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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 Diameter Length RoHS Status Lead Free Current Rating Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Approval Agency Outside Diameter Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC Current HTS Code Packing Method Physical Dimension Max Voltage Rating (DC) Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Surface Mount JESD-30 Code Subcategory Terminal Shape Reference Standard Body Length or Diameter Rated Current Circuit Protection Type Blow Characteristic Fuse Size Trip Time or Delay Body Height Diode Element Material Number of Elements Configuration Polarity Current Rating (Amps) Number of Circuits Response Time Resistor Type Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Applications Max Surge Current Varistor Voltage Breakdown Voltage Energy Reverse Standoff Voltage Peak Pulse Power Clamping Voltage Peak Pulse Current Power Dissipation-Max Fuse Type Fuse Current 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 Bidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
0311035.M 0311035.M Littelfuse Inc. 0.0000
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0.00000000 download 14 Weeks Holder Bulk AGC Active 1 (Unlimited) Clip 85°C -40°C 31.75mm Non-RoHS Compliant 35A 3AB, 3AG, 1/4 x 1-1/4 Holder 0.250Diax1.250L 6.35mmx31.75mm 32V 32V 35A Cartridge, Glass
0672001.MXEP 0672001.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 1A Cartridge, Non-Standard (Axial) CSA, UL 105.6mOhm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 1A Fast Blow Cartridge, Glass 50A 0.508 0.1056Ohms
ROV10-330K-S-2 ROV10-330K-S-2 Littelfuse Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete Not Applicable ROHS3 Compliant Disc 10mm Through Hole -40°C~85°C TA 4247pF @ 1kHz 1 4.4J 36.3V 29.7V 33V 20V 500A 26V
V07E75AUTOL2T V07E75AUTOL2T Littelfuse Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q200, AUMOV™ Active 1 (Unlimited) Disc 7mm Through Hole -40°C~85°C TA 600pF @ 1MHz 1 6.0J 132V 108V 120V 75V 1.2kA 100V
0663002.HXSL 0663002.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 2A Radial, Can, Vertical unknown 8.4582mm CCC, CSA, KTL, METI, SEMKO, UL, VDE 27mOhm Through Hole -40°C~85°C 0.335Dia x 0.333 H 8.50mmx8.45mm 250V 8.5mm x 8.45mm CCC, CSA, METI, SEMKO, UL, VDE 8.5mm Electric Fuse TIME LAG Slow Blow Board Mount (Cartridge Style Excluded) 35A 34 0.027Ohm
SMCJ24CA-HR SMCJ24CA-HR Littelfuse Inc. 0.0000
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0.00000000 download 22 Weeks Surface Mount Tape & Reel (TR) 2013 SMCJ-HR 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 DUAL J BEND R-PDSO-J2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 26.7V 24V 1.5kW 38.9V 38.6A 6.5W No 1500W 1.5kW 38.9V 1
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0.00000000 download Through Hole Tape & Reel (TR) 672 Active 1 (Unlimited) Axial EAR99 3.9mm Non-RoHS Compliant Contains Lead 6.3A Cartridge, Non-Standard (Axial) unknown CSA, UL 12mOhm 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 Fast Blow 19 J Cartridge, Glass 50A 19.3 0.012Ohm
ROV20-511K-S-2 ROV20-511K-S-2 Littelfuse Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2003 Obsolete Not Applicable ROHS3 Compliant Disc 20mm Through Hole -40°C~125°C TA 792pF @ 1kHz 1 296J 561V 459V 510V 320V 6.5kA 418V
