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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 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 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 Temperature Grade Direction Surface Mount JESD-30 Code Number of Channels Subcategory Qualification Status Ambient Temperature Range High Max Power Dissipation Body Material Terminal Shape Mounting Feature Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Rated Voltage(DC) Body Height Diode Element Material Number of Elements Polarity Case Code (Metric) Case Code (Imperial) Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Wire/Cable Diameter Number of Circuits Response Time Leakage Current Resistor Type Rated Power Dissipation (P) Terminal Placement Joule Integral-Nom Thermistor Application Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Voltage - Clamping Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Width - Tab Terminal Material Power Dissipation-Max Hold Current 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 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
MF-R065-0-17 MF-R065-0-17 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 0.382" Dia x 0.122" T (9.70mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 60V 5.3 s 650 mA - 270 mOhms 720 mOhms 1.3 A
MF-RHT1100-AP-14 MF-RHT1100-AP-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 0.827" L x 0.118" W (21.00mm x 3.00mm) AEC-Q200 Polymeric 0.402" (10.20mm) 100 A 16V 11 s 11 A - 5.5 mOhms 13 mOhms 20 A
MF-RX135-005 MF-RX135-005 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 190mOhm Through Hole -40°C~85°C 0.483Lx0.122W 12.26mmx3.10mm 60V 0.718 18.26mm 40A Polymeric MF-RX 0.201 5.10mm 1.7W 1.35A 40A 60V 9.6s 2.7A 1.35A 120mOhms 300mOhms 2.7A
TBU-CA050-050-WH TBU-CA050-050-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 6.477mm ROHS3 Compliant 250V 50mA 12 SMD 6.50mm x 4.00mm No SVHC 838.2μm 3.9878mm 15.7Ohm Surface Mount 2.154564g 500V Internal Switch 1 e3 Matte Tin (Sn) BOTTOM NO LEAD 260 40 TBU-CA050 3 MILITARY Bidirectional R-XBCC-N3 Not Qualified 1 1 μs General Purpose 500V Single 20V Yes 100mA SURGE PROTECTION CIRCUIT
MF-RHT1000-0 MF-RHT1000-0 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Multifuse®, MF-RHT Active 1 (Unlimited) ROHS3 Compliant Radial, Disc Through Hole -40°C~125°C 0.689Lx0.118W 17.50mmx3.00mm 1.051 26.70mm AEC-Q200 Polymeric MF-RHT 0.402 10.20mm 100A 16V 9s 10A 6.2mOhm 15mOhm 18.5A
GMOV-14D171K GMOV-14D171K 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 470V
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0.00000000 download 9 Weeks Tape & Box (TB) Multifuse®, MF-RX/72 Active 1 (Unlimited) RoHS Compliant Radial, Disc cUL, cURus, TUV Through Hole -40°C~85°C 0.427Lx0.122W 10.84mmx3.10mm 0.663 16.84mm Polymeric 0.201 5.10mm 40A 72V 8.2s 1.1A 150mOhm 380mOhm 2.2A
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0.00000000 download 7 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 60V 40A No Radial, Disc No SVHC 5.1mm cURus, TUV 1.36Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 60V 0.528 13.40mm TR 40A Polymeric e3 Tin (Sn) MF-R030 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 500mW 300mA 3s 600mA 300mA 760mOhm 2.1Ohm
MF-R700-AP MF-R700-AP Bourns Inc. 0.0000
