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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 Material Housing Material Packaging Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Diameter RoHS Status Flammability Rating Lead Free Contact Material Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Voltage - Rated AC Capacitance Current HTS Code Packing Method Physical Dimension Max Voltage Rating (DC) Capacitance @ Frequency Lead Length JESD-609 Code Terminal Finish Surface Mount Subcategory Max Power Dissipation Body Material Terminal Shape Reference Standard Body Length or Diameter Body Breadth Circuit Protection Type Blow Characteristic Fuse Size Body Height Termination Style Voltage Composition Current Rating (Amps) Wire/Cable Diameter Number of Circuits Response Time Resistor Type Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Lead/Base Style Max Surge Current Varistor Voltage Clamping Current Power Dissipation Energy Clamping Voltage Contact Finish Fuse Type Fuse Current Pre-arcing Time-Min Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Fuseholder Type Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
8020.0774 8020.0774 Schurter Inc. 0.0000
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0.00000000 Obsolete Vendor Undefined
3414.0121.22.M 3414.0121.22.M Schurter Inc. 0.0000
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0.00000000 Tape & Reel (TR) USF 0402 Obsolete Vendor Undefined ROHS3 Compliant 0402 (1005 Metric) cURus Surface Mount -55°C~90°C 0.040Lx0.020W x 0.019 H 1.00mmx0.50mmx0.48mm 32V 3A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.2032 0.017Ohms
0034.6000 0034.6000 Schurter Inc. 0.4944
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0.00000000 download 10 Weeks Through Hole Bulk MSF 250 yes Active Vendor Undefined Radial EAR99 8.5mm ROHS3 Compliant UL94 V-0 Lead Free Tin 40mA No 2 Radial, Can, Vertical No SVHC 8.509mm cURus Through Hole 419.998185mg -40°C~85°C 0.335Dia x 0.335 H 8.50mmx8.50mm 250V 250V 40mA 8536.10.00.40 BAG 8.5mm x 8.5mm 250V 4.3mm e3 Thermoplastic PIN WIRE CCC; CSA; IEC; UL ELECTRIC FUSE VERY FAST 640 μm Fast Blow 250V Board Mount (Cartridge Style Excluded) 40mA 35A 0.00016
7100.1174.96 7100.1174.96 Schurter Inc. 0.0000
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0.00000000 14 Weeks Through Hole Tape & Reel (TR) FRT 250F yes Active Vendor Undefined Radial EAR99 ROHS3 Compliant Tin 250V 8A No 2 Radial, Box 8.001mm cURus Through Hole 660.005248mg -40°C~85°C 0.453Lx0.197W x 0.315 H 11.50mmx5.00mmx8.00mm 250V 8536.10.00.40 TAPE AND REEL 11.5mm x 5mm x 8mm 250V e3 PIN WIRE CCC; CSA; IEC; UL 11.5mm 5 mm ELECTRIC FUSE Fast Blow 25 J 250V Board Mount (Cartridge Style Excluded) 1ms 63A 25
7100.1014.13 7100.1014.13 Schurter Inc. 0.0000
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0.00000000 download 14 Weeks Through Hole Plastic Thermoplastic Bulk FRT 250T yes Active Vendor Undefined Radial EAR99 5mm ROHS3 Compliant Lead Free 800mA No 2 Radial, Box 8.001mm cURus Through Hole 660.005248mg -40°C~85°C 0.453Lx0.197W x 0.315 H 11.50mmx5.00mmx8.00mm 250V 250V 8536.10.00.40 BAG 3.5mm e3 Tin (Sn) PIN WIRE CCC; CSA; IEC; UL ELECTRIC FUSE TIME LAG Slow Blow 1 J 250V 330mW Board Mount (Cartridge Style Excluded) 10ms 35A 1.5
