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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 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 Direction Surface Mount JESD-30 Code Subcategory Qualification Status Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Body Height Voltage Diode Element Material Number of Elements Configuration JEDEC-95 Code Case Code (Metric) Case Code (Imperial) Tolerance Current Rating (Amps) Number of Circuits Response Time Leakage Current Resistor Type Working Voltage Terminal Placement Max Voltage Rating (AC) Thermistor Application Non-Repetitive Pk On-state Cur Holding Current-Max 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 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 - Breakover Current - Hold (Ih) (Max) Thickness (Max) Breaking Capacity @ Rated Voltage Melting I2t 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 - On State Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
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
DV115K3225R2 DV115K3225R2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks DV Active 1 (Unlimited) ROHS3 Compliant 3225 (8063 Metric) Surface Mount, MLCV -40°C~125°C TA 200pF @ 1kHz 1 6.5J 198V 162V 180V 115V 400A 150V
CGA0402MLC-12G CGA0402MLC-12G Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2008 ChipGuard® MLC Active 1 (Unlimited) SMD/SMT EAR99 500μm 12V 1mm ROHS3 Compliant Tin 5nA No 2 0402 (1005 Metric) No SVHC 340μm 500μm Surface Mount, MLCV -40°C~85°C TA 12V 200FF 12V 0.5pF @ 1MHz CGA0402 Bidirectional 1005 0402 1 10nA 12V Single 5nA Yes 30V
SF-1206FP250-2 SF-1206FP250-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-1206FP Active 1 (Unlimited) EAR99 ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT; SINGLFUSE 1206 (3216 Metric) UL Surface Mount -20°C~105°C 0.122Lx0.061W x 0.024 H 3.10mmx1.55mmx0.60mm 32V 32V 8536.10.00.40 TR, PAPER, 7 INCH 3.1mm x 1.55mm x 0.6mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-1206 YES WRAPAROUND UL 3.1mm 1.55 mm 2.5A ELECTRIC FUSE 0.6mm 2.5A Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.445
DV30K4032R2 DV30K4032R2 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 1600pF @ 1kHz 1 2.8J 51.7V 42.3V 47V 30V 250A 38V
ZV11K0805121NIR1HT ZV11K0805121NIR1HT Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV -55°C~150°C TA 400pF @ 1kHz 1 0.3J 19.8V 14.4V 18V 11V 120A 14V
SMAJ51A SMAJ51A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Cut Tape (CT) 2010 SMAJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ51 2 Unidirectional Transient Suppressors SILICON 1 5μA General Purpose 40A Single 56.7V 51V 5μA 400W 1mA 56.7V 82.4V 4.9A No 400W 82.4V
CGA0805MLA-16401E CGA0805MLA-16401E Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2014 ChipGuard® MLA Active 1 (Unlimited) EAR99 2mm ROHS3 Compliant Tin 0805 (2012 Metric) Surface Mount, MLCV -55°C~125°C TA 400pF 8533.40.40.00 16V 400pF @ 1kHz CGA0805 1 VARISTOR 14V Wraparound 120A 25V 1A 0.30J Yes 28V 22V 25V 14V
CG0603MLA-14KE CG0603MLA-14KE Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 ChipGuard® MLA yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 800μm 14V 1mm ROHS3 Compliant Nickel 30A 0603 (1608 Metric) 800μm Surface Mount, MLCV -55°C~125°C TA 14V METAL OXIDE FILM 11V 150pF 8533.40.40.00 TR, PAPER, 7 INCH 14V 150pF @ 1MHz e3 CG060 Non-linear Resistors WRAPAROUND 14V 1608 0603 10% 1 VARISTOR DUAL ENDED 11V 30A 10% 19.8V 1A 0.10J 35V 16.2V 18V
SF-0603SP125-2 SF-0603SP125-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-0603SP 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 1.25A Slow Blow Board Mount (Cartridge Style Excluded) 50A 0.057
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
