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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 Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Color Diameter Length RoHS Status Lead Free Contact Material Contact Plating Current Rating Additional Feature Package / Case REACH SVHC 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 Operating Temperature (Max) Operating Temperature (Min) Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Fuse Size Trip Time or Delay Body Height Composition Case Code (Metric) Case Code (Imperial) Current Rating (Amps) Response Time Joule Integral-Nom Fuse Type Fuse Current Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance
067706.3MXE 067706.3MXE Littelfuse Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Bulk 677 Active 1 (Unlimited) Axial EAR99 3.9mm Non-RoHS Compliant Contains Lead 6.3A Cartridge, Non-Standard (Axial) unknown CSA, UL, VDE 9mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 250V 8536.10.00.40 3.9mm x 11mm e0 TIN LEAD PIN WIRE CSA; IEC; UL; VDE ELECTRIC FUSE 11mm Slow Blow 240 J Cartridge, Ceramic 63A 240 0.009Ohm
0230007.DRT3SW 0230007.DRT3SW 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 7A Cartridge, Non-Standard (Axial) cUL, METI 11.5mOhm Through Hole -55°C~125°C 0.177Diax0.571L 4.50mmx14.50mm 125V 125V 7A Slow Blow Cartridge, Glass 400A 464 0.0115Ohms
0AGW004.H 0AGW004.H Littelfuse Inc. 0.0000
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0.00000000 download Bulk AGW Obsolete Not Applicable Non-RoHS Compliant 7AG, 1/4 x 7/8 Holder 0.250Diax0.875L 6.35mmx22.22mm 32V 32V 4A Fast Blow Cartridge, Glass
169.5602 169.5602 Littelfuse Inc. 0.0000
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0.00000000 Holder Bulk OFK3 Obsolete 1 (Unlimited) Blue 29.6926mm ROHS3 Compliant 60A Blade, Max 21.3106mm 9.0932mm 1.1mOhm Holder 1.169Lx0.358W x 0.839 H 29.70mmx9.10mmx21.30mm 32V 60A Slow Blow Automotive 1kA 60000 0.0011Ohms
0295120.U 0295120.U Littelfuse Inc. 0.0000
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0.00000000 17 Weeks Bolt Bulk PAL™ 295 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 22.8mm x 16.2mm x 21.5mm 125°C -40°C 22.8mm 16.2 mm Electric Fuse Slow Blow Automotive
0663005.HXSL 0663005.HXSL Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk LT-5™ 663 Obsolete 1 (Unlimited) Radial ROHS3 Compliant Lead Free 5A Radial, Can, Vertical unknown 8.4582mm CSA, KTL, UL, VDE 9mOhm Through Hole -40°C~85°C 0.335Dia x 0.333 H 8.50mmx8.45mm 250V 8.5mm x 8.45mm CSA, UL 8.5mm Electric Fuse TIME LAG Slow Blow Board Mount (Cartridge Style Excluded) 50A 230 0.009Ohm
025102.5MRT1 025102.5MRT1 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) PICO® II 251 Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant 2.5A Axial unknown CCC, CSA, cURus, PSE, TUV 36mOhm Through Hole -55°C~125°C 0.110Diax0.280L 2.80mmx7.11mm 125V 125V 8536.10.00.40 TAPE AND REEL 2.8mm x 7.11mm Pure Tin (Sn) PIN WIRE CCC; CSA; PSE; TUV; UL 2.8mm ELECTRIC FUSE VERY FAST 7.11mm Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC 0.721 0.036Ohm
022401.5VXP 022401.5VXP Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 224 Active 1 (Unlimited) 125°C -55°C 14.478mm ROHS3 Compliant 1.5A 2AG, 5mm x 15mm (Axial) CE, CSA, PSE, UL 71.2mOhm Through Hole -55°C~125°C 0.185Diax0.570L 4.70mmx14.48mm 125V 250V 1.5A Fast Blow Cartridge, Glass 35A AC 10kA DC 0.8 0.0712Ohms
