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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) Termination ECCN Code Max Operating Temperature Min Operating Temperature Color 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 Max Voltage Rating (DC) Type 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 Working Voltage Joule Integral-Nom Max Voltage Rating (AC) Dropout Voltage Applications 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
0034.4344 0034.4344 Schurter Inc. 0.0000
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0.00000000 download 13 Weeks Through Hole Tape & Reel (TR) Active Vendor Undefined 85°C -25°C ROHS3 Compliant 125V 2A Radial, Can Through Hole 360.010594mg 0.252Dia x 0.346 H 6.40mmx8.80mm 125V Thermoplastic 2A Fast Blow
3-103-105 3-103-105 Schurter Inc. 3.6100
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0.00000000 download 17 Weeks MGA-A Active Vendor Undefined ROHS3 Compliant 2-SMD, Square End Block cURus, UL Surface Mount -55°C~125°C 0.126Lx0.061W x 0.061 H 3.20mmx1.55mmx1.55mm 125V 1A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC 0.008
3403.0119.11 3403.0119.11 Schurter Inc. 0.0000
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0.00000000 18 Weeks Surface Mount Bulk OMT yes Active Vendor Undefined EAR99 4.6mm ROHS3 Compliant UL94 V-0 Tin 2A No 2 2-SMD, J-Lead 3.9mm cURus Surface Mount 350.003213mg -55°C~125°C 0.433Lx0.181W x 0.154 H 11.00mmx4.60mmx3.90mm 125V 250V 2A BAG e3 Thermoplastic WRAPAROUND CCC; CSA; UL 11mm ELECTRIC FUSE TIME LAG Slow Blow 4 J 250V 138mW Board Mount (Cartridge Style Excluded) 5ms 50A 4
0031.1696 0031.1696 Schurter Inc. 0.0000
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0.00000000 download 8 Weeks Panel Bulk FEU Active Vendor Undefined Solder 85°C -40°C Black 1 ROHS3 Compliant Copper Alloy Tin 250V 20A Panel Mount 6.39999g 5mmx20mm Solder Lug 250V 1 Tin Illuminated Cartridge Holder
7010.6320.13 7010.6320.13 Schurter Inc. 0.0000
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0.00000000 20 Weeks Through Hole Bulk 172321 Active Vendor Undefined Axial 85°C -55°C 8.001mm ROHS3 Compliant Tin 125V 250mA No 2 Cartridge, Non-Standard (Axial) Through Hole 99.988768mg -55°C~85°C 0.093Diax0.315L 2.36mmx8.00mm 125V 125V 125V Ceramic 250mA 620 μm Fast Blow 125V Board Mount (Cartridge Style Excluded) 300A 0.014
3422.0015.11 3422.0015.11 Schurter Inc. 0.0000
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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 3.5A No 2 2-SMD, Square End Block with Holder 6mm 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 1 J 63V Board Mount (Cartridge Style Excluded) 10ms 50A 1.6
0034.5244 0034.5244 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 8A 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 8A BOX 6.35mm x 31.8mm NO Glass END CAP CSA; UL ELECTRIC FUSE TIME LAG 31.8mm Slow Blow 769 J 250V 1.53W Cartridge, Glass 5000ms 200A
2020.0008 2020.0008 Schurter Inc. 0.0000
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0.00000000 Bulk SSU 5x20 Obsolete Vendor Undefined Clip EAR99 5.2mm ROHS3 Compliant UL94 V-0 Lead Free 2.5A No 2 5mm x 20mm CSA, UR, VDE Holder 1.200007g -40°C~85°C 0.205Diax0.787L 5.20mmx20.00mm 250V BAG Electrical NO END CAP CSA; GR; IEC; ITU; TIA; UL; VDE TIME LAG Ceramic Slow Blow 11 J 250V Telecom Cartridge 5ms 1.5kA 11.7
8020.0771 8020.0771 Schurter Inc. 0.0000
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0.00000000 Obsolete Vendor Undefined
0034.7120 0034.7120 Schurter Inc. 0.0000
