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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) Termination ECCN Code Max Operating Temperature Min Operating Temperature Color Depth Number of Poles Diameter Length RoHS Status Flammability Rating Lead Free Voltage - Rated Current Rating Additional Feature Package / Case Reach Compliance Code Height Width Approval Agency Resistance Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Voltage - Rated AC HTS Code Physical Dimension JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Body Material Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Fuse Size Trip Time or Delay Pre-arcing Rating Body Height Current Rating (Amps) Response Time Joule Integral-Nom Fuse Type Actuator Type Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance
0813015.ZXST 0813015.ZXST Littelfuse Inc. 0.0000
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0.00000000 download 12 Weeks Chassis Mount Bulk 813 Active 1 (Unlimited) Stud 1 Non-RoHS Compliant 15A Chassis Mount 12V 15A Automatic Reset
2205.750MXP 2205.750MXP Littelfuse Inc. 0.0000
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0.00000000 15 Weeks Through Hole Bulk 2205 yes Active 1 (Unlimited) Axial EAR99 4.7mm ROHS3 Compliant 750mA 2AG, 5mm x 15mm (Axial) unknown CE, CSA, UL 343mOhm Through Hole -55°C~125°C 0.185Diax0.570L 4.70mmx14.48mm 250V 8536.10.00.40 4.7mm x 14.48mm Nickel (Ni) PIN WIRE CE; CSA; UL ELECTRIC FUSE 14.48mm Slow Blow Cartridge, Glass 35A 2.95 0.343Ohm
0MIN015.TPGLO 0MIN015.TPGLO Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk MINI® Obsolete Not Applicable 125°C -40°C Blue 10.8966mm ROHS3 Compliant 15A Blade, Miniature 8.7884mm 3.81mm SAE, UL Holder 0.429Lx0.150W x 0.346 H 10.90mmx3.80mmx8.80mm 32V 32V 15A Fast Blow Automotive
19716000001 19716000001 Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk 2003 197 Obsolete 1 (Unlimited) Clip 70°C -25°C 19.9898mm ROHS3 Compliant Lead Free 6A 5mm x 20mm cUL, UL Holder -25°C~70°C 0.205Diax0.787L 5.20mmx20.00mm 125V 125V 6A Medium Blow Cartridge, Glass 10kA 96
026601.5V 026601.5V Littelfuse Inc. 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk PICO® 266 Active 1 (Unlimited) Radial EAR99 ROHS3 Compliant 1.5A RATED BREAKING CAPACITY AT 125 VDC: 300 A Radial Bend Cylinder unknown CSA, QPL, UL 4mOhm Through Hole -55°C~125°C 0.093Diax0.280L 2.36mmx7.11mm 32V 32V 8536.10.00.40 2.36mm x 7.11mm e4 Gold (Au) PIN WIRE CSA; QPL; UL 2.36mm ELECTRIC FUSE VERY FAST 7.11mm Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC 0.08Ohm
0252.250M 0252.250M Littelfuse Inc. 0.0000
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0.00000000 download Through Hole PICO® 252 Obsolete 1 (Unlimited) Radial 125°C -55°C 7.11mm Non-RoHS Compliant 250mA Radial Bend Cylinder CSA, UL 665mOhm Through Hole 0.095Diax0.280L 2.41mmx7.11mm 125V 125V 250mA Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC
0672.400MXE 0672.400MXE Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 672 Active 1 (Unlimited) Axial EAR99 3.9mm Non-RoHS Compliant Contains Lead 400mA Cartridge, Non-Standard (Axial) unknown CSA, UL 584mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 250V 8536.10.00.40 3.9mm x 11mm e0 TIN LEAD PIN WIRE CSA; UL ELECTRIC FUSE 14400 s 11mm Fast Blow Cartridge, Glass 50A 0.0695 0.584Ohm
0663.160HXSL 0663.160HXSL Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk LT-5™ 663 Obsolete Not Applicable Radial ROHS3 Compliant Lead Free 160mA Radial, Can, Vertical unknown 8.4582mm CSA, KTL, SEMKO, UL, VDE 990mOhm Through Hole -40°C~85°C 0.335Dia x 0.333 H 8.50mmx8.45mm 250V 8.5mm x 8.45mm CSA, SEMKO, UL, VDE 8.5mm Electric Fuse TIME LAG Slow Blow Board Mount (Cartridge Style Excluded) 35A 0.24 0.99Ohm
