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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 Manufacturer Package Identifier Capacitance Current HTS Code Packing Method Number of Functions Physical Dimension Insulation Resistance 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 JESD-30 Code Subcategory Qualification Status Max Power Dissipation Body Material Terminal Shape Mounting Feature Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Body Height Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Polarity Case Code (Metric) Case Code (Imperial) Tolerance Case Connection Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Leakage Current Rated Power Dissipation (P) Terminal Placement Thermistor Application Non-Repetitive Pk On-state Cur Holding Current-Max Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Voltage - Clamping Voltage - Working Element Configuration 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 Supplier Device Package Terminal Material Hold Current Trigger Device Type Fuse Type Current - Max Voltage - Max Telecom IC Type Time to Trip Voltage - Off State Trip Current Fuse 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
SF-1206SA200W-2 SF-1206SA200W-2 Bourns Inc. 0.4898
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
TBU-CA025-100-WH TBU-CA025-100-WH Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2012 TBU® yes Active 1 (Unlimited) 3 Solder 125°C -40°C 250V 6.5mm ROHS3 Compliant 250V 100mA 12 SMD 6.50mm x 4.00mm No SVHC 850μm 6.5mm 7.1Ohm Surface Mount 2.154564g 250V Internal Switch 1 e3 Matte Tin (Sn) BOTTOM NO LEAD 260 40 TBU-CA025 3 MILITARY Bidirectional R-XBCC-N3 Not Qualified 1 1 μs General Purpose 150mA 100V Single 20V Yes 200mA SURGE PROTECTION CIRCUIT
SF-0603S300M-2 SF-0603S300M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-0603SxxxM Active 1 (Unlimited) ROHS3 Compliant SINGLFUSE, PRE ARCING TIME: OPEN WITHIN 5 SEC AT 250% RATED CURRENT 0603 (1608 Metric) Surface Mount -55°C~125°C 0.063Lx0.031W x 0.037 H 1.60mmx0.80mmx0.95mm 32V TR, PAPER, 7 INCH 1.6mm x 0.8mm x 0.8mm SF-0603 YES WRAPAROUND UL 1.6mm 0.8 mm 3A ELECTRIC FUSE 0.8mm 3A Slow Blow Board Mount (Cartridge Style Excluded) 35A 0.18 0.025Ohm
SF-1206SA500W-2 SF-1206SA500W-2 Bourns Inc. 0.8187
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
SF-0603S500-2 SF-0603S500-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 SinglFuse™ SF-0603S yes Active 1 (Unlimited) EAR99 800μm ROHS3 Compliant 5A 2 0603 (1608 Metric) Unknown 450μm UL 9mOhm Surface Mount -20°C~105°C 0.063Lx0.032W x 0.018 H 1.60mmx0.80mmx0.45mm 32V 5A 8536.10.00.40 TAPE AND REEL 1.6mm x 0.8mm x 0.45mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0603 WRAPAROUND UL 1.6mm 0.8 mm ELECTRIC FUSE 1608 0603 Slow Blow Board Mount (Cartridge Style Excluded) 5A 50A 0.622 0.009Ohm
SF-0402F100-2 SF-0402F100-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 SinglFuse™ SF-0402F yes Active 1 (Unlimited) EAR99 520μm ROHS3 Compliant 1A SINGLFUSE, PRE-ARCING TIME: OPEN WITHIN 1 MIN. AT 200% RATED CURRENT 0402 (1005 Metric) 355.6μm UL 90mOhm Surface Mount -20°C~105°C 0.039Lx0.020W x 0.014 H 1.00mmx0.52mmx0.35mm 24V 8536.10.00.40 TAPE AND REEL 1mm x 0.52mm x 0.35mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0402 WRAPAROUND UL 1mm 0.52 mm ELECTRIC FUSE 1005 0402 Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.00724 0.09Ohm
