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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 Flammability Rating 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 HTS Code Packing Method Physical Dimension JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Terminal Shape Reference Standard Body Length or Diameter Body Breadth Circuit Protection Type Blow Characteristic Fuse Size Trip Time or Delay Pre-arcing Rating Body Height Built-in Feature Current Rating (Amps) Response Time Joule Integral-Nom Fuse Type Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance
0672005.MXEP 0672005.MXEP Littelfuse Inc. 0.0000
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0.00000000 download 10 Weeks Through Hole Bulk 672 Active 1 (Unlimited) Axial 10.9982mm ROHS3 Compliant 5A Cartridge, Non-Standard (Axial) CSA, UL 14.5mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 5A Fast Blow Cartridge, Glass 50A 15.6 0.0145Ohms
0252.500M 0252.500M Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk PICO® 252 Obsolete 1 (Unlimited) Radial 7.112mm Non-RoHS Compliant 500mA Radial Bend Cylinder CSA, UL Through Hole 0.095Diax0.280L 2.41mmx7.11mm 125V 125V 500mA Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC
0217015.MXBP 0217015.MXBP Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Holder Bulk 217 Active 1 (Unlimited) Clip 125°C -55°C 19.9898mm ROHS3 Compliant 15A 5mm x 20mm CE, PSE, VDE 4mOhm Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 15A Fast Blow Cartridge, Glass 150A 607.135 0.004Ohms
1206SFS600FM/24-2 1206SFS600FM/24-2 Littelfuse Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) SFS Active 1 (Unlimited) 1206 (3216 Metric) Surface Mount -55°C~125°C 0.126Lx0.063W x 0.046 H 3.20mmx1.60mmx1.17mm 24V 6A Slow Blow Board Mount (Cartridge Style Excluded) 60A 8.5 0.011Ohm
0676.160DRT4P 0676.160DRT4P Littelfuse Inc. 0.0000
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0.00000000 download 17 Weeks Through Hole Tape & Reel (TR) 676 Active 1 (Unlimited) Axial 10.9982mm ROHS3 Compliant 160mA Cartridge, Non-Standard (Axial) CSA, UL 1.7Ohm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 160mA Fast Blow Cartridge, Ceramic 35A 0.0128 1.7Ohms
0229001.VXP 0229001.VXP Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Glass Bulk 229 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant 1A 2AG, 5mm x 15mm unknown CE, CSA, PSE, UL 212mOhm Holder -55°C~125°C 0.177Diax0.570L 4.50mmx14.48mm 125V 250V 4.5mm x 14.48mm e3 Matte Tin (Sn) NO END CAP CE; CSA; PSE; UL 4.5mm ELECTRIC FUSE TIME LAG 14.48mm INDICATOR Slow Blow 5 J Cartridge, Glass 35A AC 10kA DC 5.64 0.212Ohm
0995050.Z 0995050.Z Littelfuse Inc. 0.0000
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0.00000000 download Bulk JCASE™ 995 Obsolete 1 (Unlimited) Socket EAR99 Red ROHS3 Compliant Lead Free 50A Auto Link unknown 12mm 990μOhm Holder -40°C~125°C 0.555Lx0.472W x 1.063 H 14.10mmx12.00mmx27.00mm 58V 14.1mm x 12mm x 27mm NO 14.1mm ELECTRIC FUSE Slow Blow 8750 J Automotive 1kA 8750 0.00099Ohm
0673.300DRT4 0673.300DRT4 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 300mA Cartridge, Non-Standard (Axial) unknown CSA, UL 1.188Ohm 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 0.03 A2/s 11mm Slow Blow Cartridge, Glass 50A 0.0332 1.188Ohm