0603SFS350FM/32-2 0603SFS350FM/32-2 Littelfuse Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) SFS Active 1 (Unlimited) 0603 (1608 Metric) Surface Mount -55°C~125°C 0.063Lx0.031W x 0.037 H 1.60mmx0.80mmx0.95mm 32V 3.5A Slow Blow Board Mount (Cartridge Style Excluded) 50A 1.2 0.021Ohm
0675.100DRT4P 0675.100DRT4P Littelfuse Inc. 0.0000
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0.00000000 download 17 Weeks Through Hole Tape & Reel (TR) 675 Active 1 (Unlimited) Axial 10.9982mm ROHS3 Compliant 250V 100mA Cartridge, Non-Standard (Axial) CSA, UL 7.51Ohm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V Ceramic 100mA Slow Blow Cartridge, Ceramic 50A 0.0025 7.51Ohms
0877002.MRT1SSEP 0877002.MRT1SSEP Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Through Hole Tape & Reel (TR) 877 Active 1 (Unlimited) Axial 125°C -55°C 3.6mm 10.0076mm ROHS3 Compliant 2A Cartridge, Non-Standard (Axial) cURus, CQC, KC, PSE, VDE 35mOhm Through Hole -55°C~125°C 0.142Diax0.394L 3.60mmx10.00mm 250V 2A Slow Blow Cartridge, Ceramic 35A 24.6 0.035Ohms
0324012.MXSPP 0324012.MXSPP Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 324 Active 1 (Unlimited) Axial 125°C -55°C 6.985mm 32.7152mm ROHS3 Compliant 12A 3AB, 3AG, 1/4 x 1-1/4 (Axial) CE, CSA, PSE, UL 7.6mOhm Through Hole -55°C~125°C 0.275Diax1.288L 6.99mmx32.72mm 250V 12A Fast Blow Cartridge, Ceramic 750A 570 0.0076Ohms
0AGA030.VP 0AGA030.VP Littelfuse Inc. 0.0000
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0.00000000 16 Weeks Holder Bulk AGA Active Not Applicable Clip 6.3mm 15.875mm Non-RoHS Compliant 30A 1AG, 1/4 x 5/8 Holder 0.250Diax0.625L 6.35mmx15.88mm 32V 32V 30A Cartridge, Glass
0673002.MXEP 0673002.MXEP Littelfuse Inc. 0.0000
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0.00000000 download 10 Weeks Through Hole Bulk 673 Active 1 (Unlimited) Axial 10.9982mm ROHS3 Compliant Lead Free 2A Cartridge, Non-Standard (Axial) CSA, UL 41mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 2A Slow Blow Cartridge, Glass 50A 6.56 0.041Ohms
0473003.MRT3 0473003.MRT3 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) PICO® II 473 Obsolete 1 (Unlimited) Axial 125°C -55°C 7.112mm Non-RoHS Compliant 3A Axial CSA, PSE, UR 38mOhm Through Hole -55°C~125°C 0.135Diax0.280L 3.43mmx7.11mm 125V 125V 3A Slow Blow Board Mount (Cartridge Style Excluded) 50A 21 0.038Ohms
0999080.ZXN 0999080.ZXN Littelfuse Inc. 0.0000
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0.00000000 download 9 Weeks Holder, Socket Bulk MAXI® Active 1 (Unlimited) EAR99 Clear 8.85mm ROHS3 Compliant Lead Free 80A Blade, Max unknown 21.59mm 540μOhm Holder -40°C~125°C 1.150Lx0.348W x 0.850 H 29.21mmx8.85mmx21.59mm 58V 29.21mm x 8.51mm x 21.6mm TAB/BLADE 29.21mm 8.51 mm ELECTRIC FUSE Slow Blow 8800 J Automotive 1kA 8800 0.00054Ohm
047102.5MAT1L 047102.5MAT1L Littelfuse Inc. 0.0000
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0.00000000 12 Weeks Through Hole Tape & Box (TB) PICO® II 471 Active 1 (Unlimited) Axial 125°C -55°C 2.8mm 7.112mm ROHS3 Compliant 2.5A Axial CSA, PSE, UR 30mOhm Through Hole -55°C~125°C 0.110Diax0.280L 2.80mmx7.11mm 125V 125V 2.5A Slow Blow Board Mount (Cartridge Style Excluded) 50A 4.39 0.03Ohms
0322008.MXP 0322008.MXP Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk 322 Obsolete 1 (Unlimited) Clip 125°C -55°C 6.35mm 31.75mm ROHS3 Compliant Lead Free 8A 3AB, 3AG, 1/4 x 1-1/4 CE, cULus, PSE 8.8mOhm Holder -55°C~125°C 0.250Diax1.250L 6.35mmx31.75mm 125V 250V 8A Fast Blow Cartridge, Ceramic 100A 16.45 0.0088Ohms
0216.500TXP 0216.500TXP Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Holder Bulk 216 Active 1 (Unlimited) Clip 125°C -55°C 19.9898mm ROHS3 Compliant Lead Free 500mA 5mm x 20mm CCC, CE, CSA, SEMKO, UR, VDE 866mOhm Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 500mA Fast Blow Cartridge, Ceramic 1.5kA 0.165 0.866Ohms
