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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 Contact Plating Voltage - Rated 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) Type Capacitance @ Frequency JESD-609 Code Terminal Finish Surface Mount Subcategory Max Power Dissipation Terminal Shape Voltage Tolerance Number of Circuits Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Thermistor Application Lead Diameter Lead Spacing Lead/Base Style Rated (AC) Voltage (URac) Max Surge Current Voltage Tolerance Varistor Voltage Clamping Current Energy 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)
PTCCL09H171HBE PTCCL09H171HBE Vishay BC Components 0.0000
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0.00000000 download 12 Weeks Through Hole Bulk 2017 PTCCL yes Active 1 (Unlimited) 2 Radial EAR99 5.5mm 265V 8.5mm ROHS3 Compliant Lead Free 265V 170mA No 2 Radial, Disc 265V Unknown 13.5mm UR 22Ohm Through Hole 0°C~70°C 0.335Dia x 0.217 T 8.50mmx5.50mm 0.532 13.50mm 265V 8533.40.80.70 900mA Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 265V 20% 0.009W OVERLOAD PROTECTION 0.197 5.00mm 170mA 255mA 22Ohm
PTCCL05H390HBE PTCCL05H390HBE Vishay BC Components 0.0000
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0.00000000 download 12 Weeks Through Hole Bulk 2009 PTCCL yes Active 1 (Unlimited) 2 Radial 5.5mm 265V ROHS3 Compliant Tin No 2 Radial, Disc 265V Unknown UR 260Ohm Through Hole 0°C~70°C 0.197Dia x 0.217 T 5.00mmx5.50mm 0.394 10.00mm 265V Ceramic e3 WIRE 20% 0.0073W OVERLOAD PROTECTION 0.197 5.00mm 300mA 59mA 260Ohm 39mA
PTCTL4MR250GTE PTCTL4MR250GTE Vishay BC Components 0.0000
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0.00000000 download 21 Weeks PCB, Surface Mount Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Radial, Disc unknown UR 25Ohm Through Hole 0°C~70°C 0.335Dia x 0.197 T 8.50mmx5.00mm 0.453 11.50mm 8533.40.80.70 TR Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 220V 4A 220V 2.5s 25Ohm 70mA 200mA
PTCCL13H451FTE PTCCL13H451FTE Vishay BC Components 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2017 PTCCL yes Obsolete Not Applicable 2 5mm Non-RoHS Compliant No 2 Radial, Disc UR Through Hole 0°C~70°C 0.492Dia x 0.197 T 12.50mmx5.00mm 0.689 17.50mm TR, CARDBOARD, 14 INCH 5A Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 145V 450mA 5A 145V 675mA 3.8Ohm
PTCCL11H321FTE PTCCL11H321FTE Vishay BC Components 0.0000
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0.00000000 download 16 Weeks 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 0.413Dia x 0.197 T 10.50mmx5.00mm 0.610 15.50mm 8533.40.80.70 TR, CARDBOARD, 14 INCH 3A Ceramic e3 MATTE TIN OVER NICKEL WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 145V 320mA 3A 145V 480mA 6.7Ohm
VDRS14T385BSE VDRS14T385BSE Vishay BC Components 0.0000
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0.00000000 download 11 Weeks Radial, Through Hole Bulk 2015 VDRS yes Active 1 (Unlimited) 2 EAR99 6.6mm 17mm ROHS3 Compliant 50A No Disc 16.5mm 7.5mm 7mm Through Hole -40°C~85°C TA 505V METAL OXIDE FILM 385V 280pF 8533.40.40.00 505V 280pF @ 1kHz e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 1 VARISTOR 0.6W 385V Radial 4.5kA 10% 620V 50A 110J 1.025kV 682V 558V 620V
