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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 Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Color Orientation Depth Number of Poles Diameter Length 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 Height Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Voltage - Rated AC Current HTS Code Packing Method Physical Dimension Contact Resistance Max Voltage Rating (DC) Lead Length JESD-609 Code Terminal Finish Surface Mount 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 Working Voltage Joule Integral-Nom Max Voltage Rating (AC) Dropout Voltage Power Dissipation Terminal Material Contact Finish Illumination Type Fuse Type Actuator Type Fuse Current Pre-arcing Time-Min Illumination Breaking Capacity @ Rated Voltage Melting I2t Breaker Type DC Cold Resistance Fuseholder Type
3412.0122.26 3412.0122.26 Schurter Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) USF 0603 Active Vendor Undefined EAR99 ROHS3 Compliant Tin 3.5A No 2 0603 (1608 Metric) 609.6μm cURus 16mOhm Surface Mount 99.988768mg -55°C~90°C 0.063Lx0.031W x 0.024 H 1.60mmx0.80mmx0.60mm 63V 32V 8536.10.00.40 BLISTER TAPE AND REEL 32V e3 WRAPAROUND CCC; CSA; UL 1.6mm ELECTRIC FUSE SUPER FAST Fast Blow 32V Board Mount (Cartridge Style Excluded) 60000ms 50A 0.8 0.016Ohm
3405.0176.11 3405.0176.11 Schurter Inc. 0.0000
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0.00000000 download 18 Weeks PCB, Surface Mount Strip UMF 250 Active Vendor Undefined SMD/SMT EAR99 ROHS3 Compliant Tin 10A 2-SMD, Square End Block 3mm cURus Surface Mount -55°C~125°C 0.398Lx0.118W x 0.118 H 10.10mmx3.00mmx3.00mm 250V 2V 8536.10.00.40 BAG 10.1mm x 3mm x 3.75mm 125V e3 Ceramic END CAP UL 10.1mm ELECTRIC FUSE Fast Blow 2 J 250V Copper Board Mount (Cartridge Style Excluded) 100A 45.8
3403.0277.23 3403.0277.23 Schurter Inc. 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) UMT-H Active Vendor Undefined EAR99 5.35mm ROHS3 Compliant Tin 2A 2-SMD, Square End Block No SVHC not_compliant 5.35mm cURus, VDE Surface Mount 1.200007g -55°C~125°C 0.606Lx0.211W x 0.211 H 15.40mmx5.35mmx5.35mm 250V 277V TAPE AND REEL 15.4mm x 5.35mm x 5.35mm e2 Ceramic UL; VDE 15.4mm ELECTRIC FUSE TIME LAG Slow Blow 795mW Board Mount (Cartridge Style Excluded) 2A 1.5kA 11.8
0034.5223 0034.5223 Schurter Inc. 0.0000
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0.00000000 download 28 Weeks Bulk FST 6.3x32 yes Active Vendor Undefined Clip EAR99 6.35mm ROHS3 Compliant Lead Free Nickel 250V 750mA No 2 3AB, 3AG, 1/4 x 1-1/4 CSA, UL Holder 2.449994g -55°C~125°C 0.250Diax1.250L 6.35mmx31.75mm 250V 750mA BOX 6.35mm x 31.8mm NO Glass END CAP CSA; UL ELECTRIC FUSE TIME LAG 31.8mm Slow Blow 10 J 250V 2.03W Cartridge, Glass 5000ms 35A 9.04
0034.1519 0034.1519 Schurter Inc. 0.0000