0297002.WXUL 0297002.WXUL Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk MINI® 297 Obsolete 1 (Unlimited) 125°C -40°C Gray 10.9mm ROHS3 Compliant 2A Blade, Miniature 8.7884mm 3.8mm SAE, UL 5.56mOhm Holder -40°C~125°C 0.429Lx0.150W x 0.346 H 10.90mmx3.80mmx8.80mm 32V 2A Fast Blow Automotive 1kA 2.8 0.00556Ohms
0498030.MX1M6-CN 0498030.MX1M6-CN Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Active Not Applicable EAR99 ROHS3 Compliant unknown ELECTRIC FUSE
021902.5MXE 021902.5MXE Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 219 Obsolete 1 (Unlimited) Axial Non-RoHS Compliant 2.5A 5mm x 20mm (Axial) unknown BSI, CCC, CSA, KTL, PSE, SEMKO, UR, VDE 22mOhm Through Hole -55°C~125°C 0.228Diax0.886L 5.80mmx22.50mm 250V ELECTRIC FUSE Slow Blow Cartridge, Glass 150A 23.85 0.022Ohm
LJCA020.X LJCA020.X Littelfuse Inc. 0.0000
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0.00000000 download 7 Weeks Holder Bulk JCASE® Active 1 (Unlimited) Socket Blue 14.5034mm ROHS3 Compliant 20A Auto Link 16.002mm 11.9888mm Holder 0.571Lx0.472W x 0.630 H 14.50mmx12.00mmx16.00mm 32V 32V 20A Slow Blow Automotive
0230003.HXW 0230003.HXW Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 230 Obsolete 1 (Unlimited) Axial 125°C -55°C 4.7mm 14.5034mm Non-RoHS Compliant Contains Lead 3A Cartridge, Non-Standard (Axial) CSA, METI, UL 38mOhm Through Hole -55°C~125°C 0.177Diax0.571L 4.50mmx14.50mm 250V 250V 3A Slow Blow Cartridge, Glass 100A 77 0.038Ohms
0216.080H 0216.080H Littelfuse Inc. 0.0000
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0.00000000 download Bulk 216 yes Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant 5mm x 20mm CCC, CE, CSA, SEMKO, UR, VDE Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 5.2mm x 20mm e3 Tin (Sn) NO END CAP CCC; CE; CSA; IEC; SEMKO; UL; VDE 5.2mm 0.08A ELECTRIC FUSE 5x20mm 0.0008 A2/s 20mm 80mA Fast Blow Cartridge, Ceramic 1.5kA 0.00084 7.885Ohm
0315030.MXB 0315030.MXB Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 315 Obsolete 1 (Unlimited) Axial EAR99 6.99mm Non-RoHS Compliant Contains Lead 30A 3AB, 3AG, 1/4 x 1-1/4 (Axial) unknown UL 1.2mOhm Through Hole -55°C~125°C 0.275Diax1.275L 6.99mmx32.39mm 32V 32V ELECTRIC FUSE Slow Blow Cartridge, Glass 300A 26900 0.0012Ohm
0294120.H 0294120.H Littelfuse Inc. 4.2762
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0.00000000 16 Weeks Bolt Bulk PAL™ 294 Active 1 (Unlimited) White ROHS3 Compliant 120A Auto Link unknown 21.9964mm Bolt Mount 0.898Lx0.638W x 0.866 H 22.81mmx16.20mmx22.00mm 32V 23mm x 16.4mm x 25.3mm 125°C -40°C 23mm 16.4 mm Electric Fuse Slow Blow Automotive
0283040.MXJ-B 0283040.MXJ-B Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Bolt Bulk PAL™ 283 Active 1 (Unlimited) Green 22.8092mm ROHS3 Compliant 40A Auto Link 21.9964mm 16.2052mm Bolt Mount 0.898Lx0.638W x 0.866 H 22.81mmx16.20mmx22.00mm 32V 40A Slow Blow Automotive
3841100000 3841100000 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2003 TR5® 384 Obsolete Not Applicable 85°C -40°C Brown 8.5mm Non-RoHS Compliant UL94 V-0 Contains Lead 1A Radial, Can, Vertical 8.001mm cURus, PSE/JET, SEMKO, VDE Through Hole -40°C~85°C 0.335Dia x 0.315 H 8.50mmx8.00mm 250V 250V 1A Slow Blow Board Mount (Cartridge Style Excluded) 150A 2.8
0441001.WR 0441001.WR Littelfuse Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 441 Obsolete 1 (Unlimited) 150°C -55°C 1.5494mm ROHS3 Compliant 1A 0603 (1608 Metric) 508μm 838.2μm Surface Mount -55°C~150°C 0.061Lx0.033W x 0.020 H 1.54mmx0.85mmx0.50mm 32V 1A Fast Blow Board Mount (Cartridge Style Excluded)
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