PTCTT95R500GTE PTCTT95R500GTE 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 2.5A 240V 1.2s 50Ohm 90mA 0.272 6.90mm 190mA
PTCCL13H321HBE PTCCL13H321HBE Vishay BC Components 0.0000
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0.00000000 download 12 Weeks Through Hole Bulk PTCCL yes Active 1 (Unlimited) 2 Radial EAR99 5.5mm 265V ROHS3 Compliant Tin 320mA No 2 Radial, Disc 265V Unknown UR 8.4Ohm Through Hole 0°C~70°C 0.492Dia x 0.217 T 12.50mmx5.50mm 0.689 17.50mm 265V 8533.40.80.70 Ceramic e3 WIRE 265V 20% 0.0073W OVERLOAD PROTECTION 0.197 5.00mm 2.2A 480mA 8.4Ohm
PTCTZ3MR250HTE PTCTZ3MR250HTE 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 25Ohm Surface Mount 0.283Lx0.394W 7.20mmx10.00mm 8533.40.80.70 2A Ceramic 2W GULL WING 20% 2W END OVERLOAD PROTECTION 120mA 2A 265V 1.3s 220mA 25Ohm 0.142 3.60mm
PTCCL05H930FBE PTCCL05H930FBE Vishay BC Components 0.0000
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0.00000000 download 12 Weeks Through Hole Bulk PTCCL yes Active 1 (Unlimited) 2 5mm 60V ROHS3 Compliant No 2 Radial, Disc UR Through Hole 0°C~70°C 0.197Dia x 0.197 T 5.00mmx5.00mm 0.394 10.00mm Ceramic e3 MATTE TIN OVER NICKEL WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 145V 450mA 145V 55Ohm 93mA 140mA
PTCEL13R102SBE PTCEL13R102SBE Vishay BC Components 0.0000
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0.00000000 12 Weeks PTCEL Active 1 (Unlimited) 0.531 13.50mm RoHS Compliant ±30% 0.197 5.00mm 1 kOhms
PTCTZ3NR339CTE PTCTZ3NR339CTE 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 700μA No 2 2-SMD 3.3Ohm Surface Mount 0.283Lx0.394W 7.20mmx10.00mm 8533.40.80.70 8A Ceramic 2W GULL WING 25% 2W END OVERLOAD PROTECTION 400mA 8A 24V 6s 650mA 3.3Ohm 0.142 3.60mm
PTCCL05H190HTE PTCCL05H190HTE Vishay BC Components 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2012 PTCCL yes Obsolete Not Applicable 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 140mA Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 20% 0.0073W OVERLOAD PROTECTION 0.197 5.00mm 19mA 140mA 265V 29mA 1.2kOhm
PTCCL05H181DBE PTCCL05H181DBE Vishay BC Components 0.0000
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0.00000000 download 12 Weeks Through Hole Bulk 2016 PTCCL yes Active 1 (Unlimited) 2 Radial EAR99 4mm ROHS3 Compliant Tin No 2 Radial, Disc 10mm UR 13Ohm Through Hole -40°C~85°C 0.197Dia x 0.157 T 5.00mmx4.00mm 0.394 10.00mm 8533.40.80.70 1.7A Ceramic e3 WIRE 20% 0.0069W OVERLOAD PROTECTION 0.197 5.00mm 30V 2A 30V 13Ohm 180mA 270mA
PTCCL17H491HBE PTCCL17H491HBE Vishay BC Components 0.0000
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0.00000000 download 12 Weeks Through Hole Bulk PTCCL yes Active 1 (Unlimited) 2 EAR99 5.5mm 30V ROHS3 Compliant 490mA No 2 Radial, Disc Through Hole 0°C~70°C 0.650Dia x 0.217 T 16.50mmx5.50mm 0.846 21.50mm 8533.40.80.70 Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 20% 0.0073W OVERLOAD PROTECTION 0.197 5.00mm 3.5A 265V 4.4Ohm 735mA
2322 661 93124 2322 661 93124 Vishay BC Components 0.0000
