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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 Lead Free Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Lead Pitch Height Width Approval Agency Thickness 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 Insulation Resistance Max Current Rating Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Base Part Number Pin Count Temperature Grade Direction Surface Mount JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Body Height Diode Element Material Number of Elements Configuration Diode Type Polarity Tolerance Case Connection Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Leakage Current Resistor Type Rated Power Dissipation (P) Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Thermistor Application Lead Diameter Applications Lead Spacing Lead/Base Style Rated (AC) Voltage (URac) Max Surge Current Element Configuration 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 Terminal Material Hold Current Fuse Type Current - Max Voltage - Max Telecom IC Type Time to Trip Trip Current Power Line Protection Voltage - Breakdown (Min) 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 - Reverse Standoff (Typ) Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
2400-30-G 2400-30-G Bourns Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited)
2036-25-B2 2036-25-B2 Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Tray 2006 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED PIN/PEG 2036 3 OTHER 85°C -55°C ±20% 10kA SURGE PROTECTION CIRCUIT No 250V 10000A 10kA
MF-FSML075/8-2 MF-FSML075/8-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-FSML Active 2A (4 Weeks) ROHS3 Compliant 0603 (1608 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.065Lx0.033W 1.65mmx0.85mm Polymeric 50A 8V 1s 750mA 0.028 0.70mm 50mOhm 250mOhm 1.5A
2038-35-SM 2038-35-SM Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2012 Mini-TRIGARD™ 2038 Active 1 (Unlimited) 2 EAR99 3 Non-RoHS Compliant UL RECOGNIZED 3-SMD Cylinder Square End Surface Mount AVALANCHE 8541.10.00.50 END WRAP AROUND 2038 2 O-LELF-R2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±25% ISOLATED No 350V 5000A 5kA
2027-35-BLF 2027-35-BLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount, Through Hole Bulk 2011 2027 yes Active 1 (Unlimited) 2 Axial 85°C -55°C 8mm 2 6mm ROHS3 Compliant Lead Free Axial Cylinder No SVHC UL Through Hole 1pF 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED OTHER ±15% 800 μm SURGE PROTECTION CIRCUIT No 350V 10000A 10kA
2035-23-B 2035-23-B Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Bulk 2006 2035 Active 1 (Unlimited) 2 2 Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole 1 WIRE OTHER 85°C -55°C ±15% 10kA SURGE PROTECTION CIRCUIT No 230V 5000A 5kA
2045-12-BT1LF 2045-12-BT1LF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Axial, Through Hole Tape & Reel (TR) 2007 2045 Active 1 (Unlimited) 2 Axial 85°C -30°C 8mm 2 8mm 6mm ROHS3 Compliant Tin Axial Cylinder No SVHC Through Hole 1 UNSPECIFIED WIRE INDUSTRIAL ±30% 10kA SURGE PROTECTION CIRCUIT No 120V 10000A 10kA
2027-60-B10 2027-60-B10 Bourns Inc. 0.0000
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0.00000000 2027 Active 1 (Unlimited) 2 2 Non-RoHS Compliant Axial Cylinder, Radial Bend Through Hole 1 UNSPECIFIED UNSPECIFIED OTHER NO 85°C -55°C ±15% SURGE PROTECTION CIRCUIT No 600V 10000A 10kA
