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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 Depth Number of Poles Diameter Length RoHS Status Current Rating Additional Feature Package / Case Reach Compliance Code Lead Pitch Approval Agency Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Voltage - Rated AC Capacitance HTS Code Packing Method Insulation Resistance Max Voltage Rating (DC) Type Capacitance @ Frequency JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Terminal Shape Mounting Feature Feature Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Thermistor Application Lead Spacing Lead/Base Style Rated (AC) Voltage (URac) Max Surge Current Voltage Tolerance Varistor Voltage Clamping Current Circuit RMS Voltage-Max Circuit DC Voltage-Max Energy Clamping Voltage Peak Pulse Current Current - Max Voltage - Max Time to Trip Resistance @ 25°C Current - Hold (Ih) (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
B88069X2203B502 B88069X2203B502 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tray 2013 Active 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole ±20% No 300V 1000A 1kA
B72520V0110K062 B72520V0110K062 TDK Electronics Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV 8533.40.40.00 TR e4 Silver/Palladium (Ag/Pd) YES -55°C Non-linear Resistors WRAPAROUND 1 VARISTOR 0.008W DUAL 0.50J 19.8V 16.2V 18V 11V 200A 14V
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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
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
B88069X1023T203 B88069X1023T203 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) 2 ROHS3 Compliant 1812 (4532 Metric) Surface Mount ±30% No 75V 5000A 5kA
B72205S2211K101 B72205S2211K101 TDK Electronics Inc. 0.0000
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0.00000000 download 16 Weeks Bulk 2011 AdvanceD yes Active 1 (Unlimited) 2 ROHS3 Compliant Disc 5mm Through Hole -40°C~105°C TA METAL OXIDE FILM 75pF @ 1kHz e3 Tin (Sn) NO Non-linear Resistors WIRE 1 VARISTOR RADIAL 270V 9.5J 363V 297V 330V 210V 800A 270V
B72260B0102K001 B72260B0102K001 TDK Electronics Inc. 0.0000
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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 1600pF @ 1kHz e3 Tin (Sn) NO BINDING POST 1 VARISTOR RADIAL 3000J 1.98kV 1.62kV 1.8kV 1.1kV 70kA 1.465kV
B59340U0140B010 B59340U0140B010 TDK Electronics Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited) ROHS3 Compliant
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0.00000000 7 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
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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
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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
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0.00000000 download 16 Weeks Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 2 ROHS3 Compliant 2-SMD, J-Lead Surface Mount, MLCV METAL OXIDE FILM e3 Tin (Sn) YES 85°C -40°C Non-linear Resistors J BEND 1 VARISTOR DUAL 230V 300V 7.2J 230V 400A 300V
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0.00000000 download 16 Weeks Bulk 2002 yes Obsolete 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 260V 2A 420V 4s 50Ohm 173mA
B88069X1303S102 B88069X1303S102 TDK Electronics Inc. 0.0000
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0.00000000 Last Time Buy 1 (Unlimited) RoHS Compliant
B72250L0231K100 B72250L0231K100 TDK Electronics Inc. 0.0000
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0.00000000 download 10 Weeks Through Hole Bulk Active 1 (Unlimited) Radial 90°C -40°C 8mm 3 11.5mm ROHS3 Compliant Axial Cylinder, 3 Lead (T-Shape) Through Hole 10GOhm 230V ±20% 10kA Yes 230V 10000A 10kA