0034.6603 0034.6603 Schurter Inc. 0.0000
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0.00000000 download 35 Weeks Through Hole Bulk MST 250 yes Active Vendor Undefined Radial EAR99 8.5mm ROHS3 Compliant Tin 63mA No 2 Radial, Can, Vertical No SVHC 8.509mm CCC, cURus, KC, VDE Through Hole 449.991981mg -55°C~125°C 0.335Dia x 0.335 H 8.50mmx8.50mm 125V 250V 8536.10.00.40 BAG 8.5mm x 8.5mm e3 160mW Thermoplastic PIN WIRE CCC; CSA; IEC; KTL; UL; VDE ELECTRIC FUSE TIME LAG 640 μm Slow Blow 250V 160mW Board Mount (Cartridge Style Excluded) 63mA 35A AC 50A DC 0.05
0072.4881.B1 0072.4881.B1 Schurter Inc. 0.0000
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0.00000000 download Through Hole Bulk AVTT Obsolete Vendor Undefined 2 EAR99 ROHS3 Compliant Disc 20mm unknown Through Hole 4.000004g -40°C~85°C TA 544pF 8533.40.40.00 640V 544pF @ 1kHz e3 TIN Non-linear Resistors WIRE 1 VARISTOR RADIAL 480V 10kA 754V 100A 460J 829V 679V 754V 480V
0070.1711.T2 0070.1711.T2 Schurter Inc. 0.0000
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0.00000000 Through Hole Tape & Reel (TR) AVTS Obsolete Vendor Undefined 2 EAR99 ROHS3 Compliant Disc 5mm unknown Through Hole 500.000539mg -40°C~125°C TA 1.6nF 8533.40.40.00 TR 22V 1600pF @ 1kHz e3 TIN Non-linear Resistors WIRE 1 VARISTOR RADIAL 17V 250A 27V 1A 0.90J 30V 24V 27V 17V
7020.4340 7020.4340 Schurter Inc. 0.0000
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0.00000000 Bulk Obsolete Vendor Undefined ROHS3 Compliant 3.15A 3.15A
2060.0045.22 2060.0045.22 Schurter Inc. 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) OSU 125 yes Obsolete Vendor Undefined EAR99 ROHS3 Compliant 500mA No 2 2-SMD, J-Lead 2.6mm cURus Surface Mount 99.988768mg -40°C~125°C 0.291Lx0.122W x 0.102 H 7.40mmx3.10mmx2.60mm 125V 125V 8536.10.00.40 BLISTER TAPE AND REEL 125V e3 Tin (Sn) WRAPAROUND CCC; CSA; CUL; GR; IEC; ITU; TIA; UL 7.4mm 3.1 mm ELECTRIC FUSE VERY FAST Fast Blow 125V Board Mount (Cartridge Style Excluded) 10ms 100A 0.01
0034.3772 0034.3772 Schurter Inc. 0.0000
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0.00000000 download 24 Weeks Bulk FSL 5x20 yes Active Vendor Undefined Clip EAR99 5.2mm ROHS3 Compliant Nickel 250V 630mA No 2 5mm x 20mm cULus Holder 1.000001g -40°C~85°C 0.205Diax0.787L 5.20mmx20.00mm 250V 630mA NO Glass END CAP CSA; UL ELECTRIC FUSE TIME LAG Slow Blow 3 J 250V Cartridge, Glass 5000ms 35A 3.62
8020.5013 8020.5013 Schurter Inc. 0.0000
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0.00000000 download 25 Weeks Bulk SHT 6.3X32 Active Vendor Undefined Clip EAR99 6.35mm ROHS3 Compliant Tin 1.6A Cartridge, Non-Standard No SVHC cURus Holder -40°C~85°C 0.250Diax1.252L 6.35mmx31.80mm 500V 6.35mm x 31.8mm Nickel (Ni) Ceramic END CAP ELECTRIC FUSE TIME LAG 31.8mm Slow Blow Cartridge, Ceramic 1.6A 1.5kA 5.4
7010.3470 7010.3470 Schurter Inc. 0.0000
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0.00000000 download 19 Weeks Glass Bulk D1 yes Active Vendor Undefined Clip EAR99 5.2mm ROHS3 Compliant Lead Free Nickel 125V 4A No 2 5mm x 20mm Holder 1.200007g -40°C~70°C 0.197Diax0.787L 5.00mmx20.00mm 125V BOX NO END CAP ELECTRIC FUSE VERY FAST Fast Blow 10 J 125V 1.05W Cartridge, Glass 60A 10
