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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 Operating Supply Voltage Number of Poles 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 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 Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Fuse Size Trip Time or Delay Pre-arcing Rating Body Height Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Polarity Case Connection Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) 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 Actuator 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 Number of Unidirectional Channels Bidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
LCE48A LCE48A Littelfuse Inc. 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2005 LCE Active 1 (Unlimited) 2 Axial EAR99 48V ROHS3 Compliant Lead Free UL RECOGNIZED DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ 48V AVALANCHE 100pF 1.5kW Zener e3 Matte Tin (Sn) WIRE 260 40 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 19.4A 53.3V 48V 1.5kW 77.4V 19.4A 6.5W No 1500W 1.5kW 1
0251.750NRT2 0251.750NRT2 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) PICO® II 251 Obsolete 1 (Unlimited) Axial 125°C -55°C 7.112mm Non-RoHS Compliant 750mA Axial CSA, cURus, TUV 175mOhm Through Hole -55°C~125°C 0.110Diax0.280L 2.80mmx7.11mm 125V 125V 750mA Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 300A DC 0.153 0.175Ohms
0295060.T 0295060.T Littelfuse Inc. 0.0000
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0.00000000 16 Weeks Bolt Bulk PAL™ 295 Active 1 (Unlimited) Yellow 22.8092mm ROHS3 Compliant 60A Auto Link 21.9964mm 16.2052mm Bolt Mount 0.898Lx0.638W x 0.866 H 22.81mmx16.20mmx22.00mm 32V 60A Slow Blow Automotive
0322008.HXP 0322008.HXP Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk 322 Obsolete 1 (Unlimited) Clip 125°C -55°C 6.35mm 31.75mm ROHS3 Compliant Lead Free 8A 3AB, 3AG, 1/4 x 1-1/4 CE, cULus, PSE 8.8mOhm Holder -55°C~125°C 0.250Diax1.250L 6.35mmx31.75mm 125V 250V 8A Fast Blow Cartridge, Ceramic 100A 16.45 0.0088Ohms
TLP17CA TLP17CA Littelfuse Inc. 0.0000
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0.00000000 20 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant TRANS VOLTAGE SUPPRESSOR DIODE
0695040.PX4 0695040.PX4 Littelfuse Inc. 0.0000
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0.00000000 download Bulk MCASE™ 695 Active Not Applicable EAR99 Green ROHS3 Compliant 40A Auto Link 17.5006mm Holder -40°C~125°C 0.421Lx0.244W x 0.689 H 10.70mmx6.20mmx17.50mm 32V ELECTRIC FUSE Automotive 1kA 2950
142.7010.6152 142.7010.6152 Littelfuse Inc. 2.8979
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0.00000000 9 Weeks Bolt Bulk BF1 Active 1 (Unlimited) EAR99 Gray ROHS3 Compliant 150A Auto Link unknown 8.2042mm cURus 290mOhm Bolt Mount 0.630Lx0.472W x 0.323 H 16.00mmx12.00mmx8.20mm 58V 16mm x 12mm x 8mm e3 Tin (Sn) 125°C -40°C UL 16mm 12 mm ELECTRIC FUSE Automotive 1kA 83400 0.29Ohm
0673.200MXE 0673.200MXE Littelfuse Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Bulk 673 Active 1 (Unlimited) Axial EAR99 3.9mm Non-RoHS Compliant Contains Lead 200mA Cartridge, Non-Standard (Axial) unknown CSA, UL 2.528Ohm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 250V 8536.10.00.40 3.9mm x 11mm PIN WIRE CSA; UL ELECTRIC FUSE 14400 s 0.016 A2/s 11mm Slow Blow Cartridge, Glass 50A 0.0161 2.528Ohm
