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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 Height Width Approval Agency Resistance Mfr Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Ratings Voltage - Rated AC Capacitance Current HTS Code Packing Method Number of Functions Physical Dimension Insulation Resistance 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 Max Power Dissipation Body Material Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Body Height Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max JEDEC-95 Code Polarity Case Code (Metric) Case Code (Imperial) Tolerance Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Leakage Current Working Voltage Joule Integral-Nom Max Voltage Rating (AC) Non-Repetitive Pk On-state Cur Holding Current-Max Applications Lead Spacing Max Surge Current Element Configuration Power Dissipation Breakdown Voltage 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 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 Voltage - Off State 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 Number of Unidirectional Channels Bidirectional Channels Voltage - On State
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
SMCJ12A-Q SMCJ12A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMCJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) 260 30 SMCJ12 Automotive No 13.3V 1500W 1.5kW 75.4A 19.9V 12V 1
CDSOD323-T03S CDSOD323-T03S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2008 Active 1 (Unlimited) 2 SMD/SMT EAR99 1.45mm 3.3V 1.9mm ROHS3 Compliant Tin 2 SC-76, SOD-323 No SVHC 1.14mm Surface Mount -55°C~150°C TJ AVALANCHE 500pF Zener 500pF @ 1MHz e3 DUAL GULL WING CDSOD323 2 Unidirectional Transient Suppressors 500W SILICON 1 125μA 3.3V General Purpose 43A Single 4V 3V 500W 7V 43A No 43A 8/20μs 10.9V Typ 1
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) Active 3 (168 Hours) 2 SMD/SMT EAR99 5V 1mm ROHS3 Compliant Gold 2 LOW CAPACITANCE 2-UFDFN No SVHC Surface Mount -40°C~85°C TA AVALANCHE 12pF Zener 0.5pF @ 1MHz e3 Tin (Sn) DUAL CDDFN2 2 Bidirectional 1 Transient Suppressors SILICON 1 5V 1μA 5V General Purpose 5A Single 7V 5V 25V 7V No 25V Typ 5V Max
5.0SMDJ85CA-H 5.0SMDJ85CA-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Telecom No 94.4V 5000W 5kW 36.5A 137V 85V 1
2027-09-SMLF 2027-09-SMLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Bulk 2011 2027 Active 1 (Unlimited) 2 125°C -55°C 2 ROHS3 Compliant 2-SMD Cylinder Square End 8.2mm Surface Mount 1 DUAL UNSPECIFIED 2 MILITARY NO ±20% SURGE PROTECTION CIRCUIT No 90V 10000A 10kA
SMCJ180CA SMCJ180CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2010 SMCJ Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 PRSM-MIN DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ18 YES Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL General Purpose 201V 5W No 1500W 1.5kW 5.1A 292V 180V 1
CD214L-T14ALF CD214L-T14ALF 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 14V 5μA 3kW 23.2V 129.4A 5W No 15.6V 3000W 3kW 14V 1
CD0603-T05C CD0603-T05C Bourns Inc. 0.0000
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0.00000000 download 13 Weeks Surface Mount Digi-Reel® 2011 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 5V ROHS3 Compliant Gold 2 LOW CAPACITANCE 0603 (1608 Metric) No SVHC Surface Mount -40°C~125°C TJ AVALANCHE 15pF Zener 15pF @ 1MHz e4 DUAL CD0603 2 1 Transient Suppressors SILICON 1 5V Bidirectional 1608 0603 2μA General Purpose 5.1A Single 7V 5V 2μA 1mA 5.1V Yes 15V 5.1A No 5.1V 5.1A 8/20μs 5V Max
SF-0603HI100M-2 SF-0603HI100M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2018 SinglFuse™ SF-0603HIxxxM Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 60 SEC AT 200% RATED CURRENT 0603 (1608 Metric) UL Surface Mount -55°C~150°C 0.063Lx0.031W x 0.031 H 1.60mmx0.80mmx0.80mm 32V TR, 7 INCH 1.6mm x 0.8mm x 0.8mm SF-0603 YES WRAPAROUND UL 1.6mm 0.8 mm 1A ELECTRIC FUSE 0.8mm 1A Board Mount (Cartridge Style Excluded) 50A 0.08 0.21Ohm
2053-40-SM-RPLF 2053-40-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2012 2053 Active 1 (Unlimited) 2 SMD/SMT 85°C -30°C 4.2mm 2 4mm 4.2mm ROHS3 Compliant 2-SMD Cylinder Square End No SVHC 4mm Surface Mount 1 1GOhm UNSPECIFIED OTHER ±20% 5kA SURGE PROTECTION CIRCUIT No 400V 3000A 3kA
CD214L-T6.5CALF CD214L-T6.5CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 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 Bidirectional General Purpose 6.5V 1mA 3kW 11.2V 267.9A 5W No 7.22V 3000W 3kW 6.5V 1
SMAJ28A-Q SMAJ28A-Q Bourns Inc. 0.0000
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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 SMAJ28 YES R-PDSO-C2 SILICON 1 SINGLE 28V UNIDIRECTIONAL 400W Automotive No 31.1V 400W 8.8A 45.4V 28V 1