SF-1206HI800M-2 SF-1206HI800M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2018 SinglFuse™ SF-1206HIxxxM Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) UL Surface Mount -55°C~150°C 0.126Lx0.063W x 0.038 H 3.20mmx1.60mmx0.97mm 24V TR, 7 INCH 3.2mm x 1.6mm x 0.97mm SF-1206 YES WRAPAROUND 3.2mm 1.6 mm 8A ELECTRIC FUSE 0.97mm 8A 60 J Board Mount (Cartridge Style Excluded) 80A 60 0.009Ohm
SF-3812F2000T-2 SF-3812F2000T-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SinglFuse™ SF-3812F-T Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 60 SEC AT 200% RATED CURRENT, INTERRUPTING CURRENT-MAX(DC): 50 A 2-SMD, Square End Block cUL, UL Surface Mount -55°C~125°C 0.398Lx0.122W x 0.122 H 10.10mmx3.10mmx3.10mm 80V 250V TR, 13 INCH 10.1mm x 3.1mm x 3.1mm e4 Gold (Au) SF-3812 YES WRAPAROUND CUL; UL 10.1mm 3.1 mm 20A ELECTRIC FUSE 3.1mm 20A Fast Blow 356 J Board Mount (Cartridge Style Excluded) 100A AC 130A DC 356 0.003Ohm
2052-40-SM-RPLF 2052-40-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2012 2052 Active 1 (Unlimited) 3 SMD/SMT 85°C -30°C 5mm 3 5mm 7.2mm ROHS3 Compliant 3-SMD Cylinder Square End No SVHC 7.2mm Surface Mount 1 1GOhm UNSPECIFIED OTHER ±20% 10kA SURGE PROTECTION CIRCUIT No 400V 5000A 5kA
2026-35-C4 2026-35-C4 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube 2006 TRIGARD® 2026 Active 1 (Unlimited) 3 Radial 90°C -40°C 7.9mm 3 13.2mm Non-RoHS Compliant Contains Lead Radial Cylinder, 3 Lead Through Hole 1 UNSPECIFIED PIN/PEG 2026 INDUSTRIAL ±20% 40kA SURGE PROTECTION CIRCUIT No 350V 20000A 20kA
2027-40-SMLF 2027-40-SMLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Bulk 2011 2027 Active 1 (Unlimited) 2 2 ROHS3 Compliant 2-SMD Cylinder Square End Surface Mount 1 DUAL UNSPECIFIED 2 OTHER NO 85°C -55°C ±15% SURGE PROTECTION CIRCUIT No 400V 10000A 10kA
2026-40-CBF 2026-40-CBF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube 2006 TRIGARD® 2026 Active 1 (Unlimited) 3 Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (T-Shape) Through Hole 2026 ±20% 40kA Yes 400V 20000A 20kA
T049056 T049056 Bourns Inc. 0.0000
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0.00000000 Bulk Active 1 (Unlimited) ROHS3 Compliant
MF-R016/600-105-0 MF-R016/600-105-0 Bourns Inc. 0.0000
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0.00000000 download Bag yes Obsolete 1 (Unlimited) 2 ROHS3 Compliant 4 OHMS MINIMUM AT 23 DEG CEL Radial, Box Through Hole 0.630Lx0.236W 16.00mmx6.00mm 0.496 12.60mm BULK e3 Tin (Sn) NO 85°C -40°C WIRE PTC RESETTABLE FUSE TEMPERATURE SENSING 60V
SMLJ36A SMLJ36A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2010 SMLJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ36 2 Transient Suppressors SILICON 1 Unidirectional 3000W 5μA General Purpose 300A Single 44.2V 36V 5μA 3kW 1mA 40V 58.1V 51.6A No 40V 3000W 3kW
MF-SM013/250-2 MF-SM013/250-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2008 Multifuse®, MF-SM/250 yes Active 1 (Unlimited) 2 SMD/SMT 60V ROHS3 Compliant Lead Free Tin 60V 3A No 2-SMD No SVHC 3.7mm cURus, TUV 12Ohm Surface Mount -45°C~85°C 0.350Lx0.283W 8.90mmx7.20mm 60V TR, 14 INCH 3A Polymeric e3 MF-SM FLAT DUAL ENDED OVERLOAD PROTECTION 3W Brass 130mA 60V 250V Int 260mA 130mA 0.402 10.20mm 6.5Ohm 20Ohm
MF-MSMF260/16X-2 MF-MSMF260/16X-2 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-MSMF 1812 (4532 Metric), Concave cUL, cURus, TUV Bourns Inc. Surface Mount -40°C ~ 85°C 0.181" L x 0.128" W (4.60mm x 3.24mm) AEC-Q200 Polymeric - 100 A 16V 5 s 2.6 A 0.063" (1.60mm) 15 mOhms 50 mOhms 5 A
