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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 Contact Plating Voltage - Rated Number of Pins Additional Feature Package / Case REACH SVHC Lead Pitch Height Width Approval Agency Mfr Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Physical Dimension Insulation Resistance Max Voltage Rating (DC) Wire/Cable Gauge 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 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 Blow Characteristic Body Height Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Output Current Polarity Tolerance 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 Joule Integral-Nom Max Voltage Rating (AC) Applications Lead Spacing Lead/Base Style Max Surge Current Element Configuration Varistor Voltage Clamping Current 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 Power Dissipation-Max Reverse Test Voltage Fuse Type Current - Max Voltage - Max Telecom IC Type Time to Trip Power Line Protection Voltage - Breakdown (Min) Current - Hold (Ih) (Max) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Fail Short 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 Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
1840-05-A1 1840-05-A1 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks DIN Rail Bulk 2014 1840 Active 1 (Unlimited) Screw 60°C -40°C 18.8mm 83.31mm ROHS3 Compliant 1 Module DIN Rail 5V Mixed Technology 20 AWG 1840 220mA 1 5V General Purpose Module
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0.00000000 Automotive, AEC-Q101, SMBJ-Q DO-214AA, SMB Bourns Inc. Surface Mount -55°C ~ 150°C (TJ) Zener - Automotive, Telecom SMB (DO-214AA) No 7.78V 600W 50A 12V 7V 1
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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 136V 400W 219V 1.9A No 152V 1.9A 136V 1
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0.00000000 download 14 Weeks Radial, Through Hole Bulk 2010 Active 1 (Unlimited) 2 EAR99 10mm ROHS3 Compliant Tin Disc 10mm 7.2mm Through Hole -40°C~105°C TA 264V 420pF 8533.40.40.00 200V 420pF @ 1kHz e3 MOV-10 WIRE 10% 1 VARISTOR 0.4W 150V Radial 2.5kA 240V 25A 35J No 395V 264V 216V 150V
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0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-0603F Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) UL Surface Mount -20°C~105°C 0.063Lx0.031W x 0.018 H 1.60mmx0.80mmx0.45mm 50V SF-0603 400mA Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.004 0.496Ohm
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0.00000000 download 14 Weeks Tape & Reel (TR) SinglFuse™ SF-3812TM-T Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 120 SEC AT 250% RATED CURRENT 2-SMD, Square End Block TUV, UL Surface Mount -55°C~125°C 0.398Lx0.122W x 0.122 H 10.10mmx3.10mmx3.10mm 250V TR, 13 INCH 10.1mm x 3.1mm x 3.1mm e4 Gold (Au) SF-3812 YES WRAPAROUND CUL; IEC; TUV; UL 10.1mm 3.1 mm 5A ELECTRIC FUSE TIME LAG 3.1mm 5A Slow Blow 185 J Board Mount (Cartridge Style Excluded) 50A 185 0.012Ohm
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0.00000000 download 12 Weeks Radial, Through Hole Tray 2013 2046 yes Active 1 (Unlimited) 3 Axial 85°C -30°C 3 8mm 10mm ROHS3 Compliant Tin 470V Axial Cylinder, 3 Lead (Radial Bend) No SVHC 4.4mm Through Hole 2pF 1 10GOhm UNSPECIFIED NOT SPECIFIED NOT SPECIFIED OTHER ±20% 20kA SURGE PROTECTION CIRCUIT Yes 10000A 10kA
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
MF-R300-2-14-99 MF-R300-2-14-99 Bourns Inc. 0.0000
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PTVS10-470C PTVS10-470C Bourns Inc. 0.0000
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0.00000000 download 13 Weeks Through Hole Bulk 2012 Obsolete Not Applicable 2 Axial EAR99 470V 21mm ROHS3 Compliant 2 UL RECOGNIZED Axial, Right Angle Bend (24.15mm Center) No SVHC 16mm 16mm Through Hole -40°C~125°C TJ AVALANCHE 1.7nF Zener PTVS10 Transient Suppressors SILICON 1 Bidirectional 10μA General Purpose 10kA Single 490V 470V 10μA 10mA 680V 10kA 530V No 10000A 10kA 8/20μs 470V
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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 UNIDIRECTIONAL General Purpose 9.4V 400W 15.6V 26.3A No 10.5V 26.3A 9.4V 1
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