8020.0764 8020.0764 Schurter Inc. 0.0000
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0.00000000 Obsolete Vendor Undefined
0071.3041.T2 0071.3041.T2 Schurter Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) AVTP yes Obsolete Vendor Undefined 2 EAR99 ROHS3 Compliant Disc 10mm Through Hole 1.000001g -40°C~85°C TA 190pF 8533.40.40.00 TR 390V 190pF @ 1kHz e3 Tin (Sn) Non-linear Resistors WIRE 1 VARISTOR RADIAL 300V 3.5kA 471.5V 25A 85J 518V 425V 471.5V 300V
0071.2711.T2 0071.2711.T2 Schurter Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) AVTP yes Obsolete Vendor Undefined 2 EAR99 ROHS3 Compliant Disc 5mm Through Hole 500.000539mg -40°C~85°C TA 58pF 8533.40.40.00 TR 360V 58pF @ 1kHz e3 Tin (Sn) Non-linear Resistors WIRE 1 VARISTOR RADIAL 270V 800A 424V 5A 20J 466V 382V 424V 270V
0070.2581.B1 0070.2581.B1 Schurter Inc. 0.0000
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0.00000000 Through Hole Bulk AVTS Obsolete Vendor Undefined 2 EAR99 ROHS3 Compliant Disc 20mm unknown Through Hole 3.000003g -40°C~125°C TA 27.977nF 8533.40.40.00 31V 27977pF @ 1kHz e3 TIN Non-linear Resistors WIRE 1 VARISTOR RADIAL 25V 3kA 39V 20A 28J 43V 35V 39V 25V
3404.2346.23 3404.2346.23 Schurter Inc. 0.0000
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0.00000000 7 Weeks Holder, Surface Mount Tape & Reel (TR) OMK 125 yes Active Vendor Undefined EAR99 ROHS3 Compliant Lead Free Tin 750mA 2-SMD, Square End Block with Holder 5.9944mm CCC Holder, Surface Mount 470.006744mg -40°C~85°C 0.472Lx0.205W x 0.236 H 12.00mmx5.20mmx6.00mm 125V 125V 8536.10.00.40 BLISTER TAPE AND REEL 12mm x 5.2mm x 6mm e3 WRAPAROUND 12mm 5.2 mm ELECTRIC FUSE VERY FAST Fast Blow Board Mount (Cartridge Style Excluded) 10ms 100A 0.031
0070.3521.T2 0070.3521.T2 Schurter Inc. 0.0000
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0.00000000 Through Hole Tape & Reel (TR) AVTS Obsolete Vendor Undefined 2 EAR99 ROHS3 Compliant Disc 7mm unknown Through Hole 500.000539mg -40°C~125°C TA 2.13nF 8533.40.40.00 TR 45V 2130pF @ 1kHz e3 TIN Non-linear Resistors WIRE 1 VARISTOR RADIAL 35V 500A 56V 2.5A 3.4J 62V 50V 56V 35V
0071.1211.B1 0071.1211.B1 Schurter Inc. 0.0000
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0.00000000 download Through Hole Bulk AVTP Obsolete Vendor Undefined 2 EAR99 ROHS3 Compliant Disc 5mm unknown Through Hole 500.000539mg -40°C~85°C TA 118pF 8533.40.40.00 160V 118pF @ 1kHz e3 TIN Non-linear Resistors WIRE 1 VARISTOR RADIAL 120V 800A 188.5V 5A 8.0J 207V 170V 188.5V 120V
0070.3081.B1 0070.3081.B1 Schurter Inc. 0.0000
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0.00000000 Through Hole Bulk AVTS Obsolete Vendor Undefined 2 EAR99 ROHS3 Compliant Disc 20mm unknown Through Hole 3.000003g -40°C~125°C TA 23.215nF 8533.40.40.00 38V 23215pF @ 1kHz e3 TIN Non-linear Resistors WIRE 1 VARISTOR RADIAL 30V 3kA 47V 20A 34J 52V 42V 47V 30V
0072.1061.B1 0072.1061.B1 Schurter Inc. 0.0000
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0.00000000 download Through Hole Bulk AVTT Obsolete Vendor Undefined 85°C -40°C ROHS3 Compliant Disc 14mm Through Hole 5.000005g -40°C~85°C TA 115pF 1.2kV 115pF @ 1kHz 1 1kV 6kA 1.571kV 50A 510J 1.728kV 1.414kV 1.571kV 1kV 6kA 1.2kV
