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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 Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Color Depth Operating Supply Voltage Diameter Length RoHS Status Lead Free Current Rating Number of Pins Additional Feature Package / Case Reach Compliance Code Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC HTS Code Packing Method Physical Dimension Power Rating Type 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 Terminal Shape Reference Standard Body Length or Diameter Circuit Protection Type Blow Characteristic Fuse Size Trip Time or Delay Body Height Diode Element Material Number of Elements Configuration Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Response Time Leakage Current Joule Integral-Nom Applications Max Surge Current 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) Class Code 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 Number of Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels
0677.500DRT4P 0677.500DRT4P Littelfuse Inc. 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 677 Active 1 (Unlimited) Axial 10.9982mm ROHS3 Compliant 500mA Cartridge, Non-Standard (Axial) CSA, UL, VDE 310mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 500mA Slow Blow Cartridge, Ceramic 35A 1.32 0.31Ohms
15KP90 15KP90 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 2005 15KP Obsolete 1 (Unlimited) Axial 175°C -55°C 90V 9.1mm 9.1mm ROHS3 Compliant Lead Free P600, Axial Through Hole -55°C~175°C TJ 90V 15kW Zener 1 Zener Unidirectional General Purpose 103A 100V 90V 15kW 153.3V P600 No 94.5V 15000W 15kW 153.3V 90V 1 1
023001.5DRT2W 023001.5DRT2W 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 1.5A Cartridge, Non-Standard (Axial) CSA, METI, UL 107mOhm Through Hole -55°C~125°C 0.177Diax0.571L 4.50mmx14.50mm 250V 250V 1.5A Slow Blow Cartridge, Glass 100A 15 0.107Ohms
SMCG28CA-HR SMCG28CA-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 BIDIRECTIONAL General Purpose 28V 1.5kW 45.4V 33.1A 6.5W No 31.1V 1500W 1.5kW 33.1A 1
0230.750HXSW 0230.750HXSW Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 230 Obsolete 1 (Unlimited) Axial 125°C -55°C 4.7mm 14.5034mm Non-RoHS Compliant Contains Lead 750mA Cartridge, Non-Standard (Axial) CSA, UL 340mOhm Through Hole -55°C~125°C 0.177Diax0.571L 4.50mmx14.50mm 250V 250V 750mA Slow Blow Cartridge, Glass 35A 2.95 0.34Ohms
0234002.MXW 0234002.MXW Littelfuse Inc. 0.0000
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0.00000000 download Bulk 234 Obsolete 1 (Unlimited) Non-RoHS Compliant 5mm x 20mm CSA, K-MARK, METI, UL Holder 0.205Diax0.787L 5.20mmx20.00mm 250V 2A Medium Blow Cartridge, Glass 100A 10.2 0.068Ohms
42512000101 42512000101 Littelfuse Inc. 0.0000
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0.00000000 download Holder Tape & Reel (TR) 2003 425 Obsolete 1 (Unlimited) 125°C -55°C 10.0076mm Non-RoHS Compliant Exempt 2A SMD w/Holder 3.7mm 5mm cULus Holder -55°C~125°C 0.394Lx0.197W x 0.146 H 10.00mmx5.00mmx3.70mm 80V 125V 2A Slow Blow Board Mount (Cartridge Style Excluded) 50A 5.5
0230005.DRT1SW 0230005.DRT1SW 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 5A Cartridge, Non-Standard (Axial) cUL, METI 18.5mOhm Through Hole -55°C~125°C 0.177Diax0.571L 4.50mmx14.50mm 125V 125V 5A Slow Blow Cartridge, Glass 400A 267 0.0185Ohms
