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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 Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Number of Poles Diameter Length RoHS Status Contact Plating Current Rating Additional Feature Package / Case Reach Compliance Code Lead Pitch Approval Agency Resistance Mounting Type Operating Temperature Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Temperature Grade Surface Mount JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Subcategory Terminal Shape Mounting Feature Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Rated Temperature Terminal Placement Thermistor Application Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Circuit RMS Voltage-Max Circuit DC Voltage-Max Energy Clamping Voltage Telecom IC Type Thermal Sensitivity Index Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) R @ 25°C Current - Steady State Max Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
B72210S0621K101 B72210S0621K101 TDK Electronics Inc. 0.0000
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0.00000000 download 16 Weeks Bulk StandarD yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant FLAME PROOF Disc 10mm Through Hole -40°C~105°C TA METAL OXIDE FILM 8533.40.40.00 110pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR 0.4W RADIAL 625V 825V 68J 1.1kV 900V 1kV 625V 2.5kA 825V
B72214S0421K351 B72214S0421K351 TDK Electronics Inc. 0.0000
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0.00000000 download 16 Weeks Through Hole Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) Radial 14mm ROHS3 Compliant 50A Disc 14mm 7.5mm Through Hole -40°C~105°C TA 560V 420V 290pF 290pF @ 1kHz 10% 1 4.5kA 90J 1.12kV 748V 612V 680V 560V
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0.00000000 Tape & Reel (TR) Automotive, AEC-Q200 Active 1 (Unlimited) ROHS3 Compliant 0402 (1005 Metric) Surface Mount, MLCV -55°C~150°C TA 1
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0.00000000 Bulk AdvanceD-MP, S14 Not For New Designs ROHS3 Compliant Radial Through Hole -40°C~105°C TA 1200pF @ 1kHz 1 80J 242V 198V 220V 140V 8kA 180V
B88069X3690S102 B88069X3690S102 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
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0.00000000 download 21 Weeks Tape & Reel (TR) M51 Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole No 510V 10000A 10kA
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0.00000000 download 14 Weeks Tape & Reel (TR) A80-A75XSMD Active 1 (Unlimited) 2 ROHS3 Compliant 2-SMD Cylinder Square End Surface Mount ±20% No 75V 20000A 20kA
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0.00000000 download Tape & Reel (TR) LN8A Discontinued 1 (Unlimited) 5 ROHS3 Compliant Cylinder No Lead, 6 Terminal User Defined ±30% No 1400V 20000A 20kA
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0.00000000 download 14 Weeks Bulk 2005 A80-A350X Active 1 (Unlimited) 2 2 ROHS3 Compliant Cylinder No Lead User Defined 1 UNSPECIFIED UNSPECIFIED INDUSTRIAL NO 90°C -40°C ±20% SURGE PROTECTION CIRCUIT No 350V 20000A 20kA
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0.00000000 download 14 Weeks PRODUCTION (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) 2013 LN8A Discontinued 1 (Unlimited) 4 13.8mm ROHS3 Compliant Tin Cylinder No Lead, 5 Terminal User Defined ±30% No 1200V 20000A 20kA
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0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole No 1000V
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0.00000000 download 14 Weeks Strip EM400X Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% No 400V 2500A 2.5kA
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0.00000000 download 10 Weeks Active 1 (Unlimited) 3 ROHS3 Compliant 8542.39.00.01 1 UNSPECIFIED UNSPECIFIED NOT SPECIFIED NOT SPECIFIED INDUSTRIAL NO O-XXSS-X3 90°C -40°C SURGE PROTECTION CIRCUIT
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0.00000000 14 Weeks Tray 2007 Active 1 (Unlimited) 3 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 UNSPECIFIED WIRE INDUSTRIAL NO 90°C -40°C ±20% SURGE PROTECTION CIRCUIT No 250V 5000A 5kA
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
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0.00000000 Tape & Reel (TR) AdvanceD MP Not For New Designs ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 295pF @ 1kHz 1 165J 616V 504V 560V 350V 6kA 460V
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0.00000000 download 19 Weeks Bulk 2011 HighE yes Active 1 (Unlimited) 2 ROHS3 Compliant Square 37.5mm, Formed Tabs Chassis Mount -25°C~85°C TA METAL OXIDE FILM 1100pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors BINDING POST 1 VARISTOR RADIAL 680V 895V 1100J 1.21kV 990V 1.1kV 680V 40kA 895V
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0.00000000 download 14 Weeks Strip 2007 Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% No 1000V 2000A 2kA
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0.00000000 Bulk SNF AdvanceD Not For New Designs ROHS3 Compliant Disc 10mm Through Hole -40°C~125°C TA 160pF @ 1kHz 1 67J 616V 504V 560V 350V 3.5kA 460V
B57364S0100M000 B57364S0100M000 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Bulk 2011 S364 yes Active 1 (Unlimited) 2 0.827 21.00mm ROHS3 Compliant CQC, UL, VDE 10Ohm e3 Tin (Sn) NO 170°C -55°C WIRE THROUGH HOLE MOUNT ±20% NTC THERMISTOR 5.1W 25°C RADIAL SOFT START 0.295 7.50mm 265V 3060 K 10 Ω 7.5A
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0.00000000 Tape & Reel (TR) Automotive, AEC-Q200, StandarD Not For New Designs ROHS3 Compliant Disc 20mm Through Hole -40°C~105°C TA 850pF @ 1kHz 1 151J 473V 387V 430V 275V 8kA 350V
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0.00000000 download 14 Weeks Bulk 2011 StandarD yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant FLAME PROOF Disc 5mm Through Hole -40°C~105°C TA METAL OXIDE FILM 8533.40.40.00 100pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR RADIAL 225V 5.6J 297V 243V 270V 175V 400A 225V
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0.00000000 download 15 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 5mm unknown Through Hole -40°C~105°C TA 8533.40.40.00 TR 35pF @ 1kHz NO WIRE 1 VARISTOR RADIAL 18J 825V 675V 750V 460V 400A 615V
B72210S0250K151 B72210S0250K151 TDK Electronics Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 10mm unknown Through Hole -40°C~105°C TA 8533.40.40.00 TR 3200pF @ 1kHz e3 Tin (Sn) NO WIRE 1 VARISTOR RADIAL 3.7J 42.9V 35.1V 39V 25V 500A 31V
B72510V0040M062 B72510V0040M062 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV 8533.40.40.00 TR e4 Silver/Palladium (Ag/Pd) YES -55°C Non-linear Resistors WRAPAROUND 1 VARISTOR 0.005W DUAL 4V 5.5V 0.10J 9.6V 6.4V 8V 4V 100A 5.5V
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0.00000000 download 7 Weeks Tape & Reel (TR) Automotive, AEC-Q200 Active 1 (Unlimited) ROHS3 Compliant 1812 (4532 Metric) Surface Mount, MLCV -55°C~150°C TA 4500pF @ 1kHz 1 2.3J 24.2V 19.8V 22V 14V 800A 18V
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0.00000000 download 16 Weeks Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 2 ROHS3 Compliant 2-SMD, J-Lead Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 1100pF @ 1kHz e3 Tin (Sn) - with Nickel (Ni) barrier YES Non-linear Resistors J BEND 1 VARISTOR 0.02W DUAL ENDED 30V 34V 2.0J 51.7V 42.3V 47V 30V 250A 34V
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