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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 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) 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 Subcategory Qualification Status Max Power Dissipation Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Body Height Number of Elements Configuration Case Code (Metric) Case Code (Imperial) Tolerance 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 Non-Repetitive Pk On-state Cur 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 Energy Reverse Standoff Voltage ESD Protection Clamping Voltage Peak Pulse Current Supplier Device Package Width - Tab Terminal Material Max Repetitive Reverse Voltage (Vrrm) 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 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) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
MF-NSMF035-2 MF-NSMF035-2 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks PCB, Surface Mount Tape & Reel (TR) 2005 Multifuse®, MF-NSMF yes Active 1 (Unlimited) 2 SMD/SMT 6V ROHS3 Compliant Lead Free 6V 100A No 1206 (3216 Metric), Concave No SVHC 850μm cURus, TUV 300mOhm Surface Mount -40°C~85°C 0.126Lx0.063W 3.20mmx1.60mm 6V AEC-Q200 TR, 7 INCH 100A Polymeric e4 MF-NSMF 800mW WRAPAROUND 3216 1206 DUAL ENDED OVERLOAD PROTECTION 6V 600mW 250μm Gold 350mA 100ms 750mA 350mA 0.033 0.85mm 300mOhm 1.2Ohm
TISP4150F3LM TISP4150F3LM Bourns Inc. 0.0000
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0.00000000 download Through Hole Bulk 2005 Obsolete 1 (Unlimited) 2 EAR99 70°C 0°C Non-RoHS Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 120V 43pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4150 2 Silicon Surge Protectors Not Qualified 1 SINGLE 4 A 120A 150mA SILICON SURGE PROTECTOR 120V 150V 35A 3V
SMCJ70A-QH SMCJ70A-QH Bourns Inc. 0.0000
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0.00000000 Automotive, AEC-Q101, SMCJ-Q DO-214AB, SMC Bourns Inc. Surface Mount -55°C ~ 150°C (TJ) Zener - Automotive DO-214AB (SMC) No 77.8V 1500W (1.5kW) 66.5A (8/20μs) 146.9V 70V 1
MF-R010-2-99 MF-R010-2-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Reel (TR) 2001 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 4.5Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm 8533.40.80.70 TR 40A Polymeric e3 Tin (Sn) MF-R010 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 380mW 100mA 60V 4s 200mA 100mA 2.5Ohm 7.5Ohm
P4SMA150A-Q P4SMA150A-Q Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P4SMA Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 143V 400W 2A 207V 128V 1
SF-0603FP200-2 SF-0603FP200-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-0603FP yes Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) UL Surface Mount -40°C~105°C 0.063Lx0.032W 1.60mmx0.80mm 32V 32V e3 Tin (Sn) - with Nickel (Ni) barrier SF-0603 2A Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.044
AV17K0805121NIR1 AV17K0805121NIR1 Bourns Inc. 0.2492
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0.00000000 download 10 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV -55°C~125°C TA 370pF @ 1kHz 1 0.5J 29.7V 24.3V 27V 17V 120A 20V
SMLJ36CA-Q SMLJ36CA-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
MF-RX090/72-AP MF-RX090/72-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Box (TB) 2010 MF-RX/72 yes Active 1 (Unlimited) 2 Radial EAR99 85°C -40°C ROHS3 Compliant 0.14 TO 0.31 OHMS AT 23 DEG CEL Radial, Disc 5.1mm UL 310mOhm Through Hole 0.461Diax0.122W 11.70mmx3.10mm 0.657 16.70mm 8533.40.80.70 AMMO PACK 40A e3 Tin (Sn) NO WIRE PTC RESETTABLE FUSE OVERLOAD PROTECTION 0.201 5.10mm 72V 1W 900mA 40A 72V 7.2s 1.8A
CG1206MLC-12E CG1206MLC-12E Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2009 ChipGuard® MLC Active 1 (Unlimited) 1.6mm 3.2mm ROHS3 Compliant No 8 1206 (3216 Metric) Unknown Surface Mount, MLCV -40°C~85°C TA 12V 500FF 12V 0.5pF @ 1MHz CG1206 Bidirectional 4 10nA 12V 30V
SMLJ58A-QH SMLJ58A-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) SMLJ58 Automotive No 64.4V 3000W 3kW 32A 93.6V 58V 1
MOV-10D560KTR MOV-10D560KTR 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 10mm ROHS3 Compliant No Disc 10mm 7.2mm Through Hole -40°C~105°C TA 62V 1.8nF 8533.40.40.00 45V 1800pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 35V 500A 56V 5A 7.0J 110V 62V 50V 35V
2035-28-SM-RPLF 2035-28-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2011 2035 Active 1 (Unlimited) 2 ROHS3 Compliant 2-SMD Cylinder Square End Surface Mount 2035 ±15% No 280V 5000A 5kA
DV17K4032R2 DV17K4032R2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks DV Active 1 (Unlimited) ROHS3 Compliant 4032 (1080 Metric) Surface Mount, MLCV -40°C~125°C TA 3000pF @ 1kHz 1 1.6J 29.7V 24.3V 27V 17V 250A 22V