0072.4681.B1 0072.4681.B1 Schurter Inc. 0.0000
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0.00000000 download Through Hole Bulk AVTT Obsolete Vendor Undefined 2 EAR99 ROHS3 Compliant Disc 20mm unknown Through Hole 4.000004g -40°C~85°C TA 565pF 8533.40.40.00 615V 565pF @ 1kHz e3 TIN Non-linear Resistors WIRE 1 VARISTOR RADIAL 460V 10kA 723V 100A 450J 795V 651V 723V 460V
7010.9901.03 7010.9901.03 Schurter Inc. 0.0000
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0.00000000 download 41 Weeks Surface Mount Bulk MKF yes Active Vendor Undefined EAR99 2.5mm ROHS3 Compliant Lead Free Tin 125mA No 2 2-SMD, Square End Block 2.54mm cURus Surface Mount 149.997327mg -55°C~85°C 0.276Lx0.100W x 0.100 H 7.00mmx2.54mmx2.54mm 125V 125V 8536.10.00.40 BAG 125V e3 WRAPAROUND CSA; UL ELECTRIC FUSE VERY FAST Fast Blow 125V Board Mount (Cartridge Style Excluded) 5ms 300A 0.0024
8020.5070.PT 8020.5070.PT Schurter Inc. 0.0000
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0.00000000 download 25 Weeks Through Hole Bulk SHF 6.3x32 Active Vendor Undefined EAR99 ROHS3 Compliant Tin 1.6A 2 3AB, 3AG, 1/4 x 1-1/4 (Axial) cURus Through Hole -40°C~85°C 0.270Diax1.291L 6.85mmx32.80mm 400V 500V ELECTRIC FUSE Ceramic Fast Blow Cartridge, Ceramic 1.5kA 5.8
0070.2561.A2 0070.2561.A2 Schurter Inc. 0.0000
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0.00000000 download Through Hole Tape & Box (TB) AVTS Obsolete Vendor Undefined 2 EAR99 ROHS3 Compliant Disc 14mm unknown Through Hole 2.000002g -40°C~125°C TA 12.225nF 8533.40.40.00 AMMO PACK 31V 12225pF @ 1kHz e3 TIN Non-linear Resistors WIRE 1 VARISTOR RADIAL 25V 2kA 39V 10A 11J 43V 35V 39V 25V
0031.1764 0031.1764 Schurter Inc. 0.0000
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0.00000000 download 10 Weeks Panel FEU Active Vendor Undefined Solder 85°C -40°C ROHS3 Compliant Copper Alloy Tin 20A No Panel Mount 7.599997g 250V Thermoplastic 5mmx20mm Solder Lug 250V 1 Tin Cartridge Holder
0070.1481.T2 0070.1481.T2 Schurter Inc. 0.0000
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0.00000000 Through Hole Tape & Reel (TR) AVTS Obsolete Vendor Undefined 2 EAR99 4.6mm ROHS3 Compliant Disc 20mm unknown 10mm Through Hole 3.000003g -40°C~125°C TA 30nF 8533.40.40.00 TR 18V 30000pF @ 1kHz e3 TIN Non-linear Resistors WIRE 1 VARISTOR 14V Radial 3kA 24V 20A 16J 43V 24V 20V 22V 14V
0071.2521.A2 0071.2521.A2 Schurter Inc. 0.0000
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0.00000000 download Through Hole Tape & Box (TB) AVTP yes Obsolete Vendor Undefined 2 EAR99 ROHS3 Compliant Disc 7mm Through Hole 500.000539mg -40°C~85°C TA 131pF 8533.40.40.00 AMMO PACK 330V 131pF @ 1kHz e3 Tin (Sn) Non-linear Resistors WIRE 1 VARISTOR RADIAL 250V 1.75kA 393V 10A 35J 432V 354V 393V 250V
0071.1811.T2 0071.1811.T2 Schurter Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) AVTP Obsolete Vendor Undefined 2 ROHS3 Compliant Disc 5mm unknown Through Hole 500.000539mg -40°C~85°C TA 87pF TR 230V 87pF @ 1kHz e3 TIN Non-linear Resistors WIRE 1 VARISTOR RADIAL 180V 800A 283V 5A 11J 311V 255V 283V 180V
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