2017-42-A-RPLF 2017-42-A-RPLF Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Clamp, Surface Mount Tape & Reel (TR) 2015 2017 Active 1 (Unlimited) 2 8mm ROHS3 Compliant Microde Button Surface Mount ±20% SURGE PROTECTION CIRCUIT No 420V 10000A 10kA
SMAJ170CA SMAJ170CA Bourns Inc. 0.4153
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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 Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND SMAJ17 2 Bidirectional 1 Transient Suppressors SILICON 1 Bidirectional 5μA General Purpose 40A Single 209V 170V 5μA 400W 1mA 189V Yes 275V 1.4A No 1.5A 170V
MOV-20D361K MOV-20D361K Bourns Inc. 0.5082
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 20mm ROHS3 Compliant 50A No Disc 20mm No SVHC 7.5mm 5.2mm Through Hole 3.000003g -40°C~85°C TA 300V 230V 1.1nF 8533.40.40.00 300V 1W 1100pF @ 1kHz e3 Tin (Sn) MOV-20 WIRE 10% 1 VARISTOR 1W 230V 6.5kA 360V 100A 163J 595V 396V 324V 230V
MOV-07D220K MOV-07D220K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 7mm ROHS3 Compliant No Disc 7mm 5mm 6.8mm Through Hole -40°C~85°C TA 24V METAL OXIDE FILM 2.3nF 8533.40.40.00 18V 2300pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 14V Radial 250A 22V 2.5A 1.1J 43V 24V 20V 14V
ZV40K1206121NIR1 ZV40K1206121NIR1 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) ZV SMD Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -55°C~125°C TA 370pF @ 1kHz 1 0.8J 74.8V 61.2V 68V 40V 120A 56V
MOV-07D301K MOV-07D301K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 7mm ROHS3 Compliant No Disc 7mm 6.8mm Through Hole -40°C~85°C TA 330V METAL OXIDE FILM 165pF 8533.40.40.00 250V 165pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 190V 1.2kA 300V 10A 20J 250V 330V 270V 1.2kA
MOV-07D511KTR MOV-07D511KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2008 Active 1 (Unlimited) 2 EAR99 7mm ROHS3 Compliant No Disc 7mm 6.8mm Through Hole -40°C~85°C TA 561V METAL OXIDE FILM 100pF 8533.40.40.00 415V 100pF @ 1kHz e3 Tin (Sn) MOV-07 WIRE 10% 1 VARISTOR 0.25W 320V 1.2kA 510V 10A 30J 845V 561V 459V 320V
2027-23-B10LF 2027-23-B10LF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Bulk 2015 2027 yes Active 1 (Unlimited) 2 2 ROHS3 Compliant Axial Cylinder, Radial Bend Through Hole 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED OTHER NO 85°C -55°C ±15% SURGE PROTECTION CIRCUIT No 230V 10000A 10kA
2036-60-B2 2036-60-B2 Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Tray 2006 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 Radial 85°C -55°C 5.1mm 3 9.6mm Non-RoHS Compliant Contains Lead 600V Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED PIN/PEG 2036 3 OTHER ±20% 10kA SURGE PROTECTION CIRCUIT No 10000A 10kA
MOV-14D390K MOV-14D390K Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2011 Active 1 (Unlimited) 2 EAR99 14mm ROHS3 Compliant 10A No Disc 14mm 7.5mm 4mm Through Hole 3.000003g -40°C~85°C TA 39V 5.1nF 8533.40.40.00 31V 600mW 5100pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 25V 1kA 39V 10A 8.6J 77V 43V 35V 25V
ZV11K0603300NIR1HT ZV11K0603300NIR1HT Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) Surface Mount, MLCV -55°C~150°C TA 210pF @ 1kHz 1 0.2J 19.8V 14.4V 18V 11V 30A 14V
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