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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 Lead Pitch Height Width Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Voltage - Rated AC Capacitance HTS Code Number of Functions 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 Terminal Pitch JESD-30 Code Number of Channels Subcategory Max Power Dissipation Body Material Terminal Shape Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Composition Polarity Tolerance Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Wire/Cable Diameter Number of Circuits Response Time Leakage Current Resistor Type Rated Power Dissipation (P) Working Voltage Max Voltage Rating (AC) Thermistor Application Lead Diameter Applications Lead Spacing Lead/Base Style Max Surge Current 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 Power Dissipation-Max Reverse Test Voltage Hold Current Fuse Type Telecom IC Type Clamping Voltage-Max Time to Trip Trip Current Power Line Protection Voltage - Breakdown (Min) Current - Hold (Ih) (Max) Thickness (Max) Breaking Capacity @ Rated Voltage Melting I2t Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Number of Unidirectional Channels Bidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
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
P4SMA130A P4SMA130A 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 UNIDIRECTIONAL General Purpose 111V 400W 179V 2.3A No 124V 2.3A 111V 1
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
SF-0402FP400-2 SF-0402FP400-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-0402FP Active 1 (Unlimited) ROHS3 Compliant 0402 (1005 Metric) UL Surface Mount -20°C~150°C 0.039Lx0.020W x 0.014 H 1.00mmx0.52mmx0.35mm 32V 32V SF-0402 4A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.0896
P6SMB400A P6SMB400A 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 UNIDIRECTIONAL General Purpose 342V 600W 548V 1.1A No 380V 1.1A 342V 1
1.5SMC33A-Q 1.5SMC33A-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 31.4V 1500W 1.5kW 33.3A 45.7V 28.2V 1
MOV-07D680K MOV-07D680K 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 75V METAL OXIDE FILM 740pF 8533.40.40.00 56V 740pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 40V 250A 68V 2.5A 3.6J 135V 75V 61V 40V
SMCJ7.0CA SMCJ7.0CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 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 SMCJ7 2 1 Transient Suppressors SILICON 1 7V Bidirectional 5μA General Purpose 200A Single 8.95V 7V 400μA 1.5kW 10mA 77.8V 12V 125A No 7.78V 1500W 1.5kW
SMBJ43A-QH SMBJ43A-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 SMBJ43 YES R-PDSO-C2 SILICON 1 SINGLE 43V UNIDIRECTIONAL 600W Automotive 50.3V 43V No 47.8V 600W 8.7A 69.4V 43V 1
CDNBS16-T24 CDNBS16-T24 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 16 SMD/SMT 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 Unidirectional 500W SILICON 8 2μA General Purpose 10A 26.7V 24V 2μA 500W 1mA 26.7V Yes 57V 10A No 10A 8/20μs 57V
SMCJ250CA SMCJ250CA 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 SMCJ25 YES Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL General Purpose 279V 5W 405V No 1500W 1.5kW 3.7A 405V 250V 1
CDSOT23-T12 CDSOT23-T12 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.4mm 12V 3.04mm ROHS3 Compliant Tin 3 TO-236-3, SC-59, SOT-23-3 No SVHC Surface Mount -55°C~150°C TJ AVALANCHE 150pF Zener 150pF @ 1MHz e3 DUAL GULL WING CDSOT23 3 Transient Suppressors 500W SILICON 2 Unidirectional 1μA 12V General Purpose 21A Common Anode 13.3V 12V 500W 25.9V 21A No 21A 8/20μs 1
MF-RX250 MF-RX250 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2008 Multifuse®, MF-RX yes Last Time Buy 1 (Unlimited) 2 Radial EAR99 60V 21.3mm ROHS3 Compliant Lead Free Copper, Tin 2.5A No Radial, Disc No SVHC 10.2mm 26.4mm cURus, TUV 80mOhm Through Hole -40°C~85°C 0.839Lx0.122W 21.30mmx3.10mm 60V 1.039 26.40mm 60V 8533.40.80.70 40A Polymeric e3 Tin (Sn) MF-RX 10.2mm 2.5W Polymer WIRE 810 μm OVERLOAD PROTECTION 810 μm 0.402 10.20mm 2.5W 2.5A 15.6s 5A 50mOhm 130mOhm
