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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 Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Physical Dimension Max Current Rating Max Voltage Rating (DC) 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 Terminal Shape Mounting Feature Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Rated Voltage(DC) Body Height Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max JEDEC-95 Code Polarity Tolerance Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Thermistor Application Non-Repetitive Pk On-state Cur Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Voltage - Clamping Voltage - Working Element Configuration Varistor Voltage Clamping Current Power Dissipation Breakdown Voltage Energy Reverse Standoff Voltage Peak Pulse Power ESD Protection Clamping Voltage Peak Pulse Current Supplier Device Package 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 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) Bidirectional Channels Voltage - On State Varistor Voltage (Max) Varistor Voltage (Min) Maximum AC Volts
P6SMB56CA P6SMB56CA Bourns Inc. 0.3470
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2006 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 47.8V 600W 77V 7.9A No 53.2V 7.9A 47.8V 1
TBU-CA025-100-WH TBU-CA025-100-WH Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2012 TBU® yes Active 1 (Unlimited) 3 Solder 125°C -40°C 250V 6.5mm ROHS3 Compliant 250V 100mA 12 SMD 6.50mm x 4.00mm No SVHC 850μm 6.5mm 7.1Ohm Surface Mount 2.154564g 250V Internal Switch 1 e3 Matte Tin (Sn) BOTTOM NO LEAD 260 40 TBU-CA025 3 MILITARY Bidirectional R-XBCC-N3 Not Qualified 1 1 μs General Purpose 150mA 100V Single 20V Yes 200mA SURGE PROTECTION CIRCUIT
SMBJ300CA SMBJ300CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2014 SMBJ Active 1 (Unlimited) 2 EAR99 300V ROHS3 Compliant 2 PRSM-MIN DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ30 YES SILICON 1 SINGLE BIDIRECTIONAL 600W General Purpose 335V 5W No 600W 1.3A 486V 300V 1
SMAJ45CA-Q SMAJ45CA-Q Bourns Inc. 0.3856
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0.00000000 download 14 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 SMAJ45 YES R-PDSO-C2 SILICON 1 SINGLE 45V BIDIRECTIONAL 400W Automotive No 50V 400W 5.5A 72.7V 45V 1
2047-09-BNI 2047-09-BNI Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2047 Active 1 (Unlimited) 2 2 ROHS3 Compliant Axial Cylinder, Radial Bend Through Hole 1 UNSPECIFIED INDUSTRIAL 90°C -40°C ±20% SURGE PROTECTION CIRCUIT No 90V 40000A 40kA
2026-47-C2FLF 2026-47-C2FLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2011 TRIGARD® 2026 Active 1 (Unlimited) 3 Radial 90°C -40°C 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) UL Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG NOT SPECIFIED NOT SPECIFIED 2026 OTHER Not Qualified ±20% 1 mm SURGE PROTECTION CIRCUIT Yes 470V 20000A 20kA
2019-09-SMH-RPLF 2019-09-SMH-RPLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Tape & Reel (TR) 2019 Active 1 (Unlimited) 2 ROHS3 Compliant Disc 10.00mm Tabbed SMD Surface Mount Horizontal ±20% SURGE PROTECTION CIRCUIT No 90V 20000A 20kA
SA2-2400-CBB-STD SA2-2400-CBB-STD Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Tape & Reel (TR) 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 SA2-2400 AUTOMOTIVE NO -40°C ±20% SURGE PROTECTION CIRCUIT No 2880V 5000A 5kA
2018-23-SMH-RPLF 2018-23-SMH-RPLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Tape & Reel (TR) Flat® 2018 Active 1 (Unlimited) 3 ROHS3 Compliant Disc 8.00mm Tabbed SMD Surface Mount Horizontal 2018 ±20% SURGE PROTECTION CIRCUIT No 230V 20000A 20kA
SF-1206FP080-2 SF-1206FP080-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-1206FP Active 1 (Unlimited) EAR99 ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT; SINGLFUSE 1206 (3216 Metric) UL Surface Mount -20°C~105°C 0.122Lx0.061W x 0.024 H 3.10mmx1.55mmx0.60mm 63V 8536.10.00.40 TR, PAPER, 7 INCH 3.1mm x 1.55mm x 0.6mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-1206 YES WRAPAROUND UL 3.1mm 1.55 mm 0.8A ELECTRIC FUSE 0.6mm 800mA Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.04
MF-SVS175N-0 MF-SVS175N-0 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Bulk 2015 Multifuse®, MF-SVS yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0.017 OHMS MINIMUM AT 23 DEG CEL, LEAD FREE PRODUCT Strap cURus, TUV User Defined -40°C~85°C 0.906Lx0.148W 23.00mmx3.75mm 8533.40.80.70 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-SVS YES Non-linear Resistors FLAT SURFACE MOUNT DUAL OVERLOAD PROTECTION 10V 2.1W 1.75A 100A 10V 5s 4.2A 0.035 0.90mm 17mOhm 63mOhm
2095-350-BT1LF 2095-350-BT1LF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 2008 2095 Active 1 (Unlimited) 2 Axial 2 ROHS3 Compliant Axial Cylinder Through Hole 2.400014g 1 UNSPECIFIED WIRE OTHER 85°C -30°C ±20% SURGE PROTECTION CIRCUIT No 3500V 5000A 5kA
MF-R090-0-17 MF-R090-0-17 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 85°C 0.461" Dia x 0.122" T (11.70mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 60V 7.2 s 900 mA - 140 mOhms 470 mOhms 1.8 A
