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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 Max Operating Temperature Min Operating Temperature Number of Poles Length RoHS Status Current Rating Package / Case Reach Compliance Code Height Width Approval Agency Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Temperature Grade Surface Mount Operating Temperature (Min) Subcategory Terminal Shape Feature Case Code (Metric) Case Code (Imperial) Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Terminal Placement Thermistor Application Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Circuit RMS Voltage-Max Circuit DC Voltage-Max Energy Clamping Voltage Current - Max Voltage - Max Telecom IC Type Time to Trip 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
B88069X5043T702 B88069X5043T702 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) A60-A90SMDHC Active 1 (Unlimited) 2 ROHS3 Compliant 2-SMD Cylinder Square End Surface Mount ±20% No 90V 20000A 20kA
B72220T2231K101 B72220T2231K101 TDK Electronics Inc. 0.0000
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0.00000000 18 Weeks Bulk AdvanceD Thermofuse yes Not For New Designs Not Applicable 3 EAR99 ROHS3 Compliant Radial, Box - 3 Lead Through Hole -40°C~85°C TA METAL OXIDE FILM 8533.40.40.00 760pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE Thermally Protected 1 VARISTOR 1W 230V 300V 180J 396V 324V 360V 230V 10kA 300V
B88069X6381T902 B88069X6381T902 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) 2 ROHS3 Compliant 2-SMD Cylinder Square End Surface Mount ±20% No 150V 2500A 2.5kA
B88069X4521B502 B88069X4521B502 TDK Electronics Inc. 0.0000
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0.00000000 Bulk Active 1 (Unlimited) 3 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 UNSPECIFIED WIRE NOT SPECIFIED NOT SPECIFIED NO ±20% SURGE PROTECTION CIRCUIT Yes 250V 5000A 5kA
B72220S0321K501 B72220S0321K501 TDK Electronics Inc. 0.0000
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0.00000000 download 16 Weeks Bulk 2011 StandarD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 20mm unknown Through Hole -40°C~105°C TA 8533.40.40.00 720pF @ 1kHz NO WIRE 1 VARISTOR 1W RADIAL 320V 420V 184J 561V 459V 510V 320V 8kA 420V
B59950C0080A070 B59950C0080A070 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Bulk yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Radial, Disc UR, VDE Through Hole -40°C~125°C 0.532Dia x 0.138 T 13.50mmx3.50mm 0.669 17.00mm 8533.40.80.70 STRIP PACK Ceramic e3 Tin (Sn) NO WIRE 25% OVERLOAD PROTECTION 0.197 5.00mm 63V 5.5A 80V 3.7Ohm 170mA 350mA
B72241L0321K100 B72241L0321K100 TDK Electronics Inc. 0.0000
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0.00000000 download 19 Weeks Bulk HighE Active 1 (Unlimited) ROHS3 Compliant Encased Disc Chassis Mount -25°C~85°C TA 4800pF @ 1kHz 1 640J 561V 459V 510V 320V 50kA 420V
B59810C0130A070 B59810C0130A070 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Bulk yes Active 1 (Unlimited) 2 ROHS3 Compliant Radial, Disc UR Through Hole 0°C~60°C 0.866Dia x 0.197 T 22.00mmx5.00mm 1.004 25.50mm STRIP PACK Ceramic e3 Tin (Sn) NO WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 230V 7A 265V 3.5Ohm 650mA 980mA
B88069X8690B102 B88069X8690B102 TDK Electronics Inc. 0.0000
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0.00000000 10 Weeks Active 1 (Unlimited) ROHS3 Compliant
B59207R0135B010 B59207R0135B010 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
B88069X6051T902 B88069X6051T902 TDK Electronics Inc. 0.0000
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0.00000000 14 Weeks Tape & Reel (TR) 2005 EZ0 Active 1 (Unlimited) 3 ROHS3 Compliant 3-SMD Cylinder Square End Surface Mount ±20% No 90V 10000A 10kA
B59115P1080A062 B59115P1080A062 TDK Electronics Inc. 0.0000
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0.00000000 download 14 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 700mA 80V 55Ohm 40mA 0.150 3.80mm 85mA
