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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 Mount Material 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 Current Rating Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Approval Agency Resistance Mounting Type 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 Temperature Grade Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Terminal Shape Mounting Feature 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 Circuit DC Voltage-Max Energy Clamping Voltage Current - Max Voltage - Max Telecom IC Type Time to Trip Thermal Sensitivity Index Resistance @ 25°C Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) R @ 25°C Current - Steady State Max Current - Trip (It) Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
B72650M0750K072 B72650M0750K072 TDK Electronics Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 2 ROHS3 Compliant 3225 (8063 Metric) Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM TR 210pF @ 1kHz e3 Tin (Sn) YES Non-linear Resistors J BEND 1 VARISTOR DUAL ENDED 75V 2.5J 132V 108V 120V 75V 400A 100V
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0.00000000 download 16 Weeks Bulk 2011 StandarD yes Active 1 (Unlimited) 2 ROHS3 Compliant FLAME PROOF Disc 5mm Through Hole -40°C~105°C TA METAL OXIDE FILM 135pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR RADIAL 4.2J 225.5V 184.5V 205V 130V 400A 170V
B72260B0681K001 B72260B0681K001 TDK Electronics Inc. 0.0000
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0.00000000 download 15 Weeks Bulk 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 680V 895V 1800J 1.21kV 990V 1.1kV 680V 70kA 895V
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0.00000000 7 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
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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
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0.00000000 download 9 Weeks Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 2 ROHS3 Compliant 1812 (4532 Metric) Surface Mount, MLCV -55°C~125°C TA METAL OXIDE FILM TR, BLISTER, 7 INCH 2000pF @ 1kHz e4 Silver/Platinum (Ag/Pt) - with Glass frit YES VARISTOR WRAPAROUND 1 VARISTOR DUAL ENDED 30V 38V 4.2J 51.7V 42.3V 47V 30V 800A 38V
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0.00000000 download 16 Weeks Bulk StandarD Active Not Applicable ROHS3 Compliant Disc 7mm Through Hole -40°C~105°C TA 1600pF @ 1kHz 1 1.3J 36.3V 29.7V 33V 20V 250A 26V
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0.00000000 Bulk AdvanceD-MP, S14 Not For New Designs ROHS3 Compliant Radial, Box - 3 Lead Through Hole -40°C~85°C TA 670pF @ 1kHz 1 70J 297V 243V 270V 175V 6kA 225V
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0.00000000 download 7 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 1210 (3225 Metric) Surface Mount, MLCV -55°C~125°C TA METAL OXIDE FILM 8533.40.40.00 TR 600pF @ 1kHz e3 Tin (Sn) - with Nickel (Ni) barrier YES VARISTOR WRAPAROUND 1 VARISTOR DUAL 35V 45V 2.0J 61.6V 50.4V 56V 35V 250A 45V
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0.00000000 download 14 Weeks Bulk AdvanceD yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 7mm Through Hole -40°C~105°C TA METAL OXIDE FILM 8533.40.40.00 140pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.25W RADIAL 270V 20J 363V 297V 330V 210V 1.75kA 270V
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0.00000000 download 14 Weeks Tape & Reel (TR) StandarD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 14mm unknown Through Hole -40°C~105°C TA 8533.40.40.00 TR 400pF @ 1kHz e3 Tin (Sn) NO WIRE 1 VARISTOR RADIAL 7.0J 42.9V 35.1V 39V 25V 1kA 31V
CN0603K7G CN0603K7G TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Metal Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant Lead Free 0603 (1608 Metric) Surface Mount, MLCV 13.75V 11.25V 12.5V
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0.00000000 download 15 Weeks Tape & Reel (TR) AdvanceD Active 1 (Unlimited) ROHS3 Compliant Disc 5mm Through Hole -40°C~105°C TA 60pF @ 1kHz 1 13.5J 473V 387V 430V 275V 800A 350V
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0.00000000 download 18 Weeks Bulk 2002 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Radial, Disc UL Through Hole 0°C~60°C 0.335Dia x 0.276 T 8.50mmx7.00mm 0.197 5.00mm 8533.40.80.70 TR, CARDBOARD Ceramic e3 Tin (Sn) NO WIRE 25% TEMPERATURE SENSING 0.197 5.00mm 260V 1.4A 420V 3s 120Ohm 97mA
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0.00000000 10 Weeks Bulk 2015 A83-A150X 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 150V 20000A 20kA
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0.00000000 download 15 Weeks Bulk 2011 AdvanceD yes Active 1 (Unlimited) 2 ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA METAL OXIDE FILM 750pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.6W RADIAL 200V 60J 264V 216V 240V 150V 6kA 200V
B72542V6300K062 B72542V6300K062 TDK Electronics Inc. 2.4006
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0.00000000 download 7 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 2220 (5750 Metric) Surface Mount, MLCV -55°C~125°C 10000pF @ 1MHz 1 15J 51.7V 42.3V 47V 30V 6kA 38V
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
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0.00000000 download 7 Weeks Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV 8533.40.40.00 TR e4 Silver/Palladium (Ag/Pd) YES -55°C Non-linear Resistors WRAPAROUND 1 VARISTOR 0.005W DUAL 20V 26V 0.30J 36.3V 29.7V 33V 20V 80A 26V
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0.00000000 download 16 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 7mm unknown Through Hole -40°C~105°C TA 8533.40.40.00 TR 190pF @ 1kHz NO WIRE 1 VARISTOR RADIAL 13J 297V 243V 270V 175V 1.2kA 225V
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0.00000000 download 14 Weeks Bulk 2011 yes Active 1 (Unlimited) 2 ROHS3 Compliant Disc 20mm Through Hole -40°C~85°C TA METAL OXIDE FILM 11100pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.2W RADIAL 25V 28V 22J 42.9V 35.1V 39V 25V 2kA 28V
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