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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 Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Number of Poles Diameter Length RoHS Status Current Rating Package / Case Reach Compliance Code Lead Pitch Height Width Approval Agency Resistance Mounting Type Operating Temperature Voltage - Rated DC 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) Terminal Shape Mounting Feature Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Rated Temperature Terminal Placement Thermistor Application Lead Spacing 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 R @ Current Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
B88069X2863T302 B88069X2863T302 TDK Electronics Inc. 0.0000
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0.00000000 2 Weeks A83-A350X Active 5 ROHS3 Compliant Cylinder No Lead, 6 Terminal User Defined ±25% No 800V 20000A 20kA
B88069X6920B102 B88069X6920B102 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
B72582V0350K072 B72582V0350K072 TDK Electronics Inc. 0.0000
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0.00000000 Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 1812 (4532 Metric) Surface Mount, MLCV 1 4.0J 61.6V 50.4V 56V 35V 500A 45V
B88069X2331T902 B88069X2331T902 TDK Electronics Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2007 T90 Active 1 (Unlimited) 3 ROHS3 Compliant 3-SMD Cylinder Square End Surface Mount ±20% No 90V 5000A 5kA
B88069X1673T602 B88069X1673T602 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) 2013 S80 Obsolete 1 (Unlimited) 2 ROHS3 Compliant Cylinder No Lead User Defined ±20% 90V 20000A 20kA
B72214S0321K675 B72214S0321K675 TDK Electronics Inc. 0.0000
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0.00000000 Tape & Box (TB) StandarD Not For New Designs ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 370pF @ 1kHz 1 84J 561V 459V 510V 320V 4.5kA 420V
B72205S0301K111 B72205S0301K111 TDK Electronics Inc. 0.0000
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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 55pF @ 1kHz NO WIRE 1 VARISTOR RADIAL 9.6J 517V 423V 470V 300V 400A 385V
B72210S2301K551 B72210S2301K551 TDK Electronics Inc. 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) AdvanceD Active 1 (Unlimited) ROHS3 Compliant Disc 10mm Through Hole -40°C~105°C TA 200pF @ 1kHz 1 60J 517V 423V 470V 300V 3.5kA 385V
B72530E1140S272 B72530E1140S272 TDK Electronics Inc. 0.0000
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0.00000000 7 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 ROHS3 Compliant unknown 8533.40.40.00 VARISTOR
B88069X2250S102 B88069X2250S102 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Bulk 2005 Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% No 230V 20000A 20kA
B72210P2271K191 B72210P2271K191 TDK Electronics Inc. 0.0000
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0.00000000 Tape & Box (TB) AdvanceD MP Not For New Designs ROHS3 Compliant Disc 10mm Through Hole -40°C~105°C TA 315pF @ 1kHz 1 60J 473V 387V 430V 275V 3.5kA 350V
B88069X5373N104 B88069X5373N104 TDK Electronics Inc. 0.0000
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0.00000000 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 ROHS3 Compliant 0805 (2012 Metric) Surface Mount ±30% No 140V 250A
B88069X2233B502 B88069X2233B502 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tray 2013 Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±30% SURGE PROTECTION CIRCUIT No 500V 1000A 1kA
B88069X3881T502 B88069X3881T502 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2012 Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% No 75V 20000A 20kA
B72241L0421K100 B72241L0421K100 TDK Electronics Inc. 0.0000
