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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 Approval Agency Resistance Mfr Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Capacitance HTS Code Packing Method Number of Functions Physical Dimension Insulation Resistance Max Current Rating Max Voltage Rating (DC) Type 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 Surface Mount JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Body Material Terminal Shape Reference Standard Body Length or Diameter Body Breadth Circuit Protection Type Voltage Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Case Code (Metric) Case Code (Imperial) Tolerance Non-rep Peak Rev Power Dis-Max Number of Circuits Response Time Leakage Current Thermistor Application Non-Repetitive Pk On-state Cur Lead Diameter Applications Lead Spacing Max Surge Current Voltage - Clamping Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Supplier Device Package Terminal Material Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Hold Current Trigger Device Type Fuse Type Current - Max Voltage - Max Telecom IC Type Time to Trip Current - Hold (Ih) Voltage - Off State Trip Current Fuse Current Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover Current - Hold (Ih) (Max) Thickness (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 Voltage - On State
2020-42T-C2FLF 2020-42T-C2FLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tray 2011 2020T yes Active 1 (Unlimited) 3 Radial 90°C -40°C 8.1mm 3 7.9mm 13mm ROHS3 Compliant Tin Axial Cylinder, 3 Lead (Radial Bend) No SVHC Through Hole 1 1GOhm e3 UNSPECIFIED UNSPECIFIED NOT SPECIFIED NOT SPECIFIED 2020 3 INDUSTRIAL Not Qualified 10kA SURGE PROTECTION CIRCUIT Yes 360V 10000A 10kA
SMLJ17A-Q SMLJ17A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMLJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) SMLJ17 Automotive No 18.9V 3000W 3kW 106.6A 27.6V 17V 1
MF-R090-2 MF-R090-2 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 60V 40A No Radial, Disc No SVHC 5.1mm cURus, TUV 120mOhm Through Hole -40°C~85°C 0.461Lx0.122W 11.70mmx3.10mm 60V 0.657 16.70mm TR 40A Polymeric e3 Tin (Sn) MF-R090 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 1W 900mA 7.2s 1.8A 900mA 140mOhm 470mOhm
R3604-2DR-S R3604-2DR-S Bourns Inc. 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant R3604
2057-47-BT1LF 2057-47-BT1LF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 2006 2057 Active 1 (Unlimited) 2 Axial 90°C -40°C 5.5mm 2 6mm ROHS3 Compliant Axial Cylinder No SVHC Through Hole 1 UNSPECIFIED WIRE INDUSTRIAL ±20% 5kA SURGE PROTECTION CIRCUIT No 470V 5000A 5kA
15KPA016C-SD-Q 15KPA016C-SD-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 15KPA Active 1 (Unlimited) ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ Zener Automotive No 16.35V 15000W 15kW 599A 23.9V 16V 1
SA2-3000-DBB-STD SA2-3000-DBB-STD Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2014 SA2 Active 1 (Unlimited) 2 Axial 2 ROHS3 Compliant Axial Cylinder, Radial Bend Through Hole 1pF 1 e3 Matte Tin (Sn) DUAL PIN/PEG SA2-3000 AUTOMOTIVE -40°C -15% +20% SURGE PROTECTION CIRCUIT No 3000V 5000A 5kA
MF-R900-0-14 MF-R900-0-14 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.953" L x 0.118" W (24.20mm x 3.00mm) AEC-Q200 Polymeric 0.402" (10.20mm) 40 A 30V 20 s 9 A - 5 mOhms 20 mOhms 18 A
2056-40-B3LF 2056-40-B3LF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tray 2004 2056 yes Active 1 (Unlimited) 3 Radial 85°C -30°C 6mm 3 7.6mm 11.5mm ROHS3 Compliant Tin Axial Cylinder, 3 Lead (Radial Bend) No SVHC Through Hole 1 e3 UNSPECIFIED PIN/PEG 3 OTHER ±20% 5kA SURGE PROTECTION CIRCUIT No 400V 5000A 5kA
SMLJ30A-Q SMLJ30A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMLJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) SMLJ30 Automotive No 33.3V 3000W 3kW 62A 48.4V 30V 1
SMAJ16CA-QH SMAJ16CA-QH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ16 YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 400W Automotive No 17.8V 400W 15.3A 26V 16V 1
CD214L-T40ALF CD214L-T40ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND CD214L 2 SILICON 1 SINGLE Unidirectional General Purpose 40V 5μA 3kW 64.5V 46.4A 5W No 44.4V 3000W 3kW 40V 1
15KPA026-SD-Q 15KPA026-SD-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 15KPA Active 1 (Unlimited) ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ Zener Automotive No 26.48V 15000W 15kW 370.6A 40.5V 26V 1
SF-0603F150-2 SF-0603F150-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 SinglFuse™ SF-0603F yes Active 1 (Unlimited) EAR99 800μm ROHS3 Compliant Tin 32V 1.5A No 2 0603 (1608 Metric) No SVHC 450μm UL 45mOhm Surface Mount -20°C~105°C 0.063Lx0.032W x 0.018 H 1.60mmx0.80mmx0.45mm 32V 8536.10.00.40 TAPE AND REEL 1.6mm x 0.8mm x 0.45mm 32V e3 SF-0603 Ceramic WRAPAROUND UL 1.6mm 0.8 mm ELECTRIC FUSE 1608 0603 Fast Blow Copper Board Mount (Cartridge Style Excluded) 1.5A 50A 0.037 0.045Ohm
