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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 Flammability Rating 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 Max Current Rating Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency Lead Length JESD-609 Code Terminal Finish Terminal Position Terminal Form Base Part Number Pin Count Temperature Grade Direction Surface Mount Terminal Pitch JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Max Power Dissipation Body Material Terminal Shape Reference Standard Body Length or Diameter Circuit Protection Type Voltage 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) Number of Circuits Response Time 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 Voltage - Clamping Element Configuration Voltage Tolerance Varistor Voltage Clamping Current Power Dissipation Breakdown Voltage Min Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Clamping Voltage Peak Pulse Current Terminal Material Power Dissipation-Max Hold Current Trigger Device Type Fuse Type Current - Max Voltage - Max Telecom IC Type Time to Trip Trip Current Fuse Current Power Line Protection Voltage - Breakdown (Min) 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
CDSOD323-T05M CDSOD323-T05M Bourns Inc. 0.0000
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0.00000000 14 Weeks Tape & Reel (TR) Obsolete 3 (168 Hours) ROHS3 Compliant CDSOD323
2027-09-B10 2027-09-B10 Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Bulk 2006 2027 Active 1 (Unlimited) Radial 85°C -55°C 8mm 2 12.7mm Non-RoHS Compliant Contains Lead Axial Cylinder, Radial Bend Through Hole ±20% 20kA SURGE PROTECTION CIRCUIT No 90V 10000A 10kA
SF-1206S250-2 SF-1206S250-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 SinglFuse™ SF-1206S yes Active 1 (Unlimited) EAR99 1.55mm ROHS3 Compliant 32V 2.5A No 2 1206 (3216 Metric) No SVHC 600μm UL 26mOhm Surface Mount -20°C~105°C 0.122Lx0.061W x 0.024 H 3.10mmx1.55mmx0.60mm 32V 8536.10.00.40 TAPE AND REEL 3.1mm x 1.55mm x 0.6mm 32V e3 Tin (Sn) - with Nickel (Ni) barrier SF-1206 Ceramic WRAPAROUND UL 3.1mm ELECTRIC FUSE 3216 1206 Slow Blow Copper Board Mount (Cartridge Style Excluded) 2.5A 50A 0.605 0.026Ohm
MF-RX014/250U-B5-0 MF-RX014/250U-B5-0 Bourns Inc. 0.0000
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0.00000000 download 17 Weeks Bulk 2005 Multifuse®, MF-RX/250 Active 1 (Unlimited) Radial 85°C -40°C ROHS3 Compliant No Radial, Disc 5.1mm cURus, TUV 6Ohm Through Hole -40°C~85°C 0.236Lx0.150W 6.00mmx3.80mm 0.394 10.00mm 3A 60V Polymeric MF-RX 0.201 5.10mm 145mA 3A 60V 250V Int 145mA 4.5Ohms 14Ohms
MOV-07D361K MOV-07D361K 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 396V METAL OXIDE FILM 140pF 8533.40.40.00 300V 140pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 230V 1.2kA 360V 10A 25J 595V 396V 324V 230V
SF-0402S080-2 SF-0402S080-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 SinglFuse™ SF-0402S Active 1 (Unlimited) 105°C -40°C 520μm 1mm ROHS3 Compliant 800mA 2 0402 (1005 Metric) 355.6μm 508μm UL 86mOhm Surface Mount -40°C~105°C 0.039Lx0.020W x 0.014 H 1.00mmx0.52mmx0.35mm 24V SF-0402 1005 0402 800mA Slow Blow Board Mount (Cartridge Style Excluded) 35A 0.00947 0.086Ohms
