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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 Number of Poles Diameter RoHS Status Additional Feature Package / Case Reach Compliance Code Approval Agency Resistance Mounting Type Operating Temperature Technology HTS Code Packing Method Number of Functions 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 Reference Standard Feature Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Rated Temperature Terminal Placement Thermistor Application Lead Spacing Rated (AC) Voltage (URac) Circuit RMS Voltage-Max Circuit DC Voltage-Max Energy 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
B72214S0140K551 B72214S0140K551 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 14mm unknown Through Hole -40°C~105°C TA 8533.40.40.00 TR 9950pF @ 1kHz e3 Tin (Sn) NO WIRE 1 VARISTOR RADIAL 4.0J 24.2V 19.8V 22V 14V 1kA 18V
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0.00000000 download 16 Weeks Bulk AdvanceD Thermofuse yes Not For New Designs Not Applicable 3 ROHS3 Compliant Radial, Box - 3 Lead Through Hole -40°C~85°C TA METAL OXIDE FILM 1140pF @ 1kHz e3 TIN NO Non-linear Resistors WIRE CECC42000 Thermally Protected 1 VARISTOR 1W 230V 300V 315J 396V 324V 360V 230V 20kA 300V
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0.00000000 download 18 Weeks Tape & Reel (TR) 2013 S153 Active 1 (Unlimited) 2 EAR99 0.335 8.50mm 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 1.4W 25°C RADIAL TEMPERATURE SENSING 0.197 5.00mm 2800 K 4.7 Ω 3A
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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 14 Weeks Bulk 2011 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 14mm Through Hole -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 5000pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR RADIAL 30V 34V 9.0J 51.7V 42.3V 47V 30V 1kA 34V
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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 370pF @ 1kHz 1 136J 561V 459V 510V 320V 6kA 420V
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0.00000000 download 18 Weeks Bulk 2011 S153 yes Active 1 (Unlimited) 2 EAR99 0.335 8.50mm ROHS3 Compliant UL 4.7Ohm 8533.40.80.70 NO 170°C -55°C WIRE THROUGH HOLE MOUNT ±20% NTC THERMISTOR 1.4W 25°C RADIAL TEMPERATURE SENSING 0.197 5.00mm 265V 2800 K 4.7 Ω 3A
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0.00000000 Tape & Reel (TR) Automotive, AEC-Q200, StandarD Not For New Designs ROHS3 Compliant Disc 20mm Through Hole -40°C~105°C TA 600pF @ 1kHz 1 150J 682V 558V 620V 385V 8kA 505V
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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 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 1210 (3225 Metric) Surface Mount, MLCV -55°C~125°C TA 1800pF @ 1kHz 1 1.7J 29.7V 24.3V 27V 17V 400A 22V
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0.00000000 download Digi-Reel® 2012 yes Obsolete 1 (Unlimited) 2 ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV -55°C~125°C TA METAL OXIDE FILM TR, BLISTER, 7 INCH 100pF @ 1MHz e3 Tin (Sn) YES Non-linear Resistors WRAPAROUND 1 VARISTOR 0.004W DUAL ENDED 22V 0.10J 30V 25V 17V 30A 22V
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0.00000000 download 14 Weeks Bulk A71-H08X Active 1 (Unlimited) 2 2 ROHS3 Compliant Axial Cylinder Through Hole 1 e3 Tin (Sn) WIRE AUTOMOTIVE NO -40°C ±15% SURGE PROTECTION CIRCUIT No 800V 10000A 10kA
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0.00000000 download 16 Weeks Tape & Reel (TR) 2011 StandarD yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 7mm Through Hole -40°C~105°C TA 8533.40.40.00 65pF @ 1kHz e3 Tin (Sn) NO WIRE 1 VARISTOR RADIAL 250V 320V 19J 429V 351V 390V 250V 1.2kA 320V
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B72510G1250K062 B72510G1250K062 TDK Electronics Inc. 0.0000
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0.00000000 Tape & Reel (TR) StandarD Not For New Designs ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV -55°C~150°C TA 330pF @ 1kHz 1 0.3J 42.9V 35.1V 39V 25V 80A 31V
B57236S259L51 B57236S259L51 TDK Electronics Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2002 S236 Obsolete 1 (Unlimited) 0.453 11.50mm ROHS3 Compliant UL ±15% 0.197 5.00mm 2.5 Ohms 5.5A
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0.00000000 7 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
B72214P2301K103 B72214P2301K103 TDK Electronics Inc. 0.0000
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0.00000000 download 19 Weeks Bulk AdvanceD MP Compact Active Not Applicable ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 485pF @ 1kHz 1 140J 517V 423V 470V 300V 6kA 385V
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0.00000000 download 15 Weeks Bulk 2011 HighE yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Encased Disc Chassis Mount -40°C~85°C TA 8533.40.40.00 3300pF @ 1kHz e3 Tin (Sn) NO BINDING POST 1 VARISTOR RADIAL 550V 745V 1500J 1.001kV 819V 910V 550V 70kA 745V
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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~85°C TA 440pF @ 1kHz 1 71J 473V 387V 430V 275V 4.5kA 350V
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0.00000000 download 19 Weeks Bulk 2011 HighE yes Active 1 (Unlimited) 2 ROHS3 Compliant Square 37.5mm, Tabs Chassis Mount -25°C~85°C TA METAL OXIDE FILM 1000pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors BINDING POST 1 VARISTOR RADIAL 750V 970V 1200J 1.32kV 1.08kV 1.2kV 750V 40kA 970V
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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 7 Weeks Tape & Reel (TR) 2011 Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) Surface Mount, MLCV -40°C~85°C TA 160pF @ 1MHz 1 22V 30A 15V
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