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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 Voltage - Rated Current Rating 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) Body Material Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Trip Time or Delay Body Height Composition Current Rating (Amps) Response Time Joule Integral-Nom Fuse Type Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance
0251003.NAT6L 0251003.NAT6L Littelfuse Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tape & Box (TB) PICO® II 251 Active 1 (Unlimited) Axial 125°C -55°C 7.112mm ROHS3 Compliant 3A Axial CCC, CSA, cURus, PSE, TUV 29mOhm Through Hole -55°C~125°C 0.110Diax0.280L 2.80mmx7.11mm 125V 125V 3A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC 1.19 0.0295Ohms
0298450.ZXH 0298450.ZXH Littelfuse Inc. 0.0000
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0.00000000 download 7 Weeks Bolt Bulk MEGA® yes Active Not Applicable EAR99 Amber ROHS3 Compliant Lead Free 32V 450A Auto Link 9.906mm 112μOhm Bolt Mount -40°C~125°C 1.149Lx0.750W x 0.422 H 29.20mmx19.05mmx10.72mm 32V 29.21mm x 19.05mm x 10.67mm Thermoplastic TAB/BLADE 29.21mm 19.05 mm ELECTRIC FUSE Slow Blow Automotive 2kA 0.000112Ohm
0495025.Z 0495025.Z Littelfuse Inc. 0.0000
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0.00000000 download Bulk JCASE™ 495 Obsolete 1 (Unlimited) Socket Clear ROHS3 Compliant Lead Free 25A Auto Link unknown 27.0002mm 3.28mOhm Holder -40°C~125°C 0.555Lx0.472W x 1.063 H 14.10mmx12.00mmx27.00mm 32V ELECTRIC FUSE Medium Blow Automotive 1kA 3220 0.00328Ohm
19405000001 19405000001 Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk 1999 194 Obsolete 1 (Unlimited) Clip 85°C -40°C 19.9898mm ROHS3 Compliant Lead Free 500mA 5mm x 20mm cURus, SEMKO, VDE Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 250V Ceramic 500mA Fast Blow Cartridge, Ceramic 1.5kA 0.041
39811250000 39811250000 Littelfuse Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tape & Box (TB) 2006 TE5® 398 Active 1 (Unlimited) Radial 85°C -40°C Brown 8.509mm ROHS3 Compliant UL94 V-0 Lead Free 1.25A Radial, Box 8.001mm 3.9878mm cULus 48mOhm Through Hole -40°C~85°C 0.335Lx0.157W x 0.315 H 8.50mmx4.00mmx8.00mm 65V 65V 1.25A Medium Blow Board Mount (Cartridge Style Excluded) 50A 2.3 0.048Ohms
0603SFS250FM/32-2 0603SFS250FM/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 2.5A Slow Blow Board Mount (Cartridge Style Excluded) 50A 0.63 0.041Ohm
3998600.ZXM10-S 3998600.ZXM10-S Littelfuse Inc. 37.5012
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0.00000000 download 9 Weeks ZCASE Active 1 (Unlimited) ROHS3 Compliant Module Bolt Mount 1.705Lx1.220W x 0.984 H 43.30mmx31.00mmx25.00mm 80V 600A Automotive
27512500001 27512500001 Littelfuse Inc. 0.0000
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0.00000000 download Cut Tape (CT) 1999 275 Obsolete 1 (Unlimited) ROHS3 Compliant Cartridge, Non-Standard (Axial) CE, cUL, UL Through Hole 0.094Diax0.283L 2.40mmx7.20mm 125V 125V 2.5A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC 0.82
0224008.HXW 0224008.HXW 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 Non-RoHS Compliant Contains Lead 8A 2AG, 5mm x 15mm (Axial) CSA, METI, UL 10mOhm Through Hole -55°C~125°C 0.185Diax0.570L 4.70mmx14.48mm 125V 125V 8A Fast Blow Cartridge, Glass 10kA 56 0.01Ohms
0301020.M 0301020.M Littelfuse Inc. 0.0000
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0.00000000 Holder Bulk AGA Obsolete 1 (Unlimited) Clip 15.875mm Non-RoHS Compliant 20A 1AG, 1/4 x 5/8 Holder 0.250Diax0.625L 6.35mmx16.00mm 32V 32V 20A Cartridge, Glass