0313008.VXIDP 0313008.VXIDP Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Holder Bulk 313 Active 1 (Unlimited) 125°C -55°C 31.75mm ROHS3 Compliant 8A 3AB, 3AG, 1/4 x 1-1/4 CE, CSA, KC, PSE, UL 11.1mOhm Holder -55°C~125°C 0.250Diax1.250L 6.35mmx31.75mm 250V 8A Slow Blow Cartridge, Glass 200A 445 0.0111Ohms
1.5SMC200C 1.5SMC200C Littelfuse Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 1.5SMC Active 1 (Unlimited) 2 SMD/SMT EAR99 171V 8.13mm ROHS3 Compliant Lead Free EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AB, SMC 2.62mm 6.22mm Surface Mount -55°C~150°C TJ 200V AVALANCHE 1.5kW Zener e3 Matte Tin (Sn) DUAL J BEND 260 40 R-PDSO-J2 1 SILICON 1 SINGLE Bidirectional General Purpose 5.5A 190V 171V 1.5kW 287.7V 5.5A 6.5W No 180V 1500W 1.5kW
0MNB010.X 0MNB010.X Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk MINI® Obsolete 1 (Unlimited) 1 ROHS3 Compliant 10A Holder 12V 10A Automatic Reset
0213.315MXE 0213.315MXE Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 213 Obsolete 1 (Unlimited) Axial EAR99 Non-RoHS Compliant 315mA 5mm x 20mm (Axial) unknown BSI, CCC, CE, CSA, SEMKO, UR, VDE 22mOhm Through Hole -55°C~125°C 0.228Diax0.886L 5.80mmx22.50mm 250V 8536.10.00.40 5.8mm x 22.5mm e3 Tin (Sn) PIN WIRE CCC; CE; CSA; IEC; SEMKO; UL; VDE 5.8mm ELECTRIC FUSE TIME LAG 5x20mm 22.5mm Slow Blow 1 J Cartridge, Glass 35A 1.14 0.8475Ohm
SMDJ15CA-HR SMDJ15CA-HR Littelfuse Inc. 0.0000
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0.00000000 download 22 Weeks Surface Mount Tape & Reel (TR) 2013 SMDJ-HR Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 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 2 Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL 3000W General Purpose 16.7V 15V 3kW 24.4V 123A 6.5W No 3000W 3kW 24.4V 1
SMBJ60A-HRA SMBJ60A-HRA Littelfuse Inc. 0.0000
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0.00000000 download 22 Weeks Tape & Reel (TR) 2014 SMBJ-HRA Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener DUAL J BEND YES R-PDSO-J2 SILICON 1 SINGLE 60V UNIDIRECTIONAL 600W General Purpose 5W No 66.7V 600W 6.2A 96.8V 60V 1
0AGC006.V 0AGC006.V Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk AGC Active Not Applicable Clip 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
0441001.WR 0441001.WR Littelfuse Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 441 Obsolete 1 (Unlimited) 150°C -55°C 1.5494mm ROHS3 Compliant 1A 0603 (1608 Metric) 508μm 838.2μm Surface Mount -55°C~150°C 0.061Lx0.033W x 0.020 H 1.54mmx0.85mmx0.50mm 32V 1A Fast Blow Board Mount (Cartridge Style Excluded)
SMCJ10A-HRA SMCJ10A-HRA 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 e3 Matte Tin (Sn) 260 40 General Purpose 11.1V 10V 1.5kW 17V 88.3A No 1500W 1.5kW 17V 1
SMF4L51CA SMF4L51CA Littelfuse Inc. 0.4251
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0.00000000 download 19 Weeks Tape & Reel (TR) SMF4L Active 1 (Unlimited) ROHS3 Compliant SOD-123F Surface Mount -55°C~150°C TJ Zener General Purpose No 56.7V 400W 4.9A 82.4V 51V 1
0216.080H 0216.080H Littelfuse Inc. 0.0000
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0.00000000 download Bulk 216 yes Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant 5mm x 20mm CCC, CE, CSA, SEMKO, UR, VDE Holder -55°C~125°C 0.205Diax0.787L 5.20mmx20.00mm 250V 5.2mm x 20mm e3 Tin (Sn) NO END CAP CCC; CE; CSA; IEC; SEMKO; UL; VDE 5.2mm 0.08A ELECTRIC FUSE 5x20mm 0.0008 A2/s 20mm 80mA Fast Blow Cartridge, Ceramic 1.5kA 0.00084 7.885Ohm
