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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 Operating Supply Voltage Diameter RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Resistance Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Voltage - Rated AC Capacitance HTS Code Packing Method Max Current Rating Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency Lead Length JESD-609 Code Terminal Finish Surface Mount Subcategory Max Power Dissipation Terminal Shape Voltage Max Output Current 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 Hold Current Current - Max Voltage - Max Time to Trip Trip Current Resistance @ 25°C Current - Hold (Ih) (Max) Thickness (Max) Current - Trip (It) Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
VDRS05C250TSE VDRS05C250TSE Vishay BC Components 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) VDRS Active 85°C -40°C ROHS3 Compliant No Disc 7mm Through Hole -40°C~85°C 60pF 320V 60pF @ 1kHz 1 250V 390V 5A 11J 429V 351V 390V 250V 400A 320V
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0.00000000 download 11 Weeks Through Hole Bulk VDRH Active 125°C -40°C 5.5mm ROHS3 Compliant Disc 9mm 5mm Through Hole -40°C~125°C 120pF 420V 120pF @ 1kHz 1 320V Radial 1.75kA 10% 510V 10A 45J 842V 561V 459V 510V 320V 1.75kA 420V
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0.00000000 download 11 Weeks Through Hole Tape & Reel (TR) VDRS Active 85°C -40°C 4.8mm ROHS3 Compliant No Disc 16mm 7.5mm Through Hole -40°C~85°C 6nF 38V 6000pF @ 1kHz 1 30V Radial 1kA 10% 47V 10A 12J 90V 51.7V 42.3V 47V 30V 1kA 38V
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0.00000000 download 21 Weeks Through Hole Tape & Reel (TR) 2012 VDRS yes Active 1 (Unlimited) 2 EAR99 4.1mm ROHS3 Compliant No Disc 7mm 5mm Through Hole -40°C~85°C TA METAL OXIDE FILM 900pF 8533.40.40.00 AMMO PACK 26V 900pF @ 1kHz e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 1 VARISTOR 20V Radial 100A 10% 33V 1A 0.80J 73V 36.3V 29.7V 33V 20V
PTCCL17H112DBE PTCCL17H112DBE Vishay BC Components 0.0000
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0.00000000 download 12 Weeks Through Hole Bulk 2015 PTCCL yes Active 1 (Unlimited) 2 Radial 4mm 30V ROHS3 Compliant No 2 Radial, Disc 30V Unknown 700mOhm Through Hole -20°C~85°C 0.650Lx0.157W 16.50mmx4.00mm 0.846 21.50mm 30V Ceramic e3 MATTE TIN OVER NICKEL WIRE 20% 0.0145W OVERLOAD PROTECTION 0.197 5.00mm 13.5A 1.755A 700mOhm 1.17A
PTCTT95R100GTE PTCTT95R100GTE Vishay BC Components 0.0000
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0.00000000 download 12 Weeks PCB, Surface Mount Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 4 EAR99 7.2mm ROHS3 Compliant No 4 4-SMD Surface Mount -40°C~85°C 0.354Lx0.283W 9.00mmx7.20mm TR, BLISTER, 15 INCH Ceramic J BEND 20% DUAL IN-LINE OVERLOAD PROTECTION 4A 240V 4s 10Ohm 140mA 0.272 6.90mm 300mA
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0.00000000 download Through Hole Tape & Reel (TR) PTCCL yes Obsolete Not Applicable 2 EAR99 5.5mm Non-RoHS Compliant No 2 Radial, Disc UR Through Hole 0°C~70°C 0.276Dia x 0.217 T 7.00mmx5.50mm 0.472 12.00mm 8533.40.80.70 TR 800mA Ceramic e3 MATTE TIN OVER NICKEL WIRE 20% 0.0083W OVERLOAD PROTECTION 0.197 5.00mm 140mA 800mA 265V 210mA 29Ohm