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0.00000000 7 Weeks Clip, Holder Bulk FSF 5x20 yes Active Vendor Undefined Clip EAR99 5mm ROHS3 Compliant Lead Free Nickel 2A No 2 5mm x 20mm No SVHC 20mm CCC, cURus, PSE/JET, VDE Holder 919.998724mg -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 250V 8536.10.00 BOX 1.6W Glass END CAP CCC; CSA; IEC; PSE; UL; VDE ELECTRIC FUSE Fast Blow 5 J 250V 1.6W Cartridge, Glass 2A 10ms 35A 5.28
0031.1706 0031.1706 Schurter Inc. 0.0000
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0.00000000 9 Weeks Panel Thermoplastic FEU Active Vendor Undefined Quick Connect 85°C -40°C ROHS3 Compliant Lead Free Copper Alloy Tin 20A CSA, EN, IEC, UL Panel Mount 99.988768mg 250V 250V Thermoplastic 5mmx20mm Quick Connect - 0.187 (4.7mm) 250V 20A 1 Tin Cartridge Holder
0031.7701.22 0031.7701.22 Schurter Inc. 0.0000
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0.00000000 7 Weeks Surface Mount Tape & Reel (TR) OMH 125 Active Vendor Undefined SMD/SMT 85°C -40°C White 5.2mm 1 12mm ROHS3 Compliant Lead Free Copper Alloy Tin 125V 5A No Surface Mount 480.014126mg 125V Thermoplastic 0.291Lx0.122W x 0.102 H 7.4mmx3.1mmx2.6mm SMD (SMT) Tab 125V 5A 1 Tin Illuminated Cartridge Holder
0031.2550 0031.2550 Schurter Inc. 0.0000
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0.00000000 9 Weeks PCB, Through Hole Bulk FUA Active Vendor Undefined PC Pin EAR99 85°C -40°C Black Vertical ROHS3 Compliant UL94 V-0 Copper Alloy 30A No Through Hole 15.100005g 600V 500V 8533.40.80.70 5mOhm Thermoset 5mmx20mm 1/4Dia x 1-1/4L 6.35mmx31.8mm PC Pin 1 PTC RESETTABLE FUSE Tin Illuminated Cartridge Holder
0031.9827 0031.9827 Schurter Inc. 0.0000
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0.00000000 Obsolete Vendor Undefined ROHS3 Compliant
0751.0503 0751.0503 Schurter Inc. 0.0000
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0.00000000 download 7 Weeks CSO Active Vendor Undefined Horizontal ROHS3 Compliant Copper Alloy Chassis Mount 1500V 32A 1 Tin Cartridge Clip
7020.8580 7020.8580 Schurter Inc. 0.0000
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0.00000000 download Bulk MA Obsolete Vendor Undefined EAR99 Non-RoHS Compliant 20A No 2 Cartridge, Non-Standard Holder -40°C~55°C 0.551Diax1.969L 14.00mmx50.00mm 500V BOX 14mm x 50mm 250V NO END CAP 14mm ELECTRIC FUSE VERY FAST 50mm Fast Blow 500V Cartridge, Ceramic 3000ms 100kA AC 10kA DC
0031.1809 0031.1809 Schurter Inc. 0.0000
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0.00000000 download Panel FEU Obsolete Vendor Undefined Solder 1 ROHS3 Compliant Copper Alloy Tin 250V 10A Panel Mount 4.770006g 250V 5mmx20mm Solder Lug 250V 1 Tin Cartridge Holder
8020.5018.G 8020.5018.G Schurter Inc. 0.0000
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0.00000000 download 25 Weeks SHT 6.3X32 Active Vendor Undefined EAR99 6.3mm ROHS3 Compliant 5A 3AB, 3AG, 1/4 x 1-1/4 cURus Holder -40°C~85°C 0.250Diax1.252L 6.35mmx31.80mm 63V 500V 6.35mm x 31.8mm Nickel (Ni) Ceramic END CAP CSA, UL ELECTRIC FUSE TIME LAG 31.8mm Slow Blow Cartridge, Ceramic 1.5kA AC 20kA DC 271
0031.2500 0031.2500 Schurter Inc. 0.0000
