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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 Lifecycle Status Mount Packaging 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 Diameter Length RoHS Status Lead Free Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Thickness Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Voltage - Rated AC Capacitance HTS Code Packing Method Max Current Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Pin Count Direction Surface Mount JESD-30 Code Number of Channels Subcategory Max Power Dissipation Terminal Shape Voltage Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Case Code (Metric) Case Code (Imperial) Tolerance Case Connection Resistor Type Working Voltage Terminal Placement Thermistor Application Lead Diameter Applications Lead Spacing Breakdown Voltage Min Breakdown Voltage Reverse Standoff Voltage Clamping Voltage Hold Current Current - Max Voltage - Max Trip Current Power Line Protection Resistance @ 25°C Voltage - Breakdown (Min) Current - Hold (Ih) (Max) Thickness (Max) R @ 25°C Current - Trip (It) Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels
LXES03TAA1-142 LXES03TAA1-142 Murata Electronics 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0201 (0603 Metric) Surface Mount -40°C~85°C TA AVALANCHE Zener 5pF @ 1MHz BOTTOM YES R-PBCC-N2 SILICON 1 SINGLE 5V BIDIRECTIONAL Ethernet, HDMI No 7V 5V Max 1
LXES2TBCC4-028 LXES2TBCC4-028 Murata Electronics 0.0000
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0.00000000 download TO BE DISCONTINUED (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) Obsolete 3 (168 Hours) 10 SMD/SMT EAR99 5.5V RoHS Compliant 10 10-UFDFN Surface Mount -40°C~85°C TA AVALANCHE 500FF Steering (Rail to Rail) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED 4 Transient Suppressors SILICON 1 SINGLE Bidirectional ANODE General Purpose 10V 5.5V 6V Yes 4
LXES2SBAA4-016 LXES2SBAA4-016 Murata Electronics 0.0000
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0.00000000 download TO BE DISCONTINUED (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) Obsolete 3 (168 Hours) 6 SMD/SMT EAR99 1.6mm 5.5V 2.9mm RoHS Compliant Lead Free 6V No 6 LOW CAPACITANCE SOT-23-6 No SVHC 1.15mm Surface Mount -40°C~85°C TA 6V AVALANCHE 550FF Steering (Rail to Rail) DUAL GULL WING 6 Unidirectional 4 Transient Suppressors SILICON 1 SINGLE Bidirectional 5.5V General Purpose 6V 5.5V Yes
NTPAJ6R0LDKB0 NTPAJ6R0LDKB0 Murata Electronics 0.0000
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0.00000000 download DISCONTINUED (Last Updated: 2 weeks ago) Through Hole Bulk NTPAJ yes Obsolete 1 (Unlimited) 2 EAR99 160°C -20°C 5.5mm 0.709 18.00mm RoHS Compliant Lead Free 3.4A 2 10.0076mm 5.5mm 5.5mm 6Ohm 8533.40.80.70 e2 Tin/Copper (Sn/Cu) WIRE 264V ±15% NTC THERMISTOR RADIAL TEMPERATURE SENSING 800 μm 0.394 10.00mm 6 Ω
LXES03AAA1-154 LXES03AAA1-154 Murata Electronics 0.0000
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0.00000000 download Tape & Reel (TR) Not For New Designs 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0201 (0603 Metric) Surface Mount -40°C~85°C TA AVALANCHE Zener 0.05pF @ 1MHz DUAL YES R-CDSO-N2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose No 4V 1
LXES11DAA2-135 LXES11DAA2-135 Murata Electronics 0.0000
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0.00000000 download 13 Weeks NRND (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) Active 1 (Unlimited) EAR99 ROHS3 Compliant 10 6-SMD, No Lead Surface Mount -40°C~85°C TA 8504.50.80.00 Zener 0.4pF @ 1MHz General Purpose 5V 5V No 2
PTGLESARR15M1B51B0 PTGLESARR15M1B51B0 Murata Electronics 0.0000
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0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 Radial, Disc Through Hole -30°C~85°C 0.531Dia x 0.138 T 13.50mmx3.50mm 0.728 18.50mm 8533.40.80.70 Ceramic e2 Tin/Copper (Sn/Cu) Non-linear Resistors WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 10A 16V 150mOhm 1.545A 2.855A
PRG18BB470MB1RB PRG18BB470MB1RB Murata Electronics 0.0000
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0.00000000 download 13 Weeks Surface Mount Tape & Reel (TR) POSISTOR®, PRG yes Active 1 (Unlimited) 2 SMD/SMT EAR99 800μm 24V ROHS3 Compliant Lead Free 24V 630mA No 2 PTC TRIP CURRENT AT -10 DEGREE IS 0.075A 0603 (1608 Metric) 24V No SVHC 950μm UL 47Ohm Surface Mount 3.997283mg -20°C~75°C 0.063Lx0.032W 1.60mmx0.80mm 24V 8533.40.80.70 TAPE, PAPER 630mA Ceramic e3 TIN (SN) FLAT 24V 1608 0603 20% DEND OVERLOAD PROTECTION 29mA 61mA 47Ohm 29mA 0.037 0.95mm
PRG21BC0R2MM1RA PRG21BC0R2MM1RA Murata Electronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) POSISTOR®, PRG yes Not For New Designs 1 (Unlimited) 2 SMD/SMT EAR99 1.25mm 6V ROHS3 Compliant Lead Free 10A No 2 0805 (2012 Metric) No SVHC 1.25mm UL 200mOhm Surface Mount -20°C~85°C 0.079Lx0.049W 2.00mmx1.25mm 6V 8533.40.80.70 TAPE, PAPER 10A Ceramic FLAT 20V 2012 0805 20% DEND OVERLOAD PROTECTION 500mA 2A 200mOhm 750mA 0.043 1.10mm 1.62A
PTGL07AS1R8K2B51B0 PTGL07AS1R8K2B51B0 Murata Electronics 0.0000
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0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 Radial EAR99 3.5mm 30V 7.3mm ROHS3 Compliant Exempt 5A No 2 Radial, Disc 30V No SVHC 5mm 12.3mm UL 3.5mm 1.8Ohm Through Hole -30°C~85°C 0.287Dia x 0.138 T 7.30mmx3.50mm 0.484 12.30mm 8533.40.80.70 5A Ceramic e2 Tin/Copper (Sn/Cu) WIRE 30V 10% OVERLOAD PROTECTION 0.197 5.