0MIN025.VXGLO 0MIN025.VXGLO Littelfuse Inc. 0.0000
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0.00000000 download Bulk MINI® Obsolete Not Applicable EAR99 Clear Non-RoHS 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
ROV07H301K ROV07H301K Littelfuse Inc. 0.0000
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0.00000000 download Bulk 2003 Obsolete Not Applicable ROHS3 Compliant Disc 7mm Through Hole -40°C~125°C TA 140pF @ 1kHz 1 26J 330V 270V 300V 195V 1.75kA 250V
0603SFS300FM/32-2 0603SFS300FM/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 3A Slow Blow Board Mount (Cartridge Style Excluded) 50A 0.87 0.031Ohm
0MIN004.VP 0MIN004.VP Littelfuse Inc. 0.0000
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0.00000000 download 7 Weeks Holder Bulk MINI® Active Not Applicable Pink 10.9mm ROHS3 Compliant 4A Blade, Miniature 8.7884mm 8.8mm SAE Holder 0.429Lx0.150W x 0.346 H 10.90mmx3.80mmx8.80mm 32V 32V 4A Fast Blow Automotive
0225.250MXP 0225.250MXP 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 ROHS3 Compliant Lead Free 250mA 2AG, 5mm x 15mm 1.15Ohm Holder -55°C~125°C 0.177Diax0.570L 4.50mmx14.48mm 125V 250V 250mA Fast Blow Cartridge, Glass 35A AC 10kA DC 0.03 1.15Ohms
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0.00000000 download 11 Weeks Through Hole Ceramic Bulk 324 Active 1 (Unlimited) Axial EAR99 ROHS3 Compliant Lead Free 2A 3AB, 3AG, 1/4 x 1-1/4 (Axial) Unknown CE, CSA, PSE, UL 6.985 mm 70mOhm Through Hole -55°C~125°C 0.275Diax1.288L 6.99mmx32.72mm 125V 250V 8536.10.00.40 6.99mm x 32.72mm e3 Tin (Sn) PIN WIRE CE; CSA; PSE; UL 6.99mm ELECTRIC FUSE 3AB 32.72mm Fast Blow 11 J Cartridge, Ceramic 2A 100A AC 10kA DC 11 0.07Ohm
ROV20H471K-2 ROV20H471K-2 Littelfuse Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2003 Obsolete Not Applicable ROHS3 Compliant Disc 20mm Through Hole -40°C~125°C TA 760pF @ 1kHz 1 350J 517V 423V 470V 300V 10kA 385V
0311004.H 0311004.H Littelfuse Inc. 0.0000
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0.00000000 download 14 Weeks Holder Bulk AGC Active 1 (Unlimited) Clip 85°C -40°C 6.35mm 31.75mm Non-RoHS Compliant Contains Lead 4A 3AB, 3AG, 1/4 x 1-1/4 CSA, UL Holder 0.250Diax1.250L 6.35mmx31.75mm 32V 32V 4A 4A Fast Blow Cartridge, Glass
41907500001 41907500001 Littelfuse Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2003 419 Obsolete 1 (Unlimited) 125°C -65°C 6.096mm Non-RoHS Compliant Exempt 750mA 2410 (6125 Metric) 2.6924mm 2.6924mm cULus Surface Mount -65°C~125°C 0.240Lx0.106W x 0.106 H 6.10mmx2.70mmx2.70mm 125V 125V 750mA Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.2
0PAL440.X 0PAL440.X Littelfuse Inc. 0.0000
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0.00000000 download 16 Weeks Bolt Bulk PAL™ Active Not Applicable Green 330.2mm ROHS3 Compliant 40A 2 Auto Link 406.4mm Bolt Mount 32V 40A Automotive
0388012.MXEP 0388012.MXEP 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 (Axial) CE, K-MARK, PSE Through Hole -55°C~125°C 0.275Diax1.288L 6.99mmx32.72mm 250V 8536.10.00.40 6.99mm x 32.72mm e3 Tin (Sn) NO PIN WIRE CE; KTL; PSE 6.99mm 12A ELECTRIC FUSE 32.72mm 12A Fast Blow Cartridge, Glass 100A 490.5 0.0052Ohm
SMCJ40CA-HRAT7 SMCJ40CA-HRAT7 Littelfuse Inc. 0.0000
