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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 Diameter Length RoHS Status Lead Free 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 Current HTS Code Packing Method Physical Dimension JESD-609 Code Terminal Finish Surface Mount Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Trip Time or Delay Pre-arcing Rating Body Height Composition Current Rating (Amps) Response Time Joule Integral-Nom Fuse Type Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance
0373015.MXP 0373015.MXP Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Holder Bulk 373 Active 1 (Unlimited) 31.75mm ROHS3 Compliant 15A 3AB, 3AG, 1/4 x 1-1/4 Holder 0.250Diax1.250L 6.35mmx31.75mm 125V 15A Slow Blow Cartridge, Glass
0234008.MXBP 0234008.MXBP Littelfuse Inc. 0.9383
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0.00000000 download 15 Weeks Holder Bulk 234 Active 1 (Unlimited) Clip 125°C -55°C 5mm 19.9898mm ROHS3 Compliant 8A 5mm x 20mm CE, CSA, K-MARK, PSE, UL 14.4mOhm Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 8A Medium Blow Cartridge, Ceramic 200A 80.675 0.0144Ohms
0673.200DRT4 0673.200DRT4 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 673 Active 1 (Unlimited) Axial EAR99 3.9mm Non-RoHS Compliant Contains Lead 200mA Cartridge, Non-Standard (Axial) unknown CSA, UL 2.528Ohm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 250V 8536.10.00.40 TAPE AND REEL 3.9mm x 11mm PIN WIRE CSA; UL ELECTRIC FUSE 14400 s 0.016 A2/s 11mm Slow Blow Cartridge, Glass 50A 0.0161 2.528Ohm
0322009.H 0322009.H Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk 322 Obsolete 1 (Unlimited) Clip 6.35mm 31.75mm Non-RoHS Compliant Contains Lead 9A 3AB, 3AG, 1/4 x 1-1/4 UL 16mOhm Holder 0.250Diax1.250L 6.35mmx31.75mm 65V 250V 9A Fast Blow Cartridge, Ceramic 100A 0.016Ohms
0263002.VXL 0263002.VXL Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk PICO® II 263 Active 1 (Unlimited) 125°C -55°C 7.112mm ROHS3 Compliant 2A Axial CSA, PSE, UR 44.4mOhm Through Hole -55°C~125°C 0.155Diax0.280L 3.94mmx7.11mm 250V 2A Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.74 0.0444Ohms
19612000001 19612000001 Littelfuse Inc. 0.0000
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0.00000000 download Bulk 1999 196 Obsolete 1 (Unlimited) ROHS3 Compliant 5mm x 20mm cULus, VDE Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 2A Slow Blow Cartridge, Glass 150A 16
20101000431P 20101000431P Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) 2006 201P Active 1 (Unlimited) Axial EAR99 ROHS3 Compliant 100mA PRE-ARCING TIME: OPEN WITHIN 5 MS AT 1000% RATED CURRENT 5mm x 20mm w/Holder unknown cULus Holder -25°C~70°C 0.205Diax0.787L 5.20mmx20.00mm 250V TAPE AND REEL 5.2mm x 20mm NO END CAP CUL; UL 5.2mm ELECTRIC FUSE MEDIUM TIME LAG 20mm Medium Blow 2 J Cartridge, Glass 80A 0.022
0498050.UXT-HD 0498050.UXT-HD Littelfuse Inc. 0.0000
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0.00000000 download Bolt Bulk MIDI® 498 Obsolete Not Applicable 125°C -40°C Red 40.9956mm ROHS3 Compliant 50A Auto Link 8.001mm 11.9888mm 1.025Ohm Bolt Mount -40°C~125°C 1.614Lx0.472W x 0.315 H 41.00mmx12.00mmx8.00mm 32V 50A Automotive 5kA 13000 1.025Ohms
19404000001 19404000001 Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk 1999 194 Obsolete 1 (Unlimited) Clip 85°C -40°C 5.2mm 19.9898mm ROHS3 Compliant Contains Lead 400mA 5mm x 20mm cURus, SEMKO, VDE Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 250V Ceramic 400mA Fast Blow Cartridge, Ceramic 1.5kA 0.027
