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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 Length RoHS Status Lead Free Contact Plating Current Rating Radiation Hardening Number of Pins Package / Case Max Supply Voltage REACH SVHC 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) Type Capacitance @ Frequency JESD-609 Code Terminal Finish Max Power Dissipation Terminal Shape Reference Standard Voltage Composition 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 Energy ESD Protection Clamping Voltage Hold Current Current - Max Voltage - Max Time to Trip Trip Current Resistance @ 25°C Current - Hold (Ih) (Max) Thickness (Max) R @ 25°C Current - Trip (It) Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
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 12 Weeks Through Hole Bulk 2009 PTCCL yes Active 1 (Unlimited) 2 Radial EAR99 5.5mm 265V ROHS3 Compliant 800mA No 2 Radial, Disc 265V Unknown 2.8Ohm Through Hole 0°C~70°C 0.807Dia x 0.217 T 20.50mmx5.50mm 1.024 26.00mm 265V 8533.40.80.70 Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 265V 25% 0.0083W OVERLOAD PROTECTION 0.197 5.00mm 5.5A 1.05A 2.8Ohm 700mA
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0.00000000 download 11 Weeks Tape & Reel (TR) 2017 Active 1 (Unlimited) ROHS3 Compliant 1210 (3225 Metric) Surface Mount, MLCV -55°C~85°C TA 5000pF @ 1kHz 1 0.40J 10V 7V 4V 250A 5.6V
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0.00000000 download 12 Weeks PTCEL Active 1 (Unlimited) 0.670 17.00mm RoHS Compliant ±30% 0.197 5.00mm 250 Ohms
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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
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0.00000000 download 11 Weeks Through Hole Tape & Reel (TR) 2014 VDRS Active 85°C -40°C 4.4mm ROHS3 Compliant Tin No Disc 16mm 7.5mm Through Hole -40°C~85°C 2.3nF 85V 2300pF @ 1kHz 1 60V Radial 4.5kA 10% 100V 50A 24J No 165V 110V 90V 100V 60V 4.5kA 85V
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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 11 Weeks Surface Mount Tape & Reel (TR) Active 85°C -55°C 5mm 5.7mm ROHS3 Compliant 2220 (5750 Metric) Surface Mount, MLCV -55°C~85°C 4nF 38V 4000pF @ 1kHz 1 30V 1.2kA 10A 12J 88V 51.7V 42.3V 47V 30V 1.2kA 38V
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0.00000000 download 49 Weeks Tape & Reel (TR) 2013 PTCTZ Active 1 (Unlimited) ROHS3 Compliant 2-SMD Surface Mount 0.394Lx0.283W 10.00mmx7.20mm Ceramic 165mA 245V 3s 10Ohm 0.142 3.60mm 270mA
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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 11 Weeks Radial, Through Hole Bulk 2015 VDRS yes Active 1 (Unlimited) 2 EAR99 7.2mm 17mm ROHS3 Compliant 50A No Disc 16.5mm 7.5mm 7mm Through Hole -40°C~85°C TA 670V METAL OXIDE FILM 510V 220pF 8533.40.40.00 670V 220pF @ 1kHz e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 1 VARISTOR 0.6W 510V Radial 4.5kA 10% 820V 50A 145J 1.355kV 902V 738V 820V
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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 PCB, Surface Mount Tape & Reel (TR) 2004 PTCTZ yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 8mm Non-RoHS Compliant No 2 2-SMD 20Ohm Surface Mount 0.283Lx0.394W 7.20mmx10.00mm 8533.40.80.70 1.5A Ceramic 2W GULL WING 20% 2W END OVERLOAD PROTECTION 300V 120mA 1.5A 300V 1.4s 250mA 20Ohm 0.142 3.60mm
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0.00000000 download 11 Weeks Through Hole Tape & Reel (TR) 2012 VDRS Active 85°C -40°C 4.4mm ROHS3 Compliant No Disc 9mm 5mm Through Hole -40°C~85°C 1.6nF 38V 1600pF @ 1kHz 1 30V Radial 250A 10% 47V 2.5A 3.6J 93V 51.7V 42.3V 47V 30V 250A 38V
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