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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 Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Approval Agency Resistance Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Physical Dimension Max Voltage Rating (DC) Type Capacitance @ Frequency 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 Number of Channels Subcategory Qualification Status Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Trip Time or Delay Body Height Voltage Diode Element Material Number of Elements Configuration Polarity Case Code (Metric) Case Code (Imperial) Tolerance Current Rating (Amps) Number of Circuits Response Time Resistor Type Working Voltage Joule Integral-Nom Max Voltage Rating (AC) Non-Repetitive Pk On-state Cur Holding Current-Max Applications Lead Spacing Lead/Base Style Max Surge Current Voltage - Clamping Varistor Voltage Clamping Current Breakdown Voltage Energy Reverse Standoff Voltage Peak Pulse Power ESD Protection Clamping Voltage Peak Pulse Current Hold Current Trigger Device Type Fuse Type Current - Max Voltage - Max Time to Trip Voltage - Off State Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover Current - Hold (Ih) (Max) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It) Rated Functioning Temperature Holding Temperature Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - On State Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
MF-RHT1100-0 MF-RHT1100-0 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 0.827Lx0.118W 21.00mmx3.00mm 1.028 26.10mm AEC-Q200 Polymeric MF-RHT 0.402 10.20mm 100A 16V 11s 11A 5.5mOhm 13mOhm 20A
SF-1206S700M-2 SF-1206S700M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-1206SxxxM Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 250% RATED CURRENT 1206 (3216 Metric) Surface Mount -55°C~125°C 0.126Lx0.063W x 0.033 H 3.20mmx1.60mmx0.85mm 32V TR, 7 INCH SF-1206 YES WRAPAROUND UL 3.2mm 7A ELECTRIC FUSE 0.97mm 7A Slow Blow 1 J Board Mount (Cartridge Style Excluded) 45A 1.6 0.011Ohm
SF-0603S600M-2 SF-0603S600M-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 24V TR, PAPER, 7 INCH 1.6mm x 0.8mm x 0.8mm SF-0603 YES WRAPAROUND UL 1.6mm 0.8 mm 6A ELECTRIC FUSE 0.8mm 6A Slow Blow 1 J Board Mount (Cartridge Style Excluded) 35A 1.1 0.01Ohm
SF-1206S800W-2 SF-1206S800W-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-1206SxxxW Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 250% RATED CURRENT 1206 (3216 Metric), Concave UL Surface Mount -55°C~125°C 0.126Lx0.063W x 0.043 H 3.20mmx1.60mmx1.10mm 32V TR, 7 INCH 3.2mm x 1.6mm x 1.08mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-1206 YES WRAPAROUND UL 3.2mm 1.6 mm 8A ELECTRIC FUSE 1.08mm 8A Slow Blow 13 J Board Mount (Cartridge Style Excluded) 50A 13.5 0.0084Ohm
SF-3812TL075T-2 SF-3812TL075T-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SinglFuse™ SF-3812TM-T Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 120 SEC AT 250% RATED CURRENT 2-SMD, Square End Block UL Surface Mount -55°C~125°C 0.398Lx0.122W x 0.122 H 10.10mmx3.10mmx3.10mm 250V TR, 13 INCH 10.1mm x 3.1mm x 3.1mm e4 Gold (Au) SF-3812 YES WRAPAROUND 10.1mm 3.1 mm 0.75A ELECTRIC FUSE TIME LAG 3.1mm 750mA Slow Blow 3 J Board Mount (Cartridge Style Excluded) 50A 3.375 0.26Ohm
SF-0402FP125F-2 SF-0402FP125F-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 1.25A ELECTRIC FUSE 0.33mm 1.25A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.045 0.054Ohm