0263.250WRT3 0263.250WRT3 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) PICO® II 263 Obsolete 1 (Unlimited) Axial 125°C -55°C 7.112mm Non-RoHS Compliant 250mA Axial CSA, UR 715mOhm Through Hole -55°C~125°C 0.155Diax0.280L 3.94mmx7.11mm 250V 250mA Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.0165 0.715Ohms
0498150.MX1M5 0498150.MX1M5 Littelfuse Inc. 0.0000
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0.00000000 download 7 Weeks Bolt Bulk MIDI® 498 Active Not Applicable EAR99 ROHS3 Compliant 150A Auto Link unknown 8.001mm UR 323mOhm Bolt Mount -40°C~125°C 1.614Lx0.472W x 0.315 H 41.00mmx12.00mmx8.00mm 32V 16mm x 12mm x 8.3mm TAB/BLADE UL 16mm 12 mm ELECTRIC FUSE Automotive 1kA 81900 0.323Ohm
0675001.DRT4 0675001.DRT4 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 675 Active 1 (Unlimited) Axial EAR99 3.9mm Non-RoHS Compliant Contains Lead 1A Cartridge, Non-Standard (Axial) unknown CSA, UL 93mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 250V 8536.10.00.40 TAPE AND REEL 3.9mm x 11mm e0 TIN LEAD PIN WIRE CSA; UL ELECTRIC FUSE 14400 s 1.2 A2/s 11mm Slow Blow 1 J Cartridge, Ceramic 50A 1.22 0.093Ohm
0257001.L 0257001.L Littelfuse Inc. 0.0000
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0.00000000 download Bulk ATO® Obsolete 1 (Unlimited) Black ROHS3 Compliant Lead Free 1A Blade, ATO/ATC unknown 12.192mm cULus 123mOhm Holder -40°C~105°C 0.750Lx0.200W x 0.480 H 19.05mmx5.08mmx12.19mm 32V ELECTRIC FUSE Fast Blow Automotive 1kA 0.4 0.123Ohm
JCAS020.X JCAS020.X Littelfuse Inc. 6.5918
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0.00000000 download 7 Weeks Holder Bulk JCASE® Active Not Applicable Socket Blue 14.097mm ROHS3 Compliant 20A Auto Link 27.0002mm 12mm Holder 0.555Lx0.472W x 1.063 H 14.10mmx12.00mmx27.00mm 32V 32V 20A 20A Slow Blow Automotive
02301.25DRT3W 02301.25DRT3W Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 230 Obsolete 1 (Unlimited) Axial 125°C -55°C 4.7mm 14.5034mm Non-RoHS Compliant Contains Lead 1.25A Cartridge, Non-Standard (Axial) CSA, METI, UL 145mOhm Through Hole -55°C~125°C 0.177Diax0.571L 4.50mmx14.50mm 250V 250V 1.25A Slow Blow Cartridge, Glass 100A 9.8 0.145Ohms
0230.600DRT1SW 0230.600DRT1SW Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 230 Obsolete 1 (Unlimited) Axial 125°C -55°C 4.7mm 14.5034mm Non-RoHS Compliant Contains Lead 600mA Cartridge, Non-Standard (Axial) CSA, UL 477mOhm Through Hole -55°C~125°C 0.177Diax0.571L 4.50mmx14.50mm 250V 250V 600mA Slow Blow Cartridge, Glass 35A 1.75 0.477Ohms
0SFE009.V 0SFE009.V Littelfuse Inc. 0.6931
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0.00000000 download 14 Weeks Holder Bulk SFE Active Not Applicable Clip 22.225mm ROHS3 Compliant 9A 7AG, 1/4 x 7/8 Holder 0.250Diax0.875L 6.35mmx22.22mm 32V 32V 9A 9A Fast Blow Cartridge, Glass
0298400.ZXA 0298400.ZXA Littelfuse Inc. 0.0000
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0.00000000 download 7 Weeks Bolt Bulk 298 Active Not Applicable EAR99 Violet ROHS3 Compliant 400A Auto Link unknown 9.906mm 126mOhm Bolt Mount -40°C~125°C 2.700Lx0.750W x 0.390 H 68.58mmx19.05mmx9.90mm 32V ELECTRIC FUSE Automotive 2kA 0.126Ohm
20101600531P 20101600531P Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) 2006 201P Active 1 (Unlimited) Clip EAR99 ROHS3 Compliant 160mA PRE-ARCING TIME: OPEN WITHIN 5 MS AT 1000% RATED CURRENT 5mm x 20mm w/Holder unknown cULus Holder -25°C~70°C 0.205Diax0.787L 5.20mmx20.00mm 250V TAPE AND REEL 5.2mm x 20mm NO END CAP CUL; UL 5.2mm ELECTRIC FUSE MEDIUM TIME LAG 20mm Medium Blow Cartridge, Glass 80A 0.085
044101.5WR 044101.5WR 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 1.5A 0603 (1608 Metric) 508μm 838.2μm Surface Mount -55°C~150°C 0.061Lx0.033W x 0.020 H 1.54mmx0.85mmx0.50mm 32V 1.5A Fast Blow Board Mount (Cartridge Style Excluded)
