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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 Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Physical Dimension Insulation Resistance Max Current Rating Max Voltage Rating (DC) Type Capacitance @ Frequency Lead Length 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 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 Blow Characteristic Body Height Voltage Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max JEDEC-95 Code Output Current Polarity Case Code (Metric) Case Code (Imperial) Tolerance 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 Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Thermistor Application Non-Repetitive Pk On-state Cur Holding Current-Max Applications Lead Spacing Max Surge Current Voltage - Clamping Voltage - Working Element Configuration Varistor Voltage Clamping Current Power Dissipation 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 Supplier Device Package Width - Tab Terminal Material Max Repetitive Reverse Voltage (Vrrm) Reverse Test Voltage 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 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 Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
TISP4115H3LM TISP4115H3LM Bourns Inc. 0.0000
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0.00000000 download Bulk 2001 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 90V 140pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4115 3 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 60 A 600mA 300A 150mA SILICON SURGE PROTECTOR 90V 115V 100A 3V
TISP4220H3BJR TISP4220H3BJR Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2001 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant 5A 2 DO-214AA, SMB not_compliant Surface Mount 160V 74pF e0 Tin/Lead (Sn/Pb) DUAL C BEND NOT SPECIFIED NOT SPECIFIED TISP4220 2 Silicon Surge Protectors Not Qualified 1 SINGLE 60 A 300A 600mA SILICON SURGE PROTECTOR 150mA 160V 220V 100A 3V
MF-R700-2-14 MF-R700-2-14 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 0.870" L x 0.118" W (22.10mm x 3.00mm) AEC-Q200 Polymeric 0.402" (10.20mm) 40 A 30V 17.5 s 7 A - 5 mOhms 30 mOhms 14 A
TISP4C145H3BJR-S TISP4C145H3BJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant Lead Free 5A 2 UL RECOGNIZED DO-214AA, SMB No SVHC Surface Mount 45pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4C 2 Not Qualified 1 SINGLE 30 A 100A 120V 600mA SILICON SURGE PROTECTOR 150mA 145V 3V
MOV-14D561KTR MOV-14D561KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 14mm ROHS3 Compliant 50A No Disc 14mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 560V 350V 360pF 8533.40.40.00 460V 360pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 350V 4.5kA 560V 50A 125J 925V 616V 504V 350V
MF-RHT200/32-2 MF-RHT200/32-2 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2013 Multifuse®, MF-RHT Active 1 (Unlimited) ROHS3 Compliant Radial, Disc Through Hole -40°C~125°C 0.118Dia x 0.551 T 3.00mmx14.00mm 32V 0.551 14.00mm AEC-Q200 Polymeric MF-RHT 0.201 5.10mm 2A 50A 3s 3.8A 45mOhm 110mOhm 3.8A
TBU-DT065-200-WH TBU-DT065-200-WH Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2011 TBU® yes Active 1 (Unlimited) 4 Solder 85°C -40°C 650V 5mm ROHS3 Compliant 300V 200mA 4-VDFN Exposed Pad No SVHC 850μm 5mm Surface Mount 76.005071mg 300V Internal Switch 1 e3 Matte Tin (Sn) BOTTOM BUTT 260 40 TBU-DT065 4 AUTOMOTIVE Unidirectional S-XBCC-B4 Not Qualified 300mA 2 1 μs Ethernet 18V 400mA SURGE PROTECTION CIRCUIT
TISP4125F3LMFR-S TISP4125F3LMFR-S Bourns Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 EAR99 150°C 0°C ROHS3 Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) Through Hole 74pF e3 Matte Tin (Sn) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4125 2 Not Qualified 1 SINGLE 4 A 35A 100V 150mA SILICON SURGE PROTECTOR 125V 3V