0MAX050.HXGLO 0MAX050.HXGLO Littelfuse Inc. 0.0000
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0.00000000 download 13 Weeks Holder Bulk MAXI® Active Not Applicable Red 29.21mm Non-RoHS Compliant 50A Blade, Max 21.59mm 8.85mm SAE Holder 1.150Lx0.348W x 0.850 H 29.21mmx8.85mmx21.59mm 32V 32V 50A Slow Blow Automotive
0213004.TXP 0213004.TXP Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Holder Glass Bulk 213 Active 1 (Unlimited) Clip 125°C -55°C 20mm ROHS3 Compliant Brass Nickel 4A 5mm x 20mm Unknown BSI, CCC, CE, CSA, PSE, SEMKO, UR, VDE 17mOhm Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 4A Slow Blow Cartridge, Glass 4A 40A 226.505 0.017Ohms
0688030.MAT4P 0688030.MAT4P Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Tape & Box (TB) 688 Active 1 (Unlimited) ROHS3 Compliant 30A Cartridge, Non-Standard unknown cURus, TUV 2.1Ohm Holder -55°C~125°C 0.248Diax0.992L 6.30mmx25.20mm ELECTRIC FUSE Cartridge, Ceramic 2.5kA 4200 2.1Ohm
0217.040MRET1P 0217.040MRET1P Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 217 Obsolete 1 (Unlimited) Clip ROHS3 Compliant 40mA 5mm x 20mm (Axial) unknown CCC, CE, CSA,KC, SEMKO, UL, VDE 183.15Ohm Through Hole -55°C~125°C 0.236Diax0.886L 6.00mmx22.50mm 250V 5.6mm x 21.5mm PIN WIRE CCC, CE, CSA, UL, VDE 5.6mm Electric Fuse 5x20mm 21.5mm Fast Blow Cartridge, Glass 35A 0.00008 183.15Ohm
02151.25MXE 02151.25MXE Littelfuse Inc. 0.0000
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0.00000000 download Through Hole 215 Obsolete 1 (Unlimited) Axial Non-RoHS Compliant 1.25A 5mm x 20mm (Axial) unknown BSI, CSA, K-MARK, METI, SEMKO, UL 81mOhm Through Hole -55°C~125°C 0.228Diax0.886L 5.80mmx22.50mm 250V ELECTRIC FUSE Slow Blow Cartridge, Ceramic 1.5kA 2.05 0.085Ohm
0AGC008.VXPK 0AGC008.VXPK Littelfuse Inc. 0.0000
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0.00000000 Holder Bulk AGC Obsolete Not Applicable 31.75mm Non-RoHS Compliant 8A 3AB, 3AG, 1/4 x 1-1/4 Holder 0.250Diax1.250L 6.35mmx31.75mm 32V 32V 8A Cartridge, Glass
066506.3HXSL 066506.3HXSL Littelfuse Inc. 0.0000
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0.00000000 download Bulk LT-5™ 665 Obsolete 1 (Unlimited) 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 6.3A Electric Fuse TIME LAG 14400 s 8.45mm 6.3A Slow Blow Board Mount (Cartridge Style Excluded) 50A 287 0.009Ohm
0224.750DRT3P 0224.750DRT3P 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 750mA 2AG, 5mm x 15mm (Axial) CE, CSA, UL 152mOhm Through Hole -55°C~125°C 0.185Diax0.570L 4.70mmx14.48mm 125V 250V 750mA Fast Blow Cartridge, Glass 35A AC 10kA DC 1.05 0.152Ohms
043402.5NRP 043402.5NRP Littelfuse Inc. 5.8697
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0.00000000 download Surface Mount Tape & Reel (TR) 434 Obsolete 1 (Unlimited) 90°C -55°C 1.6002mm Non-RoHS Compliant Contains Lead 2.5A 0603 (1608 Metric) 304.8μm 812.8μm CSA, UL 28mOhm Surface Mount -55°C~90°C 0.063Lx0.032W x 0.012 H 1.60mmx0.81mmx0.31mm 32V 32V Thin Film 1608 0603 2.5A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.175 0.028Ohms
142.0020.5802 142.0020.5802 Littelfuse Inc. 0.0000
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0.00000000 11 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 80A 58V