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0.00000000 35 Weeks Through Hole Bulk MSTU 250 yes Active Vendor Undefined Radial EAR99 ROHS3 Compliant Tin 250V 3.15A No 2 Radial, Can, Vertical 8.509mm cULus Through Hole 449.991981mg -40°C~85°C 0.335Dia x 0.335 H 8.50mmx8.50mm 250V 3.15A 8536.10.00.40 BAG 8.5mm x 8.5mm e3 Thermoplastic PIN WIRE CCC; CSA; UL 8.5mm ELECTRIC FUSE TIME LAG 640 μm Slow Blow 55 J 250V 240mW Board Mount (Cartridge Style Excluded) 60000ms 50A 55
0034.6620 0034.6620 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 8.5mm ROHS3 Compliant Lead Free 3.15A No 2 Radial, Can, Vertical No SVHC 8.509mm CCC, cURus, KC, PSE/JET, VDE Through Hole 449.991981mg -55°C~125°C 0.335Dia x 0.335 H 8.50mmx8.50mm 250V 250V 8536.10.00.40 BAG 8.5mm x 8.5mm 4.3mm e3 Tin (Sn) 1.2W Thermoplastic PIN WIRE CCC; CSA; IEC; KTL; PSE; UL; VDE ELECTRIC FUSE TIME LAG 640 μm Slow Blow 250V 76 J 250V 50mV 1.2W Board Mount (Cartridge Style Excluded) 3.15A 35A AC 50A DC 55
8020.0779 8020.0779 Schurter Inc. 0.0000
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0.00000000 Obsolete Vendor Undefined
3402.0008.24 3402.0008.24 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 630mA No 2 2-SMD, J-Lead 2.5908mm 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 0.02
3413.0121.24 3413.0121.24 Schurter Inc. 0.0000
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0.00000000 9 Weeks Surface Mount Tape & Reel (TR) USF 1206 yes Active Vendor Undefined EAR99 ROHS3 Compliant Lead Free Tin 3A No 2 1206 (3216 Metric) 600μm cURus 17mOhm Surface Mount 6.010099mg -55°C~90°C 0.126Lx0.063W x 0.024 H 3.20mmx1.60mmx0.60mm 63V 32V 8536.10.00.40 BLISTER TAPE AND REEL 63V e4 Gold/Nickel (Au/Ni) WRAPAROUND CCC; CSA; IEC; UL 1.6 mm ELECTRIC FUSE SUPER FAST Fast Blow 32V Board Mount (Cartridge Style Excluded) 60000ms 50A 0.8 0.017Ohm
0034.5045 0034.5045 Schurter Inc. 0.0000
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0.00000000 download 19 Weeks Bulk FTT 5x20 yes Active Vendor Undefined Clip EAR99 5.2mm ROHS3 Compliant Lead Free Nickel 250V 1.6A No 2 5mm x 20mm cURus Holder 1.000001g -40°C~85°C 0.205Diax0.787L 5.20mmx20.00mm 250V 1.6A BOX NO Glass END CAP CSA; UL ELECTRIC FUSE SUPER TIME LAG Slow Blow 87 J 250V 650mW Cartridge, Glass 150ms 35A 87
0034.3762 0034.3762 Schurter Inc. 0.0000
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0.00000000 24 Weeks Holder, Surface Mount Bulk FSL 5x20 yes Active Vendor Undefined Clip EAR99 5.2mm ROHS3 Compliant Nickel 250V 100mA No 2 5mm x 20mm cULus Holder 1.000001g -40°C~85°C 0.205Diax0.787L 5.20mmx20.00mm 250V 100mA Glass END CAP CSA; UL ELECTRIC FUSE TIME LAG Slow Blow 250V Cartridge, Glass 5000ms 35A 0.128
3404.0112.22 3404.0112.22 Schurter Inc. 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) OMT 125 yes Active Vendor Undefined EAR99 3.1mm ROHS3 Compliant Tin 500mA No 2 2-SMD, J-Lead 2.6mm cULus Surface Mount 80.002354mg -40°C~85°C 0.291Lx0.122W x 0.102 H 7.40mmx3.10mmx2.60mm 125V 125V 500mA 8536.10.00.40 BLISTER TAPE AND REEL 125V e3 Thermoplastic WRAPAROUND CCC; CSA; UL 7.4mm ELECTRIC FUSE TIME LAG Slow Blow 125V 47.5mW Board Mount (Cartridge Style Excluded) 5ms 100A 0.16
3404.2418.11 3404.2418.11 Schurter Inc. 0.0000
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0.00000000 download 29 Weeks Clip, Holder, Surface Mount Bulk UMZ 250 yes Active Vendor Undefined SMD/SMT EAR99 ROHS3 Compliant 1.6A No 2 2-SMD, Square End Block with Clip No SVHC 4mm cURus, VDE Holder, Surface Mount 240.007063mg -40°C~85°C 0.445Lx0.165W x 0.157 H 11.30mmx4.20mmx4.00mm 125V 250V 8536.10.00.40 BAG 10.7mm x 3.6mm x 4mm 125V e4 1kW Ceramic WRAPAROUND CSA; IEC; UL; VDE 10.7mm 3.6 mm ELECTRIC FUSE TIME LAG Slow Blow 6 J 250V Gold Board Mount (Cartridge Style Excluded) 1.6A 10ms 200A AC 35A DC 6.9