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0.00000000 download Bulk 2004 no Obsolete Not Applicable 2 EAR99 Non-RoHS Compliant Radial, Disc Through Hole 0.335Dia x 0.197 T 8.50mmx5.00mm 0.453 11.50mm 8533.40.80.70 Ceramic NO Non-linear Resistors WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 350V 1A 350V 4s 10Ohm 70mA 270mA
PTCCL07H411DBE PTCCL07H411DBE Vishay BC Components 0.0000
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0.00000000 download 12 Weeks Through Hole Bulk PTCCL yes Active 1 (Unlimited) 2 Radial EAR99 4mm 30V ROHS3 Compliant Lead Free 410mA No 2 Radial, Disc 30V Unknown UR 3Ohm Through Hole -40°C~85°C 0.276Dia x 0.157 T 7.00mmx4.00mm 0.472 12.00mm 30V 8533.40.80.70 Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 20% 0.0078W OVERLOAD PROTECTION 0.197 5.00mm 4.5A 615mA 3Ohm
PTCCL17H711FBE PTCCL17H711FBE Vishay BC Components 0.0000
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0.00000000 download 12 Weeks Through Hole Bulk 2016 PTCCL yes Active 1 (Unlimited) 2 5mm ROHS3 Compliant Lead Free No 2 Radial, Disc UR 2.1Ohm Through Hole 0°C~70°C 0.650Dia x 0.197 T 16.50mmx5.00mm 0.846 21.50mm 8.5A Ceramic e3 MATTE TIN OVER NICKEL WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 145V 710mA 8.5A 145V 1.065A 2.1Ohm
PTCCL13H831DTE PTCCL13H831DTE Vishay BC Components 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2012 PTCCL yes Obsolete Not Applicable 2 EAR99 4mm Non-RoHS Compliant No 2 Radial, Disc UR Through Hole -40°C~85°C 0.492Dia x 0.157 T 12.50mmx4.00mm 0.689 17.50mm 8533.40.80.70 TR 10A Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 20% 0.0115W OVERLOAD PROTECTION 0.197 5.00mm 30V 830mA 10A 30V 1.25A 1.1Ohm 1.245A
PTCCL05H940ETE PTCCL05H940ETE Vishay BC Components 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) PTCCL yes Obsolete Not Applicable 2 EAR99 4mm ROHS3 Compliant No 2 Radial, Disc UR Through Hole -40°C~85°C 0.197Dia x 0.157 T 5.00mmx4.00mm 0.394 10.00mm 8533.40.80.70 TR 800mA Ceramic e3 MATTE TIN OVER NICKEL WIRE 20% 0.0069W OVERLOAD PROTECTION 0.197 5.00mm 60V 94mA 800mA 60V 145mA 50Ohm
PTCCL05H111FTE PTCCL05H111FTE Vishay BC Components 0.0000
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0.00000000 download 15 Weeks 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 0.197 T 5.00mmx5.00mm 0.394 10.00mm 8533.40.80.70 TR, CARDBOARD, 14 INCH 500mA Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 145V 110mA 500mA 145V 165mA 40Ohm
2322 662 93074 2322 662 93074 Vishay BC Components 0.0000
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0.00000000 download Tape & Reel (TR) 2007 no Obsolete Not Applicable 2 Non-RoHS Compliant Radial, Disc Through Hole 0.433Dia x 0.177 T 11.00mmx4.50mm 0.610 15.50mm TR Ceramic NO WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 245V 245V 8s 10Ohm 140mA 270mA
PTCCL05H470FBE PTCCL05H470FBE Vishay BC Components 0.0000
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0.00000000 download 12 Weeks Through Hole Bulk 2009 PTCCL yes Active 1 (Unlimited) 2 EAR99 5mm ROHS3 Compliant No 2 Radial, Disc UR Through Hole 0°C~70°C 0.197Dia x 0.197 T 5.00mmx5.00mm 0.394 10.00mm 8533.40.80.70 Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 145V 200mA 145V 240Ohm 47mA 70mA