SF-0402FP250-2 SF-0402FP250-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-0402FP Active 1 (Unlimited) ROHS3 Compliant 0402 (1005 Metric) UL Surface Mount -20°C~150°C 0.039Lx0.020W x 0.014 H 1.00mmx0.52mmx0.35mm 32V 32V SF-0402 2.5A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.03763
SF-1206S400M-2 SF-1206S400M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-1206SxxxM Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 250% RATED CURRENT 1206 (3216 Metric) Surface Mount -55°C~125°C 0.126Lx0.063W x 0.033 H 3.20mmx1.60mmx0.85mm 32V 32V TR, 7 INCH 3.2mm x 1.6mm x 0.97mm SF-1206 YES WRAPAROUND UL 3.2mm 1.6 mm 4A ELECTRIC FUSE 0.97mm 4A Slow Blow Board Mount (Cartridge Style Excluded) 45A 0.35 0.022Ohm
SF-0402S125-2 SF-0402S125-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 SinglFuse™ SF-0402S yes Active 1 (Unlimited) EAR99 520μm ROHS3 Compliant 1.25A 2 0402 (1005 Metric) 355.6μm UL 45mOhm Surface Mount -40°C~105°C 0.039Lx0.020W x 0.014 H 1.00mmx0.52mmx0.35mm 24V 8536.10.00.40 TAPE AND REEL e3 Tin (Sn) - with Nickel (Ni) barrier SF-0402 WRAPAROUND UL 1mm ELECTRIC FUSE 1005 0402 Slow Blow Board Mount (Cartridge Style Excluded) 35A 0.0231 0.045Ohm
SF-2923UC100C-2 SF-2923UC100C-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SinglFuse™ SF-2923UC-C Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 60 SEC AT 250% RATED CURRENT 2-SMD, J-Lead UL Surface Mount -55°C~125°C 0.287Lx0.228W x 0.157 H 7.30mmx5.80mmx4.00mm 80V TR, 13 INCH 7.3mm x 5.8mm x 4mm SF-2923 YES J BEND UL 7.3mm 5.8 mm 100A ELECTRIC FUSE 4mm 100A Fast Blow 7560 J Board Mount (Cartridge Style Excluded) 450A 7560 0.0004Ohm
SF-1206SP100M-2 SF-1206SP100M-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 5 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 1A ELECTRIC FUSE TIME LAG 0.97mm 1A Slow Blow Board Mount (Cartridge Style Excluded) 50A 0.11 0.36Ohm
SF-0402FP050-2 SF-0402FP050-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-0402FP Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 0402 (1005 Metric) UL 0.38Ohm Surface Mount -20°C~150°C 0.039Lx0.020W x 0.014 H 1.00mmx0.52mmx0.35mm 32V 32V TR, PAPER, 7 INCH e3 Tin (Sn) - with Nickel (Ni) barrier SF-0402 YES WRAPAROUND UL 1mm 0.52 mm 0.5A ELECTRIC FUSE 5 s 0.35mm 500mA Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.00317
CB77ABB CB77ABB Bourns Inc. 0.0000
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0.00000000 download 6 Weeks CB Active 1 (Unlimited) ROHS3 Compliant Nonstandard cUL, TUV, UL 28V 25A 77°C 171°F 25°C 77°F
TISP4115H3LMFR TISP4115H3LMFR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2001 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) not_compliant Through Hole 90V 140pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4115 3 NO Silicon Surge Protectors Not Qualified 1 SINGLE 60 A 600mA 300A 150mA SILICON SURGE PROTECTOR 90V 115V 100A 3V
TISP7165H3SL TISP7165H3SL Bourns Inc. 0.0000
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0.00000000 download Tube 2001 Obsolete Not Applicable 3 EAR99 85°C -40°C Non-RoHS Compliant 5A UL RECOGNIZED Radial - 3 Leads not_compliant Through Hole 130V 74pF e0 Tin/Lead (Sn/Pb) SINGLE NOT SPECIFIED NOT SPECIFIED TISP71 3 NO Silicon Surge Protectors Not Qualified 3 60 A 600mA 350A 150mA SILICON SURGE PROTECTOR 130V 165V 100A 5V
YS203VS YS203VS Bourns Inc. 0.0000
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0.00000000 Obsolete Vendor Undefined ROHS3 Compliant
