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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 Max Operating Temperature Min Operating Temperature Depth Number of Poles Diameter RoHS Status Lead Free Current Rating Number of Pins 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 HTS Code Packing Method Number of Functions 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 Mounting Feature Reference Standard Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Rated Temperature Terminal Placement Thermistor Application Lead Diameter Dissipation Factor Lead Spacing Rated (AC) Voltage (URac) Circuit RMS Voltage-Max Circuit DC Voltage-Max Energy Current - Max Voltage - Max Telecom IC Type Thermal Sensitivity Index Resistance @ 25°C Current - Hold (Ih) (Max) Thickness (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
B72500E5200S160 B72500E5200S160 TDK Electronics Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 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 96pF @ 1MHz YES Non-linear Resistors WRAPAROUND AEC-Q200 1 VARISTOR 0.003W DUAL ENDED 20V 26V 0.30J 43.2V 28.8V 36V 20V 30A 26V
B59053A0180B020 B59053A0180B020 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
B88069X1520T352 B88069X1520T352 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 2 ROHS3 Compliant Axial Cylinder, Radial SMT Bend Surface Mount 1 e3 Tin (Sn) DUAL UNSPECIFIED INDUSTRIAL NO 90°C -40°C ±20% SURGE PROTECTION CIRCUIT No 250V 20000A 20kA
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0.00000000 download 7 Weeks Tape & Reel (TR) 2012 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 30V 38V 0.30J 51.7V 42.3V 47V 30V 80A 38V
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0.00000000 download 15 Weeks Bulk StandarD Active Not Applicable ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C 400pF @ 1kHz 1 517V 423V 470V 300V 4.5kA 385V
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0.00000000 download 14 Weeks Tray Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% No 90V 1000A 1kA
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0.00000000 download 14 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) ROHS3 Compliant Radial, Disc UR, VDE Through Hole -40°C~85°C 0.157Dia x 0.138 T 4.00mmx3.50mm 0.295 7.50mm Ceramic 0.197 5.00mm 700mA 80V 55Ohms 30mA 60mA
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0.00000000 download 18 Weeks Tray Automotive, AEC-Q200 Active Not Applicable ROHS3 Compliant UR ±25% 0.394 10.00mm 100 Ohms
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0.00000000 download 15 Weeks Bulk HighE yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Encased Disc Chassis Mount -40°C~85°C TA 8533.40.40.00 4600pF @ 1kHz e3 Tin (Sn) NO BINDING POST 1 VARISTOR RADIAL 385V 505V 1200J 682V 558V 620V 385V 70kA 505V
B72210S0251K531 B72210S0251K531 TDK Electronics Inc. 0.0000
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0.00000000 16 Weeks Tape & Reel (TR) StandarD Active 1 (Unlimited) ROHS3 Compliant Disc 10mm Through Hole -40°C~85°C TA 245pF @ 1kHz 1 38J 429V 351V 390V 250V 2.5kA 320V
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0.00000000 download 22 Weeks Bulk 2002 S236 yes Active 1 (Unlimited) 2 EAR99 6mm 0.453 11.50mm ROHS3 Compliant Lead Free 5A 2 Radial 5.0038mm UL 3Ohm 8533.40.80.70 e3 Tin (Sn) NO 170°C -55°C WIRE THROUGH HOLE MOUNT ±15% NTC THERMISTOR TEMPERATURE SENSING 0.197 5.00mm 3 Ω
B57211P0330M301 B57211P0330M301 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Bulk P11 Active 1 (Unlimited) EAR99 0.512 13.00mm ROHS3 Compliant unknown CQC, UL, VDE e3 Tin (Sn) ±20% NTC THERMISTOR 0.295 7.50mm 33 Ω 2.5A 404 m Ω
B57153S100M54 B57153S100M54 TDK Electronics Inc. 0.0000
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0.00000000 download 22 Weeks Tape & Reel (TR) 2013 S153 Active 1 (Unlimited) 170°C -55°C 0.335 8.50mm ROHS3 Compliant Lead Free 2A 2 5.0038mm 6mm UL 6mm 10Ohm 599.989307mg 1.4W ±20% 600 μm 8 % 0.197 5.00mm 10 Ohms 2A
