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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 Max Operating Temperature Min Operating Temperature Depth Number of Poles Diameter Length RoHS Status Lead Free Current Rating Additional Feature Package / Case Reach Compliance Code Lead Pitch Width Approval Agency Thickness Resistance Mounting Type Weight Operating Temperature Size / Dimension Technology Height Seated (Max) Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Temperature Grade Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Terminal Shape Reference Standard Feature Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Thermistor Application Lead Diameter Applications Dissipation Factor Lead Spacing Lead/Base Style Rated (AC) Voltage (URac) Max Surge Current Voltage - Clamping Voltage Tolerance Varistor Voltage Clamping Current Circuit RMS Voltage-Max Circuit DC Voltage-Max Energy Clamping Voltage Current - Max Voltage - Max Telecom IC Type Resistance @ 25°C Current - Hold (Ih) (Max) Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) R @ 25°C Current - Steady State Max R @ Current Current - Trip (It) Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
B88069X7060C203 B88069X7060C203 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
B88069X3951C253 B88069X3951C253 TDK Electronics Inc. 0.0000
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0.00000000 download 10 Weeks Bulk Active 1 (Unlimited) 3 3 ROHS3 Compliant Cylinder No Lead, 3 Terminal User Defined 1 UNSPECIFIED WRAP AROUND INDUSTRIAL NO 90°C -40°C ±20% SURGE PROTECTION CIRCUIT No 250V 10000A 10kA
B72220P3151K101 B72220P3151K101 TDK Electronics Inc. 0.0000
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0.00000000 download 15 Weeks Bulk Superior MP Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 20mm unknown Through Hole -40°C~105°C TA METAL OXIDE FILM 8533.40.40.00 2050pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 1W RADIAL 200V 155J 264V 216V 240V 150V 12kA 200V
B88069X0820T502 B88069X0820T502 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) EM400XG Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% SURGE PROTECTION CIRCUIT No 400V 2500A 2.5kA
B72240L0251K102 B72240L0251K102 TDK Electronics Inc. 0.0000
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0.00000000 download 19 Weeks PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk 2011 HighE yes Active 1 (Unlimited) 2 EAR99 9.2mm 37.5mm ROHS3 Compliant Square 37.5mm, Tabs 25.4mm Chassis Mount -25°C~85°C TA METAL OXIDE FILM 250V 2.9nF 8533.40.40.00 320V 2900pF @ 1kHz e3 Tin (Sn) Non-linear Resistors BINDING POST 1 VARISTOR RADIAL 250V Strap 40kA 10% 390V 300A 490J 650V 429V 351V 390V
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CN0603L8G CN0603L8G TDK Electronics Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) EAR99 ROHS3 Compliant 0603 (1608 Metric) unknown Surface Mount, MLCV METAL OXIDE FILM 8533.40.40.00 YES Non-linear Resistors 1 VARISTOR 8V 0.10J 17.25V 12.75V 15V 8V 30A 11V
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0.00000000 download 14 Weeks Tape & Reel (TR) EF 800X Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole -15% +25% No 800V 5000A 5kA
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0.00000000 download 7 Weeks Tape & Reel (TR) Automotive, AEC-Q200 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0603 (1608 Metric) unknown Surface Mount, MLCV -55°C~150°C TA METAL OXIDE FILM 8533.40.40.00 TR, CARDBOARD, 7 INCH 50pF @ 1MHz YES Non-linear Resistors WRAPAROUND 1 VARISTOR 0.003W DUAL ENDED 22V 0.075J 40.63V 24.38V 32.5V 17V 30A 22V
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0.00000000 download 18 Weeks Bulk P13 Active 1 (Unlimited) EAR99 0.571 14.50mm ROHS3 Compliant unknown CQC, UL, VDE 8533.40.80.70 e3 Tin (Sn) ±20% NTC THERMISTOR 0.295 7.50mm 47 Ω 3A 359 m Ω
B72220S0461K503 B72220S0461K503 TDK Electronics Inc. 0.0000