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0.00000000 download 19 Weeks Bulk 2011 HighE Active 1 (Unlimited) ROHS3 Compliant Encased Disc Chassis Mount -25°C~85°C TA 1800pF @ 1kHz 1 910J 748V 612V 680V 420V 50kA 560V
B72590T0110S360 B72590T0110S360 TDK Electronics Inc. 0.0000
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0.00000000 download 7 Weeks PRODUCTION (Last Updated: 2 months ago) Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 1mm ROHS3 Compliant 0402 (1005 Metric) 600μm 500μm Surface Mount, MLCV -40°C~85°C TA 14V 11V 120pF 100pF @ 1kHz 10% 1 20A 0.0075J 35V 22.5V 13.5V 18V 14V
B88069X3040C253 B88069X3040C253 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 SURGE PROTECTION CIRCUIT No 357V 10000A 10kA
B88069X7240B502 B88069X7240B502 TDK Electronics Inc. 0.0000
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0.00000000 download 10 Weeks Bulk Active 1 (Unlimited) 3 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 UNSPECIFIED WIRE NOT SPECIFIED NOT SPECIFIED INDUSTRIAL NO 90°C -40°C ±20% SURGE PROTECTION CIRCUIT Yes 350V 20000A 20kA
B88069X7291T702 B88069X7291T702 TDK Electronics Inc. 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant
B57153S0200M000 B57153S0200M000 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Bulk 2013 S153 Active 1 (Unlimited) 2 EAR99 0.335 8.50mm ROHS3 Compliant not_compliant 20Ohm 8533.40.80.70 e3 Tin (Sn) NO 170°C -55°C WIRE THROUGH HOLE MOUNT ±20% NTC THERMISTOR 1.4W 25°C RADIAL TEMPERATURE SENSING 3000 K 20 Ω
B72214Q0421K101 B72214Q0421K101 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Bulk 2011 EnergetiQ Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 14mm unknown Through Hole -45°C~105°C TA 8533.40.40.00 360pF @ 1kHz e3 TIN NO WIRE 1 VARISTOR 0.8W RADIAL 420V 560V 245J 748V 612V 680V 420V 8kA 560V
B88069X1590C253 B88069X1590C253 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Bulk 2013 Active 1 (Unlimited) 2 ROHS3 Compliant Cylinder No Lead User Defined ±20% No 90V 5000A 5kA
B72205S0321K211 B72205S0321K211 TDK Electronics Inc. 0.0000
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0.00000000 15 Weeks Tape & Reel (TR) StandarD Active ROHS3 Compliant Disc 5mm Through Hole -40°C~105°C TA 50pF @ 1kHz 1 11J 561V 459V 510V 320V 400A 420V
B57127P209M301 B57127P209M301 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Bulk 2015 P27 Active 1 (Unlimited) 1.201 30.50mm ROHS3 Compliant UL ±20% 0.295 7.50mm 2 Ohms 23A 22 mOhms
B88069X6650C253 B88069X6650C253 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
B88069X2190T502 B88069X2190T502 TDK Electronics Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2015 A71-H25X Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole e3 Tin (Sn) ±20% SURGE PROTECTION CIRCUIT No 2500V 2500A 2.5kA
B72220S0231K551 B72220S0231K551 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Through Hole Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) Radial 20mm ROHS3 Compliant 100A Disc 20mm 10mm Through Hole -40°C~105°C TA 300V 230V 1nF 1000pF @ 1kHz 10% 1 8kA 130J 595V 396V 324V 360V 300V
B88069X3400S102 B88069X3400S102 TDK Electronics Inc. 0.0000
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0.00000000 16 Weeks Active 1 (Unlimited) ROHS3 Compliant
B88069X8120B502 B88069X8120B502 TDK Electronics Inc. 0.0000
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0.00000000 download 10 Weeks Active 1 (Unlimited) 3 ROHS3 Compliant 8542.39.00.01 1 UNSPECIFIED WIRE NOT SPECIFIED NOT SPECIFIED INDUSTRIAL NO O-XXSS-W3 90°C -40°C SURGE PROTECTION CIRCUIT
B88069X4960T502 B88069X4960T502 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2004 Active 1 (Unlimited) 2 2 ROHS3 Compliant Axial Cylinder Through Hole 1 DUAL WIRE INDUSTRIAL NO 90°C -40°C ±20% SURGE PROTECTION CIRCUIT No 230V 10000A 10kA
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