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0.00000000 download Bulk 2007 yes Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0805 (2012 Metric) unknown Surface Mount, MLCV -55°C~125°C TA 8533.40.40.00 TR, PAPER 70pF @ 1kHz YES WRAPAROUND 1 VARISTOR 0.005W DUAL ENDED 20V 26V 0.10J 38.6V 29.7V 34.15V 20V 30A 26V
VDRS05C385BSE VDRS05C385BSE Vishay BC Components 0.5003
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0.00000000 download 11 Weeks Radial, Through Hole Bulk 2012 VDRS yes Active 1 (Unlimited) 2 EAR99 6mm 7mm ROHS3 Compliant Lead Free 5A No Disc 7mm 5mm 6mm Through Hole -40°C~85°C TA 505V METAL OXIDE FILM 385V 40pF 8533.40.40.00 505V 40pF @ 1kHz e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 400A 1 VARISTOR 385V Radial 400A 10% 620V 5A 18J 1kV 682V 558V
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0.00000000 download 11 Weeks Radial, Through Hole Bulk 2009 VDRS yes Active 1 (Unlimited) 2 EAR99 4.9mm 9mm ROHS3 Compliant Lead Free 10A No Disc 9mm Unknown 5mm 6mm Through Hole -40°C~85°C TA 350V METAL OXIDE FILM 275V 140pF 8533.40.40.00 TR 350V 250mW 140pF @ 1kHz 20mm e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 1 VARISTOR 0.25W 275V Radial 1.2kA 10% 430V 10A 36J 710V 473V 387V 275V
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0.00000000 download 11 Weeks Radial, Through Hole Bulk 2012 VDRS yes Active 1 (Unlimited) 2 EAR99 4.8mm 13.5mm ROHS3 Compliant Lead Free 5A No Disc 12mm 7.5mm 17mm Through Hole -40°C~85°C TA 38V METAL OXIDE FILM 30V 2.7nF 8533.40.40.00 AMMO PACK 38V 2700pF @ 1kHz e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 1 VARISTOR 0.4W 30V Radial 500A 10% 47V 5A 9.2J 93V 51.7V 42.3V 47V
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0.00000000 download 12 Weeks Through Hole Bulk 2002 PTCCL yes Active 1 (Unlimited) 2 Radial 4mm 60V ROHS3 Compliant No 2 Radial, Disc 60V Unknown UR 50Ohm Through Hole -40°C~85°C 0.197Dia x 0.157 T 5.00mmx4.00mm 0.394 10.00mm 800mA Ceramic e3 MATTE TIN OVER NICKEL WIRE 20% 0.0069W OVERLOAD PROTECTION 0.197 5.00mm 94mA 800mA 145mA 50Ohm
PTCTZ3MR100GTE PTCTZ3MR100GTE Vishay BC Components 0.0000
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0.00000000 download PCB, Surface Mount Tape & Reel (TR) 2004 PTCTZ yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 260°C 0°C 8mm Non-RoHS Compliant No 2 2-SMD 2mm 10Ohm Surface Mount 0.283Lx0.394W 7.20mmx10.00mm 8533.40.80.70 2A Ceramic 2W GULL WING 20% 2W END OVERLOAD PROTECTION 165mA 2A 245V 3s 270mA 10Ohm 0.142 3.60mm
VDRS10P150TSE VDRS10P150TSE Vishay BC Components 0.0000
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0.00000000 download 11 Weeks Through Hole Tape & Reel (TR) 2012 VDRS Active 85°C -40°C 4.8mm ROHS3 Compliant No Disc 12mm 7.5mm Through Hole -40°C~85°C 490pF 200V 490pF @ 1kHz 1 150V Radial 2.5kA 10% 240V 25A 36J 400V 264V 216V 240V 150V 2.5kA 200V
VDRH14V420BKE VDRH14V420BKE Vishay BC Components 0.0000
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0.00000000 download 11 Weeks Through Hole Bulk VDRH Active 125°C -40°C 6.7mm ROHS3 Compliant Disc 16.5mm 7.5mm Through Hole -40°C~125°C 250pF 560V 250pF @ 1kHz 1 420V Radial 6kA 10% 680V 50A 225J 1.12kV 748V 612V 680V 420V 6kA 560V