CDSOD323-T08 CDSOD323-T08 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 1.45mm 8V 1.9mm ROHS3 Compliant Tin 2 LOW CAPACITANCE SC-76, SOD-323 No SVHC Surface Mount -55°C~150°C TJ AVALANCHE 1pF Zener 3pF @ 1MHz e3 DUAL GULL WING CDSOD323 2 Unidirectional Transient Suppressors 350W SILICON 1 8V 2μA 8V General Purpose 17A Single 8.5V 8V 350W 13.4V 17A No 17A 8/20μs 18.5V Typ 1
MF-SM150/33-2-99 MF-SM150/33-2-99 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Surface Mount Tape & Reel (TR) 2010 Multifuse®, MF-SM yes Obsolete 1 (Unlimited) 2 SMD/SMT ROHS3 Compliant 40A 2 2-SMD cURus, TUV 230mOhm Surface Mount -40°C~85°C 0.344Lx0.264W 8.75mmx6.71mm AEC-Q200 TR 40A Polymeric e3 Matte Tin (Sn) - with Nickel (Ni) barrier MF-SM Non-linear Resistors FLAT DUAL ENDED OVERLOAD PROTECTION 33V 1.9W 1.5A 33V 5s 3A 1.5A 0.118 3.00mm 60mOhm 230mOhm
MF-LSMF150X-2 MF-LSMF150X-2 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-LSMF 2920 (7351 Metric), Concave cURus Bourns Inc. Surface Mount -40°C ~ 85°C 0.290" L x 0.202" W (7.36mm x 5.12mm) AEC-Q200 Polymeric - - 1.5 A -
2036-40-B2F 2036-40-B2F Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Tray 2011 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (Radial Bend) not_compliant Through Hole 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED UNSPECIFIED 2036 OTHER 85°C -55°C Not Qualified ±20% SURGE PROTECTION CIRCUIT Yes 400V 10000A 10kA
MF-R160-2-17 MF-R160-2-17 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 0.402" Dia x 0.118" T (10.20mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 30V 8 s 1.6 A - 55 mOhms 150 mOhms 3.2 A
MF-R010-0-99 MF-R010-0-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial 60V ROHS3 Compliant UL94 V-0 Tin 40A No Radial, Disc No SVHC 5.1mm cURus, TUV 4.5Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 60V 0.500 12.70mm 60V 40A Polymeric 7.6mm e3 MF-R010 5.1mm WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 380mW 100mA 4s 200mA 100mA 2.5Ohm 7.5Ohm
2027-35-ALF 2027-35-ALF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2011 2027 Active 1 (Unlimited) 2 2 ROHS3 Compliant Cylinder No Lead User Defined 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED OTHER 85°C -55°C ±15% SURGE PROTECTION CIRCUIT No 350V 10000A 10kA
TBU-DF085-100-WH TBU-DF085-100-WH Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) TBU® Active 1 (Unlimited) ROHS3 Compliant 6-TDFN Surface Mount Internal Switch 2 General Purpose 850V
MOV-14D121K MOV-14D121K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 14mm ROHS3 Compliant 50A No Disc 14mm 7.5mm 4.2mm Through Hole 3.000003g -40°C~85°C TA 120V 1.7nF 100V 600mW 1700pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 75V 4.5kA 120V 50A 32J 200V 132V 108V 75V
MOV-20D621K MOV-20D621K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 20mm ROHS3 Compliant 50A No Disc 20mm No SVHC 7.5mm 6.9mm Through Hole 3.000003g -40°C~85°C TA 505V 385V 650pF 8533.40.40.00 505V 1W 650pF @ 1kHz e3 Tin (Sn) MOV-20 WIRE 10% 1 VARISTOR 1W 385V 6.5kA 620V 100A 220J 1.025kV 682V 558V 385V
CD214L-T8.5CALF CD214L-T8.5CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 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 8.5V BIDIRECTIONAL General Purpose 5W No 9.44V 3000W 3kW 208.4A 14.4V 8.5V 1
MF-R135-2-17 MF-R135-2-17 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 0.350" Dia x 0.118" T (8.90mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 30V 7.3 s 1.35 A - 65 mOhms 170 mOhms 2.7 A
