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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 ECCN Code Max Operating Temperature Min Operating Temperature Depth Number of Poles Diameter Length RoHS Status Contact Plating Package / Case Reach Compliance Code Lead Pitch Approval Agency Resistance Mounting Type Operating Temperature Technology Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Insulation Resistance Max Voltage Rating (DC) 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 Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Rated Temperature Terminal Placement Max Voltage Rating (AC) Thermistor Application Lead Spacing Lead/Base Style Rated (AC) Voltage (URac) Max Surge Current Voltage Tolerance Varistor Voltage Clamping Current Circuit RMS Voltage-Max Circuit DC Voltage-Max Energy Clamping Voltage Peak Pulse Current 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
B88069X5411T502 B88069X5411T502 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) EM900X Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% SURGE PROTECTION CIRCUIT No 900V 2000A 2kA
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0.00000000 download 18 Weeks Bulk P11 Active 1 (Unlimited) 2 EAR99 0.512 13.00mm ROHS3 Compliant unknown 10Ohm 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 10 Ω 4A 203 m Ω
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0.00000000 download 18 Weeks Reel S364 Active 1 (Unlimited) 2 0.827 21.00mm ROHS3 Compliant unknown CQC, UL, VDE 5Ohm TR 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 3060 K 5 Ω 8.5A 73 m Ω
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0.00000000 download 23 Weeks Bulk 2017 ThermoFuse™, NT Active Not Applicable ROHS3 Compliant Disc 23mm Through Hole -40°C~85°C TA 850pF @ 1kHz 1 215J 473V 387V 430V 275V 10kA 350V
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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 19 Weeks Bulk HighE Active 1 (Unlimited) ROHS3 Compliant Square 37.5mm, Tabs Chassis Mount 1 1100J 1.21kV 990V 1.1kV 680V 40kA 895V
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0.00000000 download 14 Weeks Tape & Reel (TR) A81-A230XG Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% SURGE PROTECTION CIRCUIT No 230V 20000A 20kA
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0.00000000 download 14 Weeks Through Hole Tape & Reel (TR) Active 1 (Unlimited) 90°C -40°C 2 8mm 6.5mm ROHS3 Compliant Tin Axial Cylinder Through Hole 10GOhm 350V ±20% 20kA No 20000A 20kA
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0.00000000 download 15 Weeks Tape & Reel (TR) 1997 Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole -40°C~85°C TA 10000pF @ 1kHz 1 4.0J 24.2V 19.8V 22V 14V 1kA 16V
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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 8533.40.80.70 e3 Tin (Sn) ±20% NTC THERMISTOR 0.295 7.50mm 22 Ω 4A 200 m Ω
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0.00000000 download 18 Weeks Tape & Reel (TR) 2013 S153 Active 1 (Unlimited) 2 0.335 8.50mm ROHS3 Compliant unknown UL 33Ohm TR e3 Tin (Sn) NO 170°C -55°C WIRE THROUGH HOLE MOUNT ±20% NTC THERMISTOR 1.4W 25°C RADIAL TEMPERATURE SENSING 0.197 5.00mm 3000 K 33 Ω 1.3A
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0.00000000 download 18 Weeks Tape & Reel (TR) 2013 S237 Active 1 (Unlimited) 2 EAR99 0.591 15.00mm ROHS3 Compliant unknown UL 4.7Ohm 8533.40.80.70 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 2900 K 4.7 Ω 5.1A
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0.00000000 download 16 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 260pF @ 1kHz 1 100J 825V 675V 750V 460V 4.5kA 615V
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0.00000000 download 10 Weeks Tape & Reel (TR) T30 Active 1 (Unlimited) 3 ROHS3 Compliant 3-SMD Cylinder Square End Surface Mount ±20% No 230V 10000A 10kA
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0.00000000 download 18 Weeks Bulk 2011 S238 yes Active 1 (Unlimited) 2 EAR99 0.630 16.00mm ROHS3 Compliant UL 16Ohm 8533.40.80.70 e3 Tin (Sn) NO 170°C -55°C WIRE THROUGH HOLE MOUNT ±20% NTC THERMISTOR 3.9W 25°C RADIAL SOFT START 0.295 7.50mm 265V 3165 K 16 Ω 4A
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0.00000000 download 14 Weeks Bulk Active 1 (Unlimited) 2 ROHS3 Compliant Cylinder No Lead User Defined ±20% No 90V 10000A 10kA
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0.00000000 14 Weeks Through Hole Tape & Reel (TR) Active 1 (Unlimited) 90°C -40°C 2 5mm 5mm ROHS3 Compliant Tin Axial Cylinder Through Hole 1GOhm 230V ±20% 5kA No 5000A 5kA
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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 download 19 Weeks PRODUCTION (Last Updated: 2 months ago) Through Hole Bulk 2011 HighE, LS40 yes Active 1 (Unlimited) 2 EAR99 9.9mm 37.5mm ROHS3 Compliant Square 37.5mm, Tabs 25.4mm Chassis Mount -25°C~85°C TA METAL OXIDE FILM 320V 2.3nF 8533.40.40.00 420V 2300pF @ 1kHz e3 Tin (Sn) Non-linear Resistors BINDING POST 1 VARISTOR RADIAL 320V Strap 40kA 10% 510V 300A 640J 840V 561V 459V 510V
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0.00000000 download 18 Weeks Bulk Automotive, AEC-Q200 Active 1 (Unlimited) 2 EAR99 0.591 15.00mm ROHS3 Compliant unknown 8533.40.80.70 STRIP PACK NO 125°C -40°C WIRE THROUGH HOLE MOUNT ±25% PTC THERMISTOR RADIAL TEMPERATURE SENSING 0.197 5.00mm 440V 120 Ω
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0.00000000 download 14 Weeks Bulk 2016 N81-A230X Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% No 230V 20000A 20kA
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0.00000000 download 15 Weeks Tape & Reel (TR) StandarD Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 8.2pF @ 1kHz 1 5.0J 29.7V 24.3V 27V 17V 1kA 20V
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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 18 Weeks Bulk 2015 P27 Active 1 (Unlimited) 1.201 30.50mm ROHS3 Compliant UL ±20% 0.295 7.50mm 1 Ohms 30A 13 mOhms
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0.00000000 Tape & Box (TB) AdvanceD-MP, S14 Not For New Designs ROHS3 Compliant Disc 14mm Through Hole -40°C~85°C TA 10pF @ 1kHz 1 4J 24.2V 19.8V 22V 14V 1kA 16V
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0.00000000 download 18 Weeks Bulk 2011 S238 yes Active 1 (Unlimited) 2 EAR99 0.630 16.00mm ROHS3 Compliant UL 2.5Ohm 8533.40.80.70 e3 Tin (Sn) NO 170°C -55°C WIRE THROUGH HOLE MOUNT ±20% NTC THERMISTOR 3.9W 25°C RADIAL SOFT START 0.295 7.50mm 265V 2800 K 2.5 Ω 8.4A
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