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0.00000000 download 11 Weeks Radial, Through Hole Bulk 2015 VDRS yes Active 1 (Unlimited) 2 EAR99 6.4mm 7mm ROHS3 Compliant Lead Free 5A No Disc 7mm 5mm 6mm Through Hole -40°C~85°C TA 615V METAL OXIDE FILM 460V 30pF 8533.40.40.00 AMMO PACK 615V 30pF @ 1kHz e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 1 VARISTOR 460V Radial 400A 10% 750V 5A 21J 1.2kV 825V 675V 750V
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0.00000000 download 11 Weeks Radial, Through Hole Bulk 2009 VDRS yes Active 1 (Unlimited) 2 EAR99 4.8mm 9mm ROHS3 Compliant 2.5A No Disc 9mm 5mm 6mm Through Hole -40°C~85°C TA 45V METAL OXIDE FILM 35V 1.3nF 8533.40.40.00 TR 45V 1300pF @ 1kHz e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 10% 1 VARISTOR 0.25W 35V Radial 250A 10% 56V 2.5A 4.4J 115V 61.6V 50.4V 35V
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0.00000000 download 11 Weeks Radial, Through Hole Bulk 2015 VDRS yes Active 1 (Unlimited) 2 EAR99 5.5mm 9mm ROHS3 Compliant 10A No Disc 9mm 5mm 6mm Through Hole -40°C~85°C TA 420V METAL OXIDE FILM 320V 120pF 8533.40.40.00 TR 420V 120pF @ 1kHz e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 1 VARISTOR 0.25W 320V Radial 1.2kA 10% 510V 10A 44J 850V 561V 459V 510V
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0.00000000 download Tape & Reel (TR) 2004 no Obsolete Not Applicable 2 EAR99 Non-RoHS Compliant Radial, Disc Through Hole 0.276Dia x 0.157 T 7.00mmx4.00mm 0.386 9.80mm 8533.40.80.70 TR Ceramic NO Non-linear Resistors WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 250V 3.2A 250V 1.3s 25Ohm 70mA 175mA
PTCTL6NR100GTE PTCTL6NR100GTE Vishay BC Components 0.0000
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0.00000000 download 12 Weeks PCB, Through Hole Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 2 EAR99 4.5mm ROHS3 Compliant Lead Free 2A No 2 Radial, Disc UR 10Ohm Through Hole 0°C~70°C 0.433Dia x 0.177 T 11.00mmx4.50mm 0.610 15.50mm 8533.40.80.70 TR Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 245V 8s 10Ohm 140mA 270mA
PTCTL3MR250HTE PTCTL3MR250HTE Vishay BC Components 0.0000
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0.00000000 download 12 Weeks PCB, Surface Mount, Through Hole Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 2 EAR99 4mm ROHS3 Compliant No 2 Radial, Disc UR Through Hole 0°C~70°C 0.276Dia x 0.157 T 7.00mmx4.00mm 0.386 9.80mm 8533.40.80.70 TR Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 3.2A 250V 1.3s 25Ohm 70mA 175mA
VDRS14T075BSE VDRS14T075BSE Vishay BC Components 0.0000
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0.00000000 download 11 Weeks Through Hole Bulk 2015 VDRS yes Active 1 (Unlimited) 2 EAR99 4.4mm ROHS3 Compliant No Disc 16mm 7.5mm Through Hole -40°C~85°C TA 320V METAL OXIDE FILM 75V 1.9nF 8533.40.40.00 TR 100V 1900pF @ 1kHz e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 1 VARISTOR 0.6W 75V Radial 4.5kA 10% 120V 50A 29J 200V 132V 108V 120V
