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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 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 Lead Pitch Height Width Approval Agency Thickness Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Max Current Rating Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency Lead Length JESD-609 Code Terminal Finish Base Part Number Surface Mount Terminal Pitch Max Power Dissipation Body Material Terminal Shape Voltage Case Code (Metric) Case Code (Imperial) Tolerance 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 Lead Spacing Lead/Base Style Rated (AC) Voltage (URac) Max Surge Current Voltage Tolerance Varistor Voltage Clamping Current Power Dissipation Energy ESD Protection Clamping Voltage Terminal Material Hold Current Current - Max Voltage - Max Time to Trip Trip Current Current - Hold (Ih) (Max) Thickness (Max) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It) Varistor Voltage (Max) Varistor Voltage (Min) Maximum AC Volts
MOV-14D301KTR MOV-14D301KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 14mm ROHS3 Compliant 50A No Disc 14mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 300V 190V 670pF 8533.40.40.00 250V 670pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 190V 4.5kA 300V 50A 77J 500V 330V 270V 190V
MOV-10D821K MOV-10D821K 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 902V 110pF 8533.40.40.00 675V 110pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 510V Radial 2.5kA 820V 25A 85J 1.355kV 902V 738V 510V
MOV-10D301KTR MOV-10D301KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 EAR99 7.2mm 10mm ROHS3 Compliant No Disc 10mm 7.5mm 7.2mm Through Hole -40°C~105°C TA 330V 330pF 8533.40.40.00 250V 330pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 190V Radial 2.5kA 10% 300V 25A 40J 500V 330V 270V 190V
MOV-10D431KTR MOV-10D431KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 7.2mm 10mm ROHS3 Compliant No Disc 10mm No SVHC 7.5mm 7.2mm Through Hole -40°C~105°C TA 473V 275V 230pF 350V 230pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 275V Radial 2.5kA 10% 430V 25A 65J 710V 387V 275V
CG0402MLU-12G CG0402MLU-12G Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2008 ChipGuard® MLU Active 1 (Unlimited) 2 SMD/SMT EAR99 500μm 12V 1mm ROHS3 Compliant 5nA No 2 0402 (1005 Metric) No SVHC 500μm Surface Mount, MLCV -40°C~125°C TA 12V METAL OXIDE FILM 50FF 8533.40.40.00 TR, PAPER, 7 INCH 12V 0.5pF @ 1MHz e3 Matte Tin (Sn) - with Nickel (Ni) barrier CG0402 WRAPAROUND 12V 1005 0402 1 5nA VARISTOR 12V DUAL ENDED 25V
MOV-14D471KTR MOV-14D471KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 5.4mm 14mm ROHS3 Compliant Tin 50A No Disc 14mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 470V 300V 430pF 8533.40.40.00 385V 430pF @ 1kHz e3 MOV-14 WIRE 10% 1 VARISTOR 0.6W 300V Radial 4.5kA 10% 470V 50A 125J 775V 517V 423V 300V
MOV-07D201K MOV-07D201K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 3.4mm 9mm ROHS3 Compliant No Disc 7mm 5mm 3.4mm Through Hole -40°C~85°C TA 225V METAL OXIDE FILM 250pF 8533.40.40.00 170V 250pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 130V Radial 1.2kA 10% 200V 10A 13J 340V 225V 185V 130V
MOV-14D391KTR MOV-14D391KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 5mm 14mm ROHS3 Compliant 50A No Disc 14mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 390V 250V 510pF 8533.40.40.00 320V 510pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 250V Radial 4.5kA 10% 390V 50A 100J 650V 429V 351V 250V