TISP3072F3DR TISP3072F3DR Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 8 EAR99 70°C 0°C Non-RoHS Compliant 5A 8 UL RECOGNIZED 8-SOIC (0.154, 3.90mm Width) not_compliant Surface Mount 58V 85pF e0 Tin/Lead (Sn/Pb) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP3072 8 Silicon Surge Protectors Not Qualified 2 4.3 A 70A 150mA SILICON SURGE PROTECTOR 58V 72V 35A 3V
2037-42-B 2037-42-B Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2006 2037 Active 1 (Unlimited) 2 Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole e0 Tin/Lead (Sn90Pb10) ±15% SURGE PROTECTION CIRCUIT No 420V 5000A 5kA
2036-07-C2 2036-07-C2 Bourns Inc. 0.0000
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0.00000000 download Through Hole Tray 2006 Mini-TRIGARD™ 2036 Obsolete 1 (Unlimited) 3 Radial 85°C -55°C 5.1mm 3 9.8mm Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 e3 TIN UNSPECIFIED UNSPECIFIED 2036 OTHER ±20% 10kA SURGE PROTECTION CIRCUIT No 75V 10000A 10kA
TISP3095H3SL TISP3095H3SL Bourns Inc. 0.0000
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0.00000000 download Tube 2001 Obsolete Not Applicable 3 EAR99 85°C -40°C Non-RoHS Compliant 5A 3 UL RECOGNIZED Radial - 3 Leads not_compliant Through Hole 75V 140pF e0 Tin/Lead (Sn/Pb) SINGLE NOT SPECIFIED NOT SPECIFIED 3 NO Silicon Surge Protectors Not Qualified 2 60 A 600mA 300A 150mA SILICON SURGE PROTECTOR 75V 95V 100A 3V
2027-60-B19LF 2027-60-B19LF Bourns Inc. 0.0000
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0.00000000 2027 Last Time Buy 1 (Unlimited) 2 2 RoHS Compliant Axial Cylinder, Radial Bend Through Hole 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED OTHER NO 85°C -55°C ±15% SURGE PROTECTION CIRCUIT No 600V 10000A 10kA
SMBJ22A-Q SMBJ22A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMBJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN, UL RECOGNIZED DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ22 YES R-PDSO-C2 SILICON 1 SINGLE 22V UNIDIRECTIONAL 600W Automotive 25.65V 22V No 24.4V 600W 16.9A 35.5V 22V 1
2031-42T-SM-RP3LF 2031-42T-SM-RP3LF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2011 2031-xxT-SM yes Active 2 (1 Year) 2 ROHS3 Compliant 2-SMD Cylinder Square End Surface Mount 1 e3 Matte Tin (Sn) UNSPECIFIED UNSPECIFIED 2031 INDUSTRIAL X-XXSS-X 90°C -40°C SURGE PROTECTION CIRCUIT No 360V 1000A 1kA
SMAJ6.0CA SMAJ6.0CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® SMAJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant Tin 2 DO-214AC, SMA No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND SMAJ6 2 Bidirectional 1 Transient Suppressors 400W SILICON 1 6V 1.6mA General Purpose 40A Single 6.67V 6V 1.6mA 400W 10mA 6.67V Yes 10.3V 38.8A 73.7V No 10.3V
MF-RHT100-0-17 MF-RHT100-0-17 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-RHT Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 125°C 0.382" Dia x 0.118" T (9.70mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 30V 5 s 1 A - 180 mOhms 430 mOhms 1.8 A
MF-RM005/240-0 MF-RM005/240-0 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Bulk 2012 Multifuse®, MF-RM Active 1 (Unlimited) Radial EAR99 ROHS3 Compliant No Radial, Disc 5.1mm cURus, TUV 18.5Ohm Through Hole -20°C~85°C 0.327Dia x 0.150 T 8.30mmx3.80mm 240V 0.508 12.90mm 8533.40.80.70 1A Polymeric e3 Tin (Sn) MF-RM 240V 0.114 2.90mm 900mW 50mA 1A 240V 265V Int 10s 120mA 18.5Ohm 65Ohm
2028-35-C2LF 2028-35-C2LF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tray 2013 2028 Obsolete 1 (Unlimited) 3 Radial 85°C -55°C 8mm 3 8mm 10mm ROHS3 Compliant Lead Free Tin 350V Axial Cylinder, 3 Lead (Radial Bend) No SVHC 4.4mm 8mm 14mm Through Hole 2pF 1 1GOhm UNSPECIFIED OTHER 350V ±20% 30kA SURGE PROTECTION CIRCUIT No 20000A 20kA
