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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 SVHC Reach Compliance Code Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Packing Method Physical Dimension Max Voltage Rating (DC) 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 Body Material Terminal Shape Reference Standard Body Length or Diameter Circuit Protection Type Blow Characteristic Fuse Size Pre-arcing Rating Body Height Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Leakage Current Resistor Type Rated Power Dissipation (P) Working Voltage Joule Integral-Nom Max Voltage Rating (AC) Applications Max Surge Current Varistor Voltage Breakdown Voltage Energy Reverse Standoff Voltage Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Supplier Device Package 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 Voltage - Reverse Standoff (Typ) Unidirectional Channels Number of Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Maximum AC Volts
5KP100CA 5KP100CA Littelfuse Inc. 3.6533
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0.00000000 download 18 Weeks Through Hole Tape & Reel (TR) 2005 5KP Active 1 (Unlimited) Axial 175°C -55°C 100V 9.1mm 9.1mm ROHS3 Compliant Lead Free 2 P600, Axial Through Hole -55°C~175°C TJ Zener 1 1 Zener Bidirectional 2μA General Purpose 30.9A 110V 100V 5kW 5mA 110V 162V 31.5A P600 No 110V 5000W 5kW 31.5A 162V 100V 1 1
169.540100 169.540100 Littelfuse Inc. 0.0000
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0.00000000 Box Bulk OFK3 Obsolete 1 (Unlimited) Orange ROHS3 Compliant Blade, Max Holder 1.169Lx0.358W x 0.839 H 29.70mmx9.10mmx21.30mm 32V 40A Slow Blow Automotive 1kA 13000 0.0016Ohms
0311004.M 0311004.M Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk AGC Obsolete 1 (Unlimited) Clip 85°C -40°C 31.75mm Non-RoHS Compliant 4A 3AB, 3AG, 1/4 x 1-1/4 Holder 0.250Diax1.250L 6.35mmx31.75mm 32V 32V 4A Cartridge, Glass
0230004.HXW 0230004.HXW 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 4A Cartridge, Non-Standard (Axial) cUL, METI 25.6mOhm Through Hole -55°C~125°C 0.177Diax0.571L 4.50mmx14.50mm 125V 125V 4A Slow Blow Cartridge, Glass 400A 148 0.0256Ohms
0217015.MXE 0217015.MXE Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 217 yes Obsolete 1 (Unlimited) Axial EAR99 Non-RoHS Compliant 15A 5mm x 20mm (Axial) CE, PSE 4mOhm Through Hole -55°C~125°C 0.228Diax0.886L 5.80mmx22.50mm 250V 8536.10.00.40 5.8mm x 22.5mm e3 Matte Tin (Sn) PIN WIRE CE; IEC; PSE 5.8mm ELECTRIC FUSE 5x20mm 607.13 A2/s 22.5mm Fast Blow 607 J Cartridge, Glass 100A 607.133 0.004Ohm
SPXV001.T SPXV001.T Littelfuse Inc. 34.9859
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0.00000000 8 Weeks Active ELECTRIC FUSE
P6SMBJ47CA P6SMBJ47CA Littelfuse Inc. 0.5818
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 P6SMBJ Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 40.2V 5.59mm ROHS3 Compliant Lead Free UL RECOGNIZED DO-214AA, SMB 2.44mm 3.94mm Surface Mount -55°C~150°C TJ 47V AVALANCHE 600W Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 R-PDSO-C2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional General Purpose 10.1A 40.9V 40.2V 600W 64.8V 9.4A No 44.7V 40.2V
V275LT4 V275LT4 Littelfuse Inc. 0.0000
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0.00000000 download Radial, Through Hole Tape & Reel (TR) 2005 LT Obsolete 1 (Unlimited) 2 Radial EAR99 7mm ROHS3 Compliant Contains Lead Disc 7mm unknown Through Hole -55°C~85°C TA 369V METAL OXIDE FILM 275V 80pF 8533.40.40.00 TR 369V 80pF @ 1MHz Non-linear Resistors WIRE 1 VARISTOR 0.25W 275V 1.2kA 430V 23J 710V 473V 387V 275V