MOV-10D390K MOV-10D390K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 7.2mm 10mm ROHS3 Compliant No Disc 10mm 7.5mm 7.2mm Through Hole -40°C~105°C TA 43V 2.4nF 8533.40.40.00 31V 2400pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 25V Radial 500A 10% 39V 5A 4.6J 77V 43V 35V 25V
MOV-10D821KTR MOV-10D821KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 EAR99 10mm ROHS3 Compliant No Disc 10mm 7.2mm Through Hole -40°C~105°C TA 902V 110pF 8533.40.40.00 675V 110pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 510V 2.5kA 820V 25A 85J 1.355kV 902V 738V 510V
MOV-07D820K MOV-07D820K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 3.4mm 7mm ROHS3 Compliant No Disc 7mm No SVHC 5mm 6.8mm Through Hole -40°C~85°C TA 90V METAL OXIDE FILM 50V 600pF 8533.40.40.00 65V 600pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 50V Radial 1.2kA 10% 82V 10A 5.5J 135V 74V 50V
MOV-07D270K MOV-07D270K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 3.8mm 7mm ROHS3 Compliant No Disc 7mm 5mm 6.8mm Through Hole -40°C~85°C TA 30V METAL OXIDE FILM 1.8nF 8533.40.40.00 18V 1800pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 17V Radial 250A 10% 27V 2.5A 1.4J 53V 30V 24V 17V
MOV-07D821K MOV-07D821K Bourns Inc. 0.0000
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MOV-14D330K MOV-14D330K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 14mm ROHS3 Compliant 10A No Disc 14mm 7.5mm 3.8mm Through Hole 3.000003g -40°C~85°C TA 26V 20V 6.1nF 8533.40.40.00 26V 600mW 6100pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 20V 1kA 33V 10A 7.5J 65V 36V 30V 20V
MOV-10D101K MOV-10D101K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 10mm ROHS3 Compliant No Disc 10mm 7.2mm Through Hole -40°C~105°C TA 110V 500pF 85V 1000pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 60V 2.5kA 100V 25A 15J 165V 110V 90V 60V
MOV-14D680K MOV-14D680K 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 14mm ROHS3 Compliant 10A No Disc 14mm No SVHC 7.5mm 4.4mm Through Hole 3.000003g -40°C~85°C TA 56V 40V 2.9nF 8533.40.40.00 56V 600mW 2900pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 40V Radial 1kA 10% 68V 10A 14J 135V 75V 61V 40V
MOV-10D560K MOV-10D560K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 7.2mm 10mm ROHS3 Compliant Tin Disc 10mm 7.5mm 7.2mm Through Hole -40°C~105°C TA 62V 1.8nF 8533.40.40.00 45V 1800pF @ 1kHz e3 MOV-10 WIRE 10% 1 VARISTOR 0.4W 35V Radial 500A 10% 56V 5A 7.0J No 110V 62V 50V 35V
MOV-10D470K MOV-10D470K Bourns Inc. 0.0000
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MOV-20D470K MOV-20D470K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 20mm ROHS3 Compliant 10A No Disc 20mm No SVHC 7.5mm 4.6mm Through Hole 3.000003g -40°C~85°C TA 38V 30V 7.4nF 8533.40.40.00 38V 1W 7400pF @ 1kHz e3 Tin (Sn) MOV-20 WIRE 10% 1 VARISTOR 1W 30V 2kA 47V 20A 33J 93V 52V 42V 30V
MOV-10D820K MOV-10D820K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 7.2mm 10mm ROHS3 Compliant No Disc 10mm 7.5mm 7.2mm Through Hole -40°C~105°C TA 90V 1.2nF 8533.40.40.00 65V 1200pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 50V Radial 2.5kA 10% 82V 25A 12J 135V 90V 74V 50V
