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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 Thickness Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Voltage - Rated AC Manufacturer Package Identifier Capacitance HTS Code Packing Method Number of Functions Insulation Resistance Max Current Rating Max Voltage Rating (DC) Power Rating 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 Number of Channels Subcategory Ambient Temperature Range High Max Power Dissipation Terminal Shape Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Case Code (Metric) Case Code (Imperial) Tolerance Number of Circuits Leakage Current Resistor Type Rated Power Dissipation (P) Working Voltage Terminal Placement Max Voltage Rating (AC) Thermistor Application Lead Diameter Applications Lead Spacing Lead/Base Style Rated (AC) Voltage (URac) 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 Terminal Material Hold Current Current - Max Voltage - Max Telecom IC Type Time to Trip Trip Current Power Line Protection Voltage - Breakdown (Min) 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) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
MOV-20D820KTR MOV-20D820KTR 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 82V 50V 2.4nF 8533.40.40.00 65V 4900pF @ 1kHz e3 Tin (Sn) MOV-20 WIRE 10% 1 VARISTOR 1W 50V 6.5kA 82V 100A 38J 135V 90V 74V 50V
MOV-14D271K MOV-14D271K Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Box (TB) 2006 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial 7.4mm ROHS3 Compliant Radial, Disc 5.1mm cURus, TUV 1.95Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R025 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 450mW 250mA 40A 60V 2.5s 500mA 1Ohm 3Ohm
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0.00000000 download 14 Weeks PCB, Surface Mount Tape & Reel (TR) 2006 Multifuse®, MF-NSMF yes Active 1 (Unlimited) 2 SMD/SMT 6V ROHS3 Compliant Lead Free 6V 100A No 1206 (3216 Metric), Concave No SVHC 1.6mm cURus, TUV 85mOhm Surface Mount -40°C~85°C 0.128Lx0.063W 3.25mmx1.60mm 6V AEC-Q200 MF-NSMF200-2 TR, 7 INCH 100A Polymeric e4 MF-NSMF 85°C WRAPAROUND 3216 1206 DUAL ENDED OVERLOAD PROTECTION 6V 700mW Gold 2A 1s 4A 2A 0.063 1.60mm 20mOhm 85mOhm
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0.00000000 download Mini-TRIGARD? 2036 3 Axial Cylinder, 3 Lead (Radial Bend) Bourns Inc. Through Hole ±20% No 150 V 10000A (10kA)
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CDSOT23-SM712 CDSOT23-SM712 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.4mm 3.04mm ROHS3 Compliant Tin 3 TO-236-3, SC-59, SOT-23-3 No SVHC 1.17mm 1.397mm Surface Mount -55°C~150°C TJ AVALANCHE 75pF 8541.10.00.80 Zener 75pF @ 1MHz e3 GULL WING CDSOT23 3 Bidirectional 2 600W SILICON 2 7V Bidirectional, Unidirectional 20μA 12V RS-485 30A Dual 400W 13.3V 12V 20μA 400W 1mA 13.3V Yes 26V 17A 13.3V No 13.3V 7.5V 17A 8/20μs 26V 14V 12V Max 7V Max
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0.00000000 download Tape & Box (TB) 2005 Multifuse®, MF-RX yes Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0.03 OHMS MINIMUM AT 23 DEG CEL Radial, Disc cURus, TUV Through Hole -40°C~85°C 1.118Dia x 0.122 T 28.40mmx3.10mm 1.319 33.50mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Tin (Sn) MF-RX NO WIRE TEMPERATURE SENSING 0.402 10.20mm 60V 3.75A 40A 60V 24s 7.5A 30mOhm 80mOhm
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MOV-10D121KTR MOV-10D121KTR 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 7.2mm 10mm ROHS3 Compliant No Disc 10mm 7.5mm 7.2mm Through Hole -40°C~105°C TA 132V 830pF 8533.40.40.00 100V 830pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 75V Radial 2.5kA 10% 120V 25A 18J 200V 132V 108V 75V
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P4SMA51CA P4SMA51CA 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 43.6V 400W 70.1V 5.8A No 48.5V 5.8A 43.6V 1
MF-PSML175-2 MF-PSML175-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-PSML Active 2A (4 Weeks) ROHS3 Compliant 0805 (2012 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.085Lx0.053W 2.15mmx1.35mm 6V Polymeric MF-PSML 1.75A 6V 3.5A 0.024 0.60mm
2049-35-BT1LF 2049-35-BT1LF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Axial, Through Hole Tape & Reel (TR) 2008 2049 Active 1 (Unlimited) 2 Axial 85°C -30°C 8mm 2 6mm ROHS3 Compliant Axial Cylinder No SVHC Through Hole 1 UNSPECIFIED WIRE OTHER ±30% 15kA SURGE PROTECTION CIRCUIT No 350V 15000A 15kA
MF-RHT650-2-14 MF-RHT650-2-14 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-RHT Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 125°C 0.500" L x 0.118" W (12.70mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 5.5 s 6.5 A - 11 mOhms 26 mOhms 12 A
2037-35-C 2037-35-C Bourns Inc. 0.0000
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0.00000000 download Through Hole Bulk 2006 2037 Obsolete 1 (Unlimited) 2 Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole 2037 ±15% No 350V 5000A 5kA
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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
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SMCJ14A SMCJ14A 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 Unknown Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ14 2 Transient Suppressors SILICON 1 Unidirectional 5μA General Purpose 200A Single 17.9V 14V 5μA 1.5kW 1mA 15.6V 23.2V 64.7A 17.9V No 15.6V 1500W 1.5kW
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0.00000000 download 6 Weeks Through Hole Bulk 2006 2027 Active 1 (Unlimited) 2 Axial 85°C -55°C 8mm 2 6mm ROHS3 Compliant Lead Free Axial Cylinder UL Through Hole 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED OTHER ±15% 800 μm SURGE PROTECTION CIRCUIT No 200V 10000A 10kA
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