7100.1021.13 7100.1021.13 Schurter Inc. 0.0000
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0.00000000 download 14 Weeks Through Hole Bulk FRT 250T yes Active Vendor Undefined Radial EAR99 ROHS3 Compliant Lead Free Tin 250V 4A 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 BAG 11.5mm x 5mm x 8mm 250V e3 Thermoplastic PIN WIRE CCC; CSA; IEC; UL 11.5mm 5 mm ELECTRIC FUSE TIME LAG 600 μm Slow Blow 25 J 250V Board Mount (Cartridge Style Excluded) 10ms 50A 25
3402.0007.24 3402.0007.24 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 400mA No 2 2-SMD, J-Lead 2.5908mm 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 380mW Board Mount (Cartridge Style Excluded) 10ms 50A 0.016
0031.1402 0031.1402 Schurter Inc. 0.0000
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0.00000000 Holder Obsolete Vendor Undefined 1 ROHS3 Compliant 9.300004g
0034.1516.PT 0034.1516.PT Schurter Inc. 0.0000
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0.00000000 24 Weeks Through Hole Bulk FSF 5x20 yes Active Vendor Undefined Axial EAR99 5mm ROHS3 Compliant Lead Free Nickel 250V 1A 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) 1.6W Glass PIN WIRE CSA; IEC; UL ELECTRIC FUSE VERY FAST Fast Blow 1 J 250V Cartridge, Glass 35A 1.13
TA45-ABFRK090C0-AZM12 TA45-ABFRK090C0-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 9A Rocker None Thermal
3404.0016.22 3404.0016.22 Schurter Inc. 0.0000
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0.00000000 29 Weeks Surface Mount Thermoplastic Tape & Reel (TR) OMF 125 yes Active Vendor Undefined EAR99 3.1mm ROHS3 Compliant Lead Free Tin 4A No 2 2-SMD, J-Lead 2.5908mm cURus Surface Mount 80.002354mg -55°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 WRAPAROUND CCC; CSA; CUL; UL 7.4mm ELECTRIC FUSE VERY FAST Fast Blow 125V 2 J 125V 560mW Board Mount (Cartridge Style Excluded) 10ms 100A 2.1
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
0034.6609 0034.6609 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 8.5mm ROHS3 Compliant Lead Free Tin 250mA 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 250V 250V 8536.10.00.40 BAG 8.5mm x 8.5mm 4.3mm e3 220mW Thermoplastic PIN WIRE CCC; CSA; IEC; KTL; UL; VDE ELECTRIC FUSE TIME LAG 640 μm Slow Blow 250V 220mW Board Mount (Cartridge Style Excluded) 250mA 35A AC 50A DC 0.6
3101.0230 3101.0230 Schurter Inc. 3.2994
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0.00000000 10 Weeks Panel Bulk FPG3 Active Vendor Undefined Quick Connect 85°C -40°C Black 1 40mm ROHS3 Compliant Lead Free Copper Alloy Tin 400V 16A No CSA, IEC, UL, VDE Panel Mount 4.909996g Thermoplastic 5mmx20mm Quick Connect - 0.187 (4.7mm) 400V 16A 1 Tin Illuminated Cartridge Holder
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
3402.0019.11 3402.0019.11 Schurter Inc. 0.0000
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0.00000000 29 Weeks Surface Mount Bulk OMF 63 yes Active Vendor Undefined EAR99 3.1mm ROHS3 Compliant UL94 V-0 Lead Free Tin 7A 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 BAG 63V e3 Thermoplastic WRAPAROUND CCC; CSA; UL 7.4mm ELECTRIC FUSE VERY FAST Fast Blow 16 J 63V 740mW Copper Board Mount (Cartridge Style Excluded) 50ms 50A 16
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
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