2027-42-SM-RPLF 2027-42-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) 2011 2027 Active 1 (Unlimited) 2 2 ROHS3 Compliant 2-SMD Cylinder Square End Surface Mount 1 DUAL UNSPECIFIED 2 OTHER NO 85°C -55°C ±15% SURGE PROTECTION CIRCUIT No 420V 10000A 10kA
2029-23-SM-RPLF 2029-23-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Surface Mount Tape & Reel (TR) 2015 2029 Active 1 (Unlimited) 2 ROHS3 Compliant 2-SMD Cylinder Square End No SVHC Surface Mount ±20% SURGE PROTECTION CIRCUIT No 230V 20000A 20kA
MF-RG500-0 MF-RG500-0 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Bulk 2013 Multifuse®, MF-RG Active 1 (Unlimited) 2 Radial 16V ROHS3 Compliant 16V Radial, Disc No SVHC 5.1mm 14.3mm 23mOhm Through Hole -40°C~85°C 0.409Lx0.118W 10.40mmx3.00mm 16V 0.563 14.30mm 100A Polymeric e3 Tin (Sn) MF-RG 810 μm 0.114 2.90mm 2.6W Copper 5A 100A 2s 8.5A 15mOhm 34mOhm
TISP3320F3DR TISP3320F3DR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 8 70°C 0°C Non-RoHS Compliant 5A 8 UL RECOGNIZED 8-SOIC (0.154, 3.90mm Width) not_compliant Surface Mount 240V 45pF e0 Tin/Lead (Sn/Pb) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP3320 8 YES Silicon Surge Protectors Not Qualified 2 4.3 A 120A 150mA SILICON SURGE PROTECTOR 240V 320V 35A 3V
2028-25-ALF 2028-25-ALF Bourns Inc. 0.0000
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0.00000000 download 13 Weeks Surface Mount, Through Hole Tray 2013 2028 Obsolete 1 (Unlimited) 3 Axial 85°C -55°C 8mm 3 8mm 10mm ROHS3 Compliant Lead Free Tin 250V Cylinder No Lead, 3 Terminal No SVHC User Defined 2pF 1 1GOhm UNSPECIFIED OTHER 250V ±20% 30kA SURGE PROTECTION CIRCUIT No 20000A 20kA
2046-09-ALF 2046-09-ALF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount, Through Hole Tray 2012 2046 Active 1 (Unlimited) 3 Axial 85°C -30°C 3 8mm 10mm ROHS3 Compliant Lead Free Tin Cylinder No Lead, 3 Terminal No SVHC User Defined 1 UNSPECIFIED OTHER 90V ±20% 20kA SURGE PROTECTION CIRCUIT No 10000A 10kA
TISP4320L3AJR-S TISP4320L3AJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 2 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED DO-214AC, SMA not_compliant Surface Mount 40pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4320 2 Not Qualified 1 SINGLE 100A 240V 600mA SILICON SURGE PROTECTOR 150mA 320V 30A
SMCJ20CA SMCJ20CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2010 SMCJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ20 2 1 Transient Suppressors SILICON 1 Bidirectional 5μA General Purpose 200A Single 25.5V 20V 5μA 1.5kW 1mA 22.2V 32.4V 46.3A No 22.2V 1500W 1.5kW
2441-42-G-CL 2441-42-G-CL Bourns Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited)
2027-42-SM-RP 2027-42-SM-RP Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 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
ISOM5-230-R-L2 ISOM5-230-R-L2 Bourns Inc. 0.0000
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0.00000000 IsoMOV? Disc 17mm Bourns Inc. Through Hole GDT, MOV 1 General Purpose 620V Disc 17mm
MF-R250-AP MF-R250-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Tape & Box (TB) 2004 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 30V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 48mOhm Through Hole -40°C~85°C 0.472Lx0.118W 12.00mmx3.00mm 30V 0.720 18.30mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R250 WIRE TEMPERATURE SENSING 810 μm 0.201 5.10mm 1.2W 2.5A 10.3s 5A 2.5A 25mOhm 70mOhm
2036-23-SMLF 2036-23-SMLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2006 Mini-TRIGARD™ 2036-SM Active 1 (Unlimited) Solder 85°C -55°C 3 ROHS3 Compliant Lead Free 3-SMD Cylinder Square End UL Surface Mount 1 UNSPECIFIED UNSPECIFIED 2036 3 OTHER X-XXSS-X ±20% SURGE PROTECTION CIRCUIT No 230V 10000A 10kA
2046-23-ALF 2046-23-ALF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount, Through Hole Tray 2013 2046 Active 1 (Unlimited) 3 Axial 85°C -30°C 3 8mm 10mm ROHS3 Compliant Lead Free Tin Cylinder No Lead, 3 Terminal No SVHC User Defined 1 UNSPECIFIED OTHER 230V ±20% 20kA SURGE PROTECTION CIRCUIT No 10000A 10kA
GMOV-20D301K GMOV-20D301K Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Bulk GMOV™ Active 1 (Unlimited) ROHS3 Compliant Disc 20mm Through Hole GDT, MOV 1 General Purpose 800V
SMAJ70CA SMAJ70CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Cut Tape (CT) 2012 SMAJ yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ70 2 YES Transient Suppressors SILICON 1 SINGLE 70V BIDIRECTIONAL 400W General Purpose 77.8V No 400W 3.5A 113V 70V 1
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