B57236S0250M051 B57236S0250M051 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) 2013 S236 Active 1 (Unlimited) 2 EAR99 0.453 11.50mm ROHS3 Compliant unknown UL 25Ohm 8533.40.80.70 TR e3 Tin (Sn) NO 170°C -55°C WIRE THROUGH HOLE MOUNT ±20% NTC THERMISTOR 2.1W 25°C RADIAL TEMPERATURE SENSING 0.197 5.00mm 3065 K 25 Ω 2.5A
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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant Radial, Disc UR, VDE Through Hole 0°C~60°C 0.157Dia x 0.197 T 4.00mmx5.00mm 0.295 7.50mm Ceramic 0.197 5.00mm 200mA 265V 150Ohms 30mA 60mA
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0.00000000 download 18 Weeks Tape & Reel (TR) P13 Active 1 (Unlimited) 0.571 14.50mm ROHS3 Compliant CQC, UL, VDE ±20% 0.295 7.50mm 47 Ohms 3A 359 mOhms
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0.00000000 download 7 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 ROHS3 Compliant 0603 (1608 Metric) unknown Surface Mount, MLCV -55°C~150°C TA METAL OXIDE FILM 8533.40.40.00 100pF @ 1kHz YES Non-linear Resistors 1 VARISTOR 22V 0.20J 29.7V 24.3V 27V 17V 30A 22V
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0.00000000 download 16 Weeks Bulk 2011 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 65pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR 0.25W RADIAL 250V 320V 19J 429V 351V 390V 250V 1.2kA 320V
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0.00000000 download 16 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) ROHS3 Compliant Disc 5mm Through Hole -40°C~105°C TA 60pF @ 1kHz 1 8.6J 473V 387V 430V 275V 400A 350V
B57237S0150M051 B57237S0150M051 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) 2013 S237 Active 1 (Unlimited) 2 0.591 15.00mm ROHS3 Compliant unknown UL 15Ohm TR e3 Tin (Sn) NO 170°C -55°C WIRE THROUGH HOLE MOUNT ±20% NTC THERMISTOR 3.1W 25°C RADIAL SOFT START 0.295 7.50mm 3000 K 15 Ω 3A
B72500D0090A060 B72500D0090A060 TDK Electronics Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2016 Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) Surface Mount, MLCV -40°C~85°C TA 220pF @ 1MHz 1 10V 30A 9V
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0.00000000 download Tape & Reel (TR) 2005 Obsolete Not Applicable ROHS3 Compliant Radial, Disc UR Through Hole -40°C~85°C 0.157Dia x 0.138 T 4.00mmx3.50mm 0.295 7.50mm Ceramic 0.197 5.00mm 700mA 30V 13Ohms 120mA 240mA
B72500T140S260 B72500T140S260 TDK Electronics Inc. 0.0000
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0.00000000 Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) Surface Mount, MLCV 1 0.20J 22V 14V 30A 18V
B72240B0750K001 B72240B0750K001 TDK Electronics Inc. 0.0000
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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 11000pF @ 1kHz e3 Tin (Sn) NO BINDING POST 1 VARISTOR RADIAL 75V 190J 132V 108V 120V 75V 25kA 100V
B59807A0090A062 B59807A0090A062 TDK Electronics Inc. 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 1210 (3225 Metric) UR Surface Mount -20°C~85°C 0.126Lx0.098W 3.20mmx2.50mm AEC-Q200 8533.40.80.70 TR, BLISTER, 7 INCH Ceramic e3 Tin (Sn) YES WRAPAROUND 25% DUAL ENDED OVERLOAD PROTECTION 265V 200mA 265V 400Ohm 15mA 0.071 1.80mm 40mA
B59860C120A54 B59860C120A54 TDK Electronics Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2014 Obsolete Not Applicable ROHS3 Compliant Radial, Disc UR Through Hole 0°C~60°C 0.433Dia x 0.197 T 11.00mmx5.00mm 0.571 14.50mm Ceramic 0.197 5.00mm 1.5A 265V 15Ohms 140mA 280mA
B59975C160A51 B59975C160A51 TDK Electronics Inc. 0.0000
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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 0.354Dia x 0.138 T 9.00mmx3.50mm 0.492 12.50mm Ceramic 0.197 5.00mm 3A 20V 1.8Ohms 550mA 1.1A
B59288R0160B010 B59288R0160B010 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
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0.00000000 download 7 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 1206 (3216 Metric) Surface Mount -55°C~125°C TA METAL OXIDE FILM 8533.40.40.00 TR 700pF @ 1kHz e3 Tin (Sn) - with Nickel (Ni) barrier YES VARISTOR WRAPAROUND 1 VARISTOR 0.008W DUAL 0.50J 19.8V 16.2V 18V 11V 200A 14V
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