0217.160MXBP 0217.160MXBP Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Holder Bulk 217 Active 1 (Unlimited) Clip 125°C -55°C 19.9898mm ROHS3 Compliant 160mA 5mm x 20mm CCC, CE, CSA,KC, SEMKO, UL, VDE 2.525Ohm Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 160mA Fast Blow Cartridge, Glass 35A 0.01 2.525Ohms
0230005.DRT3SW 0230005.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 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
0447003.Y 0447003.Y Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 447 Obsolete 1 (Unlimited) Radial 125°C -40°C 10.922mm Non-RoHS Compliant Contains Lead 3A Radial, Box 3.81mm 8.76mm CSA, METI, UL 26.25mOhm Through Hole -40°C~125°C 0.430Lx0.150W x 0.404 H 10.92mmx3.81mmx10.26mm 125V 350V 3A Fast Blow Board Mount (Cartridge Style Excluded) 100A AC 50A DC 9.4 0.034Ohms
23116300009 23116300009 Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk 2000 231 Active 1 (Unlimited) Clip 70°C -25°C 6.3mm 32mm ROHS3 Compliant 6.3A 3AB, 3AG, 1/4 x 1-1/4 Holder -25°C~70°C 0.248Diax1.260L 6.30mmx32.00mm 500V Ceramic Ceramic 6.3A Fast Blow Cartridge, Ceramic 1kA 5
025601.5M 025601.5M Littelfuse Inc. 0.0000
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0.00000000 download Through Hole PICO® 256 Obsolete 1 (Unlimited) Radial 7.112mm Non-RoHS Compliant 1.5A Radial Bend Cylinder CSA, UL Through Hole 0.095Diax0.280L 2.41mmx7.11mm 125V 32V 1.5A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC
5KP60CA-54B 5KP60CA-54B Littelfuse Inc. 0.0000
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0.00000000 download Bulk 2015 5KP Active 1 (Unlimited) ROHS3 Compliant P600, Axial Through Hole -55°C~175°C TJ Zener General Purpose P600 No 66.7V 5000W 5kW 52.7A 96.8V 60V 1
0514016.MXEP 0514016.MXEP Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks 514 Active 3AB, 3AG, 1/4 x 1-1/4 (Axial) CE, cURus Through Hole -55°C~125°C 0.275Diax1.288L 6.99mmx32.72mm 500V ELECTRIC FUSE 16A Fast Blow Cartridge, Ceramic 5kA
0895050.T 0895050.T Littelfuse Inc. 0.0000
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0.00000000 download 7 Weeks Holder, Panel Bulk JCASE® Active 1 (Unlimited) Socket EAR99 Red 12mm ROHS3 Compliant 50A Auto Link unknown 16mm 1.08mOhm Holder -40°C~125°C 0.571Lx0.472W x 0.630 H 14.50mmx12.00mmx16.00mm 58V ELECTRIC FUSE Automotive 1kA 4880 0.00108Ohm
0664004.HXLL 0664004.HXLL Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk LT-5™ 664 Obsolete 1 (Unlimited) Radial EAR99 ROHS3 Compliant Lead Free 4A Radial, Can, Vertical unknown 8.4582mm CCC, CSA, KTL, METI, SEMKO, UL, VDE 17mOhm Through Hole -40°C~85°C 0.335Dia x 0.333 H 8.50mmx8.45mm 250V 8536.10.00.40 8.5mm x 8.45mm e3 TIN PIN WIRE CCC; CSA; KTL; METI; PSE; UL; VDE 8.5mm ELECTRIC FUSE TIME LAG Slow Blow 77 J Board Mount (Cartridge Style Excluded) 100A 77 0.017Ohm
023201.6MXW 023201.6MXW Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk 232 Obsolete 1 (Unlimited) Clip 125°C -55°C 19.9898mm Non-RoHS Compliant 1.6A 5mm x 20mm METI 56.7mOhm Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 1.6A Medium Blow Cartridge, Glass 100A 7.14 0.0567Ohms
SMCJ6.5A-HRA SMCJ6.5A-HRA Littelfuse Inc. 0.0000
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0.00000000 download 19 Weeks Surface Mount Tape & Reel (TR) SMCJ-HRA Active 1 (Unlimited) SMD/SMT EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener e3 Matte Tin (Sn) 260 40 1.5kW Unidirectional 6.5V General Purpose 134A 7.98V 6.5V 1.5kW 11.2V 134A No 7.22V 1500W 1.5kW 1
0298175.ZXEH-UL 0298175.ZXEH-UL Littelfuse Inc. 0.0000
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0.00000000 download 7 Weeks Bolt, Screw Bulk 298 Active Not Applicable White 19.05mm ROHS3 Compliant 175A 2 Auto Link 9.906mm UR Bolt Mount -40°C~125°C 2.700Lx0.750W x 0.390 H 68.58mmx19.05mmx9.90mm 32V TAB/BLADE UL ELECTRIC FUSE MEGA 168000 J Automotive 2kA 168000