ST-0800-BCT-O ST-0800-BCT-O Bourns Inc. 0.0000
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0.00000000 Sparctube™ ST-0800 Obsolete 1 (Unlimited) ROHS3 Compliant ST-0800
2020-15T-C2FLF 2020-15T-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 13mm ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) No SVHC Through Hole 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED NOT SPECIFIED NOT SPECIFIED 2020 3 INDUSTRIAL Not Qualified SURGE PROTECTION CIRCUIT Yes 60V 10000A 10kA
2036-23-AFLF 2036-23-AFLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2011 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 Solder 85°C -55°C 5.1mm 3 7.7mm ROHS3 Compliant Cylinder No Lead, 3 Terminal UL User Defined 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED NOT SPECIFIED NOT SPECIFIED 2036 OTHER Not Qualified ±20% SURGE PROTECTION CIRCUIT Yes 230V 10000A 10kA
SMLJ51CA-QH SMLJ51CA-QH Bourns Inc. 0.0000
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0.00000000 download 16 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) SMLJ51 Automotive No 56.7V 3000W 3kW 36.4A 82.4V 51V 1
TISP4240F3LM TISP4240F3LM Bourns Inc. 0.0000
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0.00000000 download Bulk 2005 Obsolete 1 (Unlimited) 2 EAR99 70°C 0°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 180V 44pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4240 2 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 4 A 120A 150mA SILICON SURGE PROTECTOR 180V 240V 35A 3V
TBU-CA065-300-WH-Q TBU-CA065-300-WH-Q Bourns Inc. 0.0000
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0.00000000 Automotive, AEC-Q101, TBU? 3-SMD, No Lead Bourns Inc. Surface Mount Internal Switch 1 - 650V 3-SMD
2027-35-SMLF 2027-35-SMLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Bulk 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 350V 10000A 10kA
MOV-07D621K MOV-07D621K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 7mm ROHS3 Compliant No Disc 7mm 6.8mm Through Hole -40°C~85°C TA 682V METAL OXIDE FILM 80pF 8533.40.40.00 505V 80pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 385V 1.2kA 620V 10A 33J 1.025kV 682V 558V 385V
TISP4260L3AJR-S TISP4260L3AJR-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 EAR99 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 TISP4260 2 Not Qualified 1 SINGLE 100A 200V 600mA SILICON SURGE PROTECTOR 150mA 260V 30A
SF-0603FP0375F-2 SF-0603FP0375F-2 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) SinglFuse™ SF-0603FPxxxF Active 1 (Unlimited) ROHS3 Compliant INTERRUPTING CURRENT-MAX(DC): 13 A, PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 0603 (1608 Metric) UL Surface Mount -55°C~90°C 0.063Lx0.032W x 0.012 H 1.60mmx0.81mmx0.30mm 65V TR, 7 INCH 1.6mm x 0.81mm x 0.3mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0603 YES WRAPAROUND UL 1.6mm 0.81 mm 0.375A ELECTRIC FUSE 65V 0.3mm 375mA Fast Blow Board Mount (Cartridge Style Excluded) 13A AC 50A DC 0.004 0.48Ohm
2026-25-C4 2026-25-C4 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Through Hole Tube 2006 TRIGARD® 2026 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Radial Cylinder, 3 Lead Through Hole 1 UNSPECIFIED PIN/PEG 2026 INDUSTRIAL 90°C -40°C ±20% 40kA SURGE PROTECTION CIRCUIT No 250V 20000A 20kA
TISP4250H3BJR-S TISP4250H3BJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Cut Tape (CT) 2007 yes Active 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant 5A No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 95.991485mg 62pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4250 2 Silicon Surge Protectors 1 SINGLE 60 A 300A 190V 600mA SILICON SURGE PROTECTOR 150mA 250V 100A 3V
SMBJ300CA-H SMBJ300CA-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2015 SMBJ Active 1 (Unlimited) 2 EAR99 300V ROHS3 Compliant PRSM-MIN DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ30 YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 600W General Purpose 5W No 335V 600W 1.3A 486V 1
2036-23-SM 2036-23-SM Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2006 Mini-TRIGARD™ 2036-SM Active 1 (Unlimited) 3 85°C -55°C 5mm 3 7.3mm Non-RoHS Compliant Contains Lead 3-SMD Cylinder Square End Surface Mount 1 UNSPECIFIED UNSPECIFIED 2036 OTHER ±20% 10kA SURGE PROTECTION CIRCUIT No 230V 10000A 10kA
TBU-KE040-050-WH TBU-KE040-050-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 2.154564g 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 100mA SURGE PROTECTION CIRCUIT
2036-23-SM-RPLF-H 2036-23-SM-RPLF-H Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) TRIGARD® 2036 Active 1 (Unlimited) 3 ROHS3 Compliant 3-SMD Cylinder Square End Surface Mount 2036 ±25% SURGE PROTECTION CIRCUIT No 230V 10000A 10kA
2056-60-B2FLF 2056-60-B2FLF 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 6.3mm 3 11.5mm ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) No SVHC Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG NOT SPECIFIED NOT SPECIFIED 3 OTHER ±20% 5kA SURGE PROTECTION CIRCUIT Yes 600V 5000A 5kA
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