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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 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) Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions 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 JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Max Power Dissipation Terminal Shape Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max JEDEC-95 Code Polarity Forward Voltage Tolerance Non-rep Peak Rev Power Dis-Max Number of Circuits Leakage Current Resistor Type Rated Power Dissipation (P) Working Voltage Max Voltage Rating (AC) Thermistor Application Non-Repetitive Pk On-state Cur Holding Current-Max Lead Diameter Applications Lead Spacing Lead/Base Style Rated (AC) Voltage (URac) Max Surge Current Voltage - Working Element Configuration Voltage Tolerance 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 Max Repetitive Reverse Voltage (Vrrm) Reverse Current-Max Power Dissipation-Max Reverse Test Voltage Forward Voltage-Max Hold Current Trigger Device Type Current - Max Voltage - Max Telecom IC Type Clamping Voltage-Max 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) 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 Current - Peak Pulse (8/20μs) Varistor Voltage (Max) Varistor Voltage (Min) Maximum AC Volts
MF-LS190RU MF-LS190RU Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Surface Mount Bulk 2011 Multifuse®, MF-LS Active 1 (Unlimited) 2 Axial 15V ROHS3 Compliant 100A No Strap cURus, TUV 57mOhm User Defined -40°C~85°C 0.799Lx0.543W 20.30mmx13.80mm 15V TR, 13 INCH 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-LS FLAT TEMPERATURE SENSING 1.9W 1.9A 3s 4.2A 1.9A 0.030 0.76mm 30mOhm 100mOhm
CDSOT23-T08LC-Q CDSOT23-T08LC-Q Bourns Inc. 0.4469
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0.00000000 download 7 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) ROHS3 Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TA Zener 5pF @ 1MHz e3 Matte Tin (Sn) CDSOT23 Automotive, Telecom No 8.5V 500W 34A 8/20μs 19.5V 8V 1
2056-42-B3LF 2056-42-B3LF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tray 2007 2056 yes Active 1 (Unlimited) 3 Radial 85°C -30°C 6mm 3 11.5mm ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) No SVHC Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG 3 OTHER ±20% 5kA SURGE PROTECTION CIRCUIT No 420V 5000A 5kA
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
SMAJ434A SMAJ434A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2015 SMAJ Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant 2 PRSM-MIN DO-214AC, SMA Surface Mount 64.013223mg -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ43 400W SILICON 1 Unidirectional 434V General Purpose 600mA Single 485V 434V 5μA 400W 1mA No 698V 1
TISP4025H1BJR-S TISP4025H1BJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount 65pF NOT SPECIFIED NOT SPECIFIED TISP4025 1 400A 50mA SILICON SURGE PROTECTOR 13V 25V 100A 3V 400A
P6SMB51CA P6SMB51CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2014 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 260 30 P6SMB R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 43.6V 600W 70.1V 8.7A No 48.5V 8.7A 43.6V 1
CDNBS08-SLVU2.8-4 CDNBS08-SLVU2.8-4 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 SMD/SMT EAR99 4mm 5.6mm ROHS3 Compliant Tin 8 LOW CAPACITANCE 8-SOIC (0.154, 3.90mm Width) No SVHC Surface Mount -55°C~125°C TJ AVALANCHE 6pF Zener 6pF @ 1MHz e3 GULL WING CDNBS08 8 Bidirectional 600W SILICON 4 Unidirectional 1μA 2.8V Ethernet 30A Dual 3V 2.8V 600W 1mA 3V 21V 30A No 30A 8/20μs 2.8V Max
P850-G120-WHX P850-G120-WHX Bourns Inc. 0.0000
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0.00000000 download Tube 2008 TBU® Obsolete 3 (168 Hours) 6 ROHS3 Compliant 6-SMD, No Lead Surface Mount Internal Switch 8541.30.00.80 e3 Matte Tin (Sn) DUAL 260 40 P850-G 6 YES R-PDSO-N6 Not Qualified 2 SLIC 425V SILICON SURGE PROTECTOR
TISP4395H3LM TISP4395H3LM Bourns Inc. 0.0000
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0.00000000 download Bulk 2007 Obsolete 1 (Unlimited) 2 85°C -40°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 320V 62pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4395 3 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 60 A 600mA 300A 150mA SILICON SURGE PROTECTOR 320V 395V 100A 3V
5.0SMDJ48A-QH 5.0SMDJ48A-QH Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant UL RECOGNIZED DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE 48V UNIDIRECTIONAL 5000W Automotive, Telecom 56.1V 2μA 6.5W 48V 5V 77.4V No 53.3V 5000W 5kW 64.7A 77.4V 48V 1
MF-NSML150/6-2 MF-NSML150/6-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-NSML/X Active 2A (4 Weeks) ROHS3 Compliant 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.063W 3.25mmx1.60mm Polymeric 50A 6V 5s 1.5A 0.028 0.70mm 10mOhm 65mOhm 3A
