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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 Operating Supply Voltage 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 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 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 Surface Mount JESD-30 Code Subcategory Qualification Status Max Power Dissipation Body Material Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Body Height Number of Elements Configuration JEDEC-95 Code Case Code (Metric) Case Code (Imperial) Tolerance Current Rating (Amps) Wire/Cable Diameter Response Time 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) Power Dissipation Peak Pulse Current Max Repetitive Reverse Voltage (Vrrm) Hold Current Trigger Device Type Fuse Type Current - Max Voltage - Max Telecom IC Type Time to Trip Current - Hold (Ih) 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 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) Bidirectional Channels Voltage - On State
TISP4125L3AJR-S TISP4125L3AJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 2 EAR99 85°C -40°C ROHS3 Compliant 5A UL RECOGNIZED DO-214AC, SMA not_compliant Surface Mount 48pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4125 2 R-PDSO-C2 Not Qualified 1 SINGLE 100A 100V 600mA SILICON SURGE PROTECTOR 150mA 125V 30A
SF-2410SP063W-2 SF-2410SP063W-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-2410SPxxxW Active 1 (Unlimited) ROHS3 Compliant 2410 (6125 Metric) UL Surface Mount -55°C~125°C 0.240Lx0.098W x 0.085 H 6.10mmx2.49mmx2.16mm 125V 250V SF-2410 630mA Slow Blow Board Mount (Cartridge Style Excluded) 100A AC 50A DC 0.2 0.148Ohm
TISP4600F3LMFR-S TISP4600F3LMFR-S Bourns Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) unknown Through Hole 74pF e3 Matte Tin (Sn) BOTTOM NOT SPECIFIED NOT SPECIFIED 2 Not Qualified 1 SINGLE 6 A 175A 420V 150mA SILICON SURGE PROTECTOR 600V 45A
MF-RG1100-AP MF-RG1100-AP Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Box (TB) Multifuse®, MF-RG yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0.003 OHMS AT 23 DEG CEL Radial, Disc cURus Through Hole -40°C~85°C 0.689Lx0.118W 17.50mmx3.00mm 1.024 26.00mm AEC-Q200 8533.40.80.70 Polymeric e3 Tin (Sn) MF-RG NO WIRE 3.7W TEMPERATURE SENSING 0.201 5.10mm 16V 100A 16V 7s 11A 3.7mOhm 8.9mOhm 18.7A
SF-1206HV25M-2 SF-1206HV25M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-1206HVxxM Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 350% RATED CURRENT 1206 (3216 Metric) UL Surface Mount -55°C~125°C 0.126Lx0.063W x 0.038 H 3.20mmx1.60mmx0.97mm 35V TR, PLASTIC, 7 INCH 3.2mm x 1.6mm x 0.97mm SF-1206 YES WRAPAROUND UL 3.2mm 1.6 mm 25A ELECTRIC FUSE 0.97mm 25A Slow Blow 120 J Board Mount (Cartridge Style Excluded) 200A 120 0.0016Ohm
TISP4165J3BJR-S TISP4165J3BJR-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 95.991485mg 120pF e3 Matte Tin (Sn) DUAL C BEND NOT SPECIFIED NOT SPECIFIED TISP4165 2 Not Qualified 1 SINGLE 50 A 800A 135V 600mA SILICON SURGE PROTECTOR 150mA 165V 200A
TISP5070H3BJR TISP5070H3BJR Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant -5A 2 UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount -58V 300pF e0 Tin/Lead (Sn/Pb) DUAL C BEND NOT SPECIFIED NOT SPECIFIED TISP50 2 Breakover Diodes Not Qualified 1 SINGLE 60 A 300A 600mA SILICON SURGE PROTECTOR 150mA 58V 70V 100A 3V
MF-R500-2-99 MF-R500-2-99 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 ROHS3 Compliant Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.685Lx0.118W 17.40mmx3.00mm 0.980 24.90mm TR 40A Polymeric e3 Tin (Sn) MF-R500 WIRE TEMPERATURE SENSING 810 μm 0.402 10.20mm 30V 3W 5A 40A 30V 14.5s 10A 10mOhm 50mOhm