MF-S120S MF-S120S Bourns Inc. 0.0000
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0.00000000 download Surface Mount Bulk 2005 Multifuse®, MF-S yes Obsolete 1 (Unlimited) 2 Axial 15V ROHS3 Compliant 100A No Strap cURus, TUV 160mOhm User Defined -40°C~85°C 0.827Lx0.199W 21.00mmx5.05mm 15V 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-S1 FLAT OVERLOAD PROTECTION 1.2W 1.2A 5s 2.7A 1.2A 0.039 1.00mm 85mOhm 220mOhm
SMBJ28A-Q SMBJ28A-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 SMBJ28 YES R-PDSO-C2 SILICON 1 SINGLE 28V UNIDIRECTIONAL 600W Automotive 32.75V 28V No 31.1V 600W 13.3A 45.4V 28V 1
SMBJ48A-Q SMBJ48A-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 SMBJ48 YES R-PDSO-C2 SILICON 1 SINGLE 48V UNIDIRECTIONAL 600W Automotive 56.1V 48V No 53.3V 600W 7.8A 77.4V 48V 1
MOV-20D201KTR MOV-20D201KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 20mm ROHS3 Compliant 50A No Disc 20mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 200V 130V 1nF 8533.40.40.00 170V 2000pF @ 1kHz e3 Tin (Sn) MOV-20 WIRE 10% 1 VARISTOR 1W 130V 6.5kA 200V 100A 95J 340V 225V 185V 130V
SMCJ22CA SMCJ22CA 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 SMCJ22 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 5μA General Purpose 200A 28V 22V 1.5kW 1mA 24.4V 35.5V 42.3A No 1500W 1.5kW 22V
SMBJ6.5CA SMBJ6.5CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® SMBJ Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 PRSM-MIN DO-214AA, SMB No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ6 Bidirectional 1 600W SILICON 1 1mA General Purpose 100A Single 7.22V 6.5V 1mA 600W 10mA 7.22V 11.2V 53.6A 8.3V No 11.2V
SMCJ17A-Q SMCJ17A-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 SMCJ17 Automotive No 18.9V 1500W 1.5kW 54.4A 27.6V 17V 1
CD214B-T58ALF CD214B-T58ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) SMD/SMT 150°C -55°C 58V ROHS3 Compliant Tin 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener CD214B Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 6.4A Single 64.4V 58V 5μA 600W 1mA 64.4V Yes 93.6V 6.4A SMB (DO-214AA) No 64.4V 600W 6.4A 93.6V 58V 1 1
SMLJ36A-Q SMLJ36A-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) SMLJ36 Automotive No 40V 3000W 3kW 51.6A 58.1V 36V 1
P4SMA12A P4SMA12A 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 UNIDIRECTIONAL General Purpose 10.2V 400W 16.7V 24.6A No 11.4V 24.6A 10.2V 1
2037-35-CLF 2037-35-CLF Bourns Inc. 0.0000
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0.00000000 download Through Hole Bulk 2011 2037 Obsolete 1 (Unlimited) 2 Axial 85°C -55°C 2 ROHS3 Compliant Axial Cylinder UL Through Hole 2037 ±15% 1 mm No 350V 5000A 5kA
P6SMB12A P6SMB12A 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 UNIDIRECTIONAL General Purpose 10.2V 600W 16.7V 36.5A No 11.4V 36.5A 10.2V 1
SMBJ70A-QH SMBJ70A-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 77.8V 600W 5.3A 113V 70V 1
MOV-10D471K MOV-10D471K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 7.2mm 10mm ROHS3 Compliant Tin Disc 10mm 7.5mm 15.5mm 7.2mm Through Hole -40°C~105°C TA 385V 300V 252pF 8533.40.40.00 385V 210pF @ 1kHz e3 MOV-10 WIRE 10% 1 VARISTOR 0.4W 300V Radial 2.5kA 10% 470V 25A 70J No 775V 517V 423V 300V
AV40K1206201NIR1 AV40K1206201NIR1 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -55°C~125°C TA 400pF @ 1kHz 1 2.2J 74.8V 61.2V 68V 40V 200A 56V
ZV60K1206121NIR1HT ZV60K1206121NIR1HT Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -55°C~150°C TA 330pF @ 1kHz 1 0.9J 110V 80V 100V 60V 120A 85V
CD214C-T130CALF CD214C-T130CALF 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 130V ROHS3 Compliant Tin 5A 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214C 2 Bidirectional 1 SILICON 1 400W 5μA General Purpose 7.2A Single 144V 130V 5μA 1.5kW 1mA 144V Yes 209V 7.2A 5W No 1500W 1.5kW 209V 1
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