TISP4200M3BJR-S TISP4200M3BJR-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 No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 62pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4200 2 1 SINGLE 220A 155V 350mA SILICON SURGE PROTECTOR 150mA 200V 50A 3V
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-LSMF185/24X-2 MF-LSMF185/24X-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 - 24V 1.85 A -
TISP7290F3SL TISP7290F3SL Bourns Inc. 0.0000
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0.00000000 download Tube 2006 Obsolete Not Applicable 3 EAR99 70°C 0°C Non-RoHS Compliant 5A UL RECOGNIZED Radial - 3 Leads not_compliant Through Hole 220V 39pF e0 Tin/Lead (Sn/Pb) SINGLE NOT SPECIFIED NOT SPECIFIED TISP72 3 NO Silicon Surge Protectors Not Qualified 3 7.1 A 175A 150mA SILICON SURGE PROTECTOR 220V 290V 45A 5V
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
TISP4C290H3BJR-S TISP4C290H3BJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant Lead Free Tin 5A 2 UL RECOGNIZED DO-214AA, SMB No SVHC Surface Mount 95.991485mg 40pF e3 DUAL C BEND 260 40 TISP4C 2 Not Qualified 1 SINGLE 30 A 100A 220V 600mA SILICON SURGE PROTECTOR 150mA 290V 3V
MF-USML380/12-2 MF-USML380/12-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-USML/X Active 2A (4 Weeks) ROHS3 Compliant 1210 (3225 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.101W 3.22mmx2.58mm Polymeric MF-USML 50A 12V 5s 3.8A 0.047 1.20mm 2mOhm 20mOhm 7.6A
MF-RX075/72-AP-17 MF-RX075/72-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 0.409" 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
TISP4080M3LMFR TISP4080M3LMFR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) not_compliant Through Hole 65V 120pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4080 3 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 32 A 600mA 220A 150mA SILICON SURGE PROTECTOR 65V 80V 50A 3V
MF-MSMF150/24X-2 MF-MSMF150/24X-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2009 Multifuse®, MF-MSMF yes Active 1 (Unlimited) 2 EAR99 24V ROHS3 Compliant Gold 24V No MINIMUM RESISTANCE IS 0.03 OHMS 1812 (4532 Metric), Concave No SVHC 1.6mm cURus, TUV Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 24V AEC-Q200 8533.40.80.70 TR, 7 INCH 20A Polymeric e4 MF-MSMF WRAPAROUND 4532 1812 DUAL ENDED 1W 1.5A 20A 1.5s 3A 0.033 0.85mm 30mOhm 120mOhm
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
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-R400-0-99 MF-R400-0-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 2005 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial 30V ROHS3 Compliant UL94 V-0 40A No Radial, Disc No SVHC 5.1mm cURus, TUV 30mOhm Through Hole -40°C~85°C 0.567Lx0.118W 14.40mmx3.00mm 30V 0.976 24.80mm 30V 40A Polymeric 7.6mm e3 Tin (Sn) MF-R400 WIRE TEMPERATURE SENSING 810 μm 0.201 5.10mm 2.5W 4A 12.7s 8A 4A 10mOhm 50mOhm
TISP4250J1BJR-S TISP4250J1BJR-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 Surface Mount 105pF e3 MATTE TIN DUAL C BEND 260 40 TISP4250 2 Not Qualified 1 SINGLE 800A 190V 20mA SILICON SURGE PROTECTOR 250V 200A
TISP4220M3LM TISP4220M3LM Bourns Inc. 0.0000
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0.00000000 download Through Hole Bulk 2007 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 160V 65pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4220 3 Silicon Surge Protectors Not Qualified 1 SINGLE 220A 600mA SILICON SURGE PROTECTOR 150mA 160V 220V 50A 3V
MF-R400-AP-14 MF-R400-AP-14 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 0.567" L x 0.118" W (14.40mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 30V 12.7 s 4 A - 10 mOhms 50 mOhms 8 A
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
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
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