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0.00000000 download 3 Weeks Tape & Box (TB) 2015 Multifuse®, MF-R yes Active 1 (Unlimited) 2 ROHS3 Compliant 0.005 OHM MEASURED AT 23 DEG CEL Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.870Lx0.118W 22.10mmx3.00mm 1.173 29.80mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R700 NO WIRE TEMPERATURE SENSING 0.402 10.20mm 30V 7A 40A 30V 17.5s 14A 5mOhm 30mOhm
MF-PSHT050KX-2 MF-PSHT050KX-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-PSHT Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric), Concave Surface Mount -40°C~125°C 0.085Lx0.053W 2.15mmx1.35mm AEC-Q200 Polymeric 40A 12V 100ms 500mA 0.047 1.20mm 120mOhm 1.6Ohm 2A
MF-RHT700-AP-14 MF-RHT700-AP-14 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-RHT Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 125°C 0.551" L x 0.118" W (14.00mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 7 s 7 A - 10 mOhms 25 mOhms 13 A
CD214C-T7.5CALF CD214C-T7.5CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 SMD/SMT EAR99 7.5V ROHS3 Compliant Tin 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214C 2 Bidirectional 1 SILICON 1 400W 5μA General Purpose 12.4A Single 8.33V 7.5V 5μA 1.5kW 1mA 8.33V Yes 12.9V 12.4A 5W No 1500W 1.5kW 116.3A 12.9V
SF-1206F700-2 SF-1206F700-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 SinglFuse™ SF-1206F yes Active 1 (Unlimited) EAR99 1.55mm ROHS3 Compliant 24V 7A No 2 1206 (3216 Metric) No SVHC 600μm UL 7mOhm 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) SF-1206 Ceramic WRAPAROUND UL 3.1mm ELECTRIC FUSE 3216 1206 Fast Blow 3 J Copper Board Mount (Cartridge Style Excluded) 7A 50A 3.25 0.007Ohm
MF-VS210U-0 MF-VS210U-0 Bourns Inc. 0.0000
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0.00000000 download Bulk 2015 Multifuse®, MF-VS yes Active 1 (Unlimited) 2 ROHS3 Compliant SLOTTED LEAD, 0.03 TO 0.052 OHMS AT 23 DEG CEL Strap cURus, TUV User Defined -40°C~85°C 0.866Lx0.205W 22.00mmx5.20mm 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-VS YES Non-linear Resistors FLAT SURFACE MOUNT 1.4W AXIAL OVERLOAD PROTECTION 16V 2.1A 100A 16V 5s 4.7A 0.035 0.90mm 18mOhm 60mOhm
MF-ASML050/6-2 MF-ASML050/6-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-ASML/X Active 2A (4 Weeks) ROHS3 Compliant 0402 (1005 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.039Lx0.020W 1.00mmx0.50mm Polymeric 50A 6V 100ms 500mA 0.024 0.60mm 500mOhm 500mOhm 1A
4B06B-540-290/290 4B06B-540-290/290 Bourns Inc. 0.0000
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0.00000000 20 Weeks Bulk 2011 Active 1 (Unlimited) ROHS3 Compliant 13-SIP Module, 6 Leads Through Hole Mixed Technology 4B06B 1 Telecommunications
SMAJ10A-Q SMAJ10A-Q Bourns Inc. 0.0000
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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 11.1V 400W 23.5A 17V 10V 1
SF-2410FP016T-2 SF-2410FP016T-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SinglFuse™ SF-2410FP-T Active 1 (Unlimited) ROHS3 Compliant SINGLFUSE, PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 2-SMD, Square End Block cUL, UL Surface Mount -55°C~125°C 0.240Lx0.102W x 0.102 H 6.10mmx2.60mmx2.60mm 125V TR, 7 INCH 6.1mm x 2.6mm x 2.6mm e4 Gold (Au) YES WRAPAROUND CUL; UL 6.1mm 2.6 mm 0.16A ELECTRIC FUSE 125V 2.6mm 160mA Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.0116 0.8655Ohm
MF-LSMF330/16X-2 MF-LSMF330/16X-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 - 16V 3.3 A -
