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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 Operating Supply Voltage Diameter 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 Approval Agency 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 Physical Dimension Max Current Rating 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 Terminal Pitch JESD-30 Code Number of Channels Subcategory Qualification Status Max Power Dissipation Body Material Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Body Height Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max JEDEC-95 Code 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 Terminal Placement Joule Integral-Nom Thermistor Application Non-Repetitive Pk On-state Cur Holding Current-Max Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Element Configuration 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 Max Breakdown Voltage Supplier Device Package Width - Tab Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Hold Current Trigger Device Type Fuse Type Current - Max Voltage - Max Time to Trip Current - Hold (Ih) Voltage - Off State Trip Current Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover Current - Hold (Ih) (Max) DC Off-state Voltage-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 Bidirectional Channels Voltage - On State Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
1.5SMC75A-Q 1.5SMC75A-Q Bourns Inc. 0.0000
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0.00000000 Automotive, AEC-Q101, 1.5SMC-Q DO-214AB, SMC Bourns Inc. Surface Mount -55°C ~ 150°C (TJ) Zener - Automotive DO-214AB (SMC) No 71.3V 1500W (1.5kW) 74A (8/20μs) 133.9V 64.1V 1
TISP7015L1DR-S TISP7015L1DR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 8 EAR99 150°C -40°C ROHS3 Compliant 5A 8 UL RECOGNIZED 8-SOIC (0.154, 3.90mm Width) Unknown Surface Mount 850.995985mg 24pF e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP70 8 Not Qualified 3 MS-012AA 9 A 30A 8V 30mA SILICON SURGE PROTECTOR 15V 8V
SMCJ43A-QH SMCJ43A-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 SMCJ43 Automotive No 47.8V 1500W 1.5kW 21.7A 69.4V 43V 1
MF-NSML550/6-2 MF-NSML550/6-2 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 50A 6V 5s 5.5A 0.039 1.00mm 2mOhm 10mOhm 11A
SF-1206SP150M-2 SF-1206SP150M-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 1 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 1.5A ELECTRIC FUSE TIME LAG 0.97mm 1.5A Slow Blow Board Mount (Cartridge Style Excluded) 50A 0.23 0.15Ohm
MF-RX250 MF-RX250 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2008 Multifuse®, MF-RX yes Last Time Buy 1 (Unlimited) 2 Radial EAR99 60V 21.3mm ROHS3 Compliant Lead Free Copper, Tin 2.5A No Radial, Disc No SVHC 10.2mm 26.4mm cURus, TUV 80mOhm Through Hole -40°C~85°C 0.839Lx0.122W 21.30mmx3.10mm 60V 1.039 26.40mm 60V 8533.40.80.70 40A Polymeric e3 Tin (Sn) MF-RX 10.2mm 2.5W Polymer WIRE 810 μm OVERLOAD PROTECTION 810 μm 0.402 10.20mm 2.5W 2.5A 15.6s 5A 50mOhm 130mOhm
SMBJ8.5CA SMBJ8.5CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® SMBJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 PRSM-MIN DO-214AA, SMB No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ8 2 1 Transient Suppressors 600W SILICON 1 Bidirectional 1μA General Purpose 100A Single 10.8V 8.5V 5μA 600W 1mA 94.4V 14.4V 4.4A 10.8V No 9.44V 41.7A
MF-NSMF020X-2 MF-NSMF020X-2 Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2010 Multifuse®, MF-NSMF Active 1 (Unlimited) 2 ROHS3 Compliant No 0.6 TO 3.3 OHMS MEASURED AT 23 DEG CEL 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.126Lx0.063W 3.20mmx1.60mm AEC-Q200 TR, 7 INCH 60A Polymeric e4 Gold (Au) - with Nickel (Ni) barrier MF-NSMF YES WRAPAROUND DUAL ENDED OVERLOAD PROTECTION 30V 600mW 200mA 60A 30V 600ms 400mA 0.033 0.85mm 600mOhm 3.3Ohm
SMCJ120A SMCJ120A 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 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 SMCJ12 2 Transient Suppressors SILICON 1 Unidirectional 5μA General Purpose 200A Single 153V 120V 5μA 1.5kW 1mA 133V 193V 7.9A No 133V 1500W 1.5kW
MF-RX090/72-AP-17 MF-RX090/72-AP-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 0.461" Dia x 0.122" T (11.70mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 72V 7.2 s 900 mA - 140 mOhms 470 mOhms 1.8 A
5.0SMDJ54CA 5.0SMDJ54CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Telecom No 60V 5000W 5kW 57.5A 87.1V 54V 1
SF-1210S300W-2 SF-1210S300W-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-1210SxxxW Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 250% RATED CURRENT 1210 (3225 Metric), Concave UL Surface Mount -55°C~125°C 0.126Lx0.098W x 0.063 H 3.20mmx2.50mmx1.60mm 65V 125V TR, PAPER, 7 INCH 3.2mm x 2.5mm x 1.6mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-1210 YES WRAPAROUND UL 3.2mm 2.5 mm 3A ELECTRIC FUSE 1.6mm 3A Slow Blow 1 J Board Mount (Cartridge Style Excluded) 100A 1.5 0.028Ohm