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0.00000000 download 19 Weeks Surface Mount Tape & Reel (TR) 2014 SMCJ-HRA Active 1 (Unlimited) EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener General Purpose 40V 1.5kW 64.5V 23.3A No 44.4V 1500W 1.5kW 23.3A 1
V300LU10CPX2855 V300LU10CPX2855 Littelfuse Inc. 0.0000
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0.00000000 download 25 Weeks Through Hole Tape & Reel (TR) 2014 C-III Active 1 (Unlimited) EAR99 ROHS3 Compliant Disc 10mm unknown Through Hole -55°C~85°C TA 8533.40.40.00 20pF @ 1MHz e3 Tin (Sn) - with Nickel (Ni) barrier Non-linear Resistors 1 VARISTOR 300V 3.5kA 470V 75J 517V 423V 300V
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
V660LU10PX2855 V660LU10PX2855 Littelfuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Tape & Reel (TR) 2014 LU yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 10mm unknown Through Hole -55°C~85°C TA 8533.40.40.00 TR 850V 70pF @ 1MHz e3 Tin (Sn) WIRE 1 VARISTOR RADIAL 660V 2.5kA 1.08kV 70J 1.188kV 972V 1.08kV 660V
0224.250DRT1P 0224.250DRT1P 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 ROHS3 Compliant Lead Free 250mA 2AG, 5mm x 15mm (Axial) 1.15Ohm Through Hole -55°C~125°C 0.185Diax0.570L 4.70mmx14.48mm 125V 250V 250mA Fast Blow Cartridge, Glass 35A AC 10kA DC 0.03 1.15Ohms
0235006.HXEP 0235006.HXEP Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 235 Active 1 (Unlimited) Axial 125°C -55°C 6mm 22.5044mm ROHS3 Compliant Lead Free 6A 5mm x 20mm (Axial) CE, CSA, KC, PSE, UL 14.8mOhm Through Hole -55°C~125°C 0.228Diax0.886L 5.80mmx22.50mm 125V 125V 6A Fast Blow Cartridge, Glass 10kA 47.325 0.0148Ohms
0315020.MXB 0315020.MXB Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 315 Obsolete 1 (Unlimited) Axial EAR99 6.99mm Non-RoHS Compliant Contains Lead 20A 3AB, 3AG, 1/4 x 1-1/4 (Axial) unknown UL 2.2mOhm Through Hole -55°C~125°C 0.275Diax1.275L 6.99mmx32.39mm 32V 32V ELECTRIC FUSE Slow Blow Cartridge, Glass 300A 9560 0.0022Ohm
V575LT10PX2855 V575LT10PX2855 Littelfuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Tape & Reel (TR) 2014 LT yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 10mm unknown Through Hole -55°C~85°C TA 8533.40.40.00 TR 730V 90pF @ 1MHz e3 Tin (Sn) WIRE 1 VARISTOR RADIAL 575V 2.5kA 910V 65J 1.001kV 819V 910V 575V
021702.5VXP 021702.5VXP Littelfuse Inc. 0.6796
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0.00000000 download 15 Weeks Holder Bulk 217 Active 1 (Unlimited) Clip 125°C -55°C 5mm 19.9898mm ROHS3 Compliant 2.5A 5mm x 20mm BSI, CE, CCC, CSA, KC, PSE, SEMKO, UR, VDE 33.4mOhm Holder 1.09999g -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 2.5A Fast Blow Cartridge, Glass 35A 9.46 0.0334Ohms
V68ZU3PX2855 V68ZU3PX2855 Littelfuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Tape & Reel (TR) 2014 ZU yes Active 1 (Unlimited) EAR99 ROHS3 Compliant Disc 10mm unknown Through Hole -55°C~85°C TA METAL OXIDE FILM 8533.40.40.00 56V 1850pF @ 1MHz e3 Tin (Sn) - with Nickel (Ni) barrier Non-linear Resistors 1 VARISTOR 40V 500A 68V 6.5J 74.8V 61.2V 68V 40V
V10H460PL1T V10H460PL1T Littelfuse Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2017 HMOV™ Active 1 (Unlimited) Disc 10mm Through Hole -55°C~125°C TA 120pF @ 1MHz 1 95J 825V 675V 750V 460V 3.5kA 615V
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