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0.00000000 download 7 Weeks Tape & Reel (TR) Automotive, AEC-Q200 Active 1 (Unlimited) ROHS3 Compliant 1210 (3225 Metric) Surface Mount, MLCV -55°C~150°C TA 1 1.7J 29.7V 24.3V 27V 17V 400A 22V
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0.00000000 download 14 Weeks Bulk 2009 StandarD yes Active 1 (Unlimited) 2 ROHS3 Compliant FLAME PROOF Disc 5mm Through Hole -40°C~105°C TA METAL OXIDE FILM 1450pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR RADIAL 0.40J 24.2V 19.8V 22V 14V 100A 18V
B72205S0441K311 B72205S0441K311 TDK Electronics Inc. 0.0000
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0.00000000 download 16 Weeks Through Hole Tape & Reel (TR) 2011 StandarD Active 1 (Unlimited) Radial 85°C -40°C 5.5mm 5mm ROHS3 Compliant 5A Disc 5mm 5mm Through Hole -40°C~105°C TA 585V 440V 37pF 585V 37pF @ 1kHz 10% 1 440V Radial 400A 10% 715V 5A 16J 1.18kV 786.5V 643.5V 715V 440V 400A 585V
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0.00000000 download 10 Weeks Bulk Active 1 (Unlimited) 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole ±20% Yes 250V 20000A 20kA
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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 500pF @ 1kHz Thermally Protected 1 300J 825V 675V 750V 460V 10kA 615V
B72210P2321K903 B72210P2321K903 TDK Electronics Inc. 0.0000
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0.00000000 15 Weeks Bulk AdvanceD MP Active ROHS3 Compliant Disc 10mm Through Hole -40°C~105°C TA 265pF @ 1kHz 1 72J 561V 459V 510V 320V 3.5kA 420V
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0.00000000 download Tape & Reel (TR) SSG5X-1OG Obsolete 1 (Unlimited) 2 ROHS3 Compliant Axial Cylinder Through Hole 5000V
B72205S0200K111 B72205S0200K111 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) StandarD Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 5mm unknown Through Hole -40°C~105°C TA 8533.40.40.00 TR 980pF @ 1kHz NO WIRE 1 VARISTOR RADIAL 0.60J 36.3V 29.7V 33V 20V 100A 26V
B72214P2351K103 B72214P2351K103 TDK Electronics Inc. 0.0000
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0.00000000 download 19 Weeks Bulk AdvanceD MP Compact Active Not Applicable ROHS3 Compliant Disc 14mm Through Hole -40°C~105°C TA 410pF @ 1kHz 1 165J 616V 504V 560V 350V 6kA 460V
B72650M0140K093 B72650M0140K093 TDK Electronics Inc. 0.0000
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0.00000000 16 Weeks Standard Tape & Reel (TR) 2011 Active 1 (Unlimited) ROHS3 Compliant 2-SMD, J-Lead Surface Mount, MLCV -40°C~85°C TA 14V 1450pF @ 1kHz 1 0.40J 24.2V 19.8V 22V 14V 100A 18V
B59950C0120A070 B59950C0120A070 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Bulk 2014 Active 1 (Unlimited) ROHS3 Compliant Radial, Disc UR Through Hole -40°C~125°C 0.532Dia x 0.138 T 13.50mmx3.50mm 0.669 17.00mm Ceramic 0.197 5.00mm 5.5A 80V 3.7Ohms 320mA 640mA
B72210S0681K101 B72210S0681K101 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 10mm Through Hole -40°C~105°C TA METAL OXIDE FILM 8533.40.40.00 100pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR 0.4W RADIAL 680V 895V 72J 1.21kV 990V 1.1kV 680V 2.5kA 895V
B88069X0540B103 B88069X0540B103 TDK Electronics Inc. 0.0000
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0.00000000 download 14 Weeks Tray Active 1 (Unlimited) ROHS3 Compliant Cylinder No Lead User Defined
B72214S0321K101 B72214S0321K101 TDK Electronics Inc. 0.0000
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0.00000000 download 15 Weeks Bulk StandarD yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant FLAME PROOF Disc 14mm Through Hole -40°C~105°C TA METAL OXIDE FILM 8533.40.40.00 370pF @ 1kHz e3 Tin (Sn) NO VARISTOR WIRE 1 VARISTOR 0.6W RADIAL 320V 420V 84J 561V 459V 510V 320V 4.5kA 420V
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