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
AV30K2220122NIR1 AV30K2220122NIR1 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 2220 (5750 Metric) Surface Mount, MLCV -55°C~125°C TA 6500pF @ 1kHz 1 10J 51.7V 42.3V 47V 30V 1.2kA 34V
SMLJ16A SMLJ16A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 SMLJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AB, SMC No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ16 2 Transient Suppressors 3kW SILICON 1 Unidirectional 3000W 5μA General Purpose 300A Single 19.7V 16V 5μA 3kW 1mA 17.8V 26V 115.4A 19.7V No 17.8V 3000W 3kW
ISOM5-250-R-L2 ISOM5-250-R-L2 Bourns Inc. 0.0000
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0.00000000 IsoMOV? Disc 17mm Bourns Inc. Through Hole GDT, MOV 1 General Purpose 675V Disc 17mm
SF-2410F2000W-2 SF-2410F2000W-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-2410FxxxW 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 65V SF-2410 20A Fast Blow Board Mount (Cartridge Style Excluded) 100A AC 50A DC 126.2 0.0034Ohm
SF-0402FP075F-2 SF-0402FP075F-2 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) SinglFuse™ SF-0402FPxxxF Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 0402 (1005 Metric) UL Surface Mount -55°C~90°C 0.039Lx0.020W x 0.013 H 1.00mmx0.51mmx0.33mm 35V TR, 7 INCH 1mm x 0.51mm x 0.33mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0402 YES WRAPAROUND UL 1mm 0.51 mm 0.75A ELECTRIC FUSE 0.33mm 750mA Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.012 0.1Ohm
SMAJ8.5CA-Q SMAJ8.5CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ8 Automotive No 9.44V 400W 8.5V 1
SF-1206F400-2 SF-1206F400-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 1999 SinglFuse™ SF-1206F yes Active 1 (Unlimited) SMD/SMT EAR99 1.55mm ROHS3 Compliant 24V 4A 2 1206 (3216 Metric) No SVHC 600μm UL 15mOhm Surface Mount -40°C~105°C 0.122Lx0.061W x 0.024 H 3.10mmx1.55mmx0.60mm 24V 8536.10.00.40 TAPE AND REEL 3.1mm x 1.55mm x 0.6mm 24V e3 Tin (Sn) - with Nickel (Ni) barrier SF-1206 Ceramic WRAPAROUND UL 3.1mm ELECTRIC FUSE 3216 1206 Fast Blow Copper Board Mount (Cartridge Style Excluded) 4A 50A 0.954 0.015Ohm
ISOM8-275-B-L2 ISOM8-275-B-L2 Bourns Inc. 0.0000
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0.00000000 IsoMOV? Disc 23mm Bourns Inc. Through Hole GDT, MOV 1 General Purpose 730V Disc 23mm
ISOM5-510-B-L2 ISOM5-510-B-L2 Bourns Inc. 0.0000
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0.00000000 IsoMOV? Disc 17mm Bourns Inc. Through Hole GDT, MOV 1 General Purpose 1300V (1.3kV) Disc 17mm
GMOV-14D500K GMOV-14D500K Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Bulk GMOV™ Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole GDT, MOV 1 General Purpose 150V
MF-SM075/60-2 MF-SM075/60-2 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2008 Multifuse®, MF-SM yes Active 1 (Unlimited) 2 SMD/SMT 60V ROHS3 Compliant Tin 60V No 2-SMD No SVHC 3.18mm cURus, TUV 1Ohm Surface Mount -40°C~85°C 0.287Lx0.214W 7.31mmx5.44mm 60V AEC-Q200 MF-SM075/60-2 TR, 14 INCH 10A Polymeric e3 MF-SM FLAT 7351 2920 DUAL ENDED OVERLOAD PROTECTION 1.7W Brass 750mA 300ms 1.5A 0.125 3.18mm 230mOhm 1Ohm
