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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 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 Capacitance HTS Code Packing Method Number of Functions Physical Dimension Max Current Rating 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 Temperature Grade Direction Surface Mount JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status 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 Rep Pk Reverse Voltage-Max JEDEC-95 Code Output Current Polarity Tolerance Case Connection Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Leakage Current Thermistor Application Non-Repetitive Pk On-state Cur Holding Current-Max Applications Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Voltage - Clamping Voltage - Working Element Configuration Power Dissipation Breakdown Voltage Min Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Supplier Device Package Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Hold Current Trigger Device Type Fuse Type Current - Max Voltage - Max Telecom IC Type Time to Trip Current - Hold (Ih) Voltage - Off State Trip 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
SA2-3000-DLT-STD SA2-3000-DLT-STD Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tape & Reel (TR) 2014 SA2 Active 1 (Unlimited) Axial 2 ROHS3 Compliant Axial Cylinder Through Hole 1pF SA2-3000 -15% +20% No 3000V 5000A 5kA
TISP4220M3AJR-S TISP4220M3AJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 2 EAR99 85°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED DO-214AC, SMA not_compliant Surface Mount 62pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4220 2 YES Not Qualified 1 SINGLE 220A 150mA SILICON SURGE PROTECTOR 160V 220V 50A 3V
2035-20-SM 2035-20-SM Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2006 2035-SM no Active 1 (Unlimited) 2 Solder EAR99 85°C -55°C 5mm 2 5mm 4.4mm Non-RoHS Compliant Contains Lead UL RECOGNIZED 2-SMD Cylinder Square End Surface Mount AVALANCHE 8541.10.00.50 e0 Tin/Lead (Sn90Pb10) END WRAP AROUND 2035 2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±15% ISOLATED 10kA No 200V 5000A 5kA
MF-NSML450/12-2 MF-NSML450/12-2 Bourns Inc. 0.0000
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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 MF-NSML 50A 12V 2s 4.5A 0.055 1.40mm 2mOhm 14mOhm 9A
SF-0402FP350F-2 SF-0402FP350F-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 3.5A ELECTRIC FUSE 0.33mm 3.5A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.34 0.012Ohm
TISP4S350M3BJR-S TISP4S350M3BJR-S Bourns Inc. 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) 2012 Obsolete 1 (Unlimited) EAR99 150°C -40°C 4.57mm ROHS3 Compliant 2.2A 2 DO-214AA, SMB No SVHC unknown 2.237mm 3.94mm Surface Mount 93.099834mg 45pF TISP4S Bidirectional 1 350V 25V 5μA 2.2A 275V 50A 150mA SILICON SURGE PROTECTOR 5V
TISP4400M3LM TISP4400M3LM Bourns Inc. 0.0000
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0.00000000 download Bulk 2007 Obsolete 1 (Unlimited) 2 85°C -40°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 300V 55pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4400 3 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 32 A 600mA 220A 150mA SILICON SURGE PROTECTOR 300V 400V 50A 3V
SMCJ18CA-QH SMCJ18CA-QH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMCJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) 260 30 SMCJ18 Automotive No 20V 1500W 1.5kW 51.4A 29.2V 18V 1
SMBJ60CA SMBJ60CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Digi-Reel® 2010 SMBJ yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant PRSM-MIN DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ60 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 60V BIDIRECTIONAL 600W General Purpose 71.7V 5W No 66.7V 600W 6.2A 96.8V 60V 1
MF-S420 MF-S420 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Bulk 2005 Multifuse®, MF-S yes Active 1 (Unlimited) 2 Axial 30V ROHS3 Compliant Nickel 30V 100A No Strap No SVHC 1.1mm cURus, TUV 24mOhm User Defined -40°C~85°C 1.240Lx0.522W 31.50mmx13.25mm 30V 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-S4 FLAT OVERLOAD PROTECTION 2.9W 4.2A 6s 7.6A 4.2A 0.043 1.10mm 12mOhm 40mOhm
MF-LSMF260/6X-2 MF-LSMF260/6X-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 - 6V 2.6 A -
T049001 T049001 Bourns Inc. 0.0000
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0.00000000 Bulk Active 1 (Unlimited) ROHS3 Compliant