MF-RX040/72-AP-17 MF-RX040/72-AP-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 3.9 s 400 mA - 520 mOhms 1.29 Ohms 800 mA
MF-RHT750-0-14 MF-RHT750-0-14 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 0.551" L x 0.118" W (14.00mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 7 s 7.5 A - 9.4 mOhms 22 mOhms 13.1 A
CD214B-T100CALF CD214B-T100CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 100V ROHS3 Compliant Tin 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214B 2 Bidirectional 1 SILICON 1 400W 5μA General Purpose 3.7A Single 111V 100V 5μA 600W 1mA 111V Yes 162V 3.7A 5W No 162V 1
CD1005-T12C CD1005-T12C Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 12V ROHS3 Compliant Gold 2 LOW CAPACITANCE 1005 (2512 Metric) Surface Mount -40°C~125°C TJ AVALANCHE Zener 12pF @ 1MHz e4 DUAL CD1005 2 Bidirectional 1 Transient Suppressors SILICON 1 2512 1005 2μA General Purpose 1A Single 13V 12V 2μA 1mA 13V Yes 25V 1A No 1A 8/20μs 25V 12V Max
MF-NSMF150-2 MF-NSMF150-2 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 1.5A No 1206 (3216 Metric), Concave No SVHC 700μm cURus, TUV 130mOhm Surface Mount -40°C~85°C 0.126Lx0.063W 3.20mmx1.60mm 6V AEC-Q200 8533.40.80.70 TR, 7 INCH 100A Polymeric e4 MF-NSMF 600mW WRAPAROUND 3216 1206 DUAL ENDED OVERLOAD PROTECTION 6V 600mW 250μm 1.5A 300ms 3A 0.028 0.70mm 30mOhm 130mOhm
MF-NSML200/12-2 MF-NSML200/12-2 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 5s 2A 0.028 0.70mm 5mOhm 40mOhm 4A
TISP3135H3SL TISP3135H3SL Bourns Inc. 0.0000
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0.00000000 download Tube 2002 Obsolete Not Applicable 3 EAR99 85°C -40°C Non-RoHS Compliant 5A UL RECOGNIZED Radial - 3 Leads not_compliant Through Hole 110V 74pF 8541.30.00.80 e0 Tin/Lead (Sn/Pb) SINGLE NOT SPECIFIED NOT SPECIFIED 3 NO R-PSIP-T3 Silicon Surge Protectors Not Qualified 2 60 A 600mA 300A 150mA SILICON SURGE PROTECTOR 110V 135V 100A 3V
CD214A-T17ALF CD214A-T17ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 17V ROHS3 Compliant Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214A 2 Unidirectional SILICON 1 5μA General Purpose 14.5A Single 18.9V 17V 5μA 400W 1mA 18.9V Yes 27.6V 14.5A 5W No 27.6V 1
TISP4380F3LMFR TISP4380F3LMFR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 70°C 0°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) not_compliant Through Hole 270V 44pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4380 2 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 4 A 120A 150mA SILICON SURGE PROTECTOR 270V 380V 35A 3V
ZV30K1210301NIR1 ZV30K1210301NIR1 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) ZV SMD Active 1 (Unlimited) ROHS3 Compliant 1210 (3225 Metric) Surface Mount, MLCV -55°C~125°C TA 850pF @ 1kHz 1 2.1J 51.7V 42.3V 47V 30V 300A 38V
5.0SMDJ7.0A 5.0SMDJ7.0A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Telecom No 7.78V 5000W 5kW 416.8A 12V 7V 1
TISP4350J3BJR-S TISP4350J3BJR-S Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Cut Tape (CT) 2007 yes Discontinued 1 (Unlimited) 2 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 95.991485mg 105pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4350 2 Not Qualified 1 SINGLE 50 A 800A 275V 600mA SILICON SURGE PROTECTOR 150mA 350V 200A
SMAJ22A-Q SMAJ22A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ22 YES R-PDSO-C2 SILICON 1 SINGLE 22V UNIDIRECTIONAL 400W Automotive No 24.4V 400W 11.3A 35.5V 22V 1
CD214B-T160CALF CD214B-T160CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 160V ROHS3 Compliant Tin 2 DO-214AA, SMB No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214B 2 Bidirectional 1 600W SILICON 1 400W 5μA General Purpose 2.3A Single 178V 160V 5μA 600W 1mA 178V Yes 259V 2.3A 205V No 259V 1
SF-1206HH30M-2 SF-1206HH30M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-1206HHxxM Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 350% RATED CURRENT 1206 (3216 Metric) UL Surface Mount -55°C~150°C 0.126Lx0.063W x 0.038 H 3.20mmx1.60mmx0.97mm 24V TR, PLASTIC, 7 INCH 3.2mm x 1.6mm x 0.97mm SF-1206 YES WRAPAROUND UL 3.2mm 1.6 mm 30A ELECTRIC FUSE 0.97mm 30A Slow Blow 270 J Board Mount (Cartridge Style Excluded) 300A 270 0.0012Ohm
1.5SMC6.8A 1.5SMC6.8A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AB, SMC No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 1.5SMC SILICON 1 SINGLE Unidirectional General Purpose 6.45V 5.8V 1.5kW 10.5V 16.5A 7.14V No 1500W 1.5kW 144.8A 10.5V 1
CG0402MLC-24LGA CG0402MLC-24LGA Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) 2012 ChipGuard® MLC Active 1 (Unlimited) ROHS3 Compliant 0402 (1005 Metric) Surface Mount, MLCV -40°C~125°C TA 24V 0.5pF @ 1MHz CG0402 1
P6SMB62A-Q P6SMB62A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P6SMB Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 58.9V 600W 7.2A 85V 53V 1
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