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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 Flammability Rating 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 Insulation Resistance 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 Surface Mount Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Terminal Shape Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Polarity Tolerance Case Connection Number of Circuits Leakage Current Working Voltage Thermistor Application Non-Repetitive Pk On-state Cur Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Power Dissipation Breakdown Voltage Energy Reverse Standoff Voltage Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Max Breakdown Voltage Terminal Material Max Repetitive Reverse Voltage (Vrrm) Hold Current Trigger Device Type Current - Max Voltage - Max Telecom IC Type Time to Trip Current - Hold (Ih) Voltage - Off State Trip Current Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover Current - Hold (Ih) (Max) Thickness (Max) 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) Bidirectional Channels Voltage - On State Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
MF-FSML050/8-2 MF-FSML050/8-2 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 60ms 500mA 0.028 0.70mm 60mOhm 500mOhm 1A
MF-R135-0-99 MF-R135-0-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 2012 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial 30V ROHS3 Compliant UL94 V-0 40A No Radial, Disc No SVHC 5.1mm cURus, TUV 115mOhm Through Hole -40°C~85°C 0.350Dia x 0.118 T 8.90mmx3.00mm 30V 0.744 18.90mm 30V 40A Polymeric 7.6mm e3 Tin (Sn) MF-R135 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 800mW 1.35A 7.3s 2.7A 1.35A 65mOhm 170mOhm
MF-RHT070-AP MF-RHT070-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Box (TB) 2010 Multifuse®, MF-RHT yes Active 1 (Unlimited) 2 Radial ROHS3 Compliant No 0.3 OHMS MINIMUM AT 23 DEG CEL Radial, Disc 5.1mm 800mOhm Through Hole -40°C~125°C 0.270Lx0.118W 6.86mmx3.00mm 0.425 10.80mm AEC-Q200 AMMO PACK 40A Polymeric e3 Tin (Sn) MF-RHT NO WIRE OVERLOAD PROTECTION 0.114 2.90mm 16V 1.4W 700mA 40A 16V 4s 1.4A 300mOhm 800mOhm
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
2026-35-C3FLF 2026-35-C3FLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube TRIGARD® 2026 yes Active 1 (Unlimited) 3 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole 2pF 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG NOT SPECIFIED NOT SPECIFIED 2026 OTHER 85°C -55°C Not Qualified ±20% SURGE PROTECTION CIRCUIT Yes 350V 20000A 20kA
MF-S350 MF-S350 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Bulk 2005 Multifuse®, MF-S yes Active 1 (Unlimited) 2 Axial 30V ROHS3 Compliant 30V 100A No Strap No SVHC 1.1mm cURus, TUV 31mOhm User Defined -40°C~85°C 1.185Lx0.522W 30.10mmx13.25mm 30V 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-S3 FLAT OVERLOAD PROTECTION 2.5W Nickel 3.5A 3s 6.3A 3.5A 0.043 1.10mm 17mOhm 40mOhm
2035-60-A 2035-60-A Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2006 2035 Active 1 (Unlimited) 2 Non-RoHS Compliant Contains Lead Cylinder No Lead User Defined ±15% 10kA SURGE PROTECTION CIRCUIT No 600V 5000A 5kA
2027-30-C 2027-30-C Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Bulk 2006 2027 Active 1 (Unlimited) 2 2 Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole 1 UNSPECIFIED UNSPECIFIED OTHER 85°C -55°C ±15% 20kA SURGE PROTECTION CIRCUIT No 300V 10000A 10kA
2015-23-SMC-RPLF 2015-23-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 230V 5000A 5kA
TISP3150F3P TISP3150F3P 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 120V 50pF e0 Tin/Lead (Sn/Pb) DUAL NOT SPECIFIED NOT SPECIFIED TISP3150 8 NO Silicon Surge Protectors Not Qualified 2 MS-001BA 5.7 A 120A 150mA SILICON SURGE PROTECTOR 120V 150V 35A 3V
2037-60-BLF 2037-60-BLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2015 2037 Active 1 (Unlimited) Axial 2 ROHS3 Compliant Axial Cylinder Through Hole ±15% 10kA SURGE PROTECTION CIRCUIT No 600V 5000A 5kA
2037-25-B5LF 2037-25-B5LF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2037 Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder, Radial Bend Through Hole ±15% SURGE PROTECTION CIRCUIT No 250V 5000A 5kA
CDSOT236-0504C CDSOT236-0504C Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Cut Tape (CT) 2008 Active 3 (168 Hours) 6 SMD/SMT EAR99 1.6mm 2.9mm ROHS3 Compliant Tin No 6 LOW CAPACITANCE SOT-23-6 No SVHC 1.3mm 1.6mm Surface Mount -55°C~85°C TA AVALANCHE 1.2pF Steering (Rail to Rail) e3 DUAL GULL WING CDSOT236 6 4 SILICON 1 SINGLE 5V Unidirectional 2μA 5V HDMI 5.5A 6V 5V 1mA 6V 10V 5.5A 6V Yes 5.5A 8/20μs
