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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 Lead Pitch Height Width Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Capacitance HTS Code Packing Method Number of Functions Physical Dimension Max Current Rating 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 Terminal Pitch JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Max Power Dissipation Terminal Shape Mounting Feature Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Analog IC - Other Type Forward Voltage Tolerance Non-rep Peak Rev Power Dis-Max Number of Circuits Leakage Current Resistor Type Rated Power Dissipation (P) Working Voltage Terminal Placement Max Voltage Rating (AC) Thermistor Application Lead Diameter Applications Lead Spacing Switching Voltage 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 Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Hold Current Max Junction Temperature (Tj) Current - Max Voltage - Max Telecom IC Type Time to Trip Trip Current Power Line Protection Voltage - Breakdown (Min) 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) Unidirectional Channels Bidirectional Channels
CD214L-T36ALF CD214L-T36ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND CD214L 2 SILICON 1 SINGLE Unidirectional General Purpose 36V 5μA 3kW 58.1V 51.6A 5W No 40V 3000W 3kW 36V 1
MF-R090-AP-99 MF-R090-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 EAR99 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 8533.40.80.70 AMMO PACK 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
MF-RHT500-0-14 MF-RHT500-0-14 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 0.441" L x 0.118" W (11.20mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 9 s 5 A - 17.5 mOhms 45 mOhms 9 A
1.5SMC15CA 1.5SMC15CA Bourns Inc. 0.4687
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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 12.8V 1.5kW 21.2V 71.7A No 14.3V 1500W 1.5kW 71.7A 1
MF-RHT650-0-14 MF-RHT650-0-14 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 0.500" L x 0.118" W (12.70mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 5.5 s 6.5 A - 11 mOhms 26 mOhms 12 A
MF-NSML175/6-2 MF-NSML175/6-2 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 1.75A 0.028 0.70mm 6mOhm 50mOhm 3.5A
MF-LR260S MF-LR260S Bourns Inc. 0.0000
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0.00000000 download Surface Mount Bulk 2005 Multifuse®, MF-LR Obsolete 1 (Unlimited) 2 Axial 15V ROHS3 Compliant 100A No Strap cURus, TUV 42mOhm User Defined -40°C~85°C 0.866Lx0.199W 22.00mmx5.05mm 15V 100A Polymeric e2 TIN SILVER MF-LR FLAT OVERLOAD PROTECTION 2.5W 2.6A 5s 5.8A 2.6A 0.039 1.00mm 20mOhm 83mOhm
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0.00000000 download 14 Weeks Surface Mount Cut Tape (CT) 2009 SMAJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V 4.57mm ROHS3 Compliant Tin 2 DO-214AC, SMA No SVHC 2.29mm 2.92mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND SMAJ58 2 Unidirectional Transient Suppressors 400W SILICON 1 5μA General Purpose 40A Single 64.4V 58V 5μA 400W 1mA 64.4V Yes 93.6V 4.3A 71.2V 150°C No 93.6V
MF-LR730 MF-LR730 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Bulk 2005 Multifuse®, MF-LR Active 1 (Unlimited) 2 Axial ROHS3 Compliant 100A Strap cURus, TUV 12mOhm User Defined -40°C~85°C 1.163Lx0.569W 29.55mmx14.45mm 100A Polymeric e2 TIN SILVER MF-LR Non-linear Resistors FLAT OVERLOAD PROTECTION 10V 3W 7.3A 10V 5s 14.1A 7.3A 0.039 1.00mm 6mOhm 15mOhm
SMCJ36A SMCJ36A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2010 SMCJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant Tin 2 DO-214AB, SMC No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 260 30 SMCJ36 2 Unidirectional Transient Suppressors SILICON 1 5μA General Purpose 200A Single 40V 36V 5μA 1.5kW 1mA 40V Yes 58.1V 25.8A 46V No 1500W 1.5kW 25.9A 58.1V
1669-02 1669-02 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2009 TRIGARD® Active 1 (Unlimited) Radial 100°C -40°C 3.94mm ROHS3 Compliant Contains Lead 36V 150mA Cartridge In Line 36V Mixed Technology 2nF 1669 1 30V General Purpose 36V
MF-R1100-2-99 MF-R1100-2-99 Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 ROHS3 Compliant 0.003 OHM MEASURED AT 23 DEG CEL Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.953Lx0.118W 24.20mmx3.00mm 1.295 32.90mm TR 100A Polymeric e3 Tin (Sn) MF-R1100 NO WIRE TEMPERATURE SENSING 0.402 10.20mm 16V 11A 100A 16V 20s 22A 3mOhm 14mOhm
FVC3100-BK FVC3100-BK Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) EAR99 85°C -40°C 4.65mm ROHS3 Compliant 350V 4A No 2 SMD/SMT 2.24mm 3mm Surface Mount Mixed Technology 6pF FVC3100 POWER SUPPLY SUPPORT CIRCUIT 1 350V Telecommunications 350V SMD 275V 150mA