MF-R1100-2-99 MF-R1100-2-99 Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 ROHS3 Compliant 0.003 OHM MEASURED AT 23 DEG CEL Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.953Lx0.118W 24.20mmx3.00mm 1.295 32.90mm TR 100A Polymeric e3 Tin (Sn) MF-R1100 NO WIRE TEMPERATURE SENSING 0.402 10.20mm 16V 11A 100A 16V 20s 22A 3mOhm 14mOhm
SMAJ24A-Q SMAJ24A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ24 YES R-PDSO-C2 SILICON 1 SINGLE 24V UNIDIRECTIONAL 400W Automotive 26.7V No 400W 10.3A 38.9V 24V 1
2038-15-SM-RPLF 2038-15-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2012 Mini-TRIGARD™ 2038 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 90°C -40°C 5mm 3 5mm 7.5mm ROHS3 Compliant Tin 3-SMD Cylinder Square End No SVHC 3.3mm Surface Mount AVALANCHE 8541.10.00.50 1GOhm e3 END WRAP AROUND 2038 2 O-LELF-R2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±25% ISOLATED 10kA No 150V 5000A 5kA
SMA6J28CA SMA6J28CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SMA6J Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 31.1V 600W 13.3A 45.4V 28V 1
MF-S420S MF-S420S Bourns Inc. 0.0000
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0.00000000 download Bulk 2005 Multifuse®, MF-S yes Obsolete 1 (Unlimited) 2 Axial EAR99 30V ROHS3 Compliant 100A No 0.012 OHMS MINIMUM AT 23 DEG CEL Strap cURus, TUV 24mOhm User Defined -40°C~85°C 1.240Lx0.522W 31.50mmx13.25mm 30V 8533.40.80.70 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-S4 YES FLAT SURFACE MOUNT DUAL OVERLOAD PROTECTION 2.9W 4.2A 6s 7.6A 4.2A 0.043 1.10mm 12mOhm 40mOhm
MF-RHT050-0 MF-RHT050-0 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Bulk 2014 Multifuse®, MF-RHT Active 1 (Unlimited) ROHS3 Compliant Radial, Disc Through Hole -40°C~125°C 0.291Dia x 0.118 T 7.40mmx3.00mm 30V 0.500 12.70mm AEC-Q200 Polymeric MF-RHT 0.201 5.10mm 500mA 40A 30V 2.5s 920mA 500mA 480mOhms 1.1Ohms 920mA
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-NSML/X Active 2A (4 Weeks) ROHS3 Compliant 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.063W 3.25mmx1.60mm Polymeric 50A 6V 5s 3.8A 0.055 1.40mm 2mOhm 20mOhm 7.6A
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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 5.1mm cURus, TUV 48mOhm Through Hole -40°C~85°C 0.472Lx0.118W 12.00mmx3.00mm 30V 0.720 18.30mm 30V 40A Polymeric 7.6mm e3 Tin (Sn) MF-R250 WIRE TEMPERATURE SENSING 810 μm 0.201 5.10mm 1.2W 2.5A 10.3s 5A 2.5A 25mOhm 70mOhm
1.5SMC36A-Q 1.5SMC36A-Q Bourns Inc. 0.0000
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MF-RG400-0-14 MF-RG400-0-14 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 0.390" L x 0.118" W (9.90mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 1.7 s 4 A - 21 mOhms 60 mOhms 6.8 A
TISP4395M3LMFR TISP4395M3LMFR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 85°C -40°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) not_compliant Through Hole 320V 55pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4395 3 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 32 A 600mA 220A 150mA SILICON SURGE PROTECTOR 320V 395V 50A 3V
MF-RHT1300-0-14 MF-RHT1300-0-14 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 125°C 0.925" L x 0.142" W (23.50mm x 3.60mm) AEC-Q200 Polymeric 0.402" (10.20mm) 100 A 16V 13 s 13 A - 4.1 mOhms 10 mOhms 24 A
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