PTCCL10H010SBE PTCCL10H010SBE 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 EAR99 6.5mm ROHS3 Compliant No 2 Radial, Disc 8.12mm 400Ohm Through Hole -20°C~85°C 0.394Dia x 0.256 T 10.00mmx6.50mm 0.532 13.50mm 8533.40.80.70 Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 600V 100% OVERLOAD PROTECTION 800 μm 0.320 8.12mm 2A 400Ohm 10mA 50mA
PTCCL05H131FBE PTCCL05H131FBE Vishay BC Components 0.0000
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0.00000000 download 12 Weeks Through Hole Bulk 2013 PTCCL yes Active 1 (Unlimited) 2 Radial EAR99 5mm 60V ROHS3 Compliant 130mA No 2 Radial, Disc UR 28Ohm Through Hole 0°C~70°C 0.197Dia x 0.197 T 5.00mmx5.00mm 0.394 10.00mm 8533.40.80.70 Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 25% OVERLOAD PROTECTION 600 μm 0.197 5.00mm 145V 600mA 145V 28Ohm 195mA
PTCCL11H251HTE PTCCL11H251HTE Vishay BC Components 0.0000
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0.00000000 download 16 Weeks Through Hole Tape & Reel (TR) 2015 PTCCL yes Obsolete Not Applicable 2 5.5mm Non-RoHS Compliant No 2 Radial, Disc UR Through Hole 0°C~70°C 0.413Dia x 0.217 T 10.50mmx5.50mm 0.610 15.50mm TR 1.5A Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 20% 0.0073W OVERLOAD PROTECTION 0.197 5.00mm 250mA 1.5A 265V 375mA 12Ohm
PTCCL13H321HTE PTCCL13H321HTE Vishay BC Components 0.0000
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0.00000000 download 16 Weeks Through Hole Tape & Reel (TR) 2015 PTCCL yes Obsolete Not Applicable 2 EAR99 5.5mm Non-RoHS Compliant No 2 Radial, Disc UR Through Hole 0°C~70°C 0.492Dia x 0.217 T 12.50mmx5.50mm 0.689 17.50mm 8533.40.80.70 TR 2.2A Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 20% 0.0073W OVERLOAD PROTECTION 0.197 5.00mm 320mA 2.2A 265V 480mA 8.4Ohm
PTCTZ3MR500STE PTCTZ3MR500STE Vishay BC Components 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) 2013 PTCTZ Active 1 (Unlimited) ROHS3 Compliant 2-SMD 50Ohm Surface Mount 0.394Lx0.283W 10.00mmx7.20mm Ceramic 20% 90mA 425V 800ms 50Ohm 0.142 3.60mm 150mA
PTCTL4MR350STE PTCTL4MR350STE Vishay BC Components 0.0000
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0.00000000 download 12 Weeks PCB, Surface Mount, Through Hole Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 2 EAR99 5mm ROHS3 Compliant No 2 Radial, Disc UR Through Hole 0°C~70°C 0.315Dia x 0.197 T 8.00mmx5.00mm 0.433 11.00mm 8533.40.80.70 TR Ceramic e3 Matte Tin (Sn) - with Nickel (Ni) barrier WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 600V 1A 600V 3s 35Ohm 70mA 600mA
PTCTZ3MR150KTE PTCTZ3MR150KTE Vishay BC Components 0.0000
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0.00000000 download PCB, Surface Mount Tape & Reel (TR) PTCTZ yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 260°C 0°C 8mm Non-RoHS Compliant No 2 2-SMD 20Ohm Surface Mount 0.283Lx0.394W 7.20mmx10.00mm 8533.40.80.70 2A Ceramic 2W GULL WING 20% 2W END OVERLOAD PROTECTION 300V 150mA 2A 300V 1.5s 250mA 20Ohm 0.142 3.60mm
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