0506016.MXEP 0506016.MXEP Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Through Hole Bulk 506 Active 1 (Unlimited) Axial 6.35mm ROHS3 Compliant 16A 3AB, 3AG, 1/4 x 1-1/4 (Axial) unknown CE, cURus 7.3mOhm Through Hole -55°C~125°C 0.275Diax1.288L 6.99mmx32.72mm 600V 500V 6.98mm x 32.72mm PIN WIRE CE, UL ELECTRIC FUSE 3AB 32.72mm Fast Blow Cartridge, Ceramic 10kA 61 0.008Ohm
TPSMD15A TPSMD15A Littelfuse Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101, TPSMD Active 1 (Unlimited) 2 SMD/SMT EAR99 7.11mm ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED DO-214AB, SMC 2.62mm 6.22mm Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) - with Nickel (Ni) barrier DUAL J BEND 260 30 R-PDSO-J2 3kW SILICON 1 SINGLE Unidirectional 3000W 3.5V Automotive 123A 18.5V 15V 3kW 24.4V 123A No 16.7V 3000W 3kW 1
30KPA36 30KPA36 Littelfuse Inc. 0.0000
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0.00000000 download 18 Weeks Through Hole Tape & Reel (TR) 2009 30KPA yes Active Not Applicable 2 Axial EAR99 36V ROHS3 Compliant UL RECOGNIZED P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 260 40 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 30000W General Purpose 490.3A 40.2V 36V 30kW 64.89V 490.3A 8W No 37.99V 30000W 30kW 1
0225002.VXP 0225002.VXP Littelfuse Inc. 2.2899
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0.00000000 download 11 Weeks Holder Bulk 225 Active 1 (Unlimited) 125°C -55°C 14.478mm ROHS3 Compliant 2A 2AG, 5mm x 15mm CE, CSA, PSE, UL 49.7mOhm Holder -55°C~125°C 0.177Diax0.570L 4.50mmx14.48mm 125V 250V 2A Fast Blow Cartridge, Glass 100A AC 10kA DC 1.5 0.0497Ohms
20KPA36C-B 20KPA36C-B Littelfuse Inc. 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2014 20KPA Active Not Applicable ROHS3 Compliant P600, Axial Through Hole -55°C~175°C TJ Zener e3 MATTE TIN 260 30 General Purpose 36V 20kW 64.58V 328.5A No 37.99V 20000W 20kW 328.5A 1
1.5KE320CA 1.5KE320CA Littelfuse Inc. 0.0000
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0.00000000 download 19 Weeks Tape & Reel (TR) 1.5KE Active Not Applicable EAR99 RoHS Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener e3 Matte Tin (Sn) NO Transient Suppressors 273V BIDIRECTIONAL General Purpose 320V No 304V 1500W 1.5kW 3.5A 441V 273V 1
TPSMC36CA TPSMC36CA Littelfuse Inc. 3.0856
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101, TPSMC Active 1 (Unlimited) 2 SMD/SMT EAR99 7.11mm ROHS3 Compliant Lead Free EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED DO-214AB, SMC 2.62mm 6.22mm Surface Mount 210.013267mg -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL J BEND 260 30 R-PDSO-J2 1.5kW SILICON 1 SINGLE Bidirectional 3.5V Automotive 30.5A 37.8V 30.8V 1.5kW 49.9V 30.5A No 34.2V 1500W 1.5kW 1
0603SFF350FM/32-2 0603SFF350FM/32-2 Littelfuse Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) SFF Active 1 (Unlimited) Non-RoHS Compliant 0603 (1608 Metric) UL Surface Mount -55°C~125°C 0.063Lx0.032W x 0.037 H 1.60mmx0.80mmx0.95mm 32V 3.5A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.295 0.024Ohm
020802.5DRT1P 020802.5DRT1P Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Holder Tape & Reel (TR) 208 Active 1 (Unlimited) Clip 125°C -55°C 14.478mm ROHS3 Compliant 2.5A 2AG, 5mm x 15mm (Axial) CE, cURus, PSE 37.2mOhm Holder -55°C~125°C 0.185Diax0.570L 4.70mmx14.48mm 350V 2.5A Fast Blow Cartridge, Glass 100A 2.68 0.0372Ohms
02191.25MXABP 02191.25MXABP Littelfuse Inc. 0.0000
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0.00000000 download 15 Weeks Holder Bulk 219XA Active 1 (Unlimited) Clip 125°C -55°C 19.9898mm ROHS3 Compliant 1.25A 5mm x 20mm Unknown CCC, CE, CSA, PSE, SEMKO, UL, VDE 81.7mOhm Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 1.25A Slow Blow Cartridge, Glass 1.25A 150A 27.15 0.0817Ohms
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