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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 Mfr Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Capacitance HTS Code Packing Method Number of Functions Insulation Resistance Max Current Rating Max Voltage Rating (DC) Type Capacitance @ Frequency Lead Length 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 Terminal Pitch JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Max Power Dissipation Body Material Terminal Shape Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Polarity Tolerance Case Connection Non-rep Peak Rev Power Dis-Max Wire/Cable Diameter Number of Circuits Leakage Current Resistor Type Max Voltage Rating (AC) Thermistor Application Lead Diameter Applications Lead Spacing Lead/Base Style Rated (AC) Voltage (URac) Max Surge Current 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 Supplier Device Package Reverse Current-Max Power Dissipation-Max Forward Voltage-Max Hold Current Current - Max Voltage - Max Telecom IC Type Clamping Voltage-Max Time to Trip Trip Current Power Line Protection Resistance @ 25°C Voltage - Breakdown (Min) Current - Hold (Ih) (Max) 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 Current - Surge Maximum DC Volts
2037-42-A 2037-42-A Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Surface Mount Bulk 2011 2037 Active 1 (Unlimited) 85°C -55°C 5mm 2 5mm Non-RoHS Compliant Contains Lead Cylinder No Lead User Defined e0 Tin/Lead (Sn90Pb10) ±15% 10kA SURGE PROTECTION CIRCUIT No 420V 5000A 5kA
SMAJ130CA SMAJ130CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Cut Tape (CT) 2010 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 SMAJ13 2 1 Transient Suppressors SILICON 1 Bidirectional General Purpose 40A Single 159V 130V 5μA 400W 1mA 209V 1.9A No 144V 400W 130V
SMCJ64CA-Q SMCJ64CA-Q Bourns Inc. 0.0000
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0.00000000 Automotive, AEC-Q101, SMCJ-Q DO-214AB, SMC Bourns Inc. Surface Mount -55°C ~ 150°C (TJ) Zener - Automotive DO-214AB (SMC) No 71.1V 1500W (1.5kW) 73A (8/20μs) 133.9V 64V 1
MF-RX110/72-AP MF-RX110/72-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Tape & Box (TB) 2010 Multifuse®, MF-RX/72 yes Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant No Radial, Disc 5.1mm cURus, TUV 250mOhm Through Hole -40°C~85°C 0.427Lx0.122W 10.84mmx3.10mm 0.662 16.84mm 8533.40.80.70 AMMO PACK 40A Polymeric e3 Tin (Sn) MF-RX WIRE OVERLOAD PROTECTION 810 μm 0.201 5.10mm 1.5W 1.1A 40A 72V 8.2s 2.2A 150mOhm 380mOhm
P4SMA62CA-Q P4SMA62CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 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 58.9V 400W 4.8A 85V 53V 1
PTVS10-320C PTVS10-320C Bourns Inc. 0.0000
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0.00000000 download 13 Weeks Through Hole Bulk 2012 Obsolete Not Applicable 2 Axial EAR99 320V 19mm ROHS3 Compliant 2 UL RECOGNIZED Axial, Right Angle Bend (24.15mm Center) No SVHC 16mm 16mm Through Hole -40°C~125°C TJ AVALANCHE 2.7nF Zener PTVS10 Transient Suppressors SILICON 1 Bidirectional 10μA General Purpose 10kA Single 336V 320V 10μA 10mA 500V 10kA 368V No 10000A 10kA 8/20μs 320V
2035-20-SM-RPLF 2035-20-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2010 2035 yes Active 1 (Unlimited) 2 Solder EAR99 85°C -55°C 5mm 2 4.4mm ROHS3 Compliant 2-SMD Cylinder Square End 3.9mm UL Surface Mount AVALANCHE 8541.10.00.50 e3 Tin (Sn) END WRAP AROUND 2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±15% ISOLATED No 200V 5000A 5kA
