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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 Depth Operating Supply Voltage Number of Poles Diameter Length RoHS Status Lead Free Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Thickness Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Physical Dimension Insulation Resistance Max Current Rating 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) Base Part Number Pin Count Temperature Grade Direction Surface Mount Terminal Pitch JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Max Power Dissipation Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Body Height Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Tolerance Current Rating (Amps) Number of Circuits Response Time Leakage Current Resistor Type Rated Power Dissipation (P) Working Voltage Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Thermistor Application Lead Diameter Applications Lead Spacing Max Surge Current Element Configuration Varistor Voltage Clamping Current Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Power Dissipation-Max Hold Current Fuse Type Current - Max Voltage - Max Telecom IC Type Time to Trip Trip Current Power Line Protection Resistance @ 25°C Voltage - Breakdown (Min) Current - Hold (Ih) (Max) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Maximum AC Volts
SF-1206SA1500W-2 SF-1206SA1500W-2 Bourns Inc. 0.8938
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
SMBJ15CA SMBJ15CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2010 SMBJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V 4.57mm ROHS3 Compliant 2 PRSM-MIN DO-214AA, SMB No SVHC 2.42mm 3.94mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ15 2 1 Transient Suppressors 600W SILICON 1 Bidirectional 5μA General Purpose 100A Single 19.2V 15V 5μA 600W 1mA 16.7V Yes 24.4V 24A 19.2V No 16.7V 24.6A
CD214A-T33CALF CD214A-T33CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 33V ROHS3 Compliant Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214A 2 Bidirectional 400W SILICON 1 5μA General Purpose 7.5A Single 36.7V 33V 5μA 400W 1mA 36.7V Yes 53.3V 7.5A No 53.3V 1
CMF-RQ50-10-0 CMF-RQ50-10-0 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Through Hole Bulk 2007 CMF-RQ Obsolete 1 (Unlimited) 8 Radial EAR99 125°C -40°C ROHS3 Compliant Tin 8-DIP (0.197, 5.00mm) 5mm 50Ohm Through Hole 0.787Lx0.354W 20.00mmx9.00mm 0.398 10.10mm 3A Ceramic e3 5mm WIRE 10% DUAL IN-LINE 230V OVERLOAD PROTECTION 600 μm 0.197 5.00mm 90mA 3A 230V 600V Int 100ms 190mA 50Ohm
CG1206MLC-12E CG1206MLC-12E Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2009 ChipGuard® MLC Active 1 (Unlimited) 1.6mm 3.2mm ROHS3 Compliant No 8 1206 (3216 Metric) Unknown Surface Mount, MLCV -40°C~85°C TA 12V 500FF 12V 0.5pF @ 1MHz CG1206 Bidirectional 4 10nA 12V 30V
SMCJ200A-H SMCJ200A-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2010 SMCJ Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant PRSM-MIN DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ20 YES R-PDSO-C2 SILICON 1 SINGLE 200V UNIDIRECTIONAL General Purpose 5W No 224V 1500W 1.5kW 4.6A 324V 200V 1
MF-RX185/72-AP-14 MF-RX185/72-AP-14 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Box (TB) Multifuse®, MF-RX/72 Active 1 (Unlimited) RoHS Compliant Radial, Disc cUL, cURus, TUV Through Hole -40°C~85°C 0.598Lx0.122W 15.18mmx3.10mm 0.785 19.94mm Polymeric 0.201 5.10mm 40A 72V 12.6s 1.85A 80mOhm 190mOhm 3.7A
MOV-14D241K MOV-14D241K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 14mm ROHS3 Compliant 50A No Disc 14mm No SVHC 7.5mm 4mm Through Hole 3.000003g -40°C~85°C TA 200V 150V 830pF 8533.40.40.00 200V 600mW 830pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 150V 4.5kA 240V 50A 63J 395V 264V 216V 150V
2026-47-A 2026-47-A Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tube 2006 TRIGARD® 2026 Obsolete 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Cylinder No Lead, 3 Terminal User Defined 1 UNSPECIFIED PIN/PEG 2026 OTHER 85°C -55°C ±20% 40kA SURGE PROTECTION CIRCUIT No 470V 20000A 20kA
2026-30-C2 2026-30-C2 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube 2006 TRIGARD® 2026 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 UNSPECIFIED PIN/PEG 2026 OTHER 85°C -55°C ±20% 40kA SURGE PROTECTION CIRCUIT No 300V 20000A 20kA
SF-1206HIA100M-2 SF-1206HIA100M-2 Bourns Inc. 0.6704
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
MF-R800-0-003 MF-R800-0-003 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Bulk 2011 Multifuse®, MF-R Active 1 (Unlimited) Radial 85°C -40°C 30V ROHS3 Compliant 40A No 2 Radial, Disc 10.2mm cURus, TUV 20mOhm Through Hole -40°C~85°C 0.953Lx0.118W 24.20mmx3.00mm 30V 1.295 32.90mm 40A Polymeric MF-R800 0.402 10.20mm 8A 40A 30V 18.8s 16A 8A 5mOhms 30mOhms 16A
2036-23-SM-RP 2036-23-SM-RP Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2006 Mini-TRIGARD™ 2036-SM Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead 3-SMD Cylinder Square End Surface Mount 1 UNSPECIFIED UNSPECIFIED 2036 OTHER 85°C -55°C ±20% SURGE PROTECTION CIRCUIT No 230V 10000A 10kA