ROV14-181K-2 ROV14-181K-2 Littelfuse Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2003 Obsolete Not Applicable ROHS3 Compliant Disc 14mm Through Hole -40°C~125°C TA 922pF @ 1kHz 1 52J 198V 162V 180V 115V 4.5kA 150V
P6SMBJ150CA P6SMBJ150CA Littelfuse Inc. 1.6771
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 P6SMBJ Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 128V 5.59mm ROHS3 Compliant Lead Free UL RECOGNIZED DO-214AA, SMB 2.44mm 3.94mm Surface Mount -55°C~150°C TJ 150V AVALANCHE 600W Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 R-PDSO-C2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional General Purpose 2.9A 143V 128V 600W 207V 2.9A No 207V 1
3.0SMC28A 3.0SMC28A Littelfuse Inc. 0.6179
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0.00000000 download 17 Weeks Reverse Tape & Reel (TR) 3.0SMC Active 1 (Unlimited) EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener General Purpose 31.1V No 470A 8/20μs 59V 28V 1
1.5SMC47AT3G 1.5SMC47AT3G Littelfuse Inc. 0.0395
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0.00000000 download Tape & Reel (TR) 1.5SMC Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener DUAL C BEND YES SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 44.7V 0.75W No 1500W 1.5kW 23.2A 64.8V 40.2V 1
TPSMB75CA-VR TPSMB75CA-VR Littelfuse Inc. 0.1465
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0.00000000 download 18 Weeks Tape & Reel (TR) Automotive, AEC-Q101, TPSMB-VR Active 1 (Unlimited) 2 EAR99 RoHS Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL J BEND 260 30 YES R-PDSO-J2 SILICON 1 SINGLE 75V BIDIRECTIONAL 600W Automotive 5W No 83.3V 600W 5A 121V 75V 1
SMDJ6.5A-HRAT7 SMDJ6.5A-HRAT7 Littelfuse Inc. 0.0000
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0.00000000 download 19 Weeks Surface Mount Tape & Reel (TR) 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 6.5V 3kW 11.2V 267.9A 6.5W No 7.22V 3000W 3kW 267.9A 1
30KPA156C 30KPA156C Littelfuse Inc. 0.0000
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0.00000000 download 17 Weeks Through Hole Tape & Reel (TR) 2009 30KPA yes Active Not Applicable 2 Axial EAR99 156V ROHS3 Compliant UL RECOGNIZED P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 250 40 2 O-PALF-W2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional ISOLATED 30000W General Purpose 123.7A 174.3V 156V 30kW 257.25V 123.7A 8W No 164.71V 30000W 30kW
V625LU80BPX10 V625LU80BPX10 Littelfuse Inc. 0.0000
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0.00000000 18 Weeks Through Hole Tape & Reel (TR) 2014 LU yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 20mm unknown Through Hole -55°C~85°C TA 8533.40.40.00 TR 825V 425pF @ 1MHz e3 Tin (Sn) WIRE 1 VARISTOR 1W RADIAL 625V 6.5kA 1kV 230J 1.1kV 900V 1kV 625V
30KPA288-B 30KPA288-B Littelfuse Inc. 0.0000
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0.00000000 download 18 Weeks Through Hole Bulk 2014 30KPA Active Not Applicable ROHS3 Compliant P600, Axial Through Hole -55°C~175°C TJ Zener Transient Suppressors UNIDIRECTIONAL General Purpose 288V 30kW 493.4V 64.5A No 304.01V 30000W 30kW 64.5A 1
0513010.MXP 0513010.MXP Littelfuse Inc. 0.0000
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0.00000000 13 Weeks Active
0298300.UX1M8 0298300.UX1M8 Littelfuse Inc. 0.0000
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0.00000000 download 22 Weeks Active Not Applicable EAR99 ROHS3 Compliant ELECTRIC FUSE
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