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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 Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) 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 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 Rep Pk Reverse Voltage-Max Polarity Tolerance Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Leakage Current Resistor Type Working Voltage Max Voltage Rating (AC) Thermistor Application Lead Diameter Applications Lead Spacing Lead/Base Style Rated (AC) Voltage (URac) Max Surge Current Voltage - Working 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 Max Breakdown Voltage Power Dissipation-Max Hold Current Fuse Type Current - Max Voltage - Max Telecom IC Type Time to Trip Trip Current Power Line Protection Resistance @ 25°C Voltage - Breakdown (Min) Current - Hold (Ih) (Max) Thickness (Max) Breaking Capacity @ Rated Voltage Melting I2t 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 Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts
5.0SMDJ7.0CA-H 5.0SMDJ7.0CA-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 7.78V 5000W 5kW 416.8A 12V 7V 1
CD214C-T85ALF CD214C-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-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214C 2 Unidirectional SILICON 1 85V 400W 5μA General Purpose 10.4A Single 9.44V 8.5V 5μA 1.5kW 1mA 9.44V Yes 14.4V 10.4A 5W No 94.4V 1500W 1.5kW 137V 85V 1
SF-1206FP080-2 SF-1206FP080-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-1206FP Active 1 (Unlimited) EAR99 ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT; SINGLFUSE 1206 (3216 Metric) UL Surface Mount -20°C~105°C 0.122Lx0.061W x 0.024 H 3.10mmx1.55mmx0.60mm 63V 8536.10.00.40 TR, PAPER, 7 INCH 3.1mm x 1.55mm x 0.6mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-1206 YES WRAPAROUND UL 3.1mm 1.55 mm 0.8A ELECTRIC FUSE 0.6mm 800mA Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.04
SMBJ45A SMBJ45A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Cut Tape (CT) 2010 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 SMBJ45 2 Unidirectional Transient Suppressors SILICON 1 5μA General Purpose 100A Single 50V 45V 5μA 600W 1mA 50V 72.7V 8.3A 5W No 600W 72.7V
SM8S16A-Q SM8S16A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SM8S Active 1 (Unlimited) ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ Zener SM8S1 Automotive No 17.8V 6600W 6.6kW 254A 26V 16V 1
CGA0805MLA-38201E CGA0805MLA-38201E Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2014 ChipGuard® MLA Active 1 (Unlimited) EAR99 2mm ROHS3 Compliant Tin 0805 (2012 Metric) Surface Mount, MLCV -55°C~125°C TA 200pF 8533.40.40.00 38V 200pF @ 1kHz CGA0805 1 VARISTOR 30V Wraparound 80A 47.5V 1A 0.30J Yes 52.7V 42.3V 47.5V 30V
5.0SMDJ45CA 5.0SMDJ45CA 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 45V BIDIRECTIONAL 5000W Telecom 6.5W No 50V 5000W 5kW 68.8A 72.7V 45V 1
CMF-RL25-0 CMF-RL25-0 Bourns Inc. 0.0000
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0.00000000 download 20 Weeks Bulk 2009 CMF-RL Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant Radial, Disc 5mm UR 25Ohm Through Hole -40°C~125°C 0.386Lx0.197W 9.80mmx5.00mm 0.532 13.50mm 8533.40.80.70 3A Ceramic e2 Tin/Copper (Sn/Cu) NO WIRE 20% 220V OVERLOAD PROTECTION 0.197 5.00mm 600V 100mA 3A 220V 600V Int 300ms 200mA 25Ohm
5.0SMDJ9.0CA-Q 5.0SMDJ9.0CA-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) Automotive, Telecom No 10V 5000W 5kW 324.8A 15.4V 9V 1
MF-NSML600-2 MF-NSML600-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-NSML 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 6V 2s 6A 0.047 1.20mm 1mOhms 10mOhms 12A
2037-40-C 2037-40-C Bourns Inc. 0.0000
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0.00000000 download Through Hole Bulk 2006 2037 Obsolete 1 (Unlimited) 2 Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole 2037 ±15% No 400V 5000A 5kA
MF-R300-AP-99 MF-R300-AP-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 ROHS3 Compliant Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.472Lx0.118W 12.00mmx3.00mm 0.720 18.30mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R300 WIRE TEMPERATURE SENSING 810 μm 0.201 5.10mm 60V 2W 3A 40A 30V 10.8s 6A 20mOhm 80mOhm
2056-60-B2FLF 2056-60-B2FLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tray 2004 2056 yes Active 1 (Unlimited) 3 Radial 85°C -30°C 6.3mm 3 11.5mm ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) No SVHC Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG NOT SPECIFIED NOT SPECIFIED 3 OTHER ±20% 5kA SURGE PROTECTION CIRCUIT Yes 600V 5000A 5kA
P4SMA82CA P4SMA82CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks 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 YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 400W General Purpose No 77.9V 400W 3.6A 113V 70.1V 1