TISP4C220H3BJR-S TISP4C220H3BJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant Lead Free Tin 5A 2 UL RECOGNIZED DO-214AA, SMB No SVHC Surface Mount 45pF e3 DUAL C BEND 260 40 TISP4C 2 Not Qualified 1 SINGLE 30 A 100A 180V 600mA SILICON SURGE PROTECTOR 150mA 220V 3V
TISP4360M3BJR-S TISP4360M3BJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 2 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 50pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4360 2 Not Qualified 1 SINGLE 220A 290V 350mA SILICON SURGE PROTECTOR 360V 50A 3V
TISP61089LDR-S TISP61089LDR-S Bourns Inc. 0.0000
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0.00000000 12 Weeks Tape & Reel (TR) 2008 Active 1 (Unlimited) ROHS3 Compliant 8 SOIC TISP610
2027-09-C10LF 2027-09-C10LF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Bulk 2006 2027 Active 1 (Unlimited) Radial 85°C -55°C 8mm 2 12.7mm ROHS3 Compliant Lead Free Axial Cylinder, Radial Bend UL Through Hole ±20% 1 mm SURGE PROTECTION CIRCUIT No 90V 10000A 10kA
2003-15-SM-RPLF 2003-15-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2003 Active 1 (Unlimited) 2 ROHS3 Compliant 2-SMD Cylinder Square End Surface Mount ±20% No 150V 1000A 1kA
2026-30-C2FLF 2026-30-C2FLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2011 TRIGARD® 2026 Active 1 (Unlimited) 3 Radial 90°C -40°C 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) UL Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG NOT SPECIFIED NOT SPECIFIED 2026 OTHER Not Qualified ±20% 1 mm SURGE PROTECTION CIRCUIT Yes 300V 20000A 20kA
5.0SMDJ30CA-Q 5.0SMDJ30CA-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 33.3V 5000W 5kW 103A 48.4V 30V 1
2045-14-BLF 2045-14-BLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Axial, Through Hole Bulk 2012 2045 Active 1 (Unlimited) Axial 85°C -30°C 2 6mm ROHS3 Compliant Axial Cylinder No SVHC Through Hole 2045 ±30% 10kA No 145V 10000A 10kA
MF-LSMF330/24X-2 MF-LSMF330/24X-2 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-LSMF 2920 (7351 Metric), Concave cURus Bourns Inc. Surface Mount -40°C ~ 85°C 0.290" L x 0.202" W (7.36mm x 5.12mm) AEC-Q200 Polymeric - 24V 3.3 A -
AV17K0805121NIR1HT AV17K0805121NIR1HT Bourns Inc. 0.2788
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0.00000000 download 10 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV -55°C~125°C TA 370pF @ 1kHz 1 0.5J 29.7V 24.3V 27V 17V 120A 20V
2035-35-SM-RPLF 2035-35-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2011 2035-SM yes Active 1 (Unlimited) 2 SMD/SMT EAR99 85°C -55°C 5mm 2 4.4mm ROHS3 Compliant Lead Free Tin 2-SMD Cylinder Square End No SVHC 3.9mm UL Surface Mount AVALANCHE 1pF 8541.10.00.50 350V e3 END WRAP AROUND 2035 2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±15% ISOLATED 10kA No 5000A 5kA
MF-RX012/250-T-2 MF-RX012/250-T-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2005 Multifuse®, MF-RX/250 Active 1 (Unlimited) Radial 85°C -40°C ROHS3 Compliant No Radial, Disc 5.1mm cURus, TUV 12Ohm Through Hole -40°C~85°C 0.256Lx0.181W 6.50mmx4.60mm 0.433 11.00mm 3A 60V Polymeric MF-RX 0.201 5.10mm 120mA 3A 60V 250V Int 120mA 7Ohms 16Ohms
MF-RX040/72-2-17 MF-RX040/72-2-17 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-RX/72 Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.291" Dia x 0.122" T (7.40mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 72V 3.9 s 400 mA - 520 mOhms 1.29 Ohms 800 mA
MF-R800-0-99 MF-R800-0-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial 30V ROHS3 Compliant UL94 V-0 40A No Radial, Disc No SVHC 10.2mm cURus, TUV 20mOhm Through Hole -40°C~85°C 0.953Lx0.118W 24.20mmx3.00mm 30V 1.295 32.90mm 30V 40A Polymeric 7.6mm e3 Tin (Sn) MF-R800 WIRE TEMPERATURE SENSING 810 μm 0.402 10.20mm 4W 8A 18.8s 16A 8A 5mOhm 30mOhm
MF-RX300-AP-99 MF-RX300-AP-99 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Tape & Box (TB) 2011 Multifuse®, MF-RX yes Obsolete 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant 40A 0.04 OHMS MINIMUM AT 23 DEG CEL Radial, Disc 10.2mm cURus, TUV 60mOhm Through Hole -40°C~85°C 0.980Lx0.122W 24.90mmx3.10mm 1.181 30.00mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Tin (Sn) MF-RX NO WIRE TEMPERATURE SENSING 0.402 10.20mm 60V 2.8W 3A 60V 19.8s 6A 3A 40mOhm 100mOhm
MF-FSML125/8-2 MF-FSML125/8-2 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 3s 1.25A 0.028 0.70mm 20mOhm 180mOhm 2.5A
2017-09-A-RPLF 2017-09-A-RPLF Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Clamp, Surface Mount Tape & Reel (TR) 2015 2017 Active 1 (Unlimited) 2 8mm ROHS3 Compliant Microde Button Surface Mount ±20% SURGE PROTECTION CIRCUIT No 90V 10000A 10kA
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