SA2-3600-CKB-STD SA2-3600-CKB-STD Bourns Inc. 0.0000
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0.00000000 download SA2 2 Axial Cylinder, Radial Bend Bourns Inc. Through Hole ±20% No 3600 V 5000A (5kA)
SMCJ300CA-H SMCJ300CA-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2010 SMCJ Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant PRSM-MIN DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ30 YES R-PDSO-C2 SILICON 1 SINGLE 300V BIDIRECTIONAL General Purpose 5W No 335V 1500W 1.5kW 3.1A 486V 300V 1
SF-0603FP050M-2 SF-0603FP050M-2 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) SinglFuse™ SF-0603FPxxxM Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 0603 (1608 Metric) UL Surface Mount -55°C~150°C 0.063Lx0.031W x 0.012 H 1.60mmx0.80mmx0.18mm 32V TR, 7 INCH 1.6mm x 0.8mm x 0.3mm SF-0603 YES WRAPAROUND UL 1.6mm 0.8 mm 0.5A ELECTRIC FUSE 0.3mm 500mA Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.0093 1Ohm
CD214A-T51ALF CD214A-T51ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 51V ROHS3 Compliant Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214A 2 Unidirectional SILICON 1 5μA General Purpose 4.9A Single 56.7V 51V 5μA 400W 1mA 56.7V Yes 82.4V 4.9A 5W No 82.4V 1
5.0SMDJ6.5A-H 5.0SMDJ6.5A-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Telecom No 7.22V 5000W 5kW 446.5A 11.2V 6.5V 1
2036-60-B9 2036-60-B9 Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Bulk 2011 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Axial Cylinder, Radial Bend Through Hole 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED PIN/PEG 2036 3 OTHER 85°C -55°C ±20% SURGE PROTECTION CIRCUIT No 600V 10000A 10kA
SMBJ18A SMBJ18A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2007 SMBJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 PRSM-MIN DO-214AA, SMB No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ18 2 Transient Suppressors 600W SILICON 1 Unidirectional 5μA General Purpose 100A Single 23.3V 18V 5μA 600W 1mA 20V 29.2V 20.5A 23.3V No 20V 20.6A
SF-0603HI350M-2 SF-0603HI350M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2018 SinglFuse™ SF-0603HIxxxM Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 60 SEC AT 200% RATED CURRENT 0603 (1608 Metric) UL Surface Mount -55°C~150°C 0.063Lx0.031W x 0.031 H 1.60mmx0.80mmx0.80mm 32V TR, 7 INCH 1.6mm x 0.8mm x 0.8mm SF-0603 YES WRAPAROUND UL 1.6mm 0.8 mm 3.5A ELECTRIC FUSE 0.8mm 3.5A 1 J Board Mount (Cartridge Style Excluded) 50A 1.1 0.022Ohm
2027-42-SM 2027-42-SM Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2011 2027 Active 1 (Unlimited) 2 2 Non-RoHS Compliant 2-SMD Cylinder Square End Surface Mount 1 DUAL UNSPECIFIED OTHER 85°C -55°C ±15% SURGE PROTECTION CIRCUIT No 420V 10000A 10kA
2019-15-SMH-LF 2019-15-SMH-LF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Strip 2019 Active 1 (Unlimited) 2 ROHS3 Compliant Disc 10.00mm Tabbed SMD Surface Mount Horizontal ±20% SURGE PROTECTION CIRCUIT No 150V 20000A 20kA
CDSOD323-T18LC CDSOD323-T18LC Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2006 Active 1 (Unlimited) 2 SMD/SMT EAR99 1.45mm 1.9mm ROHS3 Compliant 2 LOW CAPACITANCE SC-76, SOD-323 No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener 1pF @ 1MHz e3 Tin (Sn) DUAL GULL WING CDSOD323 2 Bidirectional 1 SILICON 2 1μA 18V HDMI, USB OTG Single 20V 18V 250W 45V 8A No 8A 8/20μs 45V Typ
2420-31-G 2420-31-G Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Bulk 2006 2420 Active 1 (Unlimited) 5 Radial 5 Non-RoHS Compliant Contains Lead 625V Module, Plug-In unknown Through Hole 1 e4 GOLD UNSPECIFIED UNSPECIFIED 5 OTHER Not Qualified 20kA SURGE PROTECTION CIRCUIT Yes 20000A 20kA
2036-09-B 2036-09-B Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Tray 2011 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 Axial 85°C -55°C 5.1mm 3 5mm 7.7mm Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (T-Shape) Through Hole 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED PIN/PEG 2036 3 OTHER ±20% 10kA SURGE PROTECTION CIRCUIT No 90V 10000A 10kA
2015-42-SMC-RPLF 2015-42-SMC-RPLF Bourns Inc. 0.0000
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0.00000000 download Surface Mount, Vertical Tape & Reel (TR) 2014 2015 Obsolete 1 (Unlimited) 2 85°C -55°C 2 ROHS3 Compliant 2-SMD No SVHC Surface Mount 1.9pF 1 1GOhm UNSPECIFIED UNSPECIFIED OTHER ±20% SURGE PROTECTION CIRCUIT No 420V 5000A 5kA
2035-15-ALF 2035-15-ALF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2035 Active 1 (Unlimited) 2 ROHS3 Compliant Cylinder No Lead User Defined ±15% SURGE PROTECTION CIRCUIT No 150V 5000A 5kA
2441-41-G-T-CL 2441-41-G-T-CL Bourns Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited)
T050014 T050014 Bourns Inc. 0.0000
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0.00000000 Bulk Active 1 (Unlimited) ROHS3 Compliant
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