MOV-07D101K MOV-07D101K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 3.6mm 7mm ROHS3 Compliant No Disc 7mm 5mm 6.8mm Through Hole -40°C~85°C TA 110V METAL OXIDE FILM 250pF 8533.40.40.00 85V 500pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 60V Radial 1.2kA 10% 100V 10A 6.5J 165V 110V 90V 60V
SMLJ18A SMLJ18A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 SMLJ 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 SMLJ18 2 Transient Suppressors 3kW SILICON 1 Unidirectional 3000W 5μA General Purpose 300A Single 22.1V 18V 5μA 3kW 1mA 20V 29.2V 102.8A 22.1V No 20V 3000W 3kW
SMLJ33A-Q SMLJ33A-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) SMLJ33 Automotive 36.7V No 3000W 3kW 56.2A 53.3V 33V 1
2026-15-C2 2026-15-C2 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tray 2006 TRIGARD® 2026 Active 1 (Unlimited) 3 Radial 85°C -55°C 3 8mm 11mm Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (Radial Bend) Through Hole 2pF 1 UNSPECIFIED PIN/PEG 2026 OTHER ±20% 40kA SURGE PROTECTION CIRCUIT No 150V 20000A 20kA
CDNBS16-T24C CDNBS16-T24C Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 16 EAR99 24V ROHS3 Compliant Tin 16 16-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~150°C TJ AVALANCHE Zener 15pF @ 1MHz e3 DUAL GULL WING CDNBS16 16 Bidirectional 500W SILICON 8 2μA General Purpose 10A 26.7V 24V 2μA 500W 1mA 26.7V Yes 57V 10A No 10A 8/20μs 57V 8
MF-R020-AP-99 MF-R020-AP-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 2.84Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R020 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 400mW 200mA 60V 2.2s 400mA 200mA 1.5Ohm 4.4Ohm
TISP61089BDR-S TISP61089BDR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 8 EAR99 85°C -40°C 3V 5mm ROHS3 Compliant Lead Free Tin -5μA No 8 8-SOIC (0.154, 3.90mm Width) No SVHC 1.55mm 4mm Surface Mount 135.000429mg 100pF 1 e3 GULL WING TISP610 8 INDUSTRIAL 2 3V Dual 30A 170V 150mA SURGE PROTECTION CIRCUIT 64V
TISP7350F3SL TISP7350F3SL Bourns Inc. 0.0000
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0.00000000 download Through Hole Tube 2007 Obsolete Not Applicable 3 70°C 0°C Non-RoHS Compliant 5A UL RECOGNIZED Radial - 3 Leads not_compliant Through Hole 275V 39pF e0 Tin/Lead (Sn/Pb) SINGLE NOT SPECIFIED NOT SPECIFIED TISP73 3 Silicon Surge Protectors Not Qualified 3 7.1 A 175A 150mA SILICON SURGE PROTECTOR 275V 350V 45A 5V
SM8S43CA-Q SM8S43CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SM8S Active 1 (Unlimited) ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ Zener SM8S4 Automotive No 47.8V 6600W 6.6kW 95A 69.4V 43V 1
TISP4300M3AJR-S TISP4300M3AJR-S Bourns Inc. 0.0000
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0.00000000 - DO-214AA, SMB Bourns Inc. Surface Mount 15pF 1 150 mA 230V 300V 50 A 3 V 220 A
MF-LSMF260/16X-2 MF-LSMF260/16X-2 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-LSMF 2920 (7351 Metric), Concave cURus Bourns Inc. Surface Mount -40°C ~ 85°C 0.290" L x 0.202" W (7.36mm x 5.12mm) AEC-Q200 Polymeric - 16V 2.6 A -
MOV-20D201K MOV-20D201K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 20mm ROHS3 Compliant 50A No Disc 20mm No SVHC 7.5mm 26mm 4.2mm Through Hole 3.000003g -40°C~85°C TA 170V 130V 2nF 8533.40.40.00 170V 1W 2000pF @ 1kHz e3 TIN MOV-20 WIRE 10% 1 VARISTOR 1W 130V 6.5kA 200V 100A 95J 340V 225V 185V 130V
SMBJ6.5A-QH SMBJ6.5A-QH Bourns Inc. 0.0000
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0.00000000 Automotive, AEC-Q101, SMBJ-Q DO-214AA, SMB Bourns Inc. Surface Mount -55°C ~ 150°C (TJ) Zener - Automotive, Telecom SMB (DO-214AA) No 7.22V 600W 53.6A 11.2V 6.5V 1
SA2-3000-DLT-STD SA2-3000-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 SA2-3000 -15% +20% No 3000V 5000A 5kA
SMBJ40A-QH SMBJ40A-QH Bourns Inc. 0.0000
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0.00000000 download 16 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 SMBJ40 YES R-PDSO-C2 SILICON 1 SINGLE 40V UNIDIRECTIONAL 600W Automotive 46.75V 40V No 44.4V 600W 9.3A 64.5V 40V 1
TISP7095H3SL TISP7095H3SL 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 UL RECOGNIZED Radial - 3 Leads not_compliant Through Hole 75V 140pF e0 Tin/Lead (Sn/Pb) SINGLE NOT SPECIFIED NOT SPECIFIED TISP70 3 NO Silicon Surge Protectors Not Qualified 3 60 A 600mA 350A 150mA SILICON SURGE PROTECTOR 75V 95V 100A 5V
MF-VS210-0-62 MF-VS210-0-62 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Bulk 2005 Multifuse®, MF-VS Active 1 (Unlimited) Axial 85°C -40°C 16V ROHS3 Compliant 100A Strap cURus, TUV 30mOhm User Defined -40°C~85°C 0.866Lx0.205W 22.00mmx5.20mm 16V 100A Polymeric MF-VS 2.1A 100A 16V 5s 4.7A 2.1A 0.035 0.90mm 18mOhms 60mOhms 4.7A
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
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