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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 Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Number of Poles RoHS Status Package / Case Reach Compliance Code Approval Agency Mounting Type Operating Temperature Size / Dimension Technology Height Seated (Max) HTS Code Packing Method Number of Functions Type 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 Operating Temperature (Max) Operating Temperature (Min) Subcategory Terminal Shape Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Terminal Placement Thermistor Application Lead Spacing Rated (AC) Voltage (URac) Circuit RMS Voltage-Max Circuit DC Voltage-Max Energy 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) Current - Trip (It) Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
B72520T5040M062 B72520T5040M062 TDK Electronics Inc. 0.0000
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0.00000000 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 1206 (3216 Metric) unknown Surface Mount, MLCV -55°C~125°C METAL OXIDE FILM 8533.40.40.00 TR, BLISTER, 7 INCH 1200pF @ 1MHz e3 Tin (Sn) - with Nickel (Ni) barrier YES Non-linear Resistors WRAPAROUND 1 VARISTOR 0.008W DUAL ENDED 4V 5.5V 0.30J 9.6V 6.4V 4V 150A 5.5V
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0.00000000 download Tape & Reel (TR) 2011 Obsolete Not Applicable ROHS3 Compliant Radial, Disc UR Through Hole -40°C~85°C 0.433Dia x 0.138 T 11.00mmx3.50mm 0.571 14.50mm Ceramic 0.197 5.00mm 4.3A 20V 1.2Ohms 700mA 1.45A
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0.00000000 download 10 Weeks Bulk 2007 T23-A350X Active 1 (Unlimited) 3 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 e3 Tin (Sn) UNSPECIFIED WIRE INDUSTRIAL NO 90°C -40°C ±20% SURGE PROTECTION CIRCUIT No 350V 20000A 20kA
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0.00000000 download 15 Weeks Bulk StandarD Active Not Applicable ROHS3 Compliant Disc 20mm Through Hole 50V
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0.00000000 download 18 Weeks Tray Active 1 (Unlimited) 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole Yes 230V 10000A 10kA
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0.00000000 download 15 Weeks Bulk SuperioR, S25 Active 1 (Unlimited) 2 ROHS3 Compliant Disc 27.5mm unknown Through Hole -40°C~105°C TA METAL OXIDE FILM e3 TIN NO Non-linear Resistors WIRE 1 VARISTOR 1W RADIAL 300V 385V 410J 517V 423V 470V 300V 20kA 385V
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0.00000000 download Box HighE Active 1 (Unlimited) ROHS3 Compliant Square 37.5mm, Tabs Chassis Mount 1 310J 225.5V 184.5V 205V 130V 40kA 170V
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0.00000000 download 16 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 155pF @ 1kHz NO WIRE 1 VARISTOR RADIAL 3.6J 198V 162V 180V 115V 400A 150V
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0.00000000 download 14 Weeks Strip EM900X Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% No 900V 2000A 2kA
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0.00000000 download 14 Weeks Bulk Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Chassis, Stud Mount No 400V 20000A 20kA
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0.00000000 download 14 Weeks Tape & Reel (TR) 2010 N81-A600X Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% No 600V 10000A 10kA
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0.00000000 download 15 Weeks Tape & Reel (TR) AdvanceD Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 290pF @ 1kHz 1 136J 748V 612V 680V 420V 5kA 560V
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0.00000000 download 15 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) ROHS3 Compliant Disc 10mm Through Hole -40°C~105°C TA 185pF @ 1kHz 1 50J 561V 459V 510V 320V 2.5kA 420V
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0.00000000 13 Weeks Bulk Active 1 (Unlimited) 3 3 ROHS3 Compliant Cylinder No Lead, 3 Terminal User Defined 1 UNSPECIFIED WRAP AROUND NOT SPECIFIED NOT SPECIFIED INDUSTRIAL NO 90°C -40°C ±20% SURGE PROTECTION CIRCUIT Yes 250V 5000A 5kA
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0.00000000 download 14 Weeks Bulk 2013 EC350X Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±15% No 350V 5000A 5kA
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0.00000000 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV
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0.00000000 download 15 Weeks Bulk HighE yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Module Chassis Mount -40°C~85°C TA 8533.40.40.00 2900pF @ 1kHz e3 Tin (Sn) NO BINDING POST 1 VARISTOR RADIAL 250V 320V 490J 429V 351V 390V 250V 40kA 320V
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0.00000000 download 14 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% No 1500V 5000A 5kA
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0.00000000 download 16 Weeks Tape & Reel (TR) StandarD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 14mm unknown Through Hole -40°C~105°C TA 8533.40.40.00 TR 440pF @ 1kHz e3 Tin (Sn) NO WIRE 1 VARISTOR RADIAL 71J 473V 387V 430V 275V 4.5kA 350V
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0.00000000 download 7 Weeks Tape & Reel (TR) 2012 Active 1 (Unlimited) ROHS3 Compliant 2220 (5750 Metric) Surface Mount -55°C~125°C TA 1000pF @ 1MHz 1 5.6J 90.2V 73.8V 82V 50V 65V
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0.00000000 download 7 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 1812 (4532 Metric) Surface Mount, MLCV -55°C~125°C TA METAL OXIDE FILM 8533.40.40.00 TR 400pF @ 1kHz e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES VARISTOR WRAPAROUND 1 VARISTOR DUAL 60V 85V 5.8J 110V 90V 100V 60V 400A 85V
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0.00000000 Active 1 (Unlimited) ROHS3 Compliant
B59880C0120A051 B59880C0120A051 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) 2011 Active 1 (Unlimited) ROHS3 Compliant Radial, Disc UR, VDE Through Hole 0°C~60°C 0.354Dia x 0.197 T 9.00mmx5.00mm 0.492 12.50mm Ceramic 0.197 5.00mm 400mA 265V 70Ohms 55mA 110mA
B72210P2351K692 B72210P2351K692 TDK Electronics Inc. 0.0000
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0.00000000 15 Weeks Tape & Box (TB) AdvanceD MP Active ROHS3 Compliant Disc 10mm Through Hole -40°C~105°C TA 240pF @ 1kHz 1 77J 616V 504V 560V 350V 3.5kA 460V
B72660M0111K072 B72660M0111K072 TDK Electronics Inc. 0.8760
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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 TR 220pF @ 1kHz e3 Tin (Sn) YES Non-linear Resistors J BEND 1 VARISTOR 0.25W DUAL ENDED 8.4J 198V 162V 180V 115V 1.2kA 150V
B72580V0600S172 B72580V0600S172 TDK Electronics Inc. 0.0000
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0.00000000 7 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 1812 (4532 Metric) Surface Mount, MLCV 8533.40.40.00 TR e4 Silver/Palladium (Ag/Pd) YES 85°C -40°C WRAPAROUND 1 VARISTOR DUAL 60V 85V 2.2J 100V 60V 400A 85V
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0.00000000 download 14 Weeks Bulk 2011 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Radial, Disc UR Through Hole -40°C~85°C 0.354Dia x 0.138 T 9.00mmx3.50mm 0.492 12.50mm 8533.40.80.70 STRIP PACK Ceramic e3 Tin (Sn) NO WIRE 25% OVERLOAD PROTECTION 0.197 5.00mm 12V 3A 20V 1.8Ohm 550mA 1.1A
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