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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 Weight 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 Direction Surface Mount Terminal Pitch JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Qualification Status Body Material Terminal Shape Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Polarity Case Code (Metric) Case Code (Imperial) Tolerance Case Connection Non-rep Peak Rev Power Dis-Max Wire/Cable Diameter 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 Lead/Base Style Rated (AC) Voltage (URac) Max Surge Current Element Configuration Varistor Voltage Clamping Current Power Dissipation Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Max Breakdown Voltage Power Dissipation-Max Hold Current 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 Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
MF-R065 MF-R065 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks PCB, Through Hole Bulk 2008 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 60V 9.7mm ROHS3 Compliant UL94 V-0 Lead Free Tin 60V 650mA No Radial, Disc No SVHC 5.1mm 15.2mm cURus, TUV 480mOhm Through Hole -40°C~85°C 0.382Dia x 0.122 T 9.70mmx3.10mm 60V 0.598 15.20mm 40A Polymeric 7.6mm e3 5.1mm Polymer WIRE 510 μm TEMPERATURE SENSING 510 μm 0.201 5.10mm 900mW 650mA 5.3s 1.3A 270mOhm 720mOhm
2049-35-BLF 2049-35-BLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Axial, Through Hole Tray 2012 2049 Active 1 (Unlimited) 2 Axial 85°C -30°C 8mm 2 8mm 6mm ROHS3 Compliant Axial Cylinder No SVHC Through Hole 1 10GOhm UNSPECIFIED WIRE OTHER ±30% 15kA SURGE PROTECTION CIRCUIT No 350V 15000A 15kA
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2010 Multifuse®, MF-SM yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 60V ROHS3 Compliant Tin 40A No 2 2-SMD No SVHC cURus, TUV 4.8Ohm Surface Mount -40°C~85°C 0.289Lx0.214W 7.36mmx5.44mm 60V AEC-Q200 60V 8533.40.80.50 TR 40A Polymeric 430μm e3 MF-SM FLAT 7351 2920 DUAL ENDED OVERLOAD PROTECTION 1.7W 300mA 3s 600mA 300mA 0.125 3.18mm 900mOhm 4.8Ohm
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0.00000000 download Bulk 2005 Multifuse®, MF-RX/250 yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant No 4.0 OHMS MINIMUM AT 23 DEG CEL Radial, Disc 5.1mm cURus, TUV 8Ohm Through Hole -40°C~85°C 0.256Lx0.181W 6.50mmx4.60mm 0.433 11.00mm 8533.40.80.70 3A 60V Polymeric e3 Tin (Sn) MF-RX NO WIRE TEMPERATURE SENSING 0.201 5.10mm 250V 120mA 3A 60V 250V Int 4Ohm 16Ohm
MF-RHT700-0-14 MF-RHT700-0-14 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 0.551" L x 0.118" W (14.00mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 7 s 7 A - 10 mOhms 25 mOhms 13 A
5.0SMDJ70CA-H 5.0SMDJ70CA-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Telecom No 77.8V 5000W 5kW 44.3A 113V 70V 1
CDSOT563-0502 CDSOT563-0502 Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2012 Active 3 (168 Hours) 6 SMD/SMT EAR99 ROHS3 Compliant Tin 6 LOW CAPACITANCE SOT-563, SOT-666 No SVHC 600μm Surface Mount -40°C~125°C TJ AVALANCHE Steering (Rail to Rail) e3 DUAL FLAT NOT SPECIFIED NOT SPECIFIED CDSOT563 6 Unidirectional 4 Not Qualified SILICON 1 5V 5μA 5V General Purpose 6A Single 6V 5V 5μA 1mA 6V 9V 6A 9V Yes 6A 8/20μs 9V Typ 5V Max 2
SMAJ300A SMAJ300A 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 UNIDIRECTIONAL 400W General Purpose 335V 1W No 400W 800mA 486V 300V 1
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0.00000000 download 7 Weeks Through Hole Tape & Box (TB) 2012 Multifuse®, MF-RX/72 yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant No Radial, Disc 10.2mm cURus, TUV 80mOhm Through Hole -40°C~85°C 0.839Lx0.122W 21.30mmx3.10mm 1.039 26.40mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Tin (Sn) MF-RX WIRE OVERLOAD PROTECTION 810 μm 0.402 10.20mm 2.5W 2.5A 40A 72V 15.6s 5A 50mOhm 130mOhm
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
SA2-6200-DKB-STD SA2-6200-DKB-STD Bourns Inc. 0.0000
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0.00000000 download SA2 2 Axial Cylinder, Radial Bend Bourns Inc. Through Hole -15%, +20% No 6200 V 5000A (5kA)
2036-30-B3LF 2036-30-B3LF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Tray Mini-TRIGARD™ 2036 yes Active 1 (Unlimited) 3 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole 2pF 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG 2036 3 OTHER 85°C -55°C ±20% SURGE PROTECTION CIRCUIT No 300V 10000A 10kA
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2006 2035-SM Active 1 (Unlimited) 2 EAR99 85°C -55°C 5mm 2 4.4mm Non-RoHS Compliant Contains Lead UL RECOGNIZED 2-SMD Cylinder Square End Surface Mount AVALANCHE 8541.10.00.50 e0 Tin/Lead (Sn90Pb10) END WRAP AROUND 2035 2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±20% ISOLATED 10kA No 90V 5000A 5kA