AV20K1206201NIR1HT AV20K1206201NIR1HT Bourns Inc. 0.2541
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0.00000000 download 10 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -55°C~125°C TA 780pF @ 1kHz 1 1.6J 24.2V 19.8V 22V 20V 200A 26V
5.0SMDJ16A-QH 5.0SMDJ16A-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 UNIDIRECTIONAL 5000W Automotive 18.75V 2μA 6.5W 5V 26V No 17.8V 5000W 5kW 193A 26V 16V 1
2038-110-SM-RPLF 2038-110-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2012 Mini-TRIGARD™ 2038 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 90°C -40°C 5mm 3 7.3mm ROHS3 Compliant 3-SMD Cylinder Square End No SVHC 3.3mm CSA Surface Mount AVALANCHE 8541.10.00.50 e3 Tin (Sn) END WRAP AROUND 2038 2 O-LELF-R2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±25% ISOLATED 10kA No 1100V 5000A 5kA
CD214C-T36ALF CD214C-T36ALF 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 36V 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 400W 5μA General Purpose 25.8A Single 40V 36V 5μA 1.5kW 1mA 40V Yes 58.1V 25.8A 5W No 1500W 1.5kW 58.1V 1
CMF-RL55-0 CMF-RL55-0 Bourns Inc. 0.0000
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0.00000000 download 20 Weeks Through Hole Bulk 2009 CMF-RL Active 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant Tin Radial, Disc 5.08mm UR 55Ohm Through Hole -40°C~125°C 0.386Lx0.197W 9.80mmx5.00mm 0.532 13.50mm 8533.40.80.70 3A Ceramic e2 5.08mm WIRE 20% 220V OVERLOAD PROTECTION 600 μm 0.200 5.08mm 650V 65mA 3A 220V 600V Int 150ms 150mA 55Ohm
MF-R800-AP MF-R800-AP Bourns Inc. 0.0000
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0.00000000 download 3 Weeks Tape & Box (TB) 2015 Multifuse®, MF-R yes Active 1 (Unlimited) 2 ROHS3 Compliant 0.005 OHM MEASURED AT 23 DEG CEL Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.953Lx0.118W 24.20mmx3.00mm 1.295 32.90mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R800 NO WIRE TEMPERATURE SENSING 0.402 10.20mm 30V 8A 40A 30V 18.8s 16A 5mOhm 30mOhm
MF-R055/90-2 MF-R055/90-2 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks PCB, Through Hole Tape & Reel (TR) 2008 Multifuse®, MF-R/90 yes Last Time Buy 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 550mA No Radial, Disc 5.1mm cURus, TUV 900mOhm Through Hole -40°C~85°C 0.429Dia x 0.142 T 10.90mmx3.60mm 90V 0.657 16.70mm TR 10A Polymeric e3 Tin (Sn) MF-R055 Polymer WIRE OVERLOAD PROTECTION 810 μm 0.201 5.10mm 2W 550mA 90V 60s 1.1A 450mOhm 2Ohm
2036-60-B3LF 2036-60-B3LF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Tray 2006 Mini-TRIGARD™ 2036 yes Active 1 (Unlimited) 3 Radial 85°C -55°C 5.1mm 3 5mm 7.6mm ROHS3 Compliant Lead Free Tin Axial Cylinder, 3 Lead (Radial Bend) 3.8mm UL Through Hole 1 e3 UNSPECIFIED PIN/PEG 2036 3 OTHER ±20% 800 μm SURGE PROTECTION CIRCUIT No 600V 10000A 10kA
SMCJ48CA SMCJ48CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2010 SMCJ 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 260 30 SMCJ48 2 1 Transient Suppressors 5W SILICON 1 Bidirectional 5μA General Purpose 200A Single 61.3V 48V 5μA 1.5kW 1mA 53.3V 77.4V 19.4A 61.3V No 53.3V 1500W 1.5kW
CD214A-T6.5CALF CD214A-T6.5CALF 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 6.5V ROHS3 Compliant Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214A 2 Bidirectional 1 SILICON 1 1mA General Purpose 35.7A Single 7.22V 6.5V 1mA 400W 10mA 7.22V Yes 11.2V 35.7A 5W No 11.2V 1
