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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 Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Lead Pitch Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions 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 Temperature Grade Direction Surface Mount JESD-30 Code Number of Channels Subcategory Max Power Dissipation Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Rated Voltage(DC) Body Height Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Polarity Case Code (Metric) Case Code (Imperial) 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) Working Voltage Terminal Placement Joule Integral-Nom Max Voltage Rating (AC) Thermistor Application Applications Max Surge Current Element Configuration Varistor Voltage Clamping Current Power Dissipation Breakdown Voltage Energy 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 Reverse Current-Max Power Dissipation-Max Hold Current Fuse Type Voltage - Max Telecom IC Type Time to Trip Trip Current Power Line Protection Voltage - Breakdown (Min) 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) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Maximum AC Volts
2441-41-G-T-CL 2441-41-G-T-CL Bourns Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited)
2038-42-SM 2038-42-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 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 420V 5000A 5kA
CD214A-T85ALF CD214A-T85ALF 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 8.5V 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 85V 5μA General Purpose 2.9A Single 9.44V 8.5V 5μA 400W 1mA 9.44V Yes 14.4V 2.9A 5W No 94.4V 137V 85V 1
SMAJ8.5A SMAJ8.5A Bourns Inc. 0.0000
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SMAJ75A SMAJ75A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Digi-Reel® 2012 SMAJ yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ75 2 YES Transient Suppressors SILICON 1 SINGLE 75V UNIDIRECTIONAL 400W General Purpose 83.3V No 400W 3.3A 121V 75V 1
5.0SMDJ64A 5.0SMDJ64A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE 64V UNIDIRECTIONAL 5000W Telecom 6.5W No 71.1V 5000W 5kW 48.6A 103V 64V 1
SMLJ20CA-Q SMLJ20CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMLJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) SMLJ20 Automotive No 22.2V 3000W 3kW 92.6A 32.4V 20V 1
CD214L-T7.5CALF CD214L-T7.5CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND CD214L 2 YES R-PDSO-C2 SILICON 1 SINGLE 7.5V BIDIRECTIONAL General Purpose 5W No 8.33V 3000W 3kW 232.6A 12.9V 7.5V 1
SMBJ14CA-QH SMBJ14CA-QH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMBJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN, UL RECOGNIZED DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ14 YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 600W Automotive 16.4V No 15.6V 600W 25.9A 23.2V 14V 1
5.0SMDJ7.0CA 5.0SMDJ7.0CA 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
MF-MSMD020-2 MF-MSMD020-2 Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2004 Multifuse®, MF-MSMD Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 30V Non-RoHS Compliant Contains Lead 200mA 0.4 OHMS MINIMUM AT 23 DEG CEL 1812 (4532 Metric) 810μm CSA, TUV, UR 6Ohm Surface Mount -40°C~85°C 0.179Lx0.027W 4.55mmx0.68mm 30V 8533.40.80.70 TR 80A Polymeric MF-MSMD YES WRAPAROUND 4532 1812 DUAL TEMPERATURE SENSING 1W 200mA 30V 60ms 400mA 0.134 3.41mm 400mOhm 6Ohm
CD214A-T45ALF CD214A-T45ALF 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 45V 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 5.5A Single 50V 45V 5μA 400W 1mA 50V Yes 72.7V 5.5A 5W No 72.7V 1
SF-2410FP400T-2 SF-2410FP400T-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SinglFuse™ SF-2410FP-T Active 1 (Unlimited) ROHS3 Compliant SINGLFUSE, PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 2-SMD, Square End Block cUL, UL Surface Mount -55°C~125°C 0.240Lx0.102W x 0.102 H 6.10mmx2.60mmx2.60mm 125V TR, 7 INCH 6.1mm x 2.6mm x 2.6mm e4 Gold (Au) YES WRAPAROUND CUL; UL 6.1mm 2.6 mm 4A ELECTRIC FUSE 125V 2.6mm 4A Fast Blow 3 J Board Mount (Cartridge Style Excluded) 50A 3.9744 0.021Ohm