023002.5DRT2SW 023002.5DRT2SW 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 2.5A Cartridge, Non-Standard (Axial) CSA, METI, UL 49.8mOhm Through Hole -55°C~125°C 0.177Diax0.571L 4.50mmx14.50mm 250V 250V 2.5A Slow Blow Cartridge, Glass 100A 50 0.0498Ohms
SMCG17CA-HRA SMCG17CA-HRA Littelfuse Inc. 0.0000
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0.00000000 download 19 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 BIDIRECTIONAL General Purpose 17V 1.5kW 27.6V 54.4A 6.5W No 18.9V 1500W 1.5kW 54.4A 1
142.6185.4106 142.6185.4106 Littelfuse Inc. 0.0000
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0.00000000 download Holder, Socket Bulk TAC ATO® Discontinued 1 (Unlimited) EAR99 Black 5mm ROHS3 Compliant Lead Free 1A Blade, ATO/ATC unknown 13.208mm cULus 108mOhm Holder 0.748Lx0.197W x 0.520 H 19.00mmx5.00mmx13.20mm 58V e3 Tin (Sn) TAB/BLADE UL 19mm ELECTRIC FUSE Fast Blow 2 J Automotive 1kA 2 0.108Ohm
025103.5MAT1 025103.5MAT1 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Box (TB) PICO® II 251 Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant 3.5A 2 Axial unknown CSA, cURus, PSE, TUV 24mOhm Through Hole -55°C~125°C 0.110Diax0.280L 2.80mmx7.11mm 125V 125V 8536.10.00.40 AMMO PACK Pure Tin (Sn) PIN WIRE CSA; PSE; TUV; UL ELECTRIC FUSE VERY FAST 7.11mm Fast Blow 1 J Board Mount (Cartridge Style Excluded) 50A AC 300A DC 1.58 0.024Ohm
5KP58 5KP58 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 58V 9.1mm 9.1mm ROHS3 Compliant Lead Free P600, Axial Through Hole 2.099991g -55°C~175°C TJ 58V 5kW Zener 1 Zener Unidirectional General Purpose 53.5A 64.4V 58V 5kW 98.28V P600 No 61.02V 5000W 5kW 98.28V 58V 1 1
153.0010.5602 153.0010.5602 Littelfuse Inc. 0.0000
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0.00000000 download 13 Weeks Active 1 (Unlimited) ROHS3 Compliant
P6KE22-B P6KE22-B Littelfuse Inc. 0.0000
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0.00000000 download 19 Weeks Through Hole Bulk 2014 P6KE Active 1 (Unlimited) ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Transient Suppressors UNIDIRECTIONAL General Purpose 22V 18.8V 600W 32.13V No 19.8V 600W 1
0AGC006.VXPK 0AGC006.VXPK Littelfuse Inc. 0.0000
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0.00000000 Holder Bulk AGC Obsolete Not Applicable 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
0ATO020.VXPK 0ATO020.VXPK Littelfuse Inc. 0.0000
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0.00000000 Holder Bulk ATO® Obsolete Not Applicable Yellow 19.05mm ROHS3 Compliant 20A Blade, ATO/ATC 12.192mm 5.08mm CSA, SAE, UL Holder 0.750Lx0.200W x 0.480 H 19.05mmx5.08mmx12.19mm 32V 32V 20A Fast Blow Automotive
P6KE30CA-B P6KE30CA-B Littelfuse Inc. 0.0000
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0.00000000 download 19 Weeks Through Hole Bulk 2014 P6KE no Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 260 30 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL ISOLATED General Purpose 30V 25.6V 600W 41.4V 14.7A 5W No 28.5V 14.7A 25.6V 1
SPXV015.LXS SPXV015.LXS Littelfuse Inc. 0.0000
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0.00000000 11 Weeks Active
0676.250DRT4 0676.250DRT4 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 676 Active 1 (Unlimited) Axial EAR99 3.9mm Non-RoHS Compliant Contains Lead 250mA 2 Cartridge, Non-Standard (Axial) unknown CSA, UL 390mOhm 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 11mm Fast Blow Cartridge, Ceramic 35A 0.025 0.39Ohm
