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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) 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) Number of Channels Subcategory Qualification Status Body Material Terminal Shape Reference Standard Body Length or Diameter Body Breadth Circuit Protection Type 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 Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Thermistor Application Non-Repetitive Pk On-state Cur Holding Current-Max Applications Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Voltage - Working Element Configuration 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 Supplier Device Package Terminal Material Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max 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 Fuse Current Power Line Protection Resistance @ 25°C 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
P850-G200-WHX P850-G200-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
2036-60-B3 2036-60-B3 Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Tray 2006 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED PIN/PEG 2036 3 OTHER 85°C -55°C ±20% 10kA SURGE PROTECTION CIRCUIT No 600V 10000A 10kA
2095-80-BLF 2095-80-BLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Axial, Through Hole Bulk 2008 2095 Active 1 (Unlimited) 2 Axial 85°C -30°C 8mm 2 8mm 8mm ROHS3 Compliant Tin Axial Cylinder No SVHC Through Hole 2.029996g 1 UNSPECIFIED WIRE OTHER ±20% SURGE PROTECTION CIRCUIT No 800V 5000A 5kA
4B06B-540-090/260 4B06B-540-090/260 Bourns Inc. 0.0000
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0.00000000 11 Weeks Bulk 2011 Active 1 (Unlimited) ROHS3 Compliant 13-SIP Module, 6 Leads Through Hole Mixed Technology 4B06B 1 Telecommunications
TISP4080H3LMR-S TISP4080H3LMR-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 -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) unknown Through Hole 140pF e3 Matte Tin (Sn) BOTTOM WIRE NOT SPECIFIED NOT SPECIFIED TISP4080 2 Not Qualified 1 SINGLE 300A 65V 600mA SILICON SURGE PROTECTOR 150mA 80V 100A 3V
SF-0603F250-2 SF-0603F250-2 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) SMD/SMT EAR99 800μm ROHS3 Compliant 24V 2.5A 2 0603 (1608 Metric) No SVHC 450μm UL 24mOhm Surface Mount -20°C~105°C 0.063Lx0.032W x 0.018 H 1.60mmx0.80mmx0.45mm 24V 8536.10.00.40 TAPE AND REEL 1.6mm x 0.8mm x 0.45mm 24V e3 Tin (Sn) - with Nickel (Ni) barrier SF-0603 Ceramic WRAPAROUND UL 1.6mm 0.8 mm ELECTRIC FUSE 1608 0603 Fast Blow Copper Board Mount (Cartridge Style Excluded) 2.5A 50A 0.055 0.024Ohm
MF-RX090/72-2 MF-RX090/72-2 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2012 Multifuse®, MF-RX/72 yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant No 0.14 TO 0.31 OHMS AT 23 DEG CEL Radial, Disc 5.1mm cURus, TUV 310mOhm Through Hole -40°C~85°C 0.461Dia x 0.122 T 11.70mmx3.10mm 0.657 16.70mm 8533.40.80.70 TR 40A Polymeric e3 Tin (Sn) MF-RX NO WIRE OVERLOAD PROTECTION 0.201 5.10mm 72V 1W 900mA 40A 72V 7.2s 1.8A 140mOhm 470mOhm
2036-47-A 2036-47-A Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tray 2011 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 85°C -55°C 3 5mm 7.5mm Non-RoHS Compliant Contains Lead Cylinder No Lead, 3 Terminal User Defined 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED 2036 3 OTHER ±20% 10kA SURGE PROTECTION CIRCUIT No 470V 10000A 10kA
ZV30K1210301NIR1HT ZV30K1210301NIR1HT Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 1210 (3225 Metric) Surface Mount, MLCV -55°C~150°C TA 850pF @ 1kHz 1 2.1J 51.7V 37.6V 47V 30V 300A 38V
2036-07-SM-RPLF 2036-07-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 1998 Mini-TRIGARD™ 2036-SM Active 1 (Unlimited) SMD/SMT 85°C -55°C 5mm 3 7.3mm ROHS3 Compliant Lead Free 3-SMD Cylinder Square End No SVHC UL Surface Mount 2pF 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED 2036 OTHER X-XXSS-X ±20% SURGE PROTECTION CIRCUIT No 75V 10000A 10kA
2045-30-BT1LF 2045-30-BT1LF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Axial, Through Hole Tape & Reel (TR) 2004 2045 Active 1 (Unlimited) 2 Axial 85°C -30°C 8mm 2 8mm 6mm ROHS3 Compliant Tin Axial Cylinder No SVHC Through Hole 1 UNSPECIFIED WIRE INDUSTRIAL ±30% 10kA SURGE PROTECTION CIRCUIT No 300V 10000A 10kA
SMBJ26A-QH SMBJ26A-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 SMBJ26 YES R-PDSO-C2 SILICON 1 SINGLE 26V UNIDIRECTIONAL 600W Automotive 30.4V 26V No 28.9V 600W 14.3A 42.1V 26V 1
SMBJ36CA-Q SMBJ36CA-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 SMBJ36 YES R-PDSO-C2 SILICON 1 SINGLE 36V BIDIRECTIONAL 600W Automotive 42.1V 36V No 40V 600W 10.4A 58.1V 36V 1
