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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 Thickness Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Physical Dimension Insulation Resistance Max Current Rating Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency Lead Length 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 Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status 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 Polarity Case Code (Metric) Case Code (Imperial) 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) Terminal Placement Joule Integral-Nom 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 - Working Element Configuration 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 Supplier Device Package Terminal Material Power Dissipation-Max Hold Current Trigger Device Type Fuse Type Current - Max Voltage - Max Telecom IC Type Time to Trip Voltage - Off State Trip 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) Maximum AC Volts
SF-1210S300W-2 SF-1210S300W-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-1210SxxxW Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 250% RATED CURRENT 1210 (3225 Metric), Concave UL Surface Mount -55°C~125°C 0.126Lx0.098W x 0.063 H 3.20mmx2.50mmx1.60mm 65V 125V TR, PAPER, 7 INCH 3.2mm x 2.5mm x 1.6mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-1210 YES WRAPAROUND UL 3.2mm 2.5 mm 3A ELECTRIC FUSE 1.6mm 3A Slow Blow 1 J Board Mount (Cartridge Style Excluded) 100A 1.5 0.028Ohm
2036-23-C2 2036-23-C2 Bourns Inc. 0.0000
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0.00000000 download Through Hole Tray 2006 Mini-TRIGARD™ 2036 Obsolete 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 e3 TIN UNSPECIFIED UNSPECIFIED 2036 3 OTHER 85°C -55°C ±20% 10kA SURGE PROTECTION CIRCUIT No 230V 10000A 10kA
CMF-RL35-0 CMF-RL35-0 Bourns Inc. 0.0000
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0.00000000 download 20 Weeks Through Hole Bulk 2009 CMF-RL Active 1 (Unlimited) 2 Radial 220V ROHS3 Compliant Tin Radial, Disc No SVHC 5.08mm 3.5mm UR 35Ohm Through Hole -40°C~125°C 0.386Lx0.197W 9.80mmx5.00mm 220V 0.532 13.50mm 220V 3A Ceramic 3mm e2 5.08mm WIRE 20% 600 μm 220V OVERLOAD PROTECTION 600 μm 0.200 5.08mm 650V 75mA 3A 220V 600V Int 150ms 150mA 35Ohm
MF-PSMF035X-2 MF-PSMF035X-2 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks PCB, Surface Mount Tape & Reel (TR) 2006 Multifuse®, MF-PSMF Active 1 (Unlimited) 2 SMD/SMT 6V ROHS3 Compliant Gold 6V 40A No 0805 (2012 Metric), Concave No SVHC 850μm cURus, TUV 1.2Ohm Surface Mount -40°C~85°C 0.085Lx0.053W 2.15mmx1.35mm 6V TR, 7 INCH 40A Polymeric e4 MF-PSMF WRAPAROUND 2012 0805 DUAL ENDED OVERLOAD PROTECTION 6V 500mW 350mA 100ms 750mA 350mA 0.033 0.85mm 250mOhm 1.2Ohm
SF-2410FPA200W-2 SF-2410FPA200W-2 Bourns Inc. 0.7406
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
MF-R020-2-99 MF-R020-2-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 2.84Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm TR 40A Polymeric e3 Matte Tin (Sn) MF-R020 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 400mW 200mA 60V 2.2s 400mA 200mA 1.5Ohm 4.4Ohm
MOV-07D270KTR MOV-07D270KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 EAR99 7mm ROHS3 Compliant No Disc 7mm 6.8mm Through Hole -40°C~85°C TA 30V METAL OXIDE FILM 1.8nF 8533.40.40.00 18V 1800pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 17V 250A 27V 2.5A 1.4J 53V 30V 24V 17V
SMLJ36CA-QH SMLJ36CA-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) SMLJ36 Automotive No 40V 3000W 3kW 51.6A 58.1V 36V 1
2087-100-SM-RPLF 2087-100-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2012 2087 Active 1 (Unlimited) 2 SMD/SMT 85°C -30°C 4mm 2 4mm ROHS3 Compliant Nickel 2-SMD Cylinder Square End 4mm Surface Mount 1.040002g 1 DUAL OTHER ±20% 1A SURGE PROTECTION CIRCUIT No 1000V 2000A 2kA
MOV-20D681KTR MOV-20D681KTR 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 680V 420V 290pF 8533.40.40.00 560V 600pF @ 1kHz e3 Tin (Sn) MOV-20 WIRE 10% 1 VARISTOR 1W 420V 6.5kA 680V 100A 220J 1.12kV 748V 612V 420V
MF-RX160-AP-99 MF-RX160-AP-99 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Tape & Box (TB) 2012 Multifuse®, MF-RX yes Obsolete 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant 40A 0.09 OHMS MINIMUM AT 23 DEG CEL Radial, Disc 5.1mm cURus, TUV 140mOhm Through Hole -40°C~85°C 0.642Lx0.122W 16.30mmx3.10mm 0.839 21.30mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Tin (Sn) MF-RX NO WIRE TEMPERATURE SENSING 0.201 5.10mm 60V 1.9W 1.6A 60V 11.4s 3.2A 1.6A 90mOhm 220mOhm
MF-PSML150/12-2 MF-PSML150/12-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-PSML/X Active 2A (4 Weeks) ROHS3 Compliant 0805 (2012 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.085Lx0.053W 2.15mmx1.35mm Polymeric 50A 12V 500ms 1.5A 0.028 0.70mm 15mOhm 80mOhm 3A