0362010.V 0362010.V Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk 362 Active 1 (Unlimited) Axial 6.985mm 25.4mm Non-RoHS Compliant 10A 8AG, 1/4 x 1 Holder 0.250Diax1.000L 6.35mmx25.40mm 32V 32V 10A Fast Blow Cartridge, Glass
0294080.MXJ 0294080.MXJ Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Bolt Bulk PAL™ 294 Active 1 (Unlimited) Black ROHS3 Compliant 80A Auto Link unknown 16.4mm 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 Electric Fuse Slow Blow Automotive
42012500000 42012500000 Littelfuse Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 420 Obsolete 1 (Unlimited) 125°C -55°C 6.096mm Non-RoHS Compliant Exempt 2.5A 2410 (6125 Metric) 3.05mm 4.32mm cURus Surface Mount -55°C~125°C 0.240Lx0.109W x 0.109 H 6.10mmx2.77mmx2.77mm 80V 125V 2.5A Slow Blow Board Mount (Cartridge Style Excluded) 50A 8.5
0676005.MXE 0676005.MXE Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 676 Active 1 (Unlimited) Axial EAR99 3.9mm Non-RoHS Compliant Contains Lead 5A Cartridge, Non-Standard (Axial) unknown CCC, CSA, UL, VDE 10mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 250V 8536.10.00.40 3.9mm x 11mm e0 TIN LEAD PIN WIRE CCC; CSA; UL; VDE ELECTRIC FUSE 11mm Fast Blow 20 J Cartridge, Ceramic 50A 20.4 0.01Ohm
0294080.H 0294080.H Littelfuse Inc. 0.0000
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0.00000000 16 Weeks Bolt Bulk PAL™ 294 Active 1 (Unlimited) Black ROHS3 Compliant 80A 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
0225.125H 0225.125H Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk 225 Obsolete 1 (Unlimited) Clip 125°C -55°C 4.5mm 14.478mm Non-RoHS Compliant Contains Lead 125mA 2AG, 5mm x 15mm CSA, UL 3.9Ohm Holder -55°C~125°C 0.177Diax0.570L 4.50mmx14.48mm 250V 250V 125mA Fast Blow Cartridge, Glass 35A 0.00286 3.9Ohms
MCAS030.V MCAS030.V Littelfuse Inc. 0.0000
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0.00000000 download 7 Weeks Holder Bulk MCASE™ Active Not Applicable 125°C -40°C Pink 10.6934mm ROHS3 Compliant 30A Auto Link 17.5006mm 6.1976mm Holder -40°C~125°C 0.421Lx0.244W x 0.689 H 10.70mmx6.20mmx17.50mm 32V 30A Slow Blow Automotive 1kA
0235.100VXP 0235.100VXP Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Holder Bulk 235 Active 1 (Unlimited) 125°C -55°C 19.9898mm ROHS3 Compliant 100mA 5mm x 20mm CE, CSA, K-MARK, UL 8.4Ohm Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 100mA Fast Blow Cartridge, Glass 35A 0.00312 8.4Ohms
030107.5M 030107.5M Littelfuse Inc. 0.4140
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0.00000000 14 Weeks Holder Bulk AGA Active 1 (Unlimited) Clip 15.875mm Non-RoHS Compliant 7.5A 1AG, 1/4 x 5/8 Holder 0.250Diax0.625L 6.35mmx16.00mm 32V 32V 7.5A Cartridge, Glass
39103150000 39103150000 Littelfuse Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tape & Box (TB) 2009 TE5® 391 Active 1 (Unlimited) Radial 85°C -40°C Brown 8.509mm ROHS3 Compliant UL94 V-0 Lead Free 315mA Radial, Box 8.001mm 3.9878mm cULus 155mOhm Through Hole -40°C~85°C 0.335Lx0.157W x 0.315 H 8.50mmx4.00mmx8.00mm 65V 65V 315mA Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.018 0.155Ohms
0298175.UX1M8LT 0298175.UX1M8LT Littelfuse Inc. 0.0000
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0.00000000 download 22 Weeks Bulk MEGA® Active Not Applicable White ROHS3 Compliant Auto Link Bolt Mount -40°C~125°C 1.150Lx0.750W x 0.390 H 29.20mmx19.05mmx9.90mm 32V 175A Slow Blow Automotive 2kA 168000 0.000294Ohm
