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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 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 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 Terminal Pitch JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Max Power Dissipation Terminal Shape Voltage Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max JEDEC-95 Code Output Current Polarity Case Code (Metric) Case Code (Imperial) Tolerance Non-rep Peak Rev Power Dis-Max Number of Circuits Response Time Leakage Current Working Voltage Terminal Placement Thermistor Application Non-Repetitive Pk On-state Cur Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Voltage - Working Element Configuration Varistor Voltage Power Dissipation Breakdown Voltage Reverse Standoff Voltage Turn On Delay Time Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Power Dissipation-Max Hold Current Max Junction Temperature (Tj) Trigger Device Type Current - Max Voltage - Max Telecom IC Type Time to Trip Voltage - Off State Trip Current Power Line Protection Resistance @ 25°C Voltage - Breakdown (Min) Voltage - Breakover Current - Hold (Ih) (Max) Thickness (Max) 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) Bidirectional Channels Voltage - On State Maximum DC Volts
PTVS3-015C-TH PTVS3-015C-TH Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Tray 2009 Active Not Applicable 2 EAR99 ROHS3 Compliant 2 Axial, Right Angle Bend (24.15mm Center) No SVHC Through Hole -40°C~125°C TJ AVALANCHE Zener e4 Silver (Ag) PTVS3 SILICON 1 SINGLE Bidirectional General Purpose 16V 15V 28V 3kA 19V No 3000A 3kA 8/20μs 28V 1
P4SMA27CA P4SMA27CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 P4SMA R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 23.1V 400W 37.5V 10.9A No 25.7V 10.9A 23.1V 1
CMF-RLC50-10-0 CMF-RLC50-10-0 Bourns Inc. 0.0000
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0.00000000 download 13 Weeks Through Hole Bulk 2008 CMF-RLC Obsolete 1 (Unlimited) 2 Radial EAR99 125°C -40°C ROHS3 Compliant Tin Radial, Disc 5.08mm 50Ohm Through Hole 0.354Lx0.177W 9.00mmx4.50mm 0.378 9.60mm 8533.40.80.70 9mm x 4.5mm x 9.6mm 3A Ceramic e3 5.08mm Non-linear Resistors FLAT 10% 650V OVERLOAD PROTECTION 800 μm 0.200 5.08mm 650V 65mA 3A 230V 650V Int 100ms 150mA 50Ohm
MF-NSMF125-2 MF-NSMF125-2 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-NSMF 1206 (3216 Metric), Concave cUL, TUV Bourns Inc. Surface Mount -40°C ~ 85°C 0.126" L x 0.063" W (3.20mm x 1.60mm) AEC-Q200 Polymeric - 100 A 6V 200 ms 1.25 A 0.028" (0.70mm) 50 mOhms 140 mOhms 2.5 A
2039-80-SMLF 2039-80-SMLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Surface Mount Bulk 2011 2039 yes Active 1 (Unlimited) 2 SMD/SMT 85°C -55°C 5mm 2 4.4mm ROHS3 Compliant 2-SMD Cylinder Square End 4mm Surface Mount 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED 2 OTHER ±20% SURGE PROTECTION CIRCUIT No 800V 2500A 2.5kA
MF-RHT1300-2-14 MF-RHT1300-2-14 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
2028-23-C2LF 2028-23-C2LF Bourns Inc. 0.0000
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0.00000000 download 20 Weeks Through Hole Tray 2007 2028 Obsolete 1 (Unlimited) 3 Axial 85°C -55°C 8mm 3 8mm 10mm ROHS3 Compliant Lead Free Tin 230V Axial Cylinder, 3 Lead (Radial Bend) No SVHC 4.4mm 8mm 14mm Through Hole 2pF 1 1GOhm UNSPECIFIED OTHER 230V ±20% 30kA SURGE PROTECTION CIRCUIT No 20000A 20kA