CDSOD323-T24C-DSLQ CDSOD323-T24C-DSLQ Bourns Inc. 0.5260
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0.00000000 download 7 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) ROHS3 Compliant SC-76, SOD-323 Surface Mount -55°C~150°C TJ Zener 3pF @ 1MHz e3 Tin (Sn) CDSOD323 Automotive, Telecom No 26.7V 6A 8/20μs 56V 24V 1
CD214L-T24ALF CD214L-T24ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 2 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 Unidirectional SILICON 1 SINGLE General Purpose 24V 5μA 3kW 38.9V 77.2A 5W No 26.7V 3000W 3kW 1
CD214B-T10ALF CD214B-T10ALF 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 10V ROHS3 Compliant Tin 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214B 2 Unidirectional SILICON 1 400W 5μA General Purpose 35.3A Single 11.1V 10V 5μA 600W 1mA 11.1V Yes 17V 35.3A 5W No 17V 1
SMA6J11A-Q SMA6J11A-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 12.2V 600W 33A 18.2V 11V 1
CDSOT23-SLVU2.8 CDSOT23-SLVU2.8 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 3 SMD/SMT EAR99 1.4mm 2.8V 3.04mm ROHS3 Compliant Tin 3 LOW CAPACITANCE TO-236-3, SC-59, SOT-23-3 No SVHC Surface Mount -55°C~150°C TJ AVALANCHE 20pF Zener 3pF @ 1MHz e3 DUAL GULL WING CDSOT23 3 Unidirectional 2 Transient Suppressors SILICON 1 Unidirectional 1μA 2.8V General Purpose 30A Single 3V 2.8V 600W 1mA 3V 21V 30A No 30A 8/20μs 1
CD214A-T100CALF CD214A-T100CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 100V ROHS3 Compliant Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214A 2 Bidirectional 1 SILICON 1 5μA General Purpose 2.5A Single 111V 100V 5μA 400W 1mA 111V Yes 162V 2.5A 5W No 162V 1
CDSOT236-DSL0324 CDSOT236-DSL0324 Bourns Inc. 0.0000
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0.00000000 download PCB, Surface Mount Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) SMD/SMT EAR99 1.75mm 3.05mm ROHS3 Compliant Tin No 6 SOT-23-6 No SVHC 1.3mm 1.75mm Surface Mount -40°C~125°C TJ 5pF 8541.10.00.50 Steering (Rail to Rail) CDSOT236 Unidirectional 2 Bidirectional 100nA 24V General Purpose 15A Dual 500W 26V 24V 100nA 500W 40V 15A Yes 15A 8/20μs
SMBJ36A-QH SMBJ36A-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 SMBJ36 YES R-PDSO-C2 SILICON 1 SINGLE 36V UNIDIRECTIONAL 600W Automotive 42.1V 36V No 40V 600W 10.4A 58.1V 36V 1
MF-R017-2-17 MF-R017-2-17 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 0.291" Dia x 0.122" T (7.40mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 60V 3 s 170 mA - 2 Ohms 8 Ohms 340 mA
TISP4145J1BJR-S TISP4145J1BJR-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-214AA, SMB Surface Mount 120pF e3 MATTE TIN DUAL C BEND 260 40 TISP4145 2 Not Qualified 1 SINGLE 800A 120V 20mA SILICON SURGE PROTECTOR 145V 200A
TISP4095M3LMR TISP4095M3LMR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2005 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 75V 120pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4095 3 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 32 A 600mA 220A 150mA SILICON SURGE PROTECTOR 75V 95V 50A 3V
CD214L-T150CALF CD214L-T150CALF 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 Bidirectional General Purpose 150V 5μA 3kW 243V 12.4A 5W No 167V 3000W 3kW 150V 1
2026-35-A 2026-35-A Bourns Inc. 0.0000
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0.00000000 download 12 Weeks 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 350V 20000A 20kA
SMAJ200A-H SMAJ200A-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2016 SMAJ Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ20 YES R-PDSO-C2 SILICON 1 SINGLE 200V UNIDIRECTIONAL 400W General Purpose 1W No 224V 400W 1.2A 324V 200V 1
MF-RX030/72-AP-17 MF-RX030/72-AP-17 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-RX/72 Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.291" Dia x 0.122" T (7.40mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 72V 3 s 300 mA - 760 mOhms 2.1 Ohms 600 mA
B0500T B0500T Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2009 Telefuse™ yes Obsolete 1 (Unlimited) SMD/SMT EAR99 3.05mm 600V ROHS3 Compliant Lead Free Tin 500mA No 2 2-SMD, Square End Block No SVHC 3.177mm UR 350mOhm Surface Mount -55°C~125°C 0.380Lx0.120W x 0.120 H 9.65mmx3.05mmx3.05mm 600V 600V 500mA 8536.10.00.40 TAPE AND REEL 9.65mm x 3.05mm x 3.05mm Electrical e3 200mW Ceramic END CAP UL 9.65mm 2 J 600V Telecom 200mW Board Mount 500mA 2.3 0.35Ohm
SMLJ130A SMLJ130A 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 5V ROHS3 Compliant 2 DO-214AB, SMC No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ13 2 Transient Suppressors 3kW SILICON 1 Unidirectional 3000W General Purpose 300A Single 159.2V 130V 5μA 3kW 1mA 209V 14.4A 159V No 144V 3000W 3kW 130V 1
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