CD214B-T7.5ALF CD214B-T7.5ALF 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 7.5V 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 4.9A Single 8.33V 7.5V 5μA 600W 1mA 8.33V Yes 12.9V 4.9A 5W No 46.5A 12.9V
2026-47-C2LF 2026-47-C2LF 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 7.9mm 3 13mm ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) 4.4mm UL Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG 2026 OTHER ±20% 1 mm SURGE PROTECTION CIRCUIT No 470V 20000A 20kA
CMF-SD25-10-2 CMF-SD25-10-2 Bourns Inc. 0.0000
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0.00000000 14 Weeks Surface Mount Tape & Reel (TR) 2009 CMF-SD Obsolete 1 (Unlimited) 4 SMD/SMT EAR99 125°C -40°C ROHS3 Compliant Copper, Tin 4-SMD Cube 25Ohm Surface Mount 0.402Lx0.354W 10.20mmx9.00mm 8533.40.80.70 TR, 13 INCH 2.5A Ceramic GULL WING 10% DUAL IN-LINE 220V OVERLOAD PROTECTION 600V 130mA 2.5A 220V 600V Int 300ms 260mA 25Ohm 0.425 10.80mm
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
CD214A-T48ALF CD214A-T48ALF 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 48V ROHS3 Compliant Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214A 2 Unidirectional SILICON 1 5μA General Purpose 5.2A Single 53.3V 48V 5μA 400W 1mA 53.3V Yes 77.4V 5.2A 5W No 77.4V 1
SMA6J40CA SMA6J40CA 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 44.4V 600W 9.3A 64.5V 40V 1
CD214L-T90ALF CD214L-T90ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND CD214L 2 YES R-PDSO-C2 SILICON 1 SINGLE 90V UNIDIRECTIONAL General Purpose 5W No 100V 3000W 3kW 20.6A 146V 90V 1
2052-23-SM-RPLF 2052-23-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2008 2052 Active 1 (Unlimited) 3 SMD/SMT 85°C -30°C 5mm 3 5mm 7.2mm ROHS3 Compliant Nickel 3-SMD Cylinder Square End No SVHC 7.2mm Surface Mount 1 1GOhm UNSPECIFIED OTHER ±20% 10kA SURGE PROTECTION CIRCUIT No 230V 5000A 5kA
MOV-14D112K MOV-14D112K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 14mm ROHS3 Compliant 50A No Disc 14mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 1.1kV 680V 180pF 8533.40.40.00 895V 180pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 680V 4.5kA 1.1kV 50A 213J 1.815kV 1.21kV 990V 680V
MF-SMHT160-2 MF-SMHT160-2 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2010 Multifuse®, MF-SMHT yes Active 1 (Unlimited) 2 SMD/SMT EAR99 16V ROHS3 Compliant 16V 100A No 2 2-SMD No SVHC 3mm 150mOhm Surface Mount -40°C~125°C 0.374Lx0.234W 9.50mmx5.94mm 16V AEC-Q200 8533.40.80.70 TR, 14 INCH 100A Polymeric e3 Tin (Sn) MF-SMHT FLAT DUAL ENDED OVERLOAD PROTECTION 2.1W Brass 1.6A 10s 3.2A 1.6A 0.118 3.00mm 50mOhm 150mOhm
MOV-14D151K MOV-14D151K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 14mm ROHS3 Compliant 50A No Disc 14mm 7.5mm 4.4mm Through Hole 3.000003g -40°C~85°C TA 150V 1.3nF 8533.40.40.00 125V 600mW 1300pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 95V 4.5kA 150V 50A 40J 250V 165V 135V 95V
MOV-14D102K MOV-14D102K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 14mm ROHS3 Compliant 50A No Disc 14mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 1kV 625V 200pF 8533.40.40.00 825V 200pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 625V 4.5kA 1kV 50A 190J 1.65kV 1.1kV 900V 625V
SMCJ51A-Q SMCJ51A-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 SMCJ51 Automotive No 56.7V 1500W 1.5kW 18.2A 82.4V 51V 1
MF-RX075/72-2-17 MF-RX075/72-2-17 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 0.409" Dia x 0.122" T (10.40mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 72V 6.3 s 750 mA - 180 mOhms 600 mOhms 1.5 A
TBU-CA025-050-WH TBU-CA025-050-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 6.477mm ROHS3 Compliant 250V 50mA 12 SMD 6.50mm x 4.00mm No SVHC 838.2μm 3.9878mm 13.3Ohm 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 100V Single 20V Yes 100mA SURGE PROTECTION CIRCUIT
2027-23-SM-RP 2027-23-SM-RP Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2011 2027 Active 1 (Unlimited) 2 2 Non-RoHS Compliant 2-SMD Cylinder Square End Surface Mount 1 DUAL UNSPECIFIED OTHER 85°C -55°C ±15% SURGE PROTECTION CIRCUIT No 230V 10000A 10kA
TISP4095H3BJR TISP4095H3BJR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2001 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant 5A DO-214AA, SMB not_compliant Surface Mount 75V 140pF e0 Tin/Lead (Sn/Pb) DUAL C BEND NOT SPECIFIED NOT SPECIFIED TISP4095 2 YES R-PDSO-C2 Silicon Surge Protectors Not Qualified 1 SINGLE 60 A 300A 150mA SILICON SURGE PROTECTOR 75V 95V 100A 3V
SMBJ9.0CA-QH SMBJ9.0CA-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 10V 600W 39A 15.4V 9V 1
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