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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 Voltage - Rated Current Rating Package / Case Reach Compliance Code Lead Pitch Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Max Voltage Rating (DC) 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 JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Subcategory Terminal Shape Mounting Feature Feature Max Output Current Case Code (Metric) Case Code (Imperial) Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Rated Temperature Terminal Placement Max Voltage Rating (AC) Thermistor Application Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Voltage Tolerance Varistor Voltage Clamping Current Circuit RMS Voltage-Max Energy Absorbing Capacity-Max Circuit DC Voltage-Max Energy Clamping Voltage Current - Max Voltage - Max Telecom IC Type Thermal Sensitivity Index 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
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
B88069X3930T103 B88069X3930T103 TDK Electronics Inc. 0.0000
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0.00000000 download Tape & Reel (TR) FS08X-1GB Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole No 800V
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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 NO ±20% SURGE PROTECTION CIRCUIT Yes 250V 10000A 10kA
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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
B59995C0160A051 B59995C0160A051 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2011 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 20V 13Ohms 150mA 300mA
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0.00000000 download 18 Weeks Tape & Reel (TR) 2014 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
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0.00000000 download 18 Weeks Bulk 2013 S364 yes Active 1 (Unlimited) 2 EAR99 0.827 21.00mm ROHS3 Compliant CQC, UL, VDE 5Ohm 8533.40.80.70 e3 Tin (Sn) NO 170°C -55°C WIRE THROUGH HOLE MOUNT ±20% NTC THERMISTOR 5.1W 25°C RADIAL SOFT START 0.295 7.50mm 265V 3060 K 5 Ω 8.5A
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0.00000000 download Tape & Reel (TR) Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole 8542.39.00.01 1 WIRE NO O-XALF-W2 SURGE PROTECTION CIRCUIT No 1000V
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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
CN1812M6G CN1812M6G TDK Electronics Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) ROHS3 Compliant 1812 (4532 Metric) unknown Surface Mount, MLCV -55°C~125°C TA 8000pF @ 1kHz 1 1.0J 13.2V 8.8V 11V 6V 500A 8V
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0.00000000 download 17 Weeks Tray AdvanceD Thermofuse yes Active Not Applicable ROHS3 Compliant Radial, Box - 3 Lead unknown Through Hole -40°C~85°C TA 410pF @ 1kHz Thermally Protected 1 360J 1.001kV 819V 910V 550V 10kA 745V
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0.00000000 Tape & Reel (TR) Automotive, AEC-Q200 Not For New Designs ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -55°C~150°C TA 1500pF @ 1kHz 1 0.6J 29.7V 24.3V 27V 17V 200A 22V
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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 460V 720J 825V 675V 750V 460V 20kA 615V
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0.00000000 download 10 Weeks Tray EHV63-H45B2 Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder, Radial Bend Through Hole ±20% No 4500V 3000A 3kA
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0.00000000 download 15 Weeks Through Hole Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) Radial 85°C -40°C 14mm ROHS3 Compliant 50A Disc 14mm 7.5mm Through Hole 4.000004g -40°C~105°C TA 745V 550V 215pF 215pF @ 1kHz 10% 1 4.5kA 120J 1.5kV 1.001kV 819V 910V 550V 4.5kA 745V
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0.00000000 download 16 Weeks Bulk 2011 AdvanceD yes Active 1 (Unlimited) 2 ROHS3 Compliant Disc 7mm Through Hole -40°C~105°C TA METAL OXIDE FILM 210pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.25W RADIAL 200V 15J 264V 216V 240V 150V 1.75kA 200V
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B72510E2170K072 B72510E2170K072 TDK Electronics Inc. 0.0000
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0.00000000 7 Weeks Tape & Reel (TR) Automotive, AEC-Q200 Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric) unknown Surface Mount, MLCV -55°C~150°C TA METAL OXIDE FILM 100pF @ 1kHz YES Non-linear Resistors 1 VARISTOR 22V 0.10J 33.35V 24.65V 29V 17V 30A 22V
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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
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0.00000000 download 18 Weeks Tape & Reel (TR) P11 Active 1 (Unlimited) 2 EAR99 0.512 13.00mm ROHS3 Compliant unknown 16Ohm 8533.40.80.70 TR 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 16 Ω 3A 346 m Ω
B72500G0140K060 B72500G0140K060 TDK Electronics Inc. 0.0000
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0.00000000 7 Weeks Tape & Reel (TR) Active ROHS3 Compliant 0603 (1608 Metric) Surface Mount, MLCV -55°C~150°C TA 220pF @ 1kHz 1 0.2J 24.2V 19.8V 22V 14V 30A 18V
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0.00000000 download 7 Weeks Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 1210 (3225 Metric) Surface Mount, MLCV 8533.40.40.00 TR e4 Silver/Palladium (Ag/Pd) YES -55°C Non-linear Resistors WRAPAROUND 1 VARISTOR DUAL 25V 1.7J 42.9V 35.1V 39V 25V 300A 31V
B72207S0321K361 B72207S0321K361 TDK Electronics Inc. 0.0000
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0.00000000 15 Weeks Tape & Reel (TR) StandarD Active ROHS3 Compliant Disc 7mm Through Hole -40°C~105°C TA 90pF @ 1kHz 1 25J 561V 459V 510V 320V 1.2kA 420V
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0.00000000 download 26 Weeks Bulk 2011 AdvanceD yes Active Not Applicable 2 EAR99 ROHS3 Compliant Disc 5mm Through Hole -40°C~105°C TA 8533.40.40.00 e3 Tin (Sn) NO WIRE VARISTOR 0.1W RADIAL 95V 4.5 J 125V
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0.00000000 download 10 Weeks Bulk 2002 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 230V 10000A 10kA
B59041U0170B010 B59041U0170B010 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
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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
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