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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) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Color Operating Supply Voltage Diameter Length RoHS Status Lead Free Contact Material Contact Plating Current Rating Number of Pins Additional Feature Package / Case Reach Compliance Code Height Width Approval Agency Resistance Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC HTS Code Packing Method Physical Dimension Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Pin Count Surface Mount JESD-30 Code Number of Channels Subcategory Max Power Dissipation Terminal Shape Reference Standard Body Length or Diameter Circuit Protection Type Blow Characteristic Trip Time or Delay Body Height Diode Element Material Number of Elements Configuration Composition Feature Polarity Case Connection Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Response Time Leakage Current Joule Integral-Nom Applications Max Surge Current Power Dissipation Breakdown Voltage Reverse Standoff Voltage Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Supplier Device Package Power Dissipation-Max Fuse Type Power Line Protection Voltage - Breakdown (Min) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels
SMCG110A-HR SMCG110A-HR Littelfuse Inc. 0.0000
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0.00000000 download 22 Weeks Surface Mount Tape & Reel (TR) 2015 SMCG-HR Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED DO-215AB, SMC Gull Wing Surface Mount -65°C~150°C TJ AVALANCHE Zener DUAL L BEND R-PDSO-L2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 110V 1.5kW 177V 8.5A 6.5W No 122V 1500W 1.5kW 8.5A 1
05980017Z-CN 05980017Z-CN Littelfuse Inc. 0.0000
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0.00000000 download 10 Weeks Bulk MIDI® 598 Active 1 (Unlimited) EAR99 ROHS3 Compliant Module Bolt Mount -40°C~125°C 32V ELECTRIC FUSE 200A Slow Blow Automotive
0895050.PXC 0895050.PXC Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk JCASE® Active 1 (Unlimited) 125°C -40°C 14.5034mm ROHS3 Compliant 50A Auto Link 16.002mm 11.9888mm 1.08Ohm Holder -40°C~125°C 0.571Lx0.472W x 0.630 H 14.50mmx12.00mmx16.00mm 58V 50A Board Mount (Cartridge Style Excluded) 1kA 4880 1.08Ohms
19511250001 19511250001 Littelfuse Inc. 0.0000
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0.00000000 download Bulk 195 Obsolete 1 (Unlimited) 5mm x 20mm BSI, CCEE, cULus, IMQ, SEMKO, VDE Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 1.25A Slow Blow Cartridge, Glass 35A 20
20111000001P 20111000001P Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Holder, Through Hole Glass Bulk 2006 201P Active 1 (Unlimited) Clip EAR99 ROHS3 Compliant Lead Free 1A PRE-ARCING TIME: OPEN WITHIN 5 MS AT 1000% RATED CURRENT 5mm x 20mm unknown cULus Holder -25°C~70°C 0.205Diax0.787L 5.20mmx20.00mm 250V END CAP CUL; UL ELECTRIC FUSE MEDIUM TIME LAG Medium Blow 2 J 700mW Cartridge, Glass 80A 2
42411500101 42411500101 Littelfuse Inc. 0.0000
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0.00000000 download Holder Tape & Reel (TR) 2003 424 Obsolete 1 (Unlimited) 125°C -55°C 10.0076mm Non-RoHS Compliant Exempt 1.5A SMD w/Holder 3.7084mm 5.0038mm cULus Holder -55°C~125°C 0.394Lx0.197W x 0.146 H 10.00mmx5.00mmx3.70mm 125V 125V 1.5A Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.95
0672001.MXE 0672001.MXE Littelfuse Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Glass Bulk 672 Active 1 (Unlimited) Axial EAR99 3.9mm Non-RoHS Compliant Contains Lead 1A 2 Cartridge, Non-Standard (Axial) unknown CSA, UL 105.6mOhm 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 0.508 0.1056Ohm
5KP20C 5KP20C Littelfuse Inc. 0.0000
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0.00000000 download 17 Weeks Through Hole Tape & Reel (TR) 2005 5KP Active 1 (Unlimited) Axial 175°C -55°C 20V 9.1mm 9.1mm ROHS3 Compliant Lead Free P600, Axial Through Hole -55°C~175°C TJ 20V 5kW Zener 1 Zener Bidirectional General Purpose 154A 22.2V 20V 5kW 34.02V P600 No 21.02V 5000W 5kW 34.02V 20V 1 1
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
P6SMB120AT3G P6SMB120AT3G Littelfuse Inc. 0.0000
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0.00000000 download 19 Weeks Tape & Reel (TR) 2011 P6SMB Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 185pF @ 1MHz DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL 600W General Purpose 0.55W No 114V 600W 3.6A 165V 102V 1