0362012.H 0362012.H Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk 362 Active 1 (Unlimited) Clip 6.35mm 25.4mm Non-RoHS Compliant Contains Lead 12A 8AG, 1/4 x 1 Holder 0.250Diax1.000L 6.35mmx25.40mm 32V 32V 12A 12A Fast Blow Cartridge, Glass
067402.5DRT4P 067402.5DRT4P Littelfuse Inc. 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 674 Active 1 (Unlimited) Axial 10.9982mm ROHS3 Compliant 2.5A Cartridge, Non-Standard (Axial) CSA, UL 34.1mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 2.5A Fast Blow Cartridge, Ceramic 50A 3.73 0.0341Ohms
0473007.YRT3 0473007.YRT3 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 7.11mm Non-RoHS 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
0255012.NRT2 0255012.NRT2 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) PICO® 255 Obsolete 1 (Unlimited) 2.41mm 7.112mm Non-RoHS Compliant Contains Lead 12A Axial CSA, UL Through Hole 0.095Diax0.280L 2.41mmx7.11mm 125V 125V 12A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC
0897002.N 0897002.N Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk MINI® 897 Obsolete 1 (Unlimited) 125°C -40°C Gray 10.8966mm ROHS3 Compliant Lead Free 2A 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 2A Fast Blow Automotive 1kA
MIC3005.VP MIC3005.VP Littelfuse Inc. 0.0000
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0.00000000 download 7 Weeks Holder Bulk MICRO3™ Active 1 (Unlimited) 125°C -40°C Tan 9.0932mm ROHS3 Compliant 5A Blade, Micro 7.8994mm 3.81mm Holder -40°C~125°C 0.358Lx0.150W x 0.311 H 9.10mmx3.80mmx7.90mm 32V 5A Automotive 1kA
20103150531P 20103150531P Littelfuse Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2006 201P Obsolete 1 (Unlimited) Clip EAR99 ROHS3 Compliant 315mA 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 0.16
0256.750M 0256.750M Littelfuse Inc. 0.0000
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0.00000000 download Through Hole PICO® 256 Obsolete 1 (Unlimited) Radial 7.112mm Non-RoHS Compliant 750mA Radial Bend Cylinder CSA, UL Through Hole 0.095Diax0.280L 2.41mmx7.11mm 125V 125V 750mA Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC
0313003.VXIDP 0313003.VXIDP Littelfuse Inc. 3.9499
Add to Cart

Min: 1

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0.00000000 11 Weeks Holder Bulk 313 Active 1 (Unlimited) 125°C -55°C 31.75mm ROHS3 Compliant 3A 3AB, 3AG, 1/4 x 1-1/4 CE, CSA, KC, PSE, UL 59.3mOhm Holder -55°C~125°C 0.250Diax1.250L 6.35mmx31.75mm 250V 3A Slow Blow Cartridge, Glass 100A 200 0.0593Ohms
0513010.MXEP 0513010.MXEP Littelfuse Inc. 0.0000
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0.00000000 13 Weeks Active
0AGA010.V 0AGA010.V Littelfuse Inc. 0.2616
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0.00000000 download 14 Weeks Holder Bulk AGA Active Not Applicable Axial 15.875mm Non-RoHS Compliant 10A 1AG, 1/4 x 5/8 Holder 0.250Diax0.625L 6.35mmx15.88mm 32V 32V 10A 10A Cartridge, Glass
0665004.HXSL 0665004.HXSL Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk LT-5™ 665 Obsolete 1 (Unlimited) Radial ROHS3 Compliant Lead Free 4A Radial, Can, Vertical unknown 8.4582mm CSA, UL 15mOhm Through Hole -40°C~85°C 0.335Dia x 0.333 H 8.50mmx8.45mm 250V 8.5mm x 8.45mm 8.5mm Electric Fuse TIME LAG 14400 s Slow Blow Board Mount (Cartridge Style Excluded) 50A 67.2 0.015Ohm
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