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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 Current Rating Number of Pins Additional Feature Package / Case Reach Compliance Code Lead Pitch Width Approval Agency Resistance Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Max Voltage Rating (DC) Power Rating 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 Mounting Feature Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Rated Temperature 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 Energy Absorbing Capacity-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
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
B88069X1420C102 B88069X1420C102 TDK Electronics Inc. 0.0000
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0.00000000 download 10 Weeks Bulk A83-A230X 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 230V 20000A 20kA
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0.00000000 download 14 Weeks Tape & Reel (TR) ES600XSN Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole No 510V 2000A 2kA
B72500D0200A060 B72500D0200A060 TDK Electronics Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2011 Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) Surface Mount, MLCV -40°C~85°C TA 55pF @ 1kHz 1 25V 30A 22V
B57211P0509M301 B57211P0509M301 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Bulk P11 Active 1 (Unlimited) 2 EAR99 0.512 13.00mm ROHS3 Compliant unknown 5Ohm 8533.40.80.70 e3 Tin (Sn) NO 170°C -40°C WIRE THROUGH HOLE MOUNT ±20% NTC THERMISTOR 3W 25°C RADIAL TEMPERATURE SENSING 0.295 7.50mm 5 Ω 5A 130 m Ω
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0.00000000 download 10 Weeks Bulk 2007 Active 1 (Unlimited) 3 ROHS3 Compliant Cylinder No Lead, 3 Terminal User Defined ±20% No 230V 20000A 20kA
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0.00000000 download 18 Weeks PRODUCTION (Last Updated: 2 months ago) Tape & Reel (TR) 2013 S237 Active 1 (Unlimited) 2 EAR99 170°C -55°C 7mm 0.591 15.00mm ROHS3 Compliant 1.6A 2 Radial not_compliant 7.5mm 7mm UL 60Ohm 2.000002g 8533.40.80.70 TR 3.1W e3 Tin (Sn) NO WIRE THROUGH HOLE MOUNT ±20% NTC THERMISTOR SOFT START 800 μm 17 % 0.295 7.50mm 4000 K 60 Ω 2A 660 m Ω
B72587G3140S200 B72587G3140S200 TDK Electronics Inc. 0.0000
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0.00000000 download Tape & Reel (TR) SHCV yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Radial Through Hole Mixed Technology 8533.40.40.00 BULK e3 Matte Tin (Sn) NO -55°C Non-linear Resistors WIRE 1 VARISTOR General Purpose 40V 2400 J
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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 e3 Tin (Sn) ±20% NTC THERMISTOR 0.295 7.50mm 16 Ω 4A 197 m Ω
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0.00000000 download 7 Weeks Tape & Reel (TR) Automotive, AEC-Q200 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 1206 (3216 Metric) not_compliant Surface Mount -55°C~150°C TA METAL OXIDE FILM TR, BLISTER, 7 INCH 500pF @ 1kHz e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES Non-linear Resistors 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 16 Weeks Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2-SMD, J-Lead Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 TR 135pF @ 1kHz e3 Tin (Sn) YES Non-linear Resistors J BEND 1 VARISTOR DUAL ENDED 95V 3.4J 165V 135V 150V 95V 400A 125V
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0.00000000 download 14 Weeks Bulk 2011 yes Active Not Applicable 2 EAR99 ROHS3 Compliant Radial Through Hole -45°C~105°C TA 8533.40.40.00 1050pF @ 1kHz e3 Tin (Sn) NO WIRE 1 VARISTOR 300V 385V 235J 517V 423V 470V 300V 15kA 385V
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0.00000000 download 14 Weeks Bulk 2011 StandarD yes Active 1 (Unlimited) 2 ROHS3 Compliant FLAME PROOF Disc 20mm Through Hole -40°C~105°C TA METAL OXIDE FILM 13000pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR 0.2W RADIAL 20V 26V 18J 36.3V 29.7V 33V 20V 2kA 26V
B72650M0131K093 B72650M0131K093 TDK Electronics Inc. 0.0000
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0.00000000 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 3225 (8063 Metric) Surface Mount, MLCV 1 4.2J 225.5V 184.5V 205V 130V 400A 170V
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0.00000000 download 14 Weeks Bulk 2011 EnergetiQ yes Active Not Applicable 2 EAR99 ROHS3 Compliant Radial Through Hole -45°C~105°C TA 8533.40.40.00 1000pF @ 1kHz e3 Tin (Sn) NO WIRE 1 VARISTOR 0.8W 225V 100J 297V 243V 270V 175V 8kA 225V
B72500D0050A060 B72500D0050A060 TDK Electronics Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) Surface Mount, MLCV -40°C~85°C TA 470pF @ 1MHz 1 6.4V 30A 5.6V
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
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0.00000000 download 15 Weeks Through Hole Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) Radial 85°C -40°C 20mm ROHS3 Compliant 100A Disc 20mm 10mm Through Hole 14.999988g -40°C~105°C TA 385V 300V 780pF 780pF @ 1kHz 10% 1 8kA 173J 775V 517V 423V 470V 300V 8kA 385V
B88069X7291T702 B88069X7291T702 TDK Electronics Inc. 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant
B57238S0160M000 B57238S0160M000 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 135pF @ 1kHz NO WIRE 1 VARISTOR RADIAL 4.2J 225.5V 184.5V 205V 130V 400A 170V
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0.00000000 download 15 Weeks Bulk 2012 StandarD yes Active 1 (Unlimited) 2 ROHS3 Compliant FLAME PROOF Disc 14mm Through Hole -40°C~105°C TA METAL OXIDE FILM 750pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR 0.6W RADIAL 200V 40J 264V 216V 240V 150V 4.5kA 200V
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0.00000000 download 16 Weeks Through Hole Tape & Reel (TR) 2005 StandarD Active 1 (Unlimited) Radial 85°C -40°C 10mm ROHS3 Compliant 5A Disc 10mm 7.5mm Through Hole -40°C~85°C TA 65V 50V 950pF 900pF @ 1kHz 10% 1 500A 8.4J 135V 90.2V 73.8V 82V 50V 2.5kA 65V
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0.00000000 download 7 Weeks Tape & Reel (TR) Automotive, AEC-Q200 Active 1 (Unlimited) ROHS3 Compliant 1210 (3225 Metric) Surface Mount, MLCV -55°C~150°C TA 3000pF @ 1kHz 1 1.6J 28.175V 20.825V 24.5V 14V 400A 16V
B72250L0271K100 B72250L0271K100 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, LS50 Active 1 (Unlimited) 85°C -25°C 9.4mm 57mm ROHS3 Compliant Disc 57mm 25.4mm Bolt Mount -40°C~85°C TA 275V 5.5nF 350V 5500pF @ 1kHz 1 275V Strap 10% 430V 500A 860J 710V 473V 387V 430V 275V 75kA 350V
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0.00000000 Tape & Box (TB) AdvanceD Not For New Designs ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 820pF @ 1kHz 1 55J 242V 198V 220V 140V 6kA 180V
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0.00000000 download 14 Weeks Bulk 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 250V 10000A 10kA
B72214X2301K592 B72214X2301K592 TDK Electronics Inc. 0.0000
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0.00000000 Tape & Box (TB) Automotive, AEC-Q200, StandarD Not For New Designs ROHS3 Compliant Disc 14mm Through Hole -40°C~125°C TA 485pF @ 1kHz 1 140J 517V 423V 470V 300V 6kA 385V
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