SMAJ160CA SMAJ160CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Cut Tape (CT) 2012 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 SMAJ16 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional General Purpose 40A 197V 160V 400W 259V 1.5A No 178V 400W
ZV30K0805121NIR1 ZV30K0805121NIR1 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) ZV SMD Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV -55°C~125°C TA 230pF @ 1kHz 1 0.2J 51.7V 42.3V 47V 30V 120A 38V
CG0805MLA-5.5ME CG0805MLA-5.5ME Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) ChipGuard® MLA Last Time Buy 1 (Unlimited) SMD/SMT EAR99 1.25mm 5.5V 2mm ROHS3 Compliant 10A No 8 0805 (2012 Metric) 2mm Surface Mount, MLCV -40°C~85°C TA 5.5V 4V 36pF 5.5V 33pF @ 1MHz CG0805 Bidirectional 5.5V 2012 0805 20% 4 VARISTOR 5.5V 4V 10A 12V 12V 0.01J 28V 14.4V 9.6V
CGA0603MLA-16121E CGA0603MLA-16121E 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 1.6mm ROHS3 Compliant Tin 0603 (1608 Metric) Surface Mount, MLCV -55°C~125°C TA 120pF 8533.40.40.00 16V 120pF @ 1kHz CGA0603 1 VARISTOR 14V Wraparound 30A 25V 1A 0.20J Yes 28V 22V 25V 14V
ZV14K1206201NIR1HT ZV14K1206201NIR1HT Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -55°C~150°C TA 950pF @ 1kHz 1 0.6J 24.2V 17.6V 22V 14V 200A 18V
CG0603MLC-3.3LEA CG0603MLC-3.3LEA Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) ChipGuard® MLC Active 1 (Unlimited) SMD/SMT 125°C -40°C 3.3V ROHS3 Compliant Tin 5nA 0603 (1608 Metric) 800μm Surface Mount, MLCV -40°C~125°C TA 3.3V 500FF 3.3V 0.5pF @ 1MHz CG060 1 3.3V 1608 0603 1 25V 3.3V
AV17K0805121NIR1HT AV17K0805121NIR1HT Bourns Inc. 0.2788
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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
AV30K1210401NIR1HT AV30K1210401NIR1HT Bourns Inc. 0.0000
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0.00000000 download 10 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 1210 (3225 Metric) Surface Mount, MLCV -55°C~125°C TA 1100pF @ 1kHz 1 2.3J 51.7V 42.3V 47V 30V 400A 34V
DV250K4032R2 DV250K4032R2 Bourns Inc. 0.6160
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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 160pF @ 1kHz 1 25J 429V 351V 390V 250V 1.2kA 320V
ZV40K2220102NIR1 ZV40K2220102NIR1 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) ZV SMD Active 1 (Unlimited) ROHS3 Compliant 2220 (5750 Metric) Surface Mount, MLCV -55°C~125°C TA 2200pF @ 1kHz 1 9.2J 74.8V 61.2V 68V 40V 1kA 56V
DV230K4032R2 DV230K4032R2 Bourns Inc. 0.6624
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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 170pF @ 1kHz 1 23J 396V 324V 360V 230V 1.2kA 300V
GMOV-20D131K GMOV-20D131K Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Bulk GMOV™ Active 1 (Unlimited) ROHS3 Compliant Disc 20mm Through Hole GDT, MOV 1 General Purpose 360V
CG0201MLA-5.5MH CG0201MLA-5.5MH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) ChipGuard® MLA Active 1 (Unlimited) 85°C -40°C 600μm ROHS3 Compliant Tin 0201 (0603 Metric) No SVHC Surface Mount, MLCV -40°C~85°C TA 5.5V 4V 32pF 5.5V 32pF @ 1MHz CG0201 0603 0201 1 4V Wraparound 11V 28V 14V 8V 11V 4V 5.5V
DV14K3225R2 DV14K3225R2 Bourns Inc. 0.7396
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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 2200pF @ 1kHz 1 0.7J 24.2V 19.8V 22V 14V 100A 18V
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