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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 Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Number of Poles Diameter Length RoHS Status Lead Free Contact Plating Current Rating Radiation Hardening Additional Feature Package / Case Max Supply Voltage Reach Compliance Code Lead Pitch Height Width Approval Agency 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 Composition Feature Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Lead Spacing Lead/Base Style Max Surge Current Voltage Tolerance Varistor Voltage Clamping Current Circuit RMS Voltage-Max Circuit DC Voltage-Max Energy ESD Protection Clamping Voltage Current - Max Voltage - Max Telecom IC Type Resistance @ 25°C Current - Hold (Ih) (Max) 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
EZ3-A230XF1 EZ3-A230XF1 TDK Electronics Inc. 0.0000
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0.00000000 16 Weeks Bulk EZ3 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 Yes 230V 5000A 5kA
B72220S0102K101 B72220S0102K101 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Bulk 2011 StandarD yes Active 1 (Unlimited) 2 ROHS3 Compliant FLAME PROOF Disc 20mm Through Hole -40°C~105°C TA METAL OXIDE FILM 210pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR 1W RADIAL 410J 1.98kV 1.62kV 1.8kV 1.1kV 6.5kA 1.465kV
B72205S0111K211 B72205S0111K211 TDK Electronics Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 5mm unknown Through Hole -40°C~105°C TA 8533.40.40.00 TR 155pF @ 1kHz NO WIRE 1 VARISTOR RADIAL 3.6J 198V 162V 180V 115V 400A 150V
B72650M0151K093 B72650M0151K093 TDK Electronics Inc. 0.0000
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0.00000000 16 Weeks Tape & Reel (TR) 2011 Active 1 (Unlimited) ROHS3 Compliant 2-SMD, J-Lead Surface Mount, MLCV -40°C~85°C TA 90pF @ 1kHz 1 4.9J 264V 216V 240V 150V 400A 200V
B88069X0410T502 B88069X0410T502 TDK Electronics Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant Axial Cylinder Through Hole No 400V
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0.00000000 download 14 Weeks Tray ES1000XS Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±10% No 1000V 2000A 2kA
B72207S0381K511 B72207S0381K511 TDK Electronics Inc. 0.0000
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0.00000000 15 Weeks Tape & Reel (TR) StandarD Active ROHS3 Compliant Disc 7mm Through Hole -40°C~105°C TA 85pF @ 1kHz 1 28J 682V 558V 620V 385V 1.2kA 505V
B72220S0271K151 B72220S0271K151 TDK Electronics Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 20mm unknown Through Hole -40°C~105°C TA 8533.40.40.00 TR, 20 INCH 850pF @ 1kHz e3 TIN NO WIRE 1 VARISTOR 1W RADIAL 275V 350V 151J 473V 387V 430V 275V 8kA 350V
B72532V1140S262 B72532V1140S262 TDK Electronics Inc. 0.0000
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0.00000000 7 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
B72225T4381K101 B72225T4381K101 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks PRODUCTION (Last Updated: 2 months ago) Surface Mount, Through Hole Bulk 2011 AdvanceD Thermofuse Not For New Designs Not Applicable SMD/SMT 85°C -40°C 11.2mm 30.2mm ROHS3 Compliant Tin 150A No Radial, Box - 3 Lead 385V 6.35mm 35.2mm 11.2mm Through Hole -40°C~85°C TA 505V 385V 675pF 505V 675pF @ 1kHz Metal Oxide Thermally Protected 10% 1 385V Pin 20kA 10% 620V 150A 600J No 1.025kV 682V 558V 620V 385V 20kA 505V
B72207S0600K191 B72207S0600K191 TDK Electronics Inc. 0.0000
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0.00000000 16 Weeks Tape & Box (TB) StandarD Active ROHS3 Compliant Disc 7mm Through Hole -40°C~105°C TA 480pF @ 1kHz 1 4.8J 110V 90V 100V 60V 1.2kA 85V
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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 13000pF @ 1kHz e3 Tin (Sn) NO BINDING POST 1 VARISTOR 2W RADIAL 275V 350V 1400J 473V 387V 430V 275V 100kA 350V
B59980C0080A051 B59980C0080A051 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) ROHS3 Compliant Radial, Disc UR, VDE Through Hole -40°C~85°C 0.256Dia x 0.138 T 6.50mmx3.50mm 0.394 10.00mm Ceramic 0.197 5.00mm 1A 80V 25Ohms 50mA 110mA
B72210S2381K502 B72210S2381K502 TDK Electronics Inc. 0.0000
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0.00000000 15 Weeks Bulk AdvanceD Active ROHS3 Compliant Disc 10mm Through Hole -40°C~105°C TA 175pF @ 1kHz 1 67J 682V 558V 620V 385V 3.5kA 505V