P6SMB51CA-Q P6SMB51CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P6SMB Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 48.5V 600W 8.7A 70.1V 43.6V 1
MF-R017 MF-R017 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks PCB, Through Hole Bulk 2005 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 60V 7.4mm ROHS3 Compliant UL94 V-0 40A Radial, Disc No SVHC 5.1mm 12.7mm cURus, TUV 3.2Ohm 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 Matte Tin (Sn) 480mW Polymer WIRE 510 μm TEMPERATURE SENSING 510 μm 0.201 5.10mm 480mW 170mA 3s 340mA 170mA 2Ohm 8Ohm
MF-MSMF150-2 MF-MSMF150-2 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks PCB, Surface Mount Tape & Reel (TR) 2004 Multifuse®, MF-MSMF yes Active 1 (Unlimited) 2 SMD/SMT EAR99 6V ROHS3 Compliant Lead Free Gold 6V 100A No 2 MINIMUM RESISTANCE IS 0.03 OHMS 1812 (4532 Metric), Concave No SVHC 850μm cURus, TUV 120mOhm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 6V AEC-Q200 8533.40.80.50 TR, 7 INCH 100A Polymeric e4 MF-MSMF 800mW ONE SURFACE 4532 1812 DUAL ENDED 6V 800mW 1.5A 500ms 3A 1.5A 0.033 0.85mm 30mOhm 120mOhm
TISP4250M3LMR-S TISP4250M3LMR-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 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) unknown Through Hole 55pF e3 Matte Tin (Sn) BOTTOM WIRE NOT SPECIFIED NOT SPECIFIED TISP4250 2 NO O-PBCY-W2 Not Qualified 1 SINGLE DO-92 220A 150mA SILICON SURGE PROTECTOR 190V 250V 50A 3V
MF-R015/600-A05-0 MF-R015/600-A05-0 Bourns Inc. 0.0000
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0.00000000 download 11 Weeks Bag 2005 Multifuse®, MF-R/600 yes Obsolete 1 (Unlimited) 2 ROHS3 Compliant No 7 OHMS MINIMUM AT 23 DEG CEL Radial, Box cURus, TUV Through Hole -40°C~85°C 0.531Lx0.236W 13.50mmx6.00mm 0.496 12.60mm 3A Polymeric e3 Tin (Sn) MF-R015 NO WIRE TEMPERATURE SENSING 0.197 5.00mm 60V 1W 150mA 3A 250V 600V Int 5s 300mA 7Ohm 20Ohm
TISP4220M3BJR-S TISP4220M3BJR-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 TISP4220 2 Not Qualified 1 SINGLE 220A 160V 350mA SILICON SURGE PROTECTOR 220V 50A 3V
CMF-RD50-10-0 CMF-RD50-10-0 Bourns Inc. 0.0000
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0.00000000 13 Weeks Bulk 2007 CMF-RD Obsolete 1 (Unlimited) 4 Radial EAR99 ROHS3 Compliant 3A Radial, Box unknown 6mm 50Ohm Through Hole 0.394Lx0.346W 10.00mmx8.80mm 0.374 9.50mm 8533.40.80.70 3A Ceramic NO WIRE 10% DUAL IN-LINE 230V OVERLOAD PROTECTION 0.138 3.50mm 600V 90mA 230V 600V Int 100ms 190mA 50Ohm 90mA
MF-R017-2-99 MF-R017-2-99 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 3.2Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm TR 40A Polymeric e3 Tin (Sn) MF-R017 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 480mW 170mA 60V 3s 340mA 170mA 2Ohm 8Ohm
TISP8201MDR-S TISP8201MDR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2001 yes Active 1 (Unlimited) 8 150°C -40°C 5mm ROHS3 Compliant 50μA No 8 8-SOIC (0.154, 3.90mm Width) 1.55mm 4mm Surface Mount 506.605978mg 35pF 1 e3 Matte Tin (Sn) DUAL GULL WING TISP82 8 2 45A 120V 20mA SURGE PROTECTION CIRCUIT 95V
MF-RX160-2-99 MF-RX160-2-99 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Tape & Reel (TR) 2012 Multifuse®, MF-RX Obsolete 1 (Unlimited) Radial 85°C -40°C ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 140mOhm Through Hole -40°C~85°C 0.642Lx0.122W 16.30mmx3.10mm 0.839 21.30mm 40A Polymeric MF-RX 0.201 5.10mm 1.9W 1.6A 40A 60V 11.4s 3.2A 1.6A 90mOhms 220mOhms 3.2A
MF-RX185-AP MF-RX185-AP Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-RX yes Last Time Buy 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 120mOhm Through Hole -40°C~85°C 0.701Lx0.122W 17.80mmx3.10mm 60V 0.902 22.90mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Tin (Sn) MF-RX WIRE OVERLOAD PROTECTION 810 μm 0.201 5.10mm 2.1W 1.85A 12.6s 3.7A 1.85A 80mOhm 190mOhm