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0.00000000 13 Weeks Horizontal, PCB, Through Hole Tin Bulk FUP Active Vendor Undefined PC Pin 85°C -40°C Black Horizontal 1 54.8mm ROHS3 Compliant Lead Free Copper Alloy Tin 500V 30A No Through Hole 14.560003g 600V 500V Thermoset 5mmx20mm 1/4Dia x 1-1/4L 6.35mmx31.8mm PC Pin 250V 30A 1 Tin Illuminated Cartridge Holder
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
3402.0004.22 3402.0004.22 Schurter Inc. 0.0000
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0.00000000 29 Weeks Surface Mount Thermoplastic Tape & Reel (TR) OMF 63 yes Active Vendor Undefined EAR99 3.1mm ROHS3 Compliant UL94 V-0 Lead Free Tin 100mA No 2 2-SMD, J-Lead 2.6mm cURus Surface Mount 99.988768mg -55°C~125°C 0.291Lx0.122W x 0.102 H 7.40mmx3.10mmx2.60mm 63V 63V 8536.10.00.40 BLISTER TAPE AND REEL 63V e3 WRAPAROUND CCC; CSA; UL 7.4mm ELECTRIC FUSE VERY FAST Fast Blow 63V 180mW Board Mount (Cartridge Style Excluded) 10ms 50A 0.00067
3402.0046.24 3402.0046.24 Schurter Inc. 0.0000
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0.00000000 29 Weeks Surface Mount Tape & Reel (TR) OMF 63 yes Active Vendor Undefined EAR99 ROHS3 Compliant UL94 V-0 Lead Free Tin 750mA 2-SMD, J-Lead 2.6mm cURus Surface Mount 99.988768mg -55°C~125°C 0.291Lx0.122W x 0.102 H 7.40mmx3.10mmx2.60mm 63V 63V 8536.10.00.40 BLISTER TAPE AND REEL 7.4mm x 3.1mm x 2.6mm 63V e3 WRAPAROUND CCC; CSA; UL 7.4mm 3.1 mm ELECTRIC FUSE VERY FAST Fast Blow 63V Board Mount (Cartridge Style Excluded) 10ms 50A 0.031
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
0034.3110 0034.3110 Schurter Inc. 0.0000
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0.00000000 download 7 Weeks Clip, Holder, Surface Mount Glass Bulk FST 5x20 Active Vendor Undefined Clip 125°C -55°C 5mm 20mm RoHS Compliant Lead Free Nickel 250V 200mA No 2 5mm x 20mm No SVHC 20mm CCC, cURus, VDE Holder 940.013488mg -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 250V 1.6W Glass 200mA Slow Blow 250V 250V 270mV 1.6W Cartridge, Glass 200mA 35A 0.256
0031.8374 0031.8374 Schurter Inc. 0.0000
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0.00000000 download 15 Weeks Holder, Surface Mount Tape & Reel (TR) OGN-SMD Active Vendor Undefined 85°C -40°C 19.9898mm ROHS3 Compliant Lead Free Tin Tin 250V 5A 5mm x 20mm w/Holder cURus, VDE Holder, Surface Mount 2.890007g -40°C~85°C 0.197Diax0.787L 5.00mmx20.00mm 250V Thermoplastic 5A 1 Fast Blow Cartridge, Glass 50A 102
3422.0012.11 3422.0012.11 Schurter Inc. 2.7981
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0.00000000 download 10 Weeks Holder, Surface Mount Bulk OMK 63 yes Active Vendor Undefined EAR99 ROHS3 Compliant Lead Free Tin 2A No 2 2-SMD, Square End Block with Holder 5.9944mm CCC Holder, Surface Mount 489.993158mg -40°C~85°C 0.472Lx0.205W x 0.236 H 12.00mmx5.20mmx6.00mm 63V 63V 8536.10.00.40 BAG 63V e3 WRAPAROUND ELECTRIC FUSE Fast Blow 63V Board Mount (Cartridge Style Excluded) 10ms 50A 0.44
TA45-ABFGT110C0-AZM12 TA45-ABFGT110C0-AZM12 Schurter Inc. 0.0000
