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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 Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Number of Poles Diameter RoHS Status Lead Free Package / Case Approval Agency Resistance Mounting Type Operating Temperature Technology Voltage - Rated AC HTS Code 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 Thermal Sensitivity Index Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) R @ 25°C Current - Steady State Max Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
B72240L0271K100 B72240L0271K100 TDK Electronics Inc. 0.0000
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Min: 1

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0.00000000 download 19 Weeks Bulk 2011 HighE yes Active 1 (Unlimited) 2 ROHS3 Compliant Square 37.5mm, Formed Tabs Chassis Mount -25°C~85°C TA METAL OXIDE FILM 2700pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors BINDING POST 1 VARISTOR RADIAL 275V 350V 550J 473V 387V 430V 275V 40kA 350V
B88069X4480T902 B88069X4480T902 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Through Hole Tape & Reel (TR) N81-A90X Active 1 (Unlimited) Axial 2 ROHS3 Compliant Lead Free Axial Cylinder, Radial SMT Bend Surface Mount ±20% No 90V 10000A 10kA
B72214S1140K102 B72214S1140K102 TDK Electronics Inc. 0.0000
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Min: 1

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0.00000000 download 14 Weeks Bulk 1997 yes Active 1 (Unlimited) 2 ROHS3 Compliant Disc 14mm Through Hole -40°C~85°C TA METAL OXIDE FILM 10000pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR RADIAL 4.0J 24.2V 19.8V 22V 14V 1kA 16V
B72510T1250K62 B72510T1250K62 TDK Electronics Inc. 0.0000
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0.00000000 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV -55°C~125°C TA 250pF @ 1kHz 1 0.30J 42.9V 35.1V 39V 25V 80A 31V
B57238S0150M000 B57238S0150M000 TDK Electronics Inc. 0.0000
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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 15Ohm 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 15 Ω 4.4A
B72241L0171K100 B72241L0171K100 TDK Electronics Inc. 0.0000
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Min: 1

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0.00000000 download 19 Weeks Box Bulk 2011 HighE Active 1 (Unlimited) ROHS3 Compliant Disc 40mm Chassis Mount -25°C~85°C TA 175V
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