TISP4320F3LM TISP4320F3LM Bourns Inc. 0.0000
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0.00000000 download Bulk 2005 Obsolete 1 (Unlimited) 2 70°C 0°C Non-RoHS Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) Through Hole 240V 44pF e3 Matte Tin (Sn) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4320 2 NO Not Qualified 1 SINGLE 4 A 120A 150mA SILICON SURGE PROTECTOR 240V 320V 35A 3V
MF-R250-AP-10-99 MF-R250-AP-10-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Box (TB) 2005 Multifuse®, MF-R Obsolete 1 (Unlimited) 2 Radial 85°C -40°C ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 48mOhm Through Hole -40°C~85°C 0.472Lx0.118W 12.00mmx3.00mm 0.720 18.30mm 40A Polymeric MF-R250 810 μm 0.201 5.10mm 1.2W 2.5A 40A 30V 10.3s 5A 2.5A 25mOhms 70mOhms 5A
MF-RG300-AP-14 MF-RG300-AP-14 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-RG Radial, Disc cUL, cURus Bourns Inc. Through Hole -40°C ~ 85°C 0.280" L x 0.118" W (7.10mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 1 s 3 A - 38 mOhms 97.5 mOhms 5.1 A
MF-FSML200/6-2 MF-FSML200/6-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-FSML Active 2A (4 Weeks) ROHS3 Compliant 0603 (1608 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.065Lx0.033W 1.65mmx0.85mm Polymeric 50A 6V 5s 2A 0.055 1.40mm 6mOhm 65mOhm 4A
MF-RHT800-0 MF-RHT800-0 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Multifuse®, MF-RHT Active 1 (Unlimited) ROHS3 Compliant Radial, Disc Through Hole -40°C~125°C 0.630Lx0.118W 16.00mmx3.00mm 0.886 22.50mm AEC-Q200 Polymeric MF-RHT 0.201 5.10mm 100A 16V 8s 8A 8mOhm 20mOhm 15A
MF-RG600-2 MF-RG600-2 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2013 Multifuse®, MF-RG yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc cURus Through Hole -40°C~85°C 0.421Lx0.118W 10.70mmx3.00mm 16V 0.673 17.10mm AEC-Q200 Polymeric e3 Tin (Sn) MF-RG 0.201 5.10mm 6A 100A 3.3s 10.2A 10mOhm 28mOhm 10.2A
TISP4220H3LMFR-S TISP4220H3LMFR-S Bourns Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) unknown Through Hole 65pF e3 Matte Tin (Sn) BOTTOM WIRE NOT SPECIFIED NOT SPECIFIED TISP4220 2 Not Qualified 1 SINGLE 300A 160V 600mA SILICON SURGE PROTECTOR 150mA 220V 100A 3V
MF-RX018/250-0 MF-RX018/250-0 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Through Hole Bulk 2011 Multifuse®, MF-RX/250 Active 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 10A No Radial, Disc No SVHC 5.1mm 4.6mm cURus, TUV 2Ohm Through Hole -40°C~85°C 0.433Lx0.181W 11.00mmx4.60mm 60V 0.535 13.60mm 250V 10A 60V Polymeric 4.7mm e3 Tin (Sn) MF-RX 650 μm 650 μm 0.201 5.10mm 180mA 60V 250V Int 180mA 800mOhm 4Ohm
MF-R050-0-17 MF-R050-0-17 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 85°C 0.311" Dia x 0.122" T (7.90mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 60V 4 s 500 mA - 410 mOhms 1.17 Ohms 1 A
ACTP250J1BJR-S ACTP250J1BJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) EAR99 ROHS3 Compliant 2 DO-214AA, SMB No SVHC Surface Mount 125pF NOT SPECIFIED NOT SPECIFIED ACTP250 1 1kA 20mA SILICON SURGE PROTECTOR 190V 250V
MF-RX110-005 MF-RX110-005 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Bulk 2011 Multifuse®, MF-RX Active 1 (Unlimited) Radial 85°C -40°C 60V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 250mOhm Through Hole -40°C~85°C 0.427Lx0.122W 10.84mmx3.10mm 60V 0.662 16.84mm 40A Polymeric MF-RX 0.201 5.10mm 1.5W 1.1A 40A 60V 8.2s 2.2A 1.1A 150mOhms 380mOhms 2.2A
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