T049015 T049015 Bourns Inc. 0.0000
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0.00000000 Bulk Active 1 (Unlimited) ROHS3 Compliant
2036-23-A 2036-23-A Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tray 2006 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Cylinder No Lead, 3 Terminal User Defined 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED 2036 3 OTHER 85°C -55°C ±20% 10kA SURGE PROTECTION CIRCUIT No 230V 10000A 10kA
F000839 F000839 Bourns Inc. 0.0000
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0.00000000 download Obsolete Not Applicable ROHS3 Compliant
2036-30-A 2036-30-A Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tray 2006 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Cylinder No Lead, 3 Terminal User Defined 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED 2036 3 OTHER 85°C -55°C ±20% 10kA SURGE PROTECTION CIRCUIT No 300V 10000A 10kA
CD214A-T64ALF CD214A-T64ALF 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 64V 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 3.9A Single 71.1V 64V 5μA 400W 1mA 71.1V Yes 103V 3.9A 5W No 103V 1
2027-40-SM 2027-40-SM Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2011 2027 Active 1 (Unlimited) 2 2 Non-RoHS Compliant 2-SMD Cylinder Square End Surface Mount 1 DUAL UNSPECIFIED OTHER 85°C -55°C ±15% SURGE PROTECTION CIRCUIT No 400V 10000A 10kA
SMAJ11CA SMAJ11CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2012 SMAJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ11 2 1 Transient Suppressors SILICON 1 Bidirectional 5μA General Purpose 40A Single 13.2V 11V 5μA 400W 1mA 12.2V 18.2V 22A No 12.2V 400W
CDSOT236-0504LC CDSOT236-0504LC Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Cut Tape (CT) 2008 Active 3 (168 Hours) 6 SMD/SMT EAR99 1.6mm 6V 2.9mm ROHS3 Compliant Tin No 6 LOW CAPACITANCE SOT-23-6 No SVHC 1.3mm 1.6mm Surface Mount -55°C~85°C TA AVALANCHE 650FF Steering (Rail to Rail) e3 DUAL GULL WING CDSOT236 6 4 SILICON 1 SINGLE 5V Unidirectional 5μA 5V HDMI, USB OTG 4.7A 6V 5V 12V 4.7A 6V Yes 4.7A 8/20μs 8.1V Typ
2056-25-B3FLF 2056-25-B3FLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tray 2012 2056 yes Active 1 (Unlimited) 3 Radial 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) No SVHC Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG NOT SPECIFIED NOT SPECIFIED 3 OTHER 85°C ±20% 5kA SURGE PROTECTION CIRCUIT Yes 250V 5000A 5kA
TBU-CA065-050-WH TBU-CA065-050-WH Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2012 TBU® yes Active 1 (Unlimited) 3 Solder 125°C -40°C 6.5mm ROHS3 Compliant 650V 50mA 12 SMD 6.50mm x 4.00mm No SVHC 850μm 4mm 17.7Ohm Surface Mount 2.154564g 650V Internal Switch 1 e3 Matte Tin (Sn) BOTTOM NO LEAD 260 40 TBU-CA065 3 MILITARY Bidirectional R-XBCC-N3 Not Qualified 1 1 μs General Purpose 300V Single 20V Yes 100mA SURGE PROTECTION CIRCUIT
2035-20-BT1LF 2035-20-BT1LF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Tape & Reel (TR) 2011 2035 Active 1 (Unlimited) Axial 85°C -55°C 2 ROHS3 Compliant Axial Cylinder UL Through Hole ±15% 800 μm SURGE PROTECTION CIRCUIT No 200V 5000A 5kA
2089-140-BT1LF 2089-140-BT1LF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) 2013 2089 Active 1 (Unlimited) 2 2 ROHS3 Compliant Axial Cylinder Through Hole 1 UNSPECIFIED WIRE INDUSTRIAL NO 85°C -40°C ±20% SURGE PROTECTION CIRCUIT No 1400V 1500A 1.5kA
2027-35-A 2027-35-A Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2006 2027 Active 1 (Unlimited) 2 2 Non-RoHS Compliant Contains Lead Cylinder No Lead User Defined 1 UNSPECIFIED UNSPECIFIED OTHER 85°C -55°C ±15% 20kA SURGE PROTECTION CIRCUIT No 350V 10000A 10kA
2026-15-C3LF 2026-15-C3LF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube TRIGARD® 2026 yes Active 1 (Unlimited) 3 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole 2pF 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG 2026 OTHER 85°C -55°C ±20% SURGE PROTECTION CIRCUIT No 150V 20000A 20kA
2018-23-SMH-RPLF 2018-23-SMH-RPLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Tape & Reel (TR) Flat® 2018 Active 1 (Unlimited) 3 ROHS3 Compliant Disc 8.00mm Tabbed SMD Surface Mount Horizontal 2018 ±20% SURGE PROTECTION CIRCUIT No 230V 20000A 20kA
2017-23-SMH-RPLF 2017-23-SMH-RPLF Bourns Inc. 0.0000
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0.00000000 download 22 Weeks Horizontal, Surface Mount Cut Tape (CT) 2015 2017 Discontinued 1 (Unlimited) 2 8mm ROHS3 Compliant Disc 8.00mm Tabbed SMD No SVHC Surface Mount Horizontal 1 UNSPECIFIED INDUSTRIAL 105°C -55°C ±20% SURGE PROTECTION CIRCUIT No 230V 10000A 10kA
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