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0.00000000 Bulk Automotive, AEC-Q200, StandarD Not For New Designs ROHS3 Compliant Disc 20mm Through Hole -40°C~105°C TA 500pF @ 1kHz 1 195J 825V 675V 750V 460V 8kA 615V
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0.00000000 7 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
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0.00000000 download 16 Weeks Bulk 2012 StandarD yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant FLAME PROOF Disc 7mm Through Hole -40°C~105°C TA METAL OXIDE FILM 8533.40.40.00 210pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR 0.25W RADIAL 200V 11J 264V 216V 240V 150V 1.2kA 200V
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0.00000000 download 14 Weeks Bulk 2005 AdvanceD yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 20mm Through Hole -40°C~105°C TA METAL OXIDE FILM 8533.40.40.00 1550pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 1W RADIAL 200V 120J 264V 216V 240V 150V 10kA 200V
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0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 4032 (1080 Metric) unknown Surface Mount, MLCV 8533.40.40.00 e3 Tin (Sn) YES 85°C -40°C J BEND 1 VARISTOR 0.25W DUAL ENDED 460V 36J 825V 675V 750V 460V 1kA 615V
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0.00000000 download 15 Weeks Bulk 2011 StandarD yes Active 1 (Unlimited) 2 ROHS3 Compliant FLAME PROOF Disc 14mm Through Hole -40°C~105°C TA METAL OXIDE FILM 1200pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR 0.6W RADIAL 95V 25J 165V 135V 150V 95V 4.5kA 125V
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0.00000000 download 7 Weeks Tape & Reel (TR) 1997 yes Active 1 (Unlimited) 2 ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -55°C~125°C TA METAL OXIDE FILM TR, BLISTER, 7 INCH 1100pF @ 1kHz e3 Tin (Sn) - with Nickel (Ni) barrier YES VARISTOR WRAPAROUND 1 VARISTOR 0.008W DUAL ENDED 30V 38V 1.1J 51.7V 42.3V 47V 30V 200A 38V
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0.00000000 download 15 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) ROHS3 Compliant Disc 20mm Through Hole -40°C~105°C TA 720pF @ 1kHz 1 184J 561V 459V 510V 320V 8kA 420V
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B57153S150M54 B57153S150M54 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks PRODUCTION (Last Updated: 2 months ago) Radial Tape & Reel (TR) SHCV Active 1 (Unlimited) Through Hole ROHS3 Compliant Radial Through Hole Mixed Technology 35V 1 General Purpose 90V
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0.00000000 download 16 Weeks Tape & Reel (TR) 2013 StandarD Active 1 (Unlimited) ROHS3 Compliant Disc 5mm Through Hole -40°C~85°C TA 250pF @ 1kHz 1 2.2J 110V 90V 100V 60V 400A 85V
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0.00000000 download 18 Weeks Bulk 2014 yes Active 1 (Unlimited) 2 ROHS3 Compliant Radial, Disc UR Through Hole -40°C~85°C 0.256Dia x 0.138 T 6.50mmx3.50mm 0.394 10.00mm AEC-Q200 STRIP PACK Ceramic e3 Tin (Sn) NO WIRE 25% OVERLOAD PROTECTION 0.197 5.00mm 24V 1A 30V 4.6Ohm 250mA 500mA
CN0805K17G CN0805K17G TDK Electronics Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) EAR99 ROHS3 Compliant 0805 (2012 Metric) unknown Surface Mount, MLCV METAL OXIDE FILM 8533.40.40.00 YES Non-linear Resistors 1 VARISTOR 22V 0.30J 29.7V 24.3V 27V 17V 120A 22V
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0.00000000 download 14 Weeks Tape & Reel (TR) StandarD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 7mm unknown Through Hole -40°C~105°C TA 8533.40.40.00 TR 470pF @ 1kHz NO WIRE 1 VARISTOR RADIAL 10J 242V 198V 220V 140V 1.2kA 180V
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0.00000000 Active 1 (Unlimited) ROHS3 Compliant
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0.00000000 download 6 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 1812 (4532 Metric) Surface Mount, MLCV -55°C~125°C 8533.40.40.00 TR e4 Silver/Palladium (Ag/Pd) YES Non-linear Resistors WRAPAROUND 1 VARISTOR DUAL 60V 85V 5.8J 110V 90V 100V 60V 400A 85V
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