2046-60-C2LF 2046-60-C2LF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Radial, Through Hole Tray 2002 2046 Active 1 (Unlimited) 3 Radial 85°C -30°C 3 8mm 10mm ROHS3 Compliant Tin 600V Axial Cylinder, 3 Lead (Radial Bend) No SVHC 4.4mm Through Hole 2pF 1 10GOhm UNSPECIFIED WIRE OTHER ±20% 20kA SURGE PROTECTION CIRCUIT No 10000A 10kA
2027-30-SM-RPLF 2027-30-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) 2011 2027 Active 1 (Unlimited) 2 2 ROHS3 Compliant 2-SMD Cylinder Square End Surface Mount 1 DUAL UNSPECIFIED 2 OTHER NO 85°C -55°C ±15% SURGE PROTECTION CIRCUIT No 300V 10000A 10kA
SMLJ60CA SMLJ60CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2010 SMLJ yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ60 2 YES Transient Suppressors SILICON 1 SINGLE 60V BIDIRECTIONAL 3000W General Purpose 66.7V 96.8V No 3000W 3kW 31A 96.8V 60V 1
2027-40-B19LF 2027-40-B19LF Bourns Inc. 0.0000
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0.00000000 2027 Last Time Buy 1 (Unlimited) 2 2 RoHS Compliant Axial Cylinder, Radial Bend Through Hole 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED OTHER NO 85°C -55°C ±15% SURGE PROTECTION CIRCUIT No 400V 10000A 10kA
CGA0805MLA-26221E CGA0805MLA-26221E 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 220pF 8533.40.40.00 26V 220pF @ 1kHz CGA0805 1 VARISTOR 20V Wraparound 80A 33.5V 1A 0.40J Yes 37.3V 29.7V 33.5V 20V
MF-RHT200-0 MF-RHT200-0 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Bulk 2007 Multifuse®, MF-RHT Active 1 (Unlimited) 2 Radial 125°C -40°C 16V 21.6mm ROHS3 Compliant 16V 100A No Radial, Disc No SVHC 5.1mm 3mm 9.4mm 110mOhm Through Hole -40°C~125°C 0.370Dia x 0.118 T 9.40mmx3.00mm 16V 0.551 14.00mm AEC-Q200 100A Polymeric 7.6mm MF-RHT 510 μm 0.114 2.90mm 1.4W 2A 100A 16V 3s 3.8A 2A 45mOhms 110mOhms 3.8A
P4SMA250CA P4SMA250CA Bourns Inc. 0.0000
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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 214V 400W 344V 1.2A No 237V 1.2A 214V 1
2028-25-CFLF 2028-25-CFLF Bourns Inc. 0.0000
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0.00000000 download Through Hole Tray 2013 2028 Active 1 (Unlimited) Axial 85°C -55°C 3 8mm 10mm ROHS3 Compliant Tin Axial Cylinder, 3 Lead (T-Shape) No SVHC 4.4mm Through Hole 2028 ±20% 30kA Yes 250V 20000A 20kA
SM8S33CA-Q SM8S33CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ Zener SM8S3 Automotive No 36.7V 6600W 6.6kW 124A 53.3V 33V 1
SMLJ78A SMLJ78A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2009 SMLJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant Lead Free 2 DO-214AB, SMC No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ78 2 Transient Suppressors 3kW SILICON 1 Unidirectional 3000W 5μA General Purpose 300A Single 95.8V 78V 5μA 3kW 1mA 86.7V 126V 22.8A 95.8V No 86.7V 3000W 3kW
P6SMB550CA P6SMB550CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2006 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 260 30 P6SMB R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 495V 600W 760V 800mA No 522.5V 800mA 495V 1
CD214C-T90CALF CD214C-T90CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2010 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 CD214C 2 YES R-PDSO-C2 SILICON 1 SINGLE 90V BIDIRECTIONAL 400W General Purpose 5W No 100V 1500W 1.5kW 10.3A 146V 90V 1
T050013 T050013 Bourns Inc. 0.0000
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0.00000000 Bulk Active 1 (Unlimited) ROHS3 Compliant
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