B88069X4630C253 B88069X4630C253 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Bulk 2007 Active 1 (Unlimited) 2 ROHS3 Compliant Cylinder No Lead User Defined ±20% No 350V 5000A 5kA
B72220S0441K101 B72220S0441K101 TDK Electronics Inc. 0.0000
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0.00000000 download 16 Weeks Bulk 2011 StandarD yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant FLAME PROOF Disc 20mm Through Hole -40°C~105°C TA METAL OXIDE FILM 8533.40.40.00 530pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR 1W RADIAL 440V 585V 185J 786.5V 643.5V 715V 440V 8kA 585V
LS40K440QP LS40K440QP TDK Electronics Inc. 0.0000
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0.00000000 download 13 Weeks Chassis Mount Bulk HighE Active 1 (Unlimited) ROHS3 Compliant Lead Free Encased Disc Chassis Mount -25°C~85°C TA 585V 1700pF @ 1kHz 1 440V 40kA 715V 950J 786.5V 643.5V 715V 440V
B88069X4450C101 B88069X4450C101 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Bulk Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder, Radial Bend Through Hole ±20% SURGE PROTECTION CIRCUIT No 600V 20000A 20kA
B72520T0300K062 B72520T0300K062 TDK Electronics Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 1997 yes Active 1 (Unlimited) 2 ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -55°C~125°C TA METAL OXIDE FILM TR, BLISTER, 7 INCH 1100pF @ 1kHz e3 Tin (Sn) - with Nickel (Ni) barrier YES VARISTOR WRAPAROUND 1 VARISTOR 0.008W DUAL ENDED 30V 38V 1.1J 51.7V 42.3V 47V 30V 200A 38V
B72240L0321K100 B72240L0321K100 TDK Electronics Inc. 0.0000
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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 2300pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors BINDING POST 1 VARISTOR RADIAL 320V 420V 640J 561V 459V 510V 320V 40kA 420V
B72210S2301K351 B72210S2301K351 TDK Electronics Inc. 0.0000
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0.00000000 8 Weeks Tape & Reel (TR) AdvanceD Active ROHS3 Compliant Disc 10mm Through Hole -40°C~105°C TA 200pF @ 1kHz 1 60J 517V 423V 470V 300V 3.5kA 385V
B88069X1360C103 B88069X1360C103 TDK Electronics Inc. 0.0000
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0.00000000 download Bulk 2011 A81-C90X Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% No 90V 20000A 20kA
B72214S2321K505 B72214S2321K505 TDK Electronics Inc. 0.0000
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0.00000000 Bulk 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
B72250L0231K100 B72250L0231K100 TDK Electronics Inc. 0.0000
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0.00000000 download 19 Weeks Bulk HighE, LS50 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 57mm Bolt Mount -25°C~85°C METAL OXIDE FILM 8533.40.40.00 6000pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors BINDING POST CHASSIS MOUNT VARISTOR 1.5W RADIAL 230V 300V 730J 396V 324V 360V 230V 75kA 300V
B72210S0251K211 B72210S0251K211 TDK Electronics Inc. 0.0000
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0.00000000 15 Weeks Tape & Reel (TR) StandarD Active 1 (Unlimited) ROHS3 Compliant Disc 10mm Through Hole -40°C~85°C TA 245pF @ 1kHz 1 38J 429V 351V 390V 250V 2.5kA 320V
B72214S0301K551 B72214S0301K551 TDK Electronics Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) StandarD Active 1 (Unlimited) 2 ROHS3 Compliant Disc 14mm unknown Through Hole -40°C~105°C TA METAL OXIDE FILM TR 400pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR RADIAL 300V 385V 76J 517V 423V 470V 300V 4.5kA 385V
B88069X6881T902 B88069X6881T902 TDK Electronics Inc. 0.0000
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0.00000000 14 Weeks Tape & Reel (TR) 2007 EZ0 Active 1 (Unlimited) 3 3 ROHS3 Compliant 3-SMD Cylinder Square End Surface Mount 1 UNSPECIFIED WRAP AROUND INDUSTRIAL NO 90°C -40°C ±20% SURGE PROTECTION CIRCUIT No 230V 5000A 5kA
B57235S0259M000 B57235S0259M000 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Bulk Active 1 (Unlimited) EAR99 0.374 9.50mm ROHS3 Compliant unknown CQC, UL, VDE 8533.40.80.70 ±20% NTC THERMISTOR 0.197 5.00mm 2.5 Ω 5.2A
B72214S0421K102 B72214S0421K102 TDK Electronics Inc. 0.0000
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0.00000000 Bulk StandarD Not For New Designs ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 290pF @ 1kHz 1 90J 748V 612V 680V 420V 4.5kA 560V
B88069X2490C502 B88069X2490C502 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
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