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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 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 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 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
B57213P0220M301 B57213P0220M301 TDK Electronics Inc. 0.0000
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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 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 T68-C350X Obsolete 1 (Unlimited) ROHS3 Compliant No
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0.00000000 download 10 Weeks Tray EHV63-H30B1 Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder, Radial Bend Through Hole ±20% No 3000V 3000A 3kA
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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
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0.00000000 download 10 Weeks Bulk 2015 T23-A250X Active 1 (Unlimited) 3 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 UNSPECIFIED WIRE INDUSTRIAL NO 90°C -40°C ±20% SURGE PROTECTION CIRCUIT No 250V 20000A 20kA
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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 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 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 Obsolete 1 (Unlimited) RoHS Compliant SURGE PROTECTION CIRCUIT
B72214S1140K561 B72214S1140K561 TDK Electronics Inc. 0.0000
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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 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 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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0.00000000 download 18 Weeks Bulk 2013 S153 yes Active 1 (Unlimited) 2 EAR99 0.335 8.50mm ROHS3 Compliant UL 33Ohm 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 0.197 5.00mm 265V 3000 K 33 Ω 1.3A
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0.00000000 download 18 Weeks Tape & Reel (TR) P13 Active 1 (Unlimited) EAR99 0.571 14.50mm ROHS3 Compliant unknown CQC, UL, VDE ±20% NTC THERMISTOR 0.295 7.50mm 80 Ω 2A 624 m Ω
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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 10Ohm 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 3065 K 10 Ω 5A
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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 SURGE PROTECTION CIRCUIT Yes 230V 10000A 10kA
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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 14 Weeks Tape & Reel (TR) EM 2500XS 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 2500V 2000A 2kA
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0.00000000 download Bulk FS08X Obsolete 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole No 800V
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0.00000000 download 10 Weeks Bulk 2007 Active 1 (Unlimited) 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole ±20% Yes 230V 10000A 10kA
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0.00000000 download 15 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) ROHS3 Compliant Disc 10mm Through Hole -40°C~105°C TA 175pF @ 1kHz 1 40J 682V 558V 620V 385V 2.5kA 505V
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0.00000000 Bulk Automotive, AEC-Q200, StandarD Not For New Designs ROHS3 Compliant Disc 14mm Through Hole -40°C~125°C TA 290nF @ 1kHz 1 136J 748V 612V 680V 420V 5kA 560V
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