TISP6NTP2ADR-S TISP6NTP2ADR-S Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 8 Solder 85°C -40°C 5mm ROHS3 Compliant Lead Free -5μA 8 8-SOIC (0.154, 3.90mm Width) 1.55mm 4mm Surface Mount 506.605978mg Mixed Technology 2 e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP6N 8 INDUSTRIAL 1.27mm Not Qualified 5V 4 -50V SLIC -70V 100V -150mA SURGE PROTECTION CIRCUIT
MF-RX040/72-2 MF-RX040/72-2 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2010 MF-RX/72 yes Active 1 (Unlimited) 2 ROHS3 Compliant 0.52 TO 0.86 OHMS AT 23 DEG CEL Radial, Disc Through Hole 0.291Diax0.122W 7.40mmx3.10mm TR e3 Tin (Sn) NO 85°C -40°C WIRE PTC RESETTABLE FUSE 0.55W OVERLOAD PROTECTION 0.201 5.10mm 72V 40A 72V 3.9s 400mA 800mA
MF-NSML380-2 MF-NSML380-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-NSML Active 2A (4 Weeks) ROHS3 Compliant 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.063W 3.25mmx1.60mm 6V Polymeric MF-NSML 3.8A 50A 6V 5s 8A 3.8A 0.024 0.60mm 1.5mOhms 14mOhms 8A
MF-RX025/72-0-17 MF-RX025/72-0-17 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 2.5 s 250 mA - 1 Ohms 3 Ohms 500 mA
MF-RM055/240-0 MF-RM055/240-0 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Bulk 2012 Multifuse®, MF-RM Active 1 (Unlimited) Radial ROHS3 Compliant No Radial, Disc 5.1mm cURus, TUV 450mOhm Through Hole -20°C~85°C 0.551Lx0.161W 14.00mmx4.10mm 240V 0.882 22.40mm 14mm x 4.1mm x 22.4mm 7A Polymeric e3 Tin (Sn) MF-RM TEMPERATURE DEPENDENT RESISTOR 240V 0.114 2.90mm 3.4W 550mA 7A 240V 265V Int 26s 1.25A 450mOhm 1.45Ohm
2036-25-B 2036-25-B Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Tray 2006 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (T-Shape) Through Hole 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED PIN/PEG 2036 3 OTHER 85°C -55°C ±20% 10kA SURGE PROTECTION CIRCUIT No 250V 10000A 10kA
MF-S420S MF-S420S Bourns Inc. 0.0000
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0.00000000 download Bulk 2005 Multifuse®, MF-S yes Obsolete 1 (Unlimited) 2 Axial EAR99 30V ROHS3 Compliant 100A No 0.012 OHMS MINIMUM AT 23 DEG CEL Strap cURus, TUV 24mOhm User Defined -40°C~85°C 1.240Lx0.522W 31.50mmx13.25mm 30V 8533.40.80.70 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-S4 YES FLAT SURFACE MOUNT DUAL OVERLOAD PROTECTION 2.9W 4.2A 6s 7.6A 4.2A 0.043 1.10mm 12mOhm 40mOhm
ST-0800-BBT-STD ST-0800-BBT-STD Bourns Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Sparctube™ ST-0800 Obsolete 1 (Unlimited) Axial 2 8mm 60mm ROHS3 Compliant Axial Cylinder, Radial SMT Bend Through Hole ST-0800 ±12% 450A No 800V
MF-RHT100-2-17 MF-RHT100-2-17 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 0.382" Dia x 0.118" T (9.70mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 30V 5 s 1 A - 180 mOhms 430 mOhms 1.8 A
SMAJ300CA SMAJ300CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2015 SMAJ Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ30 YES SILICON 1 SINGLE 300V BIDIRECTIONAL 400W General Purpose 335V 1W No 400W 800mA 486V 300V 1
MF-RX375/72-AP-14 MF-RX375/72-AP-14 Bourns Inc. 0.0000
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0.00000000 download Multifuse®, MF-RX/72 Active 1 (Unlimited) RoHS Compliant Radial, Disc cUL, cURus, TUV Through Hole -40°C~85°C 0.926Lx0.122W 23.51mmx3.10mm 1.162 29.51mm Polymeric 0.402 10.20mm 40A 72V 24s 3.75A 30mOhms 80mOhms 7.5A
MF-RX030/72-2-17 MF-RX030/72-2-17 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 s 300 mA - 760 mOhms 2.1 Ohms 600 mA
2037-20-B5 2037-20-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 200V 5000A 5kA
2026-40-C4 2026-40-C4 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube 2006 TRIGARD® 2026 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Radial Cylinder, 3 Lead Through Hole 1 UNSPECIFIED PIN/PEG 2026 INDUSTRIAL 90°C -40°C ±20% 40kA SURGE PROTECTION CIRCUIT No 400V 20000A 20kA
MF-SM200-2-006 MF-SM200-2-006 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Tape & Reel (TR) 2006 Multifuse®, MF-SM Active 1 (Unlimited) SMD/SMT 85°C -40°C 15V ROHS3 Compliant 100A 2 2-SMD cURus, TUV 125mOhm Surface Mount -40°C~85°C 0.344Lx0.264W 8.75mmx6.71mm 15V AEC-Q200 100A Polymeric MF-SM 2A 100A 15V 12s 4A 2A 0.118 3.00mm 45mOhms 125mOhms 4A
2035-25-BLF 2035-25-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 250V 5000A 5kA
2036-30-A 2036-30-A Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tray 2006 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Cylinder No Lead, 3 Terminal User Defined 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED 2036 3 OTHER 85°C -55°C ±20% 10kA SURGE PROTECTION CIRCUIT No 300V 10000A 10kA
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