MF-NSMF110-2 MF-NSMF110-2 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 EAR99 6V ROHS3 Compliant Lead Free Gold 6V 1.1A No 1206 (3216 Metric), Concave No SVHC 700μm cURus, TUV 200mOhm Surface Mount -40°C~85°C 0.126Lx0.063W 3.20mmx1.60mm 6V AEC-Q200 8533.40.80.50 TR, 7 INCH 100A Polymeric e4 MF-NSMF 85°C 600mW WRAPAROUND 3216 1206 DUAL ENDED OVERLOAD PROTECTION 6V 600mW 250μm 1.1A 100ms 2.2A 0.028 0.70mm 60mOhm 200mOhm
SF-0603F080-2 SF-0603F080-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 SinglFuse™ SF-0603F yes Active 1 (Unlimited) SMD/SMT EAR99 800μm ROHS3 Compliant 32V 800mA SINGLFUSE, PRE-ARCING TIME: OPEN WITHIN 1 MIN. AT 200% RATED CURRENT 0603 (1608 Metric) Unknown 457.2μm UL 115mOhm Surface Mount -20°C~105°C 0.063Lx0.032W x 0.018 H 1.60mmx0.80mmx0.45mm 32V 8536.10.00.40 TAPE AND REEL 1.6mm x 0.8mm x 0.45mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0603 Ceramic WRAPAROUND UL 1.6mm 0.8 mm ELECTRIC FUSE 1608 0603 Fast Blow Board Mount (Cartridge Style Excluded) 800mA 50A 0.014 0.115Ohm
SF-0603HI100F-2 SF-0603HI100F-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-0603HIxxxF Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 60 SEC AT 200% RATED CURRENT; INTERRUPTING CURRENT-MAX(DC): 13 A 0603 (1608 Metric) UL Surface Mount -55°C~90°C 0.063Lx0.032W x 0.014 H 1.60mmx0.80mmx0.36mm 65V 35V TR, PAPER, 7 INCH 1.6mm x 0.81mm x 0.36mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0603 YES WRAPAROUND UL 1.6mm 0.81 mm 1A ELECTRIC FUSE 0.36mm 1A Board Mount (Cartridge Style Excluded) 50A AC 13A DC 0.052 0.05Ohm
MF-USML190-2 MF-USML190-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-USML Active 2A (4 Weeks) 2 EAR99 ROHS3 Compliant MINIMUM RESISTANCE IS 0.0060 OHMS 1210 (3225 Metric), Concave unknown cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 6V 8533.40.80.70 TR, 7 INCH Polymeric MF-USML YES WRAPAROUND DUAL ENDED 6V 1.9A 50A 3s 4.9A 0.024 0.60mm 6mOhm 30mOhm 4.9A
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 -
MF-RX012/250-0 MF-RX012/250-0 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Through Hole Bulk 2005 Multifuse®, MF-RX/250 Active 1 (Unlimited) 2 Radial 60V ROHS3 Compliant No Radial, Disc No SVHC 5.1mm 4.6mm cURus, TUV 8Ohm Through Hole -40°C~85°C 0.256Lx0.181W 6.50mmx4.60mm 60V 0.433 11.00mm 250V 3A 60V Polymeric 4.7mm e3 Tin (Sn) MF-RX 650 μm 650 μm 0.201 5.10mm 120mA 3A 60V 250V Int 4Ohm 16Ohm
MF-RX025/72-AP MF-RX025/72-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Box (TB) 2012 MF-RX/72 yes Active 1 (Unlimited) 2 Radial EAR99 85°C -40°C ROHS3 Compliant 1 TO 1.95 OHMS AT 23 DEG CEL Radial, Disc 5.1mm UL 1.95Ohm Through Hole 0.291Diax0.122W 7.40mmx3.10mm 0.500 12.70mm 8533.40.80.70 AMMO PACK 40A e3 Tin (Sn) NO WIRE PTC RESETTABLE FUSE OVERLOAD PROTECTION 0.201 5.10mm 72V 450mW 250mA 40A 72V 2.5s 500mA
MF-LSMF075X-2 MF-LSMF075X-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 - - 750 mA -
MF-RHT100-2-17 MF-RHT100-2-17 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-RHT Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 125°C 0.382" Dia x 0.118" T (9.70mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 30V 5 s 1 A - 180 mOhms 430 mOhms 1.8 A
SMLJ22A SMLJ22A 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 Lead Free 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ22 2 Transient Suppressors SILICON 1 Unidirectional 3000W 5μA General Purpose 300A Single 27V 22V 5μA 3kW 1mA 24.4V 35.5V 84.4A No 24.4V 3000W 3kW
SF-1206HIA400M-2 SF-1206HIA400M-2 Bourns Inc. 0.7188
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
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