SMAJ33CA SMAJ33CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2009 SMAJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V 4.57mm ROHS3 Compliant Tin 2 DO-214AC, SMA No SVHC 2.29mm 2.92mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND SMAJ33 2 Bidirectional 1 Transient Suppressors SILICON 1 5μA General Purpose 40A Single 36.7V 33V 5μA 400W 1mA 36.7V Yes 53.3V 7.5A 40.6V 150°C No 400W 53.3V
MF-R015/600-B05-0 MF-R015/600-B05-0 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 9 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 9Ohm 22Ohm
C850-180-WH C850-180-WH Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2008 TBU® Discontinued 3 (168 Hours) 3 SMD/SMT 85°C -40°C 8.25mm ROHS3 Compliant Tin 14V 180mA 3-SMD, No Lead No SVHC 850μm 4mm 11Ohm Surface Mount Internal Switch 1 e3 BOTTOM BUTT 260 40 C850 3 INDUSTRIAL R-XBCC-B3 Not Qualified 360mA 1 1 μs General Purpose 180mA 425V 850V SURGE PROTECTION CIRCUIT
CDSOD323-T36SC CDSOD323-T36SC Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2008 Active 1 (Unlimited) 2 SMD/SMT EAR99 1.45mm 36V 1.9mm ROHS3 Compliant 2 SC-76, SOD-323 No SVHC 1.14mm Surface Mount -55°C~150°C TJ AVALANCHE 35pF Zener 35pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING CDSOD323 2 Bidirectional 1 Transient Suppressors 400W SILICON 1 1μA 36V General Purpose Single 40V 36V 400W 75V 5A No 5A 8/20μs 75V Typ 1
TISP7240F3DR TISP7240F3DR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 8 EAR99 70°C 0°C Non-RoHS Compliant 5A 8 UL RECOGNIZED 8-SOIC (0.154, 3.90mm Width) not_compliant Surface Mount 180V 39pF e0 Tin/Lead (Sn/Pb) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP72 8 YES Silicon Surge Protectors Not Qualified 3 MS-012AA 175A 150mA SILICON SURGE PROTECTOR 180V 240V 45A 5V
MF-RX110-0-99 MF-RX110-0-99 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2011 Multifuse®, MF-RX yes Obsolete 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant 60V 40A Radial, Disc Unknown 5.1mm cURus, TUV 250mOhm Through Hole -40°C~85°C 0.427Lx0.122W 10.84mmx3.10mm 0.662 16.84mm 8533.40.80.50 40A Polymeric e3 Tin (Sn) MF-RX WIRE OVERLOAD PROTECTION 810 μm 0.201 5.10mm 1.5W 1.1A 8.2s 2.2A 1.1A 150mOhm 380mOhm
MF-SVS175NL-0 MF-SVS175NL-0 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-SVS Strap cUL, TUV Bourns Inc. User Defined -40°C ~ 85°C 1.063" L x 0.148" W (27.00mm x 3.75mm) AEC-Q200 Polymeric - 100 A 10V 5 s 1.75 A 0.035" (0.90mm) 17 mOhms 63 mOhms 4.2 A
2036-60-SM-RPLF-H 2036-60-SM-RPLF-H Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) TRIGARD® 2036 Active 1 (Unlimited) 3 ROHS3 Compliant 3-SMD Cylinder Square End Surface Mount 2036 ±25% SURGE PROTECTION CIRCUIT No 600V 10000A 10kA
MF-R090-0-9-99 MF-R090-0-9-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Bulk 1999 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial 30V ROHS3 Compliant 40A 0.14 OHM MEASURED AT 23 DEG CEL Radial, Disc 5.1mm cURus, TUV 120mOhm Through Hole -40°C~85°C 0.291Lx0.118W 7.40mmx3.00mm 0.480 12.20mm 40A Polymeric e3 Tin (Sn) MF-R090 NO WIRE TEMPERATURE SENSING 0.201 5.10mm 60V 600mW 900mA 5.9s 1.8A 900mA 70mOhm 220mOhm
MF-VS210S-0 MF-VS210S-0 Bourns Inc. 0.0000
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0.00000000 download Surface Mount Bulk 2011 Multifuse®, MF-VS yes Obsolete 1 (Unlimited) 2 Axial EAR99 16V ROHS3 Compliant 100A No Strap UR 30mOhm User Defined -40°C~85°C 0.669Lx0.205W 17.00mmx5.20mm 16V 8533.40.80.70 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-VS FLAT DUAL OVERLOAD PROTECTION 1.5W 2.1A 5s 4.7A 2.1A 18mOhm 60mOhm
