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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 Lead Pitch Height Width Approval Agency Resistance Mfr Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Capacitance HTS Code Packing Method Number of Functions Insulation Resistance Max Current Rating Type 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 Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Tolerance Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Leakage Current Resistor Type Working Voltage Thermistor Application Non-Repetitive Pk On-state Cur Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) 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 Supplier Device Package Power Dissipation-Max Hold Current Trigger Device Type Current - Max Voltage - Max Telecom IC Type Time to Trip 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) Rated Functioning Temperature Holding Temperature Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels Voltage - On State
CB77A1B CB77A1B Bourns Inc. 0.0000
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0.00000000 download 6 Weeks CB Active 1 (Unlimited) ROHS3 Compliant Nonstandard cUL, TUV, UL 28V 25A 77°C 171°F 25°C 77°F
PTVS10-058C-SH PTVS10-058C-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 5mm ROHS3 Compliant 2 16mm 16mm Through Hole -55°C~125°C TJ Zener e4 Silver (Ag) PTVS10 Bidirectional 58V General Purpose 10kA Single 70V 58V 10μA 10mA Yes 110V 10kA Axial No 64V 10000A 10kA 8/20μs 1
SMCJ7.0A SMCJ7.0A Bourns Inc. 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) SMCJ yes Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AB, SMC No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ7 2 Transient Suppressors 5W SILICON 1 7V Unidirectional 200μA General Purpose 200A Single 8.95V 7V 5μA 1.5kW 1mA 7.78V 12V 125A 8.95V No 7.78V 1500W 1.5kW
2026-35-A1FLF 2026-35-A1FLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Tube 2015 TRIGARD® 2026 Active 1 (Unlimited) 3 3 ROHS3 Compliant Cylinder No Lead, 3 Terminal User Defined 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG NOT SPECIFIED NOT SPECIFIED 2026 INDUSTRIAL NO 90°C -40°C Not Qualified ±20% SURGE PROTECTION CIRCUIT Yes 350V 20000A 20kA
SMAJ6.0A-Q SMAJ6.0A-Q Bourns Inc. 0.0000
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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 6.67V 400W 38.8A 10.3V 6V 1
MF-RX135-005 MF-RX135-005 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Bulk 2011 Multifuse®, MF-RX Active 1 (Unlimited) Radial 85°C -40°C 60V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 190mOhm Through Hole -40°C~85°C 0.483Lx0.122W 12.26mmx3.10mm 60V 0.718 18.26mm 40A Polymeric MF-RX 0.201 5.10mm 1.7W 1.35A 40A 60V 9.6s 2.7A 1.35A 120mOhms 300mOhms 2.7A
TISP4C395H3BJR-S TISP4C395H3BJR-S Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2007 yes Obsolete 1 (Unlimited) 2 85°C -40°C ROHS3 Compliant Lead Free 5A UL RECOGNIZED DO-214AA, SMB Surface Mount 40pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4C 2 YES R-PDSO-C2 Not Qualified 1 SINGLE 30 A 100A 150mA SILICON SURGE PROTECTOR 320V 395V 3V
MF-RHT1300-0-14 MF-RHT1300-0-14 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 125°C 0.925" L x 0.142" W (23.50mm x 3.60mm) AEC-Q200 Polymeric 0.402" (10.20mm) 100 A 16V 13 s 13 A - 4.1 mOhms 10 mOhms 24 A
MF-R030-2 MF-R030-2 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 60V 40A No Radial, Disc No SVHC 5.1mm cURus, TUV 1.36Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 60V 0.528 13.40mm TR 40A Polymeric e3 Tin (Sn) MF-R030 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 500mW 300mA 3s 600mA 300mA 760mOhm 2.1Ohm
MF-NSML260/12-2 MF-NSML260/12-2 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 MF-NSML 50A 12V 5s 2.6A 0.039 1.00mm 4mOhm 30mOhm 5.2A
P6SMB68A P6SMB68A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2007 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 YES R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL 600W General Purpose No 64.6V 600W 6.6A 92V 58.1V 1
1.5SMC13CA 1.5SMC13CA 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-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 1.5SMC R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 11.1V 1.5kW 18.2V 83.5A No 12.4V 1500W 1.5kW 83.5A 1
CD214B-T24CALF CD214B-T24CALF 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 24V 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 400W 5μA General Purpose 15.4A Single 26.7V 24V 5μA 600W 1mA 26.7V Yes 38.9V 15.4A 5W No 38.9V 1
1.5SMC24CA-Q 1.5SMC24CA-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 22.8V 1500W 1.5kW 45.8A 33.2V 20.5V 1