0225008.H 0225008.H Littelfuse Inc. 0.0000
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0.00000000 download Bulk 225 Obsolete 1 (Unlimited) Clip EAR99 4.5mm Non-RoHS Compliant Contains Lead 8A 2AG, 5mm x 15mm unknown CSA, METI, UL 10mOhm Holder -55°C~125°C 0.177Diax0.570L 4.50mmx14.48mm 125V 125V 4.8mm x 14.9mm END CAP CE, CSA, PSE, UL ELECTRIC FUSE 2AG 14400 s 14.9mm Fast Blow Cartridge, Glass 10kA 56 0.01Ohm
0256005.M 0256005.M Littelfuse Inc. 0.0000
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0.00000000 download Through Hole PICO® 256 Obsolete 1 (Unlimited) Radial 7.112mm Non-RoHS Compliant 5A Radial Bend Cylinder CSA, UL Through Hole 0.095Diax0.280L 2.41mmx7.11mm 125V 125V 5A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC
0232003.MXF5125P 0232003.MXF5125P Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Holder Bulk 232 Active 1 (Unlimited) Clip 125°C -55°C 5mm 19.9898mm ROHS3 Compliant 3A 5mm x 20mm CE, KC, PSE 22.6mOhm Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 125V 3A Medium Blow Cartridge, Glass 10kA 17.19 0.0226Ohms
20102000431P 20102000431P 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 200mA 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 0.12
022401.5DRT3W 022401.5DRT3W Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 224 Obsolete 1 (Unlimited) Axial 125°C -55°C 4.7mm 14.478mm Non-RoHS Compliant Contains Lead 1.5A 2AG, 5mm x 15mm (Axial) CSA, METI, UL 70.5mOhm Through Hole -55°C~125°C 0.185Diax0.570L 4.70mmx14.48mm 250V 250V 1.5A Fast Blow Cartridge, Glass 100A 0.8 0.0705Ohms
0ATO015.TPGLOA 0ATO015.TPGLOA Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk ATO® Obsolete Not Applicable 105°C -40°C Blue 19.05mm Non-RoHS Compliant 15A Blade, ATO/ATC 12.192mm 5.08mm Holder -40°C~105°C 0.750Lx0.200W x 0.480 H 19.05mmx5.08mmx12.19mm 12V 15A Automotive
0294030.MXJ 0294030.MXJ Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Bolt Bulk PAL™ 294 Active 1 (Unlimited) Pink ROHS3 Compliant 30A 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
0MIN025.V 0MIN025.V Littelfuse Inc. 0.9620
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0.00000000 download 7 Weeks Bulk MINI® Active Not Applicable EAR99 Clear ROHS3 Compliant 25A Blade, Miniature unknown 8.7884mm SAE, UL Holder 0.429Lx0.150W x 0.346 H 10.90mmx3.80mmx8.80mm 32V 32V ELECTRIC FUSE Fast Blow Automotive
0362020.V 0362020.V Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk 362 Active 1 (Unlimited) Axial 6.985mm 25.4mm Non-RoHS Compliant 20A 8AG, 1/4 x 1 Holder 0.250Diax1.000L 6.35mmx25.40mm 32V 32V 20A Fast Blow Cartridge, Glass
0452012.MRSN 0452012.MRSN Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) NANO²® 452 Active 1 (Unlimited) EAR99 ROHS3 Compliant 12A 2-SMD, Square End Block unknown 2.6924mm CSA, UR 6.1mOhm Surface Mount -55°C~125°C 0.240Lx0.106W x 0.106 H 6.10mmx2.69mmx2.69mm 72V ELECTRIC FUSE Slow Blow Board Mount (Cartridge Style Excluded) 50A 260.46 0.0061Ohm
067701.6DRT4 067701.6DRT4 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 677 Active 1 (Unlimited) Axial EAR99 3.9mm Non-RoHS Compliant Contains Lead 1.6A Cartridge, Non-Standard (Axial) unknown CSA, UL, VDE 48mOhm 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; IEC; UL; VDE ELECTRIC FUSE 11mm Slow Blow 18 J Cartridge, Ceramic 35A 18.2 0.048Ohm
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