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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 Diameter RoHS Status Package / Case Reach Compliance Code Approval Agency Resistance Mounting Type Operating Temperature Size / Dimension Technology Height Seated (Max) Ratings HTS Code Packing Method Type Capacitance @ Frequency JESD-609 Code Terminal Finish 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 Thermistor Application Lead Spacing Rated (AC) Voltage (URac) Circuit RMS Voltage-Max Circuit DC Voltage-Max Energy Current - Max Voltage - Max Time to Trip Resistance @ 25°C Current - Hold (Ih) (Max) Thickness (Max) R @ 25°C Current - Steady State Max R @ Current Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It) Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
B72210S2251K591 B72210S2251K591 TDK Electronics Inc. 0.0000
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0.00000000 Tape & Box (TB) AdvanceD Not For New Designs ROHS3 Compliant Disc 10mm Through Hole -40°C~105°C TA 245pF @ 1kHz 1 50J 429V 351V 390V 250V 3.5kA 320V
B72530T170K62 B72530T170K62 TDK Electronics Inc. 0.0000
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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 7 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 1812 (4532 Metric) Surface Mount, MLCV -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 250pF @ 1kHz e3 Matte Tin (Sn) - with Nickel (Ni) barrier YES Non-linear Resistors WRAPAROUND 1 VARISTOR DUAL ENDED 95V 2.8J 181.5V 148.5V 165V 95V 125V
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0.00000000 download 15 Weeks Bulk 2011 AdvanceD yes Active 1 (Unlimited) 2 ROHS3 Compliant Disc 7mm Through Hole -40°C~105°C TA METAL OXIDE FILM 100pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR 0.25W RADIAL 300V 385V 30J 517V 423V 470V 300V 1.75kA 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 8500pF @ 1kHz e3 Tin (Sn) NO BINDING POST 1 VARISTOR 2W RADIAL 420V 560V 2200J 748V 612V 680V 420V 100kA 560V
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0.00000000 download 15 Weeks Bulk 2011 AdvanceD yes Active 1 (Unlimited) 2 ROHS3 Compliant Disc 10mm Through Hole -40°C~105°C TA 165pF @ 1kHz e3 TIN NO Non-linear Resistors WIRE 1 VARISTOR 0.4W RADIAL 420V 560V 67J 748V 612V 680V 420V 3.5kA 560V
B72590D0360B060 B72590D0360B060 TDK Electronics Inc. 0.3060
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0.00000000 19 Weeks Tape & Reel (TR) Active EAR99 ROHS3 Compliant 0402 (1005 Metric) Surface Mount, MLCV -40°C~125°C TA 1 VARISTOR 45V 36V
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0.00000000 Tape & Reel (TR) StandarD Not For New Designs ROHS3 Compliant Disc 10mm Through Hole -40°C~105°C TA 380pF @ 1kHz 1 28J 297V 243V 270V 175V 2.5kA 225V
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0.00000000 download Bulk 2011 HighE yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Encased Disc Chassis Mount -40°C~85°C TA 8533.40.40.00 2200pF @ 1kHz e3 Tin (Sn) NO BINDING POST 1 VARISTOR RADIAL 250V 320V 330J 429V 351V 390V 250V 25kA 320V
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant
CN1812L8G CN1812L8G 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 6000pF @ 1kHz 1 1.8J 17.25V 12.75V 15V 8V 800A 11V
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0.00000000 download 18 Weeks Bulk 2000 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Radial, Disc UL, VDE Through Hole -40°C~125°C 0.256Dia x 0.138 T 6.50mmx3.50mm 0.394 10.00mm 8533.40.80.70 Ceramic e3 Tin (Sn) NO WIRE OVERLOAD PROTECTION 0.197 5.00mm 54V 1A 54V 16.5Ohm 25Ohm
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0.00000000 download Bulk Obsolete Not Applicable ROHS3 Compliant Radial, Disc UL Through Hole 0°C~60°C 0.492Dia x 0.276 T 12.50mmx7.00mm 0.650 16.50mm Ceramic 0.197 5.00mm 1.4A 550V 3s 500Ohms 55mA
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0.00000000 15 Weeks Bulk AdvanceD MP Active ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 240pF @ 1kHz 1 240J 1.1kV 900V 1kV 625V 6kA 825V
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