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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 Housing Material Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Color Depth 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 Weight Operating Temperature Size / Dimension Voltage - Rated DC Voltage - Rated AC HTS Code Physical Dimension Capacitance @ Frequency 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 Circuit Protection Type Blow Characteristic Fuse Size Trip Time or Delay Body Height Current Rating (Amps) Number of Circuits Response Time Joule Integral-Nom Energy Fuse Type Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
0224.100MXP 0224.100MXP Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 224 Obsolete 1 (Unlimited) Axial 125°C -55°C 4.7mm 14.478mm ROHS3 Compliant Lead Free 100mA 2AG, 5mm x 15mm (Axial) 6.15Ohm Through Hole -55°C~125°C 0.185Diax0.570L 4.70mmx14.48mm 125V 250V 100mA Fast Blow Cartridge, Glass 35A AC 10kA DC 0.00075 6.15Ohms
ROV10-390K ROV10-390K Littelfuse Inc. 0.0000
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0.00000000 download Bag 2007 Obsolete Not Applicable ROHS3 Compliant Disc 10mm Through Hole -40°C~85°C TA 3658pF @ 1kHz 1 4.7J 42.9V 35.1V 39V 25V 500A 31V
142.7010.6152 142.7010.6152 Littelfuse Inc. 2.8979
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0.00000000 9 Weeks Bolt Bulk BF1 Active 1 (Unlimited) EAR99 Gray ROHS3 Compliant 150A Auto Link unknown 8.2042mm cURus 290mOhm Bolt Mount 0.630Lx0.472W x 0.323 H 16.00mmx12.00mmx8.20mm 58V 16mm x 12mm x 8mm e3 Tin (Sn) 125°C -40°C UL 16mm 12 mm ELECTRIC FUSE Automotive 1kA 83400 0.29Ohm
0263.250WRT2 0263.250WRT2 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) PICO® II 263 Obsolete 1 (Unlimited) 125°C -55°C Green 3.68mm 7.112mm Non-RoHS Compliant Contains Lead 250mA Axial CSA, UR 715mOhm Through Hole -55°C~125°C 0.155Diax0.280L 3.94mmx7.11mm 250V 250V 250mA Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.0165 0.715Ohms
0277007.NRT1 0277007.NRT1 Littelfuse Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) PICO® 277 Active 1 (Unlimited) 7.112mm ROHS3 Compliant 7A Axial Through Hole 0.093Diax0.280L 2.36mmx7.11mm 125V 125V 7A Fast Blow Board Mount (Cartridge Style Excluded)
0313030.VXP 0313030.VXP Littelfuse Inc. 4.5659
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0.00000000 11 Weeks Bulk 313 yes Active 1 (Unlimited) ROHS3 Compliant 30A 3AB, 3AG, 1/4 x 1-1/4 unknown UL 1.2mOhm Holder 2.799997g -55°C~125°C 0.250Diax1.250L 6.35mmx31.75mm 32V 6.35mm x 31.75mm e3 Matte Tin (Sn) NO END CAP UL 6.35mm ELECTRIC FUSE TIME LAG 31.75mm Slow Blow 26900 J Cartridge, Glass 300A 26900 0.0012Ohm
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
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
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
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
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
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
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
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)
0897003.N 0897003.N Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk MINI® 897 Obsolete 1 (Unlimited) 125°C -40°C Violet 10.8966mm ROHS3 Compliant Lead Free 32V 3A Blade, Miniature (Low Profile) 3.81mm 8.73mm Holder -40°C~125°C 0.429Lx0.150W x 0.344 H 10.90mmx3.81mmx8.73mm 58V Polyamide 3A Fast Blow Automotive 1kA
0234001.MXW 0234001.MXW Littelfuse Inc. 0.0000
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0.00000000 download Bulk 234 Obsolete 1 (Unlimited) Non-RoHS Compliant 5mm x 20mm CSA, K-MARK, METI, UL Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 1A Medium Blow Cartridge, Glass 100A 2.03 0.18Ohms
0295060.T 0295060.T Littelfuse Inc. 0.0000
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0.00000000 16 Weeks Bolt Bulk PAL™ 295 Active 1 (Unlimited) Yellow 22.8092mm ROHS3 Compliant 60A Auto Link 21.9964mm 16.2052mm Bolt Mount 0.898Lx0.638W x 0.866 H 22.81mmx16.20mmx22.00mm 32V 60A Slow Blow Automotive
023501.6HXEP 023501.6HXEP Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Through Hole Glass Bulk 235 Active 1 (Unlimited) Axial 125°C -55°C 6mm 22.5mm ROHS3 Compliant Lead Free 1.6A Cartridge, Non-Standard (Axial) CE, CSA, KC, PSE, UL 75.8mOhm Through Hole -55°C~125°C 0.220Diax0.846L 5.60mmx21.50mm 250V 250V 1.6A Fast Blow Cartridge, Glass 100A 2.025 0.0758Ohms
0224001.DRT3P 0224001.DRT3P Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Through Hole Tape & Reel (TR) 224 Active 1 (Unlimited) Axial 125°C -55°C 4.7mm 14.478mm ROHS3 Compliant Lead Free 1A 2AG, 5mm x 15mm (Axial) CE, CSA, PSE, UL 102.7mOhm Through Hole -55°C~125°C 0.185Diax0.570L 4.70mmx14.48mm 125V 250V 1A Fast Blow Cartridge, Glass 35A AC 10kA DC 2.22 0.1027Ohms
41917000000 41917000000 Littelfuse Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2003 419 Obsolete 1 (Unlimited) Non-RoHS Compliant 2410 (6125 Metric) cULus Surface Mount -65°C~125°C 0.240Lx0.106W x 0.106 H 6.10mmx2.70mmx2.70mm 125V 125V 7A Fast Blow Board Mount (Cartridge Style Excluded) 35A AC 100A DC 11.6
0276.125M 0276.125M Littelfuse Inc. 0.0000
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0.00000000 download Through Hole PICO® 276 Obsolete 1 (Unlimited) Radial 125°C -55°C 7.112mm Non-RoHS Compliant 125mA Radial Bend Cylinder UL 2.18Ohm Through Hole -55°C~125°C 0.093Diax0.280L 2.36mmx7.11mm 125V 32V 125mA Fast Blow Board Mount (Cartridge Style Excluded)
0326.600H 0326.600H Littelfuse Inc. 0.0000
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0.00000000 download Bulk 326 Obsolete 1 (Unlimited) Clip EAR99 6.35mm Non-RoHS Compliant Contains Lead 600mA 3AB, 3AG, 1/4 x 1-1/4 CSA, UL 940mOhm Holder 0.250Diax1.250L 6.35mmx31.75mm 250V 250V 6.35mm x 31.75mm Nickel (Ni) NO 125°C -55°C END CAP CE; CSA; UL ELECTRIC FUSE TIME LAG 3AB 14400 s 31.75mm Slow Blow 3 J Cartridge, Ceramic 100A 3.9 0.94Ohm
0230002.MRT1SSP 0230002.MRT1SSP Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Through Hole Tape & Reel (TR) 230 Active 1 (Unlimited) Axial 125°C -55°C 14.5034mm ROHS3 Compliant 2A Cartridge, Non-Standard (Axial) CE, CSA, PSE, UL 69.8mOhm Through Hole -55°C~125°C 0.177Diax0.571L 4.50mmx14.50mm 125V 250V 2A Slow Blow Cartridge, Glass 35A AC 10kA DC 30 0.0698Ohms
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