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0.00000000 download 6 Weeks Through Hole Bulk 2011 2035 Active 1 (Unlimited) Radial 85°C -55°C 5mm 2 8.4mm ROHS3 Compliant Axial Cylinder, Radial Bend 7.6mm UL Through Hole ±15% 800 μm SURGE PROTECTION CIRCUIT No 230V 5000A 5kA
2045-12-BLF 2045-12-BLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Axial, Through Hole Bulk 2004 2045 Active 1 (Unlimited) Axial 85°C -30°C 2 6mm ROHS3 Compliant Axial Cylinder No SVHC Through Hole 2045 ±30% 10kA No 120V 10000A 10kA
2027-47-C 2027-47-C 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 8mm 2 6mm Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole 1 UNSPECIFIED UNSPECIFIED OTHER ±15% 20kA SURGE PROTECTION CIRCUIT No 470V 10000A 10kA
2049-40-BLF 2049-40-BLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Axial, Through Hole Tray 2012 2049 Active 1 (Unlimited) 2 Axial 85°C -30°C 8mm 2 6mm ROHS3 Compliant Axial Cylinder No SVHC Through Hole 1 e3 Matte Tin (Sn) UNSPECIFIED WIRE OTHER ±30% 15kA SURGE PROTECTION CIRCUIT No 400V 15000A 15kA
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2011 2054 yes Active 1 (Unlimited) 3 Solder 85°C -30°C 5mm 3 7.2mm ROHS3 Compliant 3-SMD Cylinder Square End UL Surface Mount 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED 3 OTHER ±20% SURGE PROTECTION CIRCUIT No 300V 5000A 5kA
AV14K2220122NIR1 AV14K2220122NIR1 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 2220 (5750 Metric) Surface Mount, MLCV -55°C~125°C TA 10000pF @ 1kHz 1 5.8J 26.4V 21.6V 24V 14V 1.2kA 16V
2026-35-A1F 2026-35-A1F Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Surface Mount Tube 2006 TRIGARD® 2026 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Cylinder No Lead, 3 Terminal unknown User Defined 1 UNSPECIFIED PIN/PEG 2026 INDUSTRIAL 90°C -40°C Not Qualified ±20% 40kA SURGE PROTECTION CIRCUIT Yes 350V 20000A 20kA
2095-600-CT1LF 2095-600-CT1LF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 2008 2095 Active 1 (Unlimited) 2 Axial 2 ROHS3 Compliant Axial Cylinder Through Hole 2.400014g 1 UNSPECIFIED WIRE OTHER 85°C -30°C ±20% SURGE PROTECTION CIRCUIT No 6000V 5000A 5kA
2056-35-B2FLF 2056-35-B2FLF 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 6.3mm 3 11.5mm ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) No SVHC Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG NOT SPECIFIED NOT SPECIFIED 3 OTHER ±20% 5kA SURGE PROTECTION CIRCUIT Yes 350V 5000A 5kA
MOV-10D751K MOV-10D751K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 10mm ROHS3 Compliant No Disc 10mm 7.5mm 7.2mm Through Hole -40°C~105°C TA 825V 130pF 8533.40.40.00 620V 130pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 460V Radial 2.5kA 750V 25A 75J 1.24kV 825V 675V 460V
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0.00000000 download 6 Weeks Surface Mount Bulk 2006 Mini-TRIGARD™ 2036-SM Active 1 (Unlimited) 3 85°C -55°C 5mm 3 7.3mm Non-RoHS Compliant Contains Lead 3-SMD Cylinder Square End Surface Mount 1 UNSPECIFIED UNSPECIFIED 2036 OTHER ±20% 10kA SURGE PROTECTION CIRCUIT No 300V 10000A 10kA
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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 (Radial Bend) Through Hole 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED PIN/PEG 2036 3 OTHER 85°C -55°C ±20% 10kA SURGE PROTECTION CIRCUIT No 300V 10000A 10kA
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0.00000000 download 6 Weeks Through Hole Bulk 2006 2035 Active 1 (Unlimited) 2 Non-RoHS Compliant Contains Lead Axial Cylinder, Radial Bend Through Hole ±15% 10kA SURGE PROTECTION CIRCUIT No 250V 5000A 5kA
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0.00000000 download 6 Weeks Surface Mount Bulk 2006 2035-SM yes Active 1 (Unlimited) 2 SMD/SMT EAR99 85°C -55°C 5mm 2 4.4mm ROHS3 Compliant Lead Free 2-SMD Cylinder Square End 3.9mm UL Surface Mount AVALANCHE 8541.10.00.50 e3 Tin (Sn) END WRAP AROUND 2035 2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±15% ISOLATED 10kA No 350V 5000A 5kA
DV140K3225R2 DV140K3225R2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks DV Active 1 (Unlimited) ROHS3 Compliant 3225 (8063 Metric) Surface Mount, MLCV -40°C~125°C TA 180pF @ 1kHz 1 7.5J 242V 198V 220V 140V 400A 180V
AV40K2220122NIR1 AV40K2220122NIR1 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 2220 (5750 Metric) Surface Mount, MLCV -55°C~125°C TA 5500pF @ 1kHz 1 10.5J 74.8V 61.2V 68V 40V 1.2kA 56V
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