TBU-CA085-500-WH TBU-CA085-500-WH Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2008 TBU® yes Active 1 (Unlimited) 3 Solder 125°C -40°C 850V 6.477mm ROHS3 Compliant 425V 500mA 12 SMD 6.50mm x 4.00mm No SVHC 838.2μm 3.9878mm 10.7Ohm Surface Mount 2.154564g 850V Internal Switch 1 e3 Matte Tin (Sn) BOTTOM NO LEAD 260 40 TBU-CA085 3 MILITARY Bidirectional R-XBCC-N3 Not Qualified 1 1 μs General Purpose Single 20V Yes 1A SURGE PROTECTION CIRCUIT
TISP4115M3LMFR-S TISP4115M3LMFR-S Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) unknown Through Hole 120pF e3 Matte Tin (Sn) BOTTOM WIRE NOT SPECIFIED NOT SPECIFIED TISP4115 2 NO Not Qualified 1 SINGLE 220A 150mA SILICON SURGE PROTECTOR 90V 115V 50A 3V
SF-0603FP400F-2 SF-0603FP400F-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-0603FPxxxF Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 0603 (1608 Metric) UL Surface Mount -55°C~90°C 0.063Lx0.032W x 0.012 H 1.60mmx0.81mmx0.30mm 35V 24V TR, 7 INCH 1.6mm x 0.81mm x 0.3mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0603 YES WRAPAROUND UL 1.6mm 0.81 mm 4A ELECTRIC FUSE 0.3mm 4A Fast Blow Board Mount (Cartridge Style Excluded) 50A AC 35A DC 0.63 0.0125Ohm
ZV35K1210251NIR1 ZV35K1210251NIR1 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) ZV SMD Active 1 (Unlimited) ROHS3 Compliant 1210 (3225 Metric) Surface Mount, MLCV -55°C~125°C TA 670pF @ 1kHz 1 2.2J 61.6V 50.4V 56V 35V 250A 45V
ZV25K1210401NIR1HT ZV25K1210401NIR1HT Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 1210 (3225 Metric) Surface Mount, MLCV -55°C~150°C TA 1060pF @ 1kHz 1 1.8J 42.9V 31.2V 39V 25V 400A 31V
SF-1206SA800W-2 SF-1206SA800W-2 Bourns Inc. 0.8513
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
AV20K1206201NIR1HT AV20K1206201NIR1HT Bourns Inc. 0.2541
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0.00000000 download 10 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -55°C~125°C TA 780pF @ 1kHz 1 1.6J 24.2V 19.8V 22V 20V 200A 26V
MF-R110-0-99 MF-R110-0-99 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 30V ROHS3 Compliant UL94 V-0 Tin 40A No Radial, Disc No SVHC 5.1mm cURus, TUV 180mOhm Through Hole -40°C~85°C 0.350Dia x 0.118 T 8.90mmx3.00mm 30V 0.551 14.00mm 30V 40A Polymeric 7.6mm e2 MF-R110 10.2mm WIRE TEMPERATURE SENSING 810 μm 0.201 5.10mm 4.5W 1.1A 6.6s 2.2A 1.1A 100mOhm 270mOhm
MF-RHT650-AP MF-RHT650-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Box (TB) 2010 Multifuse®, MF-RHT yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant No 0.011 OHMS MINIMUM AT 23 DEG CEL Radial, Disc 5.1mm 26mOhm Through Hole -40°C~125°C 0.500Lx0.118W 12.70mmx3.00mm 0.874 22.20mm AEC-Q200 8533.40.80.70 AMMO PACK 100A Polymeric e3 Tin (Sn) MF-RHT NO WIRE OVERLOAD PROTECTION 0.114 2.90mm 16V 4.3W 6.5A 100A 16V 5.5s 12A 11mOhm 26mOhm
SMAJ100A-Q SMAJ100A-Q Bourns Inc. 0.3273
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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 111V 400W 2.5A 162V 100V 1
MF-RX375/72-2 MF-RX375/72-2 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Tape & Reel (TR) 2012 Multifuse®, MF-RX/72 yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant Tin No Radial, Disc 10.2mm cURus, TUV 50mOhm Through Hole -40°C~85°C 0.926Lx0.122W 23.51mmx3.10mm 1.161 29.50mm 8533.40.80.70 TR 40A Polymeric e3 MF-RX 10.2mm WIRE OVERLOAD PROTECTION 810 μm 0.402 10.20mm 3.2W 3.75A 40A 72V 24s 7.5A 30mOhm 80mOhm
SF-1206SP150M-2 SF-1206SP150M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-1206SPxxxM Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 1 SEC AT 200% RATED CURRENT 1206 (3216 Metric) Surface Mount -55°C~150°C 0.126Lx0.063W x 0.038 H 3.20mmx1.60mmx0.97mm 63V TR, 7 INCH 3.2mm x 1.6mm x 0.97mm SF-1206 YES WRAPAROUND UL 3.2mm 1.6 mm 1.5A ELECTRIC FUSE TIME LAG 0.97mm 1.5A Slow Blow Board Mount (Cartridge Style Excluded) 50A 0.23 0.15Ohm
MF-RX040/72-AP-17 MF-RX040/72-AP-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 3.9 s 400 mA - 520 mOhms 1.29 Ohms 800 mA
SF-0603FP150M-2 SF-0603FP150M-2 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) SinglFuse™ SF-0603FPxxxM Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 0603 (1608 Metric) UL Surface Mount -55°C~150°C 0.063Lx0.031W x 0.012 H 1.60mmx0.80mmx0.18mm 32V TR, 7 INCH 1.6mm x 0.8mm x 0.3mm SF-0603 YES WRAPAROUND UL 1.6mm 0.8 mm 1.5A ELECTRIC FUSE 0.3mm 1.5A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.095 0.143Ohm
MOV-14D821KTR MOV-14D821KTR 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 7.3mm 14mm ROHS3 Compliant 50A No Disc 14mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 820V 510V 240pF 8533.40.40.00 670V 240pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 510V Radial 4.5kA 10% 820V 50A 157J 1.355kV 902V 738V 510V
TISP4165M3BJR-S TISP4165M3BJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 62pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4165 2 Not Qualified 1 SINGLE 220A 135V 350mA SILICON SURGE PROTECTOR 165V 50A 3V
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