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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 RoHS Status Package / Case Reach Compliance Code Approval Agency Mounting Type Operating Temperature Size / Dimension Technology Height Seated (Max) Ratings HTS Code Packing Method Number of Functions 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 Reference Standard Feature Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Terminal Placement Thermistor Application Lead Spacing Rated (AC) Voltage (URac) Circuit RMS Voltage-Max Circuit DC Voltage-Max Energy Current - Max Voltage - Max Telecom IC Type Resistance @ 25°C Current - Hold (Ih) (Max) Thickness (Max) Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) Current - Trip (It) Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
B59884C0120A054 B59884C0120A054 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 Through Hole 0°C~60°C 0.256Dia x 0.197 T 6.50mmx5.00mm 0.394 10.00mm Ceramic 0.197 5.00mm 200mA 420V 600Ohms 21mA 39mA
B88069X7120C203 B88069X7120C203 TDK Electronics Inc. 0.0000
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0.00000000 download 10 Weeks Bulk Active 1 (Unlimited) 3 3 ROHS3 Compliant Cylinder No Lead, 3 Terminal User Defined 1 UNSPECIFIED UNSPECIFIED INDUSTRIAL NO 90°C -40°C SURGE PROTECTION CIRCUIT 260V 20000A 20kA
B72214P2461K101 B72214P2461K101 TDK Electronics Inc. 0.0000
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0.00000000 download 15 Weeks Bulk AdvanceD MP Active 1 (Unlimited) 2 ROHS3 Compliant Disc 14mm unknown Through Hole -40°C~105°C TA METAL OXIDE FILM 320pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR 0.6W RADIAL 460V 200J 825V 675V 750V 460V 6kA 615V
B72220Q0231K101 B72220Q0231K101 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Bulk yes Active Not Applicable 2 EAR99 ROHS3 Compliant Radial Through Hole -45°C~105°C TA 8533.40.40.00 1350pF @ 1kHz e3 Tin (Sn) NO WIRE 1 VARISTOR 230V 300V 180J 396V 324V 360V 230V 15kA 300V
B59885C0120A070 B59885C0120A070 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Bulk 2014 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Radial, Disc UR Through Hole 0°C~60°C 0.256Dia x 0.197 T 6.50mmx5.00mm 0.394 10.00mm 8533.40.80.70 STRIP PACK Ceramic e3 Tin (Sn) NO WIRE 25% OVERLOAD PROTECTION 0.197 5.00mm 500V 100mA 550V 1.2kOhm 15mA 30mA
B72590D0900A060 B72590D0900A060 TDK Electronics Inc. 0.0000
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0.00000000 14 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
B72210P2271K392 B72210P2271K392 TDK Electronics Inc. 0.0000
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0.00000000 Tape & Box (TB) AdvanceD MP Not For New Designs ROHS3 Compliant Disc 10mm Through Hole -40°C~105°C TA 315pF @ 1kHz 1 60J 473V 387V 430V 275V 3.5kA 350V
B72205S2171K101 B72205S2171K101 TDK Electronics Inc. 0.0000
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0.00000000 download 16 Weeks Bulk AdvanceD yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 5mm Through Hole -40°C~105°C TA METAL OXIDE FILM 8533.40.40.00 100pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR RADIAL 225V 8.0J 297V 243V 270V 175V 800A 225V
B59502R0130B010 B59502R0130B010 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
B59935C0160A070 B59935C0160A070 TDK Electronics Inc. 0.0000
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0.00000000 download Bulk 2011 Obsolete Not Applicable 2 EAR99 ROHS3 Compliant Radial, Disc UR Through Hole -40°C~85°C 0.866Dia x 0.138 T 22.00mmx3.50mm 1.004 25.50mm 8533.40.80.70 STRIP PACK Ceramic e3 Tin (Sn) NO Non-linear Resistors WIRE 25% OVERLOAD PROTECTION 0.197 5.00mm 12V 10A 20V 300mOhm 2.1A 4.15A
B59215P1080A062 B59215P1080A062 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 3225 (8063 Metric) Surface Mount -40°C~60°C 0.315Lx0.248W 8.00mmx6.30mm AEC-Q200 8533.40.80.70 TR, BLISTER, 13 INCH Ceramic e3 Tin (Sn) YES J BEND 25% DUAL ENDED OVERLOAD PROTECTION 63V 1A 80V 25Ohm 65mA 0.150 3.80mm 135mA