MF-SM125-2 MF-SM125-2 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks PCB, Surface Mount Tape & Reel (TR) 2004 Multifuse®, MF-SM yes Active 1 (Unlimited) 2 SMD/SMT EAR99 15V ROHS3 Compliant Contains Lead Tin 15V 1.25A 2 2-SMD No SVHC 3mm cURus, TUV 250mOhm Surface Mount -40°C~85°C 0.287Lx0.214W 7.31mmx5.44mm 15V AEC-Q200 8533.40.80.50 TR, 14 INCH 100A Polymeric 430μm e3 MF-SM Non-linear Resistors 1.7W FLAT 7351 2920 DUAL ENDED OVERLOAD PROTECTION 1.7W 710μm Brass 1.25A 2s 2.5A 0.118 3.00mm 70mOhm 250mOhm
TBU-KE040-100-WH TBU-KE040-100-WH Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2011 TBU® yes Obsolete 1 (Unlimited) 2 Solder 125°C -40°C 5mm ROHS3 Compliant 500μA 10 2-VDFN Exposed Pad 850μm 2.5mm Surface Mount Internal Switch 1 e3 MATTE TIN BOTTOM BUTT NOT SPECIFIED NOT SPECIFIED TBU-KE040 2 AUTOMOTIVE Unidirectional R-XBCC-B2 Not Qualified 1 General Purpose 400V 200V 18V 200mA SURGE PROTECTION CIRCUIT
PTVS10-076C-SH PTVS10-076C-SH Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount, Through Hole Tray 2014 Active 1 (Unlimited) SMD/SMT EAR99 6mm ROHS3 Compliant 2 16mm 16mm Through Hole -55°C~125°C TJ Zener e4 Silver (Ag) PTVS10 Bidirectional 76V General Purpose 10kA Single 95V 76V 10μA 10mA Yes 140V 10kA Axial No 85V 10000A 10kA 8/20μs 1
MF-LR550/20-0 MF-LR550/20-0 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-LR Strap cUL, cURus, TUV Bourns Inc. User Defined -40°C ~ 85°C 1.417" L x 0.283" W (36.00mm x 7.20mm) AEC-Q200 Polymeric - 100 A 20V 5 s 5.5 A 0.039" (1.00mm) 9 mOhms 22 mOhms 10.5 A
SF-0603SP450M-2 SF-0603SP450M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-0603SPxxxM Active 1 (Unlimited) ROHS3 Compliant SINGLFUSE, PRE ARCING TIME: OPEN WITHIN 1 TO 120 SEC AT 200% RATED CURRENT 0603 (1608 Metric) Surface Mount -55°C~150°C 0.063Lx0.031W 1.60mmx0.80mm 32V TR, PAPER, 7 INCH 1.6mm x 0.8mm x 0.8mm SF-0603 YES WRAPAROUND UL 1.6mm 0.8 mm 4.5A ELECTRIC FUSE TIME LAG 0.8mm 4.5A Slow Blow 2 J Board Mount (Cartridge Style Excluded) 50A 2.7 0.015Ohm
ST-0350-BLT-STD ST-0350-BLT-STD Bourns Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2016 Sparctube™ ST-0350 Obsolete 1 (Unlimited) Axial 160°C -40°C 2 8mm 60mm ROHS3 Compliant Lead Free Axial Cylinder Through Hole ST-0350 ±12% 500A No 350V
SMAJ8.0A-Q SMAJ8.0A-Q Bourns Inc. 0.0184
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 8.89V 400W 29.4A 13.6V 8V 1
SA2-2400-DLT-STD SA2-2400-DLT-STD Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tape & Reel (TR) 2014 SA2 Active 1 (Unlimited) Axial 2 ROHS3 Compliant Axial Cylinder Through Hole 1pF SA2-2400 -15% +20% No 2400V 5000A 5kA
TISP4145M3LM TISP4145M3LM Bourns Inc. 0.0000
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0.00000000 download Bulk 2007 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 120V 65pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4145 3 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 32 A 600mA 220A 150mA SILICON SURGE PROTECTOR 120V 145V 50A 3V
SMAJ160CA SMAJ160CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Cut Tape (CT) 2012 SMAJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ16 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional General Purpose 40A 197V 160V 400W 259V 1.5A No 178V 400W
DV230K4032R2 DV230K4032R2 Bourns Inc. 0.6624
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0.00000000 download 10 Weeks DV Active 1 (Unlimited) ROHS3 Compliant 4032 (1080 Metric) Surface Mount, MLCV -40°C~125°C TA 170pF @ 1kHz 1 23J 396V 324V 360V 230V 1.2kA 300V
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