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0.00000000 download 11 Weeks Radial, Through Hole Bulk 2015 VDRS yes Active 1 (Unlimited) 2 EAR99 20mm ROHS3 Compliant 100A No Disc 23mm Through Hole -40°C~85°C TA 320V METAL OXIDE FILM 625V 370pF 8533.40.40.00 825V 320pF @ 1kHz e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 1 VARISTOR 1W 625V 6.5kA 1kV 100A 448J 1.1kV 900V 1kV
PTCTZ3NR400HTE PTCTZ3NR400HTE Vishay BC Components 0.0000
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0.00000000 download PCB, Surface Mount Tape & Reel (TR) 2004 PTCTZ yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 8mm Non-RoHS Compliant No 2 2-SMD 2mm 40Ohm Surface Mount 0.283Lx0.394W 7.20mmx10.00mm 8533.40.80.70 2A Ceramic 2W GULL WING 265V 25% 2W END OVERLOAD PROTECTION 80mA 2A 265V 800ms 130mA 40Ohm 0.142 3.60mm
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0.00000000 download 12 Weeks Through Hole Bulk 2016 PTCCL yes Active 1 (Unlimited) 2 EAR99 4mm ROHS3 Compliant Lead Free No 2 Radial, Disc UR 1.1Ohm Through Hole -40°C~85°C 0.492Dia x 0.157 T 12.50mmx4.00mm 0.689 17.50mm 8533.40.80.70 Ceramic e3 MATTE TIN OVER NICKEL WIRE 20% 0.0115W OVERLOAD PROTECTION 0.197 5.00mm 30V 10A 30V 1.1Ohm 830mA 1.245A
PTCTZ3MR350MTE PTCTZ3MR350MTE Vishay BC Components 0.0000
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0.00000000 download PCB, Surface Mount Tape & Reel (TR) 2004 PTCTZ yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 8mm Non-RoHS Compliant No 2 2-SMD 35Ohm Surface Mount 0.283Lx0.394W 7.20mmx10.00mm 8533.40.80.70 700mA Ceramic 2W GULL WING 15% 2W END OVERLOAD PROTECTION 110mA 700mA 425V 1s 175mA 35Ohm 0.142 3.60mm
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0.00000000 download PCB, Surface Mount Tape & Reel (TR) 2004 PTCTZ yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 8mm Non-RoHS Compliant No 2 2-SMD 15Ohm Surface Mount 0.283Lx0.394W 7.20mmx10.00mm 8533.40.80.70 1.5A Ceramic 2W GULL WING 2W END OVERLOAD PROTECTION 300V 150mA 1.5A 300V 1.5s 250mA 20Ohm 0.142 3.60mm
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0.00000000 download 12 Weeks Through Hole Bulk 2012 PTCCL yes Active 1 (Unlimited) 2 EAR99 5.5mm ROHS3 Compliant No 2 Radial, Disc UR 17Ohm Through Hole 0°C~70°C 0.413Dia x 0.217 T 10.50mmx5.50mm 0.610 15.50mm 8533.40.80.70 Ceramic e3 MATTE TIN OVER NICKEL WIRE 20% 0.0073W OVERLOAD PROTECTION 0.197 5.00mm 1.3A 265V 17Ohm 210mA 315mA
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0.00000000 download Through Hole Tape & Reel (TR) 2009 PTCCL yes Obsolete Not Applicable 2 EAR99 5mm Non-RoHS Compliant No 2 Radial, Disc UR Through Hole 0°C~70°C 0.197Dia x 0.217 T 5.00mmx5.50mm 0.394 10.00mm 8533.40.80.70 TR, CARDBOARD, 14 INCH 200mA Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 145V 47mA 200mA 145V 70mA 240Ohm
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0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 2016 PTCCL yes Active 1 (Unlimited) 2 EAR99 5.5mm Non-RoHS Compliant No 2 Radial, Disc UR Through Hole 0°C~70°C 0.197Dia x 0.217 T 5.00mmx5.50mm 0.394 10.00mm 8533.40.80.70 TR 600mA Ceramic e3 MATTE TIN OVER NICKEL WIRE 20% 0.0073W OVERLOAD PROTECTION 0.197 5.00mm 95mA 600mA 265V 143mA 56Ohm
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