SF-1206SA150W-2 SF-1206SA150W-2 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
MOV-10D241KTR MOV-10D241KTR 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 264V 420pF 8533.40.40.00 200V 420pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 150V Radial 2.5kA 10% 240V 25A 35J 395V 264V 216V 150V
MF-MSMD125-2 MF-MSMD125-2 Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2004 Multifuse®, MF-MSMD Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 6V Non-RoHS Compliant Contains Lead 1.25A 0.035 OHMS MINIMUM AT 23 DEG CEL 1812 (4532 Metric) 480μm CSA, TUV, UR 140mOhm Surface Mount -40°C~85°C 0.179Lx0.015W 4.55mmx0.39mm 6V 8533.40.80.70 TR 100A Polymeric NOT SPECIFIED MF-MSMD YES Non-linear Resistors WRAPAROUND 4532 1812 1.5W DUAL TEMPERATURE SENSING 6V 1.25A 6V 400ms 2.5A 0.134 3.41mm 35mOhm 140mOhm
MF-R055/90U-AP MF-R055/90U-AP Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R/90 yes Last Time Buy 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant 550mA No Radial, Disc 5.1mm cURus, TUV 900mOhm Through Hole -40°C~85°C 0.429Dia x 0.142 T 10.90mmx3.60mm 60V 0.657 16.70mm 8533.40.80.70 AMMO PACK 10A Polymeric e3 Tin (Sn) MF-R055 WIRE OVERLOAD PROTECTION 810 μm 0.201 5.10mm 90V 2W 550mA 90V 28s 1.1A 450mOhm 2Ohm
CG0402MLC-05LG CG0402MLC-05LG Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2008 ChipGuard® MLC Active 1 (Unlimited) SMD/SMT 500μm 5V 1mm ROHS3 Compliant Tin 5nA No 2 0402 (1005 Metric) No SVHC 500μm Surface Mount, MLCV -40°C~85°C TA 5V 5V 500FF 5V 0.5pF @ 1MHz CG0402 5V 1005 0402 1 1 ns 5nA 5V Single 25V
CD214B-T75ALF CD214B-T75ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND CD214B 2 YES R-PDSO-C2 SILICON 1 SINGLE 75V UNIDIRECTIONAL 400W General Purpose 5W No 83.3V 600W 4.9A 121V 75V 1
1.5SMC160CA 1.5SMC160CA 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 136V 1.5kW 219V 6.9A No 152V 1500W 1.5kW 6.9A 1
MF-R005-AP MF-R005-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 11.1Ohm Through Hole -40°C~85°C 0.315Dia x 0.122 T 8.00mmx3.10mm 60V 0.327 8.30mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R005 WIRE TEMPERATURE SENSING 400 μm 0.201 5.10mm 220mW 50mA 5s 100mA 50mA 7.3Ohm 22Ohm
5.0SMDJ26CA 5.0SMDJ26CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE 26V BIDIRECTIONAL 5000W Telecom 6.5W No 28.9V 5000W 5kW 119A 42.1V 26V 1
SMLJ75A SMLJ75A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2010 SMLJ 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 SMLJ75 2 YES Transient Suppressors SILICON 1 SINGLE 75V UNIDIRECTIONAL 3000W General Purpose 83.3V No 3000W 3kW 24.8A 121V 75V 1
2037-60-C 2037-60-C Bourns Inc. 0.0000
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0.00000000 download Through Hole Bulk 2012 2037 Obsolete 1 (Unlimited) 2 Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole 2037 ±15% No 600V 5000A 5kA
TISP4S300M3BJR-S TISP4S300M3BJR-S Bourns Inc. 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) 2012 Obsolete 1 (Unlimited) EAR99 150°C -40°C 4.57mm ROHS3 Compliant 2.2A 2 DO-214AA, SMB Unknown 2.237mm 3.94mm Surface Mount 93.099834mg 45pF TISP4S Bidirectional 1 Single 300V 25V 5μA 2.2A 220V 50A 150mA SILICON SURGE PROTECTOR 5V
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