0215005.MXF60P 0215005.MXF60P Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 215 Active Not Applicable Clip 125°C -55°C 19.9898mm ROHS3 Compliant 5A Radial Bend Cylinder 15.3mOhm Through Hole -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 5A Slow Blow Cartridge, Ceramic 1.5kA 66.095 0.0153Ohms
0230.375DRT3P 0230.375DRT3P Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Through Hole Glass Tape & Reel (TR) 230 yes Active 1 (Unlimited) Axial EAR99 4.7mm ROHS3 Compliant Lead Free 375mA Cartridge, Non-Standard (Axial) unknown CE, CSA, UL 1.1685Ohm Through Hole -55°C~125°C 0.177Diax0.571L 4.50mmx14.50mm 125V 250V 8536.10.00.40 TAPE AND REEL 4.7mm x 14.48mm e3 Matte Tin (Sn) PIN WIRE CE; CSA; UL ELECTRIC FUSE TIME LAG 14.48mm Slow Blow Cartridge, Glass 35A AC 10kA DC 0.58 1.1685Ohm
0MIN002.VXPK 0MIN002.VXPK Littelfuse Inc. 0.0000
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0.00000000 Holder Bulk MINI® Obsolete Not Applicable Gray 10.8966mm ROHS3 Compliant 2A Blade, Miniature 8.7884mm 3.81mm SAE Holder 0.429Lx0.150W x 0.346 H 10.90mmx3.80mmx8.80mm 32V 32V 2A Fast Blow Automotive
0327005.LXS 0327005.LXS Littelfuse Inc. 0.4301
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0.00000000 download 7 Weeks Bulk MICRO2™ 327 Active 1 (Unlimited) EAR99 Orange ROHS3 Compliant 5A Blade, Micro unknown 7.8994mm 17.4Ohm Holder -40°C~125°C 0.358Lx0.150W x 0.311 H 9.10mmx3.80mmx7.90mm 32V ELECTRIC FUSE Automotive 1kA 17 17.4Ohm
0388009.MXP 0388009.MXP Littelfuse Inc. 0.0000
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0.00000000 download Bulk 388 Obsolete 1 (Unlimited) EAR99 ROHS3 Compliant 3AB, 3AG, 1/4 x 1-1/4 unknown CE, PSE Holder -55°C~125°C 0.250Diax1.250L 6.35mmx31.75mm 250V 6.35mm x 31.75mm e3 Tin (Sn) NO END CAP CE; PSE 6.35mm 9A ELECTRIC FUSE 31.75mm 9A Fast Blow Cartridge, Glass 100A 298 0.0082Ohm
0215008.MXB940P 0215008.MXB940P Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Holder Bulk 215 Active 1 (Unlimited) Clip 125°C -55°C 19.9898mm ROHS3 Compliant 8A Radial Bend Cylinder CE, CSA, KC, PSE, SEMKO, UL, VDE 9.2mOhm Through Hole -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 8A Slow Blow Cartridge, Ceramic 1.5kA 209.88 0.0092Ohms
021502.5MXB940P 021502.5MXB940P Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Holder Bulk 215 Active 1 (Unlimited) Clip 125°C -55°C 19.9898mm ROHS3 Compliant 2.5A Radial Bend Cylinder CCC, CE, CSA, KC, PSE, SEMKO, UL, VDE 38.6mOhm Through Hole -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 2.5A Slow Blow Cartridge, Ceramic 1.5kA 22.29 0.0386Ohms
0215008.MXF13P 0215008.MXF13P Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Holder Bulk 215 Active 1 (Unlimited) Clip 125°C -55°C 19.9898mm ROHS3 Compliant 8A Radial Bend Cylinder CE, CSA, KC, PSE, SEMKO, UL, VDE 9.2mOhm Through Hole -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 8A Slow Blow Cartridge, Ceramic 1.5kA 209.88 0.0092Ohms
0675.500DRT4P 0675.500DRT4P Littelfuse Inc. 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 675 Active 1 (Unlimited) Axial 10.9982mm ROHS3 Compliant 500mA Cartridge, Non-Standard (Axial) CSA, UL 227mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 500mA Slow Blow Cartridge, Ceramic 50A 0.132 0.227Ohms
0473.750YRT3L 0473.750YRT3L 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 3.17mm 7.112mm ROHS3 Compliant UL94 V-0 Lead Free 750mA Axial CSA, UR 460mOhm Through Hole -55°C~125°C 0.135Diax0.280L 3.43mmx7.11mm 125V 125V 750mA Slow Blow Board Mount (Cartridge Style Excluded) 50A 0.76 0.46Ohms