B88069X7891T352 B88069X7891T352 TDK Electronics Inc. 0.0000
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0.00000000 14 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
B88069X5820S102 B88069X5820S102 TDK Electronics Inc. 0.0000
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0.00000000 Active 1 (Unlimited) ROHS3 Compliant SURGE PROTECTION CIRCUIT
B88069X0440S102 B88069X0440S102 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Strip EM2500X Active 1 (Unlimited) 2 2 ROHS3 Compliant Axial Cylinder Through Hole 1 DUAL WIRE AUTOMOTIVE NO -40°C ±20% SURGE PROTECTION CIRCUIT No 2500V 2000A 2kA
B88069X5040T103 B88069X5040T103 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) M51-A350XG Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% No 350V 5000A 5kA
B59960C0080A070 B59960C0080A070 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Bulk 2013 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Radial, Disc UR, VDE Through Hole -40°C~85°C 0.433Dia x 0.138 T 11.00mmx3.50mm 0.571 14.50mm 8533.40.80.70 STRIP PACK Ceramic e3 Tin (Sn) NO WIRE 25% OVERLOAD PROTECTION 0.197 5.00mm 63V 4.3A 80V 5.6Ohm 130mA 265mA
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
B59873C0120A051 B59873C0120A051 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 0.354Dia x 0.197 T 9.00mmx5.00mm 0.492 12.50mm Ceramic 0.197 5.00mm 1A 265V 45Ohms 70mA 140mA
B88069X1913T902 B88069X1913T902 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2012 S50 Active 1 (Unlimited) 2 ROHS3 Compliant 2-SMD Surface Mount ±20% 90V 5000A 5kA
B88069X4120T103 B88069X4120T103 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
B59990C0120A050 B59990C0120A050 TDK Electronics Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2014 Obsolete Not Applicable ROHS3 Compliant Radial, Disc UR Through Hole -40°C~125°C 0.157Dia x 0.138 T 4.00mmx3.50mm 0.295 7.50mm Ceramic 0.197 5.00mm 700mA 80V 55Ohms 50mA 100mA
B59758B0110A070 B59758B0110A070 TDK Electronics Inc. 0.0000
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0.00000000 download 16 Weeks Bulk 2002 yes Active 1 (Unlimited) 2 ROHS3 Compliant Radial, Disc UL Through Hole 0°C~60°C 0.492Dia x 0.276 T 12.50mmx7.00mm 0.650 16.50mm STRIP PACK Ceramic e3 Tin (Sn) NO WIRE 25% OVERLOAD PROTECTION 0.197 5.00mm 1000V 500mA 1.0kV 3s 7.5kOhm 17mA
B59860C0080A070 B59860C0080A070 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Bulk yes Active 1 (Unlimited) 2 ROHS3 Compliant Radial, Disc UR, VDE Through Hole 0°C~60°C 0.354Dia x 0.197 T 9.00mmx5.00mm 0.492 12.50mm STRIP PACK Ceramic e3 Tin (Sn) NO WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 230V 1.5A 265V 15Ohm 90mA 180mA
B59502R0140B110 B59502R0140B110 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
B59301P1080A062 B59301P1080A062 TDK Electronics Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 ROHS3 Compliant 4032 (1080 Metric) Surface Mount -40°C~60°C 0.394Lx0.315W 10.00mmx8.00mm AEC-Q200 TR, BLISTER, 13 INCH Ceramic e3 Tin (Sn) YES WRAPAROUND 25% DUAL ENDED OVERLOAD PROTECTION 24V 1A 30V 25Ohm 100mA 0.150 3.80mm 200mA
B72220Q0151K101 B72220Q0151K101 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Bulk 2011 yes Active Not Applicable 2 EAR99 ROHS3 Compliant Radial Through Hole -45°C~105°C TA 8533.40.40.00 2000pF @ 1kHz e3 Tin (Sn) NO WIRE 1 VARISTOR 200V 120J 264V 216V 240V 150V 15kA 200V
B88069X3200T502 B88069X3200T502 TDK Electronics Inc. 0.0000
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0.00000000 Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
B72590T0170S170 B72590T0170S170 TDK Electronics Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) SMD/SMT 85°C -40°C 1mm ROHS3 Compliant 1A 0402 (1005 Metric) 600μm 500μm Surface Mount, MLCV 19V 17V 33pF 1005 0402 25% 1 20A 0.01J 59V 40.63V 24.38V 32.5V 19V
B88069X8910B102 B88069X8910B102 TDK Electronics Inc. 0.0000
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0.00000000 10 Weeks Active 1 (Unlimited) ROHS3 Compliant
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