20KPA68-B 20KPA68-B Littelfuse Inc. 0.0000
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0.00000000 download 18 Weeks Through Hole Bulk 2014 20KPA Active Not Applicable ROHS3 Compliant P600, Axial Through Hole -55°C~175°C TJ Zener Transient Suppressors UNIDIRECTIONAL General Purpose 68V 20kW 115.5V 183.6A No 71.82V 20000W 20kW 183.6A 1
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
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
02321.25MXE 02321.25MXE Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 232 Obsolete 1 (Unlimited) Axial EAR99 Non-RoHS Compliant 1.25A 5mm x 20mm (Axial) unknown METI 70.7mOhm Through Hole -55°C~125°C 0.228Diax0.886L 5.80mmx22.50mm 250V 8536.10.00.40 5.8mm x 22.5mm e3 TIN PIN WIRE CE; KC; PSE 5.8mm ELECTRIC FUSE 22.5mm Medium Blow 4 J Cartridge, Glass 100A 4.22 0.0707Ohm
0230.500DRT3SW 0230.500DRT3SW 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 500mA Cartridge, Non-Standard (Axial) CSA, UL 688mOhm Through Hole -55°C~125°C 0.177Diax0.571L 4.50mmx14.50mm 250V 250V 500mA Slow Blow Cartridge, Glass 35A 1.16 0.688Ohms
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
0213.200TXP 0213.200TXP Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Holder Bulk 213 Active 1 (Unlimited) Clip 125°C -55°C 19.9898mm ROHS3 Compliant Brass Nickel 200mA 5mm x 20mm BSI, CCC, CE, CSA, SEMKO, UR, VDE 1.6Ohm Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 200mA Slow Blow Cartridge, Glass 35A 0.225 1.6Ohms
0TOO.400Z 0TOO.400Z Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Holder Bulk POWR-GARD® TOO Active 1 (Unlimited) Stud Non-RoHS Compliant 400mA Edison Plug UL Holder 125V Electrical 400mA Slow Blow Motor Protection Edison Plug 10kA
1.5KE62 1.5KE62 Littelfuse Inc. 0.0000
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0.00000000 download 19 Weeks Through Hole Tape & Reel (TR) 1.5KE no Active 1 (Unlimited) 2 Axial EAR99 53V 5.3mm 9.5mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ 62V AVALANCHE 1.5kW Zener e3 Matte Tin (Sn) WIRE 260 30 2 Transient Suppressors 1.5kW SILICON 1 SINGLE Unidirectional ISOLATED 1μA General Purpose 17.9A 58.9V 53V 1.5kW 1mA 55.8V 89.25V 17.9A No 1500W 1.5kW 1
0617001.MXEP 0617001.MXEP Littelfuse Inc. 1.0148
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0.00000000 download 15 Weeks Through Hole Bulk 617 Active 1 (Unlimited) 125°C -55°C 21.4884mm ROHS3 Compliant 1A 5mm x 20mm (Axial) CCC, CE, CSA, UR. VDE 96.4mOhm Through Hole -55°C~125°C 0.217Diax0.846L 5.50mmx21.50mm 250V 1A Fast Blow Cartridge, Glass 35A 1.045 0.0964Ohms
0513010.MXEP 0513010.MXEP Littelfuse Inc. 0.0000
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0.00000000 13 Weeks Active
0TLS030.TXLS 0TLS030.TXLS Littelfuse Inc. 0.0000
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0.00000000 download 8 Weeks Through Hole Bulk POWR-GARD® TLS Active 1 (Unlimited) Radial ROHS3 Compliant 30A Radial Bend Cylinder unknown CE, cURus Through Hole 0.562Diax0.944L 14.28mmx23.98mm 170V 14.3mm x 22.27mm Electrical CE, UL 14.3mm 22.27mm Fast Blow Telecom Cartridge 100kA
0LGR007.UXL 0LGR007.UXL Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Active Non-RoHS Compliant
0481005.V 0481005.V Littelfuse Inc. 0.0000
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0.00000000 download 13 Weeks Bulk 481 Active 1 (Unlimited) EAR99 ROHS3 Compliant 5A Alarm Indicator unknown 19.6088mm CSA, UR 28.5mOhm Holder -55°C~125°C 0.665Lx0.228W x 0.772 H 16.90mmx5.80mmx19.60mm 125V 125V Electrical e3 TIN NO END CAP CSA; UL Indicating Fast Blow 26 J Telecom Indicating Fuse 300A 26.2 0.0285Ohm
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
025203.5M 025203.5M 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 3.5A Radial Bend Cylinder CSA, UL 24mOhm Through Hole 0.095Diax0.280L 2.41mmx7.11mm 125V 125V 3.5A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC
V10H42AUTO V10H42AUTO Littelfuse Inc. 0.0000
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0.00000000 25 Weeks Active
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
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
0675002.DRT4 0675002.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 2A Cartridge, Non-Standard (Axial) unknown CSA, UL 40.5mOhm 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 11mm Slow Blow 6 J Cartridge, Ceramic 50A 6.7 0.0405Ohm
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