MOV-20D781KTR MOV-20D781KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 20mm ROHS3 Compliant 50A No Disc 20mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 780V 485V 260pF 8533.40.40.00 640V 510pF @ 1kHz e3 Tin (Sn) MOV-20 WIRE 10% 1 VARISTOR 1W 485V 6.5kA 780V 100A 255J 1.29kV 858V 702V 485V
MOV-20D102K MOV-20D102K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 8.7mm 20mm ROHS3 Compliant 50A No Disc 20mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 1kV 625V 400pF 8533.40.40.00 825V 400pF @ 1kHz e3 TIN MOV-20 WIRE 10% 1 VARISTOR 1W 625V Radial 6.5kA 10% 1kV 100A 310J 1.65kV 1.1kV 900V 625V
MF-SM250-2 MF-SM250-2 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks PCB, Surface Mount Tape & Reel (TR) 2004 Multifuse®, MF-SM yes Active 1 (Unlimited) 2 SMD/SMT 15V ROHS3 Compliant Lead Free 15V 2.5A No 2 2-SMD No SVHC 3mm cURus, TUV 85mOhm Surface Mount -40°C~85°C 0.344Lx0.264W 8.75mmx6.71mm 15V AEC-Q200 TR, 14 INCH 100A Polymeric 430μm e3 Matte Tin (Sn) - with Nickel (Ni) barrier MF-SM FLAT DUAL ENDED OVERLOAD PROTECTION 1.9W Brass 2.5A 25s 5A 0.118 3.00mm 24mOhm 85mOhm
MF-R185-2 MF-R185-2 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Tape & Reel (TR) 2005 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 30V ROHS3 Compliant 30V 40A No Radial, Disc No SVHC 5.1mm cURus, TUV 70mOhm Through Hole -40°C~85°C 0.472Dia x 0.118 T 12.00mmx3.00mm 30V 0.724 18.40mm TR 40A Polymeric e3 Tin (Sn) MF-R185 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 1W 1.85A 8.7s 3.7A 1.85A 40mOhm 110mOhm
MF-R090 MF-R090 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks PCB, Through Hole Bulk 2005 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 60V 11.7mm ROHS3 Compliant UL94 V-0 Lead Free Tin 900mA Radial, Disc No SVHC 5.1mm 16.7mm cURus, TUV 310mOhm Through Hole -40°C~85°C 0.461Lx0.122W 11.70mmx3.10mm 60V 0.657 16.70mm 60V 40A Polymeric 7.6mm e3 5.1mm 1W Polymer WIRE 510 μm TEMPERATURE SENSING 510 μm 0.201 5.10mm 1W 900mA 7.2s 1.8A 140mOhm 470mOhm
MF-SM030-2-006 MF-SM030-2-006 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Tape & Reel (TR) 2010 Multifuse®, MF-SM Active 1 (Unlimited) SMD/SMT 85°C -40°C 60V ROHS3 Compliant 40A No 2 2-SMD cURus, TUV 4.8Ohm Surface Mount -40°C~85°C 0.287Lx0.214W 7.31mmx5.44mm 60V AEC-Q200 40A Polymeric MF-SM 1.7W 300mA 40A 60V 3s 600mA 300mA 0.125 3.18mm 900mOhms 4.8Ohms 600mA
MF-RX030/72-AP MF-RX030/72-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Box (TB) 2012 MF-RX/72 yes Active 1 (Unlimited) 2 Radial EAR99 85°C -40°C ROHS3 Compliant 0.76 TO 1.36 OHMS AT 23 DEG CEL Radial, Disc 5.1mm UL 1.36Ohm Through Hole 0.291Diax0.122W 7.40mmx3.10mm 0.528 13.40mm 8533.40.80.70 AMMO PACK 40A e3 Tin (Sn) NO WIRE PTC RESETTABLE FUSE OVERLOAD PROTECTION 0.201 5.10mm 72V 500mW 300mA 40A 72V 3s 600mA
MF-LS300 MF-LS300 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Bulk 2011 Multifuse®, MF-LS Active 1 (Unlimited) 2 Axial EAR99 24V ROHS3 Compliant 100A No Strap cURus, TUV 31mOhm User Defined -40°C~85°C 1.185Lx0.522W 30.10mmx13.25mm 24V 8533.40.80.70 TR, 13 INCH 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-LS FLAT TEMPERATURE SENSING 2W 3A 4s 6.3A 3A 0.043 1.10mm 15mOhm 55mOhm
MF-LS340 MF-LS340 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-PSML/X Active 2A (4 Weeks) ROHS3 Compliant 0805 (2012 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.085Lx0.053W 2.15mmx1.35mm Polymeric 50A 12V 200ms 750mA 0.028 0.70mm 40mOhm 300mOhm 1.5A
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