MF-R016/600-A05-2 MF-R016/600-A05-2 Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 2 ROHS3 Compliant 4 OHMS MINIMUM AT 23 DEG CEL Radial, Box Through Hole 0.630Lx0.236W 16.00mmx6.00mm 0.496 12.60mm TR e3 Tin (Sn) NO 85°C -40°C WIRE PTC RESETTABLE FUSE TEMPERATURE SENSING 60V
2015-42-A-RPLF 2015-42-A-RPLF Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2014 2015 Obsolete 1 (Unlimited) 85°C -55°C 2 ROHS3 Compliant 2-SMD No SVHC Surface Mount 1.9pF 1 1GOhm UNSPECIFIED UNSPECIFIED OTHER O-XXSS-X ±20% SURGE PROTECTION CIRCUIT No 420V 5000A 5kA
MF-RX030/72-0-17 MF-RX030/72-0-17 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
MF-RHT1000-0 MF-RHT1000-0 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Multifuse®, MF-RHT Active 1 (Unlimited) ROHS3 Compliant Radial, Disc Through Hole -40°C~125°C 0.689Lx0.118W 17.50mmx3.00mm 1.051 26.70mm AEC-Q200 Polymeric MF-RHT 0.402 10.20mm 100A 16V 9s 10A 6.2mOhm 15mOhm 18.5A
SMCJ58A SMCJ58A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Cut Tape (CT) 2010 SMCJ 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 260 30 SMCJ58 2 Transient Suppressors SILICON 1 Unidirectional 5μA General Purpose 200A Single 74.6V 58V 5μA 1.5kW 1mA 64.4V 93.6V 16A No 64.4V 1500W 1.5kW 16.1A
2026-40-C3FLF 2026-40-C3FLF 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 NOT SPECIFIED NOT SPECIFIED 2026 OTHER 85°C -55°C Not Qualified ±20% SURGE PROTECTION CIRCUIT Yes 400V 20000A 20kA
2026-35-C2LF 2026-35-C2LF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tray 2011 TRIGARD® 2026 yes Active 1 (Unlimited) 3 Radial 90°C -40°C 7.9mm 3 13mm ROHS3 Compliant Lead Free Axial Cylinder, 3 Lead (Radial Bend) No SVHC 4.4mm UL Through Hole 2pF 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG 2026 OTHER ±20% 1 mm 40kA SURGE PROTECTION CIRCUIT No 350V 20000A 20kA
SMA6J28CA SMA6J28CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SMA6J Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 31.1V 600W 13.3A 45.4V 28V 1
MF-RX185 MF-RX185 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2011 Multifuse®, MF-RX yes Last Time Buy 1 (Unlimited) 2 Radial EAR99 60V 12.8mm ROHS3 Compliant Lead Free 60V 40A No Radial, Disc No SVHC 5.1mm 22.9mm cURus, TUV 120mOhm Through Hole -40°C~85°C 0.701Lx0.122W 17.80mmx3.10mm 60V 0.902 22.90mm 8533.40.80.70 40A Polymeric e3 Tin (Sn) MF-RX Polymer WIRE OVERLOAD PROTECTION 810 μm 0.201 5.10mm 2.1W 1.85A 12.6s 3.7A 1.85A 80mOhm 190mOhm
MF-R065-0-17 MF-R065-0-17 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 0.382" Dia x 0.122" T (9.70mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 60V 5.3 s 650 mA - 270 mOhms 720 mOhms 1.3 A
P4SMA24CA P4SMA24CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2015 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 BIDIRECTIONAL General Purpose 20.5V 400W 33.2V 12.3A No 22.8V 12.3A 20.5V 1
5.0SMDJ36CA-H 5.0SMDJ36CA-H Bourns Inc. 2.1129
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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 40V 5000W 5kW 86.1A 58.1V 36V 1
SMBJ30CA SMBJ30CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2010 SMBJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant Tin 2 PRSM-MIN DO-214AA, SMB No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND SMBJ30 2 Bidirectional 1 Transient Suppressors 600W SILICON 1 5μA General Purpose 100A Single 33.3V 30V 5μA 600W 1mA 33.3V Yes 48.4V 12.4A 38.3V No 48.4V
15KPA022C-SD-Q 15KPA022C-SD-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 15KPA Active 1 (Unlimited) ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ Zener Automotive No 22.33V 15000W 15kW 439.6A 34.1V 22V 1
MF-R700-AP MF-R700-AP Bourns Inc. 0.0000
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0.00000000 download 3 Weeks Tape & Box (TB) 2015 Multifuse®, MF-R yes Active 1 (Unlimited) 2 ROHS3 Compliant 0.005 OHM MEASURED AT 23 DEG CEL Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.870Lx0.118W 22.10mmx3.00mm 1.173 29.80mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R700 NO WIRE TEMPERATURE SENSING 0.402 10.20mm 30V 7A 40A 30V 17.5s 14A 5mOhm 30mOhm
MF-RX135/72-AP MF-RX135/72-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Tape & Box (TB) 2013 Multifuse®, MF-RX/72 yes Active 1 (Unlimited) 2 Radial ROHS3 Compliant No Radial, Disc 5.1mm cURus, TUV 190mOhm Through Hole -40°C~85°C 0.483Lx0.122W 12.26mmx3.10mm 0.718 18.26mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-RX WIRE OVERLOAD PROTECTION 810 μm 0.201 5.10mm 1.7W 1.35A 40A 72V 9.6s 2.7A 120mOhm 300mOhm
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