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0.00000000 download TA45-2R Active Not Applicable 2 ROHS3 Compliant CSA C22.2 No 235, IEC60934, GB17701, UL1077 Panel Mount, Snap-In 60V 240V 11A Rocker None Thermal
4430.3634 4430.3634 Schurter Inc. 0.0000
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0.00000000 download 22 Weeks TA45 Active Vendor Undefined 2 ROHS3 Compliant Panel Mount 38.650011g 60V 240V 20A Rocker Thermal
2070.0011.24 2070.0011.24 Schurter Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) OSU 250 yes Obsolete Vendor Undefined EAR99 ROHS3 Compliant 315mA No 2 2-SMD, J-Lead 3.9116mm cURus, VDE Surface Mount 350.003213mg -40°C~125°C 0.433Lx0.181W x 0.154 H 11.00mmx4.60mmx3.90mm 250V 250V 8536.10.00.40 TAPE AND REEL 11mm x 4.6mm x 3.9mm 250V e3 Tin (Sn) WRAPAROUND CSA; GR; IEC; ITU; TIA; UL; VDE 11mm 4.6 mm ELECTRIC FUSE Fast Blow 250V Board Mount (Cartridge Style Excluded) 1ms 100A 0.019
3414.0117.11.M 3414.0117.11.M Schurter Inc. 0.0000
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0.00000000 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 1.5A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.056 0.047Ohms
TA45-ABFRM110C0-AZM12 TA45-ABFRM110C0-AZM12 Schurter Inc. 0.0000
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0.00000000 download TA45-2R Active Not Applicable 2 ROHS3 Compliant CSA C22.2 No 235, IEC60934, GB17701, UL1077 Panel Mount, Snap-In 60V 240V 11A Rocker None Thermal
3101.0070.D2 3101.0070.D2 Schurter Inc. 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) FPG7 Obsolete Vendor Undefined SMD/SMT 85°C -40°C Black 1 ROHS3 Compliant 400V 16A No Surface Mount 5.099994g 5mmx20mm SMD (SMT) Tab 400V 16A 1 Illuminated Cartridge Holder
0034.3123.PT 0034.3123.PT Schurter Inc. 0.0000
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0.00000000 24 Weeks Through Hole Bulk FST 5x20 yes Active Vendor Undefined Axial EAR99 5mm ROHS3 Compliant Lead Free Nickel 250V 4A No 2 5mm x 20mm (Axial) cURus Through Hole 1.479987g -55°C~125°C 0.213Diax0.886L 5.40mmx22.50mm 250V 8536.10.00.40 e3 Tin (Sn) Glass PIN WIRE CSA; IEC; UL ELECTRIC FUSE TIME LAG Slow Blow 68 J 250V Cartridge, Glass 40A 68.3
0034.6613 0034.6613 Schurter Inc. 0.0000
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0.00000000 download 35 Weeks PCB, Through Hole Plastic Bulk MST 250 yes Active Vendor Undefined Radial EAR99 ROHS3 Compliant Lead Free Tin 630mA 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 BAG 8.5mm x 8.5mm 4.3mm e3 360mW Thermoplastic PIN WIRE CCC; CSA; IEC; KTL; UL; VDE 8.5mm ELECTRIC FUSE TIME LAG 640 μm Slow Blow 250V 4 J 250V 90mV 360mW Board Mount (Cartridge Style Excluded) 630mA 35A AC 50A DC 4
3-101-051 3-101-051 Schurter Inc. 0.0000
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0.00000000 download 20 Weeks Tape & Reel (TR) 2018 HCF Active Vendor Undefined ROHS3 Compliant 2-SMD, Square End Block UL Surface Mount -50°C~125°C 0.315Lx0.197W x 0.197 H 8.00mmx5.00mmx5.00mm 125V 125V 10A Fast Blow Cartridge, Ceramic 1kA 11 0.0082Ohms
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