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0.00000000 download 7 Weeks Cut Tape (CT) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0805 (2012 Metric) unknown Surface Mount, MLCV -55°C~150°C TA METAL OXIDE FILM 8533.40.40.00 TR, BLISTER, 7 INCH 250pF @ 1kHz YES Non-linear Resistors WRAPAROUND AEC-Q200 1 VARISTOR 0.005W DUAL ENDED 25V 0.30J 42.9V 35.1V 39V 25V 80A 31V
B59207R0135B010 B59207R0135B010 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
B72220T2271K105 B72220T2271K105 TDK Electronics Inc. 0.0000
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0.00000000 download 17 Weeks Tray AdvanceD Thermofuse yes Active Not Applicable ROHS3 Compliant Radial, Box - 3 Lead unknown Through Hole -40°C~85°C TA 850pF @ 1kHz Thermally Protected 1 215J 473V 387V 430V 275V 10kA 350V
B59751C0120A070 B59751C0120A070 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Bulk Active 1 (Unlimited) EAR99 ROHS3 Compliant Radial, Disc unknown UR, VDE Through Hole -40°C~125°C 0.512Dia x 0.295 T 13.00mmx7.50mm 0.709 18.00mm AEC-Q200 8533.40.80.70 Ceramic 0.197 5.00mm 4A 440V 50Ohm 87mA 173mA
B59883C0120A070 B59883C0120A070 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Bulk 2014 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Radial, Disc UR, VDE Through Hole 0°C~60°C 0.256Dia x 0.197 T 6.50mmx5.00mm 0.394 10.00mm 8533.40.80.70 STRIP PACK Ceramic e3 Tin (Sn) NO WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 230V 400mA 265V 120Ohm 35mA 70mA
B88069X6390T103 B88069X6390T103 TDK Electronics Inc. 0.0000
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0.00000000 14 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% No 900V 5000A 5kA
B59870C130A51 B59870C130A51 TDK Electronics Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant Radial, Disc UR, VDE Through Hole 0°C~60°C 0.256Dia x 0.197 T 6.50mmx5.00mm 0.394 10.00mm Ceramic 0.197 5.00mm 400mA 265V 50Ohms 100mA 150mA
B59890C0080A053 B59890C0080A053 TDK Electronics Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2014 Obsolete Not Applicable ROHS3 Compliant Radial, Disc UR, VDE Through Hole 0°C~60°C 0.157Dia x 0.197 T 4.00mmx5.00mm 0.295 7.50mm Ceramic 0.197 5.00mm 200mA 265V 150Ohms 15mA 40mA
B88069X8901B502 B88069X8901B502 TDK Electronics Inc. 0.0000
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0.00000000 T22-A260XDHC Obsolete 1 (Unlimited) ROHS3 Compliant No
B72241L0131K100 B72241L0131K100 TDK Electronics Inc. 0.0000
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0.00000000 download 19 Weeks Bulk 2011 HighE Active 1 (Unlimited) ROHS3 Compliant Disc 40mm Chassis Mount -25°C~85°C TA 5600pF @ 1kHz 1 310J 225.5V 184.5V 205V 130V 50kA 170V
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0.00000000 download Tape & Reel (TR) FS03X-1GS Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole No 400V
B72207S0131K261 B72207S0131K261 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 245pF @ 1kHz 1 9.5J 225.5V 184.5V 205V 130V 1.2kA 170V
B88069X4030T902 B88069X4030T902 TDK Electronics Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2007 T90 Active 1 (Unlimited) 3 ROHS3 Compliant 3-SMD Cylinder Square End Surface Mount ±20% No 350V 5000A 5kA
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0.00000000 download 10 Weeks Bulk Active 1 (Unlimited) 3 3 ROHS3 Compliant Cylinder No Lead User Defined 1 UNSPECIFIED UNSPECIFIED INDUSTRIAL NO 90°C -40°C SURGE PROTECTION CIRCUIT 420V 20000A 20kA
B88069X4180B502 B88069X4180B502 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tray Active 1 (Unlimited) 2 ROHS3 Compliant Radial, Box Through Hole ±15% No 300V 2500A 2.5kA
B88069X4830S102 B88069X4830S102 TDK Electronics Inc. 0.0000
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0.00000000 download 24 Weeks Strip N81-A350X Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±15% No 350V 10000A 10kA
B59205R0140B110 B59205R0140B110 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
B88069X4643T602 B88069X4643T602 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) G41-H36C Active 1 (Unlimited) 2 ROHS3 Compliant Axial Through Hole ±20% No 3600V 1000A 1kA
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0.00000000 download 14 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 2300pF @ 1kHz NO WIRE 1 VARISTOR RADIAL 0.90J 24.2V 19.8V 22V 14V 250A 18V
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