MF-R500-AP-99 MF-R500-AP-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Tape & Box (TB) 2012 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial ROHS3 Compliant 40A 0.01 TO 0.03 OHMS AT 23 DEG CEL Radial, Disc 10.2mm cURus, TUV 30mOhm Through Hole -40°C~85°C 0.685Lx0.118W 17.40mmx3.00mm 0.980 24.90mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R500 NO WIRE TEMPERATURE SENSING 0.402 10.20mm 60V 3W 5A 30V 14.5s 10A 5A 10mOhm 50mOhm
P40-G240-WHX P40-G240-WHX Bourns Inc. 0.0000
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0.00000000 download Tube 2015 TBU® Obsolete 3 (168 Hours) ROHS3 Compliant 6-SMD, No Lead Surface Mount Internal Switch P40-G 2 General Purpose 28V 6-DFN (4x4)
TISP4115H3BJR-S TISP4115H3BJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 120pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4115 2 Silicon Surge Protectors Not Qualified 1 SINGLE 60 A 300A 90V 600mA SILICON SURGE PROTECTOR 150mA 115V 100A 3V
TISP4070L3AJR-S TISP4070L3AJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED DO-214AC, SMA not_compliant Surface Mount 64pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4070 2 Not Qualified 1 SINGLE 100A 58V 600mA SILICON SURGE PROTECTOR 150mA 70V 30A
5.0SMDJ16A-Q 5.0SMDJ16A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) 5.0SMDJ Automotive No 17.8V 5000W 5kW 193A 26V 16V 1
TISP4290H3LMR TISP4290H3LMR 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 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 220V 62pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4290 3 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 60 A 600mA 300A 150mA SILICON SURGE PROTECTOR 220V 290V 100A 3V
SF-1206HIA100M-2 SF-1206HIA100M-2 Bourns Inc. 0.6704
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
TISP4380F3DR-S TISP4380F3DR-S Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 8 150°C 0°C ROHS3 Compliant 5A 8 UL RECOGNIZED 8-SOIC (0.154, 3.90mm Width) unknown Surface Mount 95pF DUAL GULL WING TISP4380 8 Not Qualified 1 SINGLE 4 A 120A 270V 150mA SILICON SURGE PROTECTOR 380V 35A 3V
2055-23-SM-RPLF 2055-23-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2012 2055-SM yes Active 1 (Unlimited) 2 Solder 85°C -30°C 6.2mm 2 4.2mm ROHS3 Compliant 2-SMD Cylinder Square End 3.5mm UL Surface Mount e3 TIN END WRAP AROUND 2055 2 1 SINGLE ±20% ISOLATED SILICON SURGE PROTECTOR No 230V 2500A 2.5kA
72487-04-N15 72487-04-N15 Bourns Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited)
ZV60K1210251NIR1HT ZV60K1210251NIR1HT Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 1210 (3225 Metric) Surface Mount, MLCV -55°C~150°C TA 390pF @ 1kHz 1 2.2J 110V 80V 100V 60V 250A 85V
SMBJ22A SMBJ22A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2012 SMBJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 PRSM-MIN DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ22 2 Transient Suppressors SILICON 1 Unidirectional 5μA General Purpose 100A Single 28V 22V 5μA 600W 1mA 24.4V 35.5V 16.9A 5W No 24.4V 600W
SMCJ22CA SMCJ22CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Cut Tape (CT) 2010 SMCJ 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 260 30 SMCJ22 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 5μA General Purpose 200A 28V 22V 1.5kW 1mA 24.4V 35.5V 42.3A No 1500W 1.5kW 22V
TBU-DT085-300-WH TBU-DT085-300-WH Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2012 TBU® yes Active 1 (Unlimited) 4 Solder 125°C -40°C 850V 5mm ROHS3 Compliant 425V 300mA 4-VDFN Exposed Pad No SVHC 850μm 5mm Surface Mount 76.005071mg 425V Internal Switch 1 e3 Matte Tin (Sn) BOTTOM BUTT 260 40 TBU-DT085 4 AUTOMOTIVE Unidirectional S-XBCC-B4 Not Qualified 450mA 2 1 μs Ethernet 18V 600mA SURGE PROTECTION CIRCUIT
TISP4115H3LMFR-S TISP4115H3LMFR-S Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) unknown Through Hole 120pF e3 Matte Tin (Sn) BOTTOM WIRE NOT SPECIFIED NOT SPECIFIED TISP4115 2 NO Not Qualified 1 SINGLE 300A 150mA SILICON SURGE PROTECTOR 90V 115V 100A 3V
1202-240S 1202-240S Bourns Inc. 0.0000
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0.00000000 download 1202 Active 1 (Unlimited) ROHS3 Compliant SURGE PROTECTION CIRCUIT
2047-23-BLF 2047-23-BLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2047 Active 1 (Unlimited) 2 2 ROHS3 Compliant Axial Cylinder, Radial Bend Through Hole 1 e3 Tin (Sn) UNSPECIFIED WIRE INDUSTRIAL 90°C -40°C ±20% SURGE PROTECTION CIRCUIT No 230V 40000A 40kA
ISOM8-510-B-L2 ISOM8-510-B-L2 Bourns Inc. 0.0000
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0.00000000 IsoMOV? Disc 23mm Bourns Inc. Through Hole GDT, MOV 1 General Purpose 1300V (1.3kV) Disc 23mm
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