0230005.HXSW 0230005.HXSW Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 230 Obsolete 1 (Unlimited) Axial 125°C -55°C 4.7mm 14.5034mm Non-RoHS Compliant Contains Lead 5A Cartridge, Non-Standard (Axial) cUL, METI 18.5mOhm Through Hole -55°C~125°C 0.177Diax0.571L 4.50mmx14.50mm 125V 125V 5A Slow Blow Cartridge, Glass 400A 267 0.0185Ohms
SMBJ110CA SMBJ110CA Littelfuse Inc. 0.3332
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2011 SMBJ Active 1 (Unlimited) SMD/SMT 150°C -55°C 110V 5.59mm ROHS3 Compliant Lead Free 2 DO-214AA, SMB 2.44mm 3.94mm Surface Mount -65°C~150°C TJ 110V 600W Zener 1 1 Zener Bidirectional 1μA General Purpose 3.4A 122V 110V 600W 1mA 122V 177V 3.4A DO-214AA (SMBJ) No 122V 600W 3.4A 177V 110V 1 1
P6SMB220C P6SMB220C Littelfuse Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2011 P6SMB Active 1 (Unlimited) 2 SMD/SMT EAR99 185V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL J BEND 260 40 1 SILICON 1 SINGLE Bidirectional General Purpose 1.8A 198V 185V 600W 344.4V 1.9A 5W No 600W 344.4V
SMDJ11A-HRAT7 SMDJ11A-HRAT7 Littelfuse Inc. 0.0000
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0.00000000 download 19 Weeks Surface Mount Tape & Reel (TR) 2014 SMDJ-HRA Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL J BEND 260 40 R-PDSO-J2 SILICON 1 SINGLE UNIDIRECTIONAL 3000W General Purpose 11V 3kW 18.2V 164.8A 6.5W No 12.2V 3000W 3kW 164.8A 1
0RLN090.V 0RLN090.V Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk POWR-GARD® RLN Obsolete 1 (Unlimited) 98.3996mm Non-RoHS Compliant 90A Cylindrical, Blade Terminals CE, CSA, UL Holder 1.063Diax3.874L 27.00mmx98.40mm 250V Electrical 90A Fast Blow Electrical, Industrial Cartridge H 10kA
3KP33 3KP33 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2011 3KP Obsolete 1 (Unlimited) Axial 175°C -55°C 33V ROHS3 Compliant 600 P600, Axial Through Hole -55°C~175°C TJ Zener 1 Zener Unidirectional General Purpose 56.3A 36.7V 33V 3kW 55.97V 56.3A P600 No 34.79V 3000W 3kW 56.3A 55.97V 33V 1 1
0677.315MXEP 0677.315MXEP Littelfuse Inc. 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 677 Active 1 (Unlimited) Axial ROHS3 Compliant 315mA Cartridge, Non-Standard (Axial) unknown CSA, UL, VDE 20mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V e3 Tin (Sn) ELECTRIC FUSE Slow Blow Cartridge, Ceramic 35A 0.422 0.46Ohm
0326.150HXP 0326.150HXP Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Bulk 326 Active 1 (Unlimited) Clip EAR99 6.35mm ROHS3 Compliant Lead Free 150mA 3AB, 3AG, 1/4 x 1-1/4 CE 15.45Ohm Holder -55°C~125°C 0.250Diax1.250L 6.35mmx31.75mm 250V 250V 6.35mm x 31.75mm Nickel (Ni) NO END CAP CE ELECTRIC FUSE TIME LAG 3AB 14400 s 31.75mm Slow Blow Cartridge, Ceramic 100A 0.143 15.45Ohm
0PAL2100XP 0PAL2100XP Littelfuse Inc. 0.0000
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0.00000000 download 7 Weeks Bolt Bulk 2013 PAL™ Active Not Applicable Blue ROHS3 Compliant 100A Auto Link Bolt Mount 32V 100A Automotive
15KPA130A-B 15KPA130A-B Littelfuse Inc. 0.0000
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0.00000000 download 18 Weeks Through Hole Bulk 2014 15KPA no Active Not Applicable 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 260 30 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED General Purpose 130V 15kW 208.3V 72.5A 8W No 145.2V 15000W 15kW 72.5A 1
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