140pF e3 Matte Tin (Sn) BOTTOM WIRE NOT SPECIFIED NOT SPECIFIED TISP4115 2 NO O-PBCY-W2 Not Qualified 1 SINGLE DO-92 2.3 A 300A 150mA SILICON SURGE PROTECTOR 90V 115V 100A 3V
MF-RM008/240-0 MF-RM008/240-0 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Bulk 2012 Multifuse®, MF-RM Active 1 (Unlimited) Radial EAR99 ROHS3 Compliant 80mA No Radial, Disc 5.1mm cURus, TUV 7.4Ohm Through Hole -20°C~85°C 0.327Dia x 0.150 T 8.30mmx3.80mm 240V 0.508 12.90mm 8533.40.80.70 1.2A Polymeric e3 Tin (Sn) MF-RM 240V 0.114 2.90mm 900mW 80mA 240V 265V Int 10s 190mA 7.4Ohm 26Ohm
SF-0603FP300-2 SF-0603FP300-2 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 3A Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.082
SF-1206SP500M-2 SF-1206SP500M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-1206SPxxxM Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 1 SEC AT 200% RATED CURRENT 1206 (3216 Metric) Surface Mount -55°C~150°C 0.126Lx0.063W x 0.038 H 3.20mmx1.60mmx0.97mm 32V TR, 7 INCH 3.2mm x 1.6mm x 0.97mm SF-1206 YES WRAPAROUND UL 3.2mm 1.6 mm 5A ELECTRIC FUSE TIME LAG 0.97mm 5A Slow Blow 5 J Board Mount (Cartridge Style Excluded) 50A 5.3 0.018Ohm
SMAJ26CA-QH SMAJ26CA-QH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ26 YES R-PDSO-C2 SILICON 1 SINGLE 26V BIDIRECTIONAL 400W Automotive No 28.9V 400W 9.5A 42.1V 26V 1
MF-R185-AP-99 MF-R185-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 No Radial, Disc 5.1mm cURus, TUV 70mOhm Through Hole -40°C~85°C 0.472Dia x 0.118 T 12.00mmx3.00mm 0.724 18.40mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R185 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 1W 1.85A 30V 8.7s 3.7A 1.85A 40mOhm 110mOhm
MF-R075-2-99 MF-R075-2-99 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 60V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 400mOhm Through Hole -40°C~85°C 0.409Dia x 0.122 T 10.40mmx3.10mm 0.630 16.00mm TR 40A Polymeric e3 Tin (Sn) MF-R075 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 900mW 750mA 6.3s 1.5A 750mA 180mOhm 600mOhm
MF-R065-AP-99 MF-R065-AP-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Box (TB) 2005 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 480mOhm Through Hole -40°C~85°C 0.382Dia x 0.122 T 9.70mmx3.10mm 0.598 15.20mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R065 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 900mW 650mA 60V 5.3s 1.3A 650mA 270mOhm 720mOhm
SMLJ54CA-Q SMLJ54CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 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) SMLJ54 Automotive No 60V 3000W 3kW 34.4A 87.1V 54V 1
MF-MSHT020KX-2 MF-MSHT020KX-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 42V 100 ms 200 mA 0.033" (0.85mm) 500 mOhms 4.5 Ohms 1 A
CMF-SD35A-10-2 CMF-SD35A-10-2 Bourns Inc. 0.0000
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0.00000000 download 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 35Ohm Surface Mount 0.319Lx0.282W 8.10mmx7.15mm 8533.40.80.70 TR, 13 INCH 2.5A Ceramic GULL WING 10% DUAL IN-LINE 230V OVERLOAD PROTECTION 600V 100mA 2.5A 230V 600V Int 200ms 200mA 35Ohm 0.335 8.50mm
SF-0402FP150F-2 SF-0402FP150F-2 Bourns Inc. 0.0000
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0.00000000 download 9 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 1.5A ELECTRIC FUSE 0.33mm 1.5A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.081 0.04Ohm
MF-USML500/12-2 MF-USML500/12-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-USML/X Active 2A (4 Weeks) ROHS3 Compliant 1210 (3225 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.101W 3.22mmx2.58mm Polymeric MF-USML 50A 12V 2s 5A 0.047 1.20mm 1mOhm 12mOhm 10A
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