CD214B-T90CALF CD214B-T90CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 9V ROHS3 Compliant Tin 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214B 2 Bidirectional 1 SILICON 1 90V 400W 5μA General Purpose 4.1A Single 10V 9V 5μA 600W 1mA 10V Yes 15.4V 4.1A 5W No 100V 146V 90V 1
2027-23-B10 2027-23-B10 Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Bulk 2006 2027 Active 1 (Unlimited) 2 Radial 85°C -55°C 8mm 2 12.7mm Non-RoHS Compliant Contains Lead Axial Cylinder, Radial Bend Through Hole 1 UNSPECIFIED UNSPECIFIED OTHER ±15% 20kA SURGE PROTECTION CIRCUIT No 230V 10000A 10kA
1.5SMC43A-Q 1.5SMC43A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 40.9V 1500W 1.5kW 25.6A 59.3V 36.8V 1
SMA6J8.5A-Q SMA6J8.5A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMA6J Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 9.44V 600W 41.7A 14.4V 8.5V 1
P4SMA6.8CA P4SMA6.8CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 P4SMA R-PDSO-C2 SILICON 1 SINGLE 5.8V BIDIRECTIONAL General Purpose 58.1V 400W 92V 4.5A No 6.45V 39A 10.5V 5.8V 1
P6SMB62CA P6SMB62CA 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 53V 600W 85V 7.2A No 58.9V 7.2A 53V 1
2026-09-A1LF 2026-09-A1LF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Surface Mount Bulk 2011 TRIGARD® 2026 Active 1 (Unlimited) Solder 90°C -40°C 7.9mm 3 11.2mm ROHS3 Compliant Cylinder No Lead, 3 Terminal UL User Defined 2026 ±20% SURGE PROTECTION CIRCUIT No 90V 20000A 20kA
SMCJ110A-QH SMCJ110A-QH Bourns Inc. 0.0000
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0.00000000 Automotive, AEC-Q101, SMCJ-Q DO-214AB, SMC Bourns Inc. Surface Mount -55°C ~ 150°C (TJ) Zener - Automotive DO-214AB (SMC) No 122V 1500W (1.5kW) 42.5A (8/20μs) 230.1V 110V 1
2026-26-C3LF 2026-26-C3LF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube TRIGARD® 2026 yes Active 1 (Unlimited) 3 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole 2pF 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG 2026 INDUSTRIAL 90°C -40°C ±20% SURGE PROTECTION CIRCUIT No 260V 20000A 20kA
MF-RG700-2 MF-RG700-2 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2001 Multifuse®, MF-RG yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0.008 OHMS AT 23 DEG CEL Radial, Disc CSA, TUV, UR Through Hole -40°C~85°C 0.441Dia x 0.118 T 11.20mmx3.00mm 16V 0.740 18.80mm 8533.40.80.70 Polymeric e3 Tin (Sn) MF-RG NO WIRE 3W TEMPERATURE SENSING 0.205 5.20mm 7A 100A 8s 11.9A 8mOhm 21mOhm 11.9A
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
TISP4300H3LM TISP4300H3LM 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 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 230V 62pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4300 3 NO Silicon Surge Protectors Not Qualified 1 SINGLE 60 A 600mA 300A 150mA SILICON SURGE PROTECTOR 230V 300V 100A 3V
TISP4240M3AJR-S TISP4240M3AJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED DO-214AC, SMA not_compliant Surface Mount 50pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4240 2 Not Qualified 1 SINGLE 220A 180V 350mA SILICON SURGE PROTECTOR 150mA 240V 50A 3V
TISP4200M3AJR-S TISP4200M3AJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 2 EAR99 85°C -40°C ROHS3 Compliant 5A UL RECOGNIZED DO-214AC, SMA not_compliant Surface Mount 62pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4200 2 YES R-PDSO-C2 Not Qualified 1 SINGLE 24 A 220A 150mA SILICON SURGE PROTECTOR 155V 200V 50A 3V
TBU-CA040-300-WH TBU-CA040-300-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 400V 6.5mm ROHS3 Compliant 400V 300mA 12 SMD 6.50mm x 4.00mm No SVHC 850μm 6.5mm 43Ohm Surface Mount 2.154564g 400V Internal Switch 1 e3 Matte Tin (Sn) BOTTOM NO LEAD 260 40 TBU-CA040 3 MILITARY Bidirectional R-XBCC-N3 Not Qualified 1 1 μs General Purpose 450mA 200V Single 20V Yes 600mA SURGE PROTECTION CIRCUIT
SF-0603S080-2 SF-0603S080-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 SinglFuse™ SF-0603S yes Active 1 (Unlimited) EAR99 800μm ROHS3 Compliant 800mA 2 0603 (1608 Metric) No SVHC 450μm UL 93mOhm 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 e3 Tin (Sn) - with Nickel (Ni) barrier SF-0603 WRAPAROUND UL 1.6mm 0.8 mm ELECTRIC FUSE Slow Blow Board Mount (Cartridge Style Excluded) 800mA 50A 0.024 0.093Ohm
CMF-SD35A-2 CMF-SD35A-2 Bourns Inc. 0.0000
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0.00000000 14 Weeks Surface Mount Tape & Reel (TR) 2010 CMF-SD Obsolete 1 (Unlimited) 4 SMD/SMT EAR99 125°C -40°C Non-RoHS Compliant Copper, Tin 230V 2.5A 4-SMD Cube 35Ohm Surface Mount 0.319Lx0.282W 8.10mmx7.15mm TR, 13 INCH 2.5A Ceramic GULL WING 20% DUAL IN-LINE 230V OVERLOAD PROTECTION 600V 100mA 230V 600V Int 200ms 200mA 35Ohm 100mA 0.335 8.50mm
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