5.0SMDJ8.0A-H 5.0SMDJ8.0A-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Telecom No 8.89V 5000W 5kW 367.7A 13.6V 8V 1
CD214C-T9.0CALF CD214C-T9.0CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 SMD/SMT EAR99 9V ROHS3 Compliant Tin 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214C 2 Bidirectional 1 SILICON 1 9V 400W 5μA General Purpose 10.3A Single 10V 9V 5μA 1.5kW 1mA 10V Yes 15.4V 10.3A 5W No 1500W 1.5kW 97.4A 15.4V
SMBJ250CA-H SMBJ250CA-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2006 SMBJ Active 1 (Unlimited) 2 EAR99 250V ROHS3 Compliant PRSM-MIN DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ25 YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 600W General Purpose 5W No 279V 600W 1.5A 405V 1
CG0603MLC-12E CG0603MLC-12E Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2002 ChipGuard® MLC Active 1 (Unlimited) SMD/SMT 800μm 15V 1.6mm ROHS3 Compliant Tin 50nA No 2 0603 (1608 Metric) No SVHC 800μm Surface Mount, MLCV -40°C~85°C TA 12V 12V 500FF 12V 0.5pF @ 1MHz CG060 12V 1608 0603 1 50nA 12V Single 1 ns 30V
SMBJ14CA-Q SMBJ14CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMBJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN, UL RECOGNIZED DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ14 YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 600W Automotive 16.4V No 15.6V 600W 25.9A 23.2V 14V 1
CD214B-T17ALF CD214B-T17ALF 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 17V ROHS3 Compliant Tin 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214B 2 Unidirectional SILICON 1 400W 5μA General Purpose 21.7A Single 18.9V 17V 5μA 600W 1mA 18.9V Yes 27.6V 21.7A 5W No 27.6V 1
5.0SMDJ22CA-Q 5.0SMDJ22CA-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 24.4V 5000W 5kW 141A 35.5V 22V 1
MOV-14D330KTR MOV-14D330KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 14mm ROHS3 Compliant 10A No Disc 14mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 33V 20V 6.1nF 8533.40.40.00 26V 6100pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 20V 1kA 33V 10A 7.5J 65V 36V 30V 20V
SMCJ45CA-QH SMCJ45CA-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 SMCJ45 Automotive No 50V 1500W 1.5kW 20.6A 72.7V 45V 1
SMLJ8.5A SMLJ8.5A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) SMLJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AB, SMC No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ8 2 Unidirectional Transient Suppressors 3kW SILICON 1 3000W 5μA General Purpose 300A Single 9.44V 8.5V 5μA 3kW 1mA 94.4V 14.4V 20.8A 10.4V No 3000W 3kW 208.4A 14.4V
2054-35-SM-RPLF 2054-35-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2011 2054 yes Active 1 (Unlimited) 3 SMD/SMT 85°C -30°C 5mm 3 7.2mm ROHS3 Compliant 3-SMD Cylinder Square End UL Surface Mount 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED 3 OTHER ±20% 5kA SURGE PROTECTION CIRCUIT No 350V 5000A 5kA
CD214B-T110CALF CD214B-T110CALF 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 110V 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 3.4A Single 122V 110V 5μA 600W 1mA 122V Yes 177V 3.4A 5W No 177V 1
SM8SF30A-Q SM8SF30A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SM8SF-Q Active 1 (Unlimited) ROHS3 Compliant 2-LDFN Surface Mount -55°C~175°C TJ Zener SM8SF Automotive No 33.3V 7000W 7kW 145A 48.4V 30V 1
P4SMA11CA-Q P4SMA11CA-Q Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P4SMA Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 10.5V 400W 26.3A 15.6V 9.4V 1
5.0SMDJ12CA-QH 5.0SMDJ12CA-QH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant UL RECOGNIZED DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 5.0SMDJ YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 5000W Automotive 14V 2μA 6.5W No 13.3V 5000W 5kW 252A 19.9V 12V 1
F001057 F001057 Bourns Inc. 0.0000
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0.00000000 download Obsolete Not Applicable ROHS3 Compliant
1.5SMC550CA 1.5SMC550CA 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 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 1.5SMC R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 495V 1.5kW 760V 2A No 522.5V 1500W 1.5kW 2A 1
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