0224005.DRT3UP 0224005.DRT3UP Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 224 Obsolete 1 (Unlimited) 125°C -55°C 14.478mm ROHS3 Compliant Lead Free 5A 2AG, 5mm x 15mm (Axial) CE, CSA, UL 18.6mOhm Through Hole -55°C~125°C 0.185Diax0.570L 4.70mmx14.48mm 125V 250V 5A Fast Blow Cartridge, Glass 100A 17 0.0186Ohms
0298225.V 0298225.V Littelfuse Inc. 0.0000
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0.00000000 Bolt Bulk MEGA® Discontinued Not Applicable 125°C -40°C Tan 29.1846mm ROHS3 Compliant 225A Auto Link 10.67mm 19.05mm 222μOhm Bolt Mount -40°C~125°C 1.149Lx0.750W x 0.390 H 29.20mmx19.05mmx9.90mm 32V 225A Slow Blow Automotive 2kA 257000 0.000222Ohms
ZCAS200.XP ZCAS200.XP Littelfuse Inc. 15.0493
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0.00000000 download 11 Weeks Bolt Bulk ZCASE Active 1 (Unlimited) 125°C -40°C 30.099mm ROHS3 Compliant 200A Module 16.1036mm 26.5938mm 231μOhm Bolt Mount -40°C~125°C 1.185Lx1.047W x 0.634 H 30.10mmx26.60mmx16.10mm 32V 200A Board Mount (Cartridge Style Excluded) 2kA 235000 0.231mOhms
23016300001 23016300001 Littelfuse Inc. 0.0000
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0.00000000 download Holder Ceramic Bulk 2006 230 Active 1 (Unlimited) 70°C -25°C 20mm Non-RoHS Compliant 6.3A 5mm x 20mm Holder -25°C~70°C 0.205Diax0.787L 5.20mmx20.00mm 250V 6.3A Fast Blow Cartridge, Ceramic 1kA 5
022902.5HXS 022902.5HXS Littelfuse Inc. 0.0000
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0.00000000 download Bulk 229 yes Obsolete 1 (Unlimited) Clip EAR99 4.5mm Non-RoHS Compliant Contains Lead 2.5A RATED BREAKING CAPACITY AT 125 VDC: 10000 A 2AG, 5mm x 15mm unknown CSA, METI, UL 49.8mOhm Holder -55°C~125°C 0.177Diax0.570L 4.50mmx14.48mm 250V 250V 4.5mm x 14.48mm e3 Matte Tin (Sn) NO END CAP CE; CSA; PSE; UL ELECTRIC FUSE TIME LAG 14.48mm Slow Blow 50 J Cartridge, Glass 100A 50 0.0498Ohm
02321.25MXW 02321.25MXW Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk 232 Obsolete 1 (Unlimited) Clip 125°C -55°C 19.9898mm Non-RoHS Compliant 1.25A 5mm x 20mm METI 70.7mOhm Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 1.25A Medium Blow Cartridge, Glass 100A 4.22 0.0707Ohms
0278.300V 0278.300V Littelfuse Inc. 0.0000
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0.00000000 download 13 Weeks Through Hole Bulk MICRO™ 278 Active 1 (Unlimited) Radial 125°C -55°C 5.97mm 7.3mm ROHS3 Compliant Lead Free 300mA Radial, Can, Vertical 7.2898mm CSA, QPL, UL 1.25Ohm Through Hole -55°C~125°C 0.235Dia x 0.287 H 5.97mmx7.30mm 125V 125V 300mA Fast Blow Board Mount (Cartridge Style Excluded) 10kA 0.00945 1.25Ohms
0473007.MAT1JL 0473007.MAT1JL Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Through Hole Tape & Box (TB) PICO® II 473 Active 1 (Unlimited) Axial 125°C -55°C 7.112mm ROHS3 Compliant 7A Axial CSA, UR 9.2mOhm Through Hole -55°C~125°C 0.135Diax0.280L 3.43mmx7.11mm 125V 125V 7A Slow Blow Board Mount (Cartridge Style Excluded) 50A 105 0.0092Ohms
06653.15HXSL 06653.15HXSL Littelfuse Inc. 0.0000
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0.00000000 download Bulk LT-5™ 665 Obsolete Not Applicable ROHS3 Compliant Lead Free Radial, Can, Vertical unknown CSA, UL Through Hole -40°C~85°C 0.335Dia x 0.333 H 8.50mmx8.45mm 250V 8.5mm x 8.45mm 8.5mm 3.15A Electric Fuse TIME LAG 14400 s 8.45mm 3.15A Slow Blow Board Mount (Cartridge Style Excluded) 50A 55 0.02Ohm
0AGC006.V 0AGC006.V Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk AGC Active Not Applicable Clip 31.75mm Non-RoHS Compliant 6A 3AB, 3AG, 1/4 x 1-1/4 Holder 0.250Diax1.250L 6.35mmx31.75mm 32V 32V 6A Cartridge, Glass
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