0215004.MXF3P 0215004.MXF3P Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Holder Bulk 215 Active 1 (Unlimited) Clip 125°C -55°C 19.9898mm ROHS3 Compliant 4A Radial Bend Cylinder CCC, CE, CSA, KC, PSE, SEMKO, UL, VDE 18.5mOhm Through Hole -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 4A Slow Blow Cartridge, Ceramic 1.5kA 46.96 0.0185Ohms
0235006.VXP 0235006.VXP 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 6A 5mm x 20mm CE, CSA, K-MARK, PSE, UL 14.8mOhm Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 125V 6A Fast Blow Cartridge, Glass 10kA 47.325 0.0148Ohms
0603TSFV300FM/35-2 0603TSFV300FM/35-2 Littelfuse Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2013 yes Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) Surface Mount 0.063Lx0.032W x 0.012 H 1.60mmx0.81mmx0.31mm 35V 1.7mm x 0.91mm x 0.4mm e2 Tin/Nickel (Sn/Ni) 90°C -55°C 1.7mm 0.91 mm 3A ELECTRIC FUSE 14400 s 0.4mm 3A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.35 0.0176Ohm
0MIN025.TPGLOA 0MIN025.TPGLOA Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk MINI® Smart Glow Obsolete Not Applicable 125°C -40°C Clear 10.8966mm ROHS3 Compliant 25A Blade, Miniature 8.7884mm 3.81mm Holder -40°C~125°C 0.429Lx0.150W x 0.346 H 10.90mmx3.80mmx8.80mm 12V 25A Automotive 1kA
0676.100DRT4P 0676.100DRT4P 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 100mA Cartridge, Non-Standard (Axial) CSA, UL 3.3Ohm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 100mA Fast Blow Cartridge, Ceramic 35A 0.0016 3.3Ohms
067202.5DRT4P 067202.5DRT4P Littelfuse Inc. 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 672 Active 1 (Unlimited) Axial 10.9982mm ROHS3 Compliant 2.5A Cartridge, Non-Standard (Axial) CSA, UL 34.2mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 2.5A Fast Blow Cartridge, Glass 50A 3.73 0.0342Ohms
0AGC030.VP 0AGC030.VP Littelfuse Inc. 2.6666
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0.00000000 7 Weeks Holder Bulk AGC Active Not Applicable Clip 6.35mm 31.75mm Non-RoHS Compliant 30A 3AB, 3AG, 1/4 x 1-1/4 Holder 0.250Diax1.250L 6.35mmx31.75mm 32V 32V 30A Cartridge, Glass
0673.400DRT4P 0673.400DRT4P Littelfuse Inc. 0.0000
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0.00000000 download 17 Weeks Through Hole Tape & Reel (TR) 673 Active 1 (Unlimited) Axial 10.9982mm ROHS3 Compliant 250V 400mA Cartridge, Non-Standard (Axial) CSA, UL 314mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V Glass 400mA Slow Blow Cartridge, Glass 50A 0.0735 0.314Ohms
0230.350DRT3P 0230.350DRT3P Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Through Hole Tape & Reel (TR) 230 yes Active 1 (Unlimited) Axial EAR99 4.7mm ROHS3 Compliant Lead Free 350mA Cartridge, Non-Standard (Axial) unknown CE, CSA, UL 1.3Ohm Through Hole -55°C~125°C 0.177Diax0.571L 4.50mmx14.50mm 125V 250V 8536.10.00.40 TAPE AND REEL 4.7mm x 14.48mm e3 Matte Tin (Sn) Glass PIN WIRE CE; CSA; UL ELECTRIC FUSE TIME LAG 14.48mm Slow Blow Cartridge, Glass 35A AC 10kA DC 0.49 1.31Ohm
0285001.HXRP 0285001.HXRP Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Bulk 285 Active 1 (Unlimited) Clip EAR99 ROHS3 Compliant 1A 5mm x 20mm unknown PSE 145.5mOhm Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 5.2mm x 20mm NO END CAP 5.2mm ELECTRIC FUSE 20mm Slow Blow 1 J Cartridge, Ceramic 1.5kA 1.6 0.1455Ohm
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