MF-RHT100-0-17 MF-RHT100-0-17 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
MF-RX020/72-2-17 MF-RX020/72-2-17 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 0.291" Dia x 0.122" T (7.40mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 72V 2.2 s 200 mA - 1.5 Ohms 4.4 Ohms 400 mA
2027-42-B 2027-42-B Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Bulk 2006 2027 Active 1 (Unlimited) 2 2 Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole 1 UNSPECIFIED UNSPECIFIED OTHER 85°C -55°C ±15% 20kA SURGE PROTECTION CIRCUIT No 420V 10000A 10kA
MF-R075-0-99 MF-R075-0-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial 60V ROHS3 Compliant UL94 V-0 Tin 40A No Radial, Disc 5.1mm cURus, TUV 400mOhm Through Hole -40°C~85°C 0.409Dia x 0.122 T 10.40mmx3.10mm 60V 0.630 16.00mm 60V 40A Polymeric 7.6mm e3 MF-R075 5.1mm WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 900mW 750mA 6.3s 1.5A 750mA 180mOhm 600mOhm
MF-RHT100-AP-17 MF-RHT100-AP-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
CG0603MLC-05LE CG0603MLC-05LE Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2008 ChipGuard® MLC Active 1 (Unlimited) SMD/SMT 85°C -40°C 800μm 5V 1.6mm ROHS3 Compliant Tin 5V 5nA No 2 0603 (1608 Metric) No SVHC 550μm 800μm Surface Mount, MLCV -40°C~85°C TA 5V 5V 500FF 5V 0.5pF @ 1MHz CG060 1 5V 1 1608 0603 1 1 ns 5nA 5V Single 5V 5V 1 ns 25V 5V
MF-RG650-AP-14 MF-RG650-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 0.441" L x 0.118" W (11.20mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 3.5 s 6.5 A - 8.8 mOhms 24 mOhms 11.1 A
MF-RHT600-0-14 MF-RHT600-0-14 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 0.441" L x 0.118" W (11.20mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 5 s 6 A - 13 mOhms 32 mOhms 10.8 A
MF-R025-AP-17 MF-R025-AP-17 Bourns Inc. 0.0000
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Min: 1

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0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.291" Dia x 0.122" T (7.40mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 60V 2.5 s 250 mA - 1 Ohms 3 Ohms 500 mA
MF-R050-AP-17 MF-R050-AP-17 Bourns Inc. 0.0000
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Min: 1

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0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV, UL 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
MF-R010-2 MF-R010-2 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Tape & Reel (TR) 2010 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 60V 40A No Radial, Disc No SVHC 5.1mm cURus, TUV 4.5Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 60V 0.500 12.70mm TR 40A Polymeric e3 Tin (Sn) MF-R010 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 380mW 100mA 4s 200mA 100mA 2.5Ohm 7.5Ohm
TISP4180F3LMR TISP4180F3LMR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 EAR99 70°C 0°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 145V 43pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4180 2 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 4 A 120A 150mA SILICON SURGE PROTECTOR 145V 180V 35A 3V
SMAJ200CA-H SMAJ200CA-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2016 SMAJ Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ20 YES R-PDSO-C2 SILICON 1 SINGLE 200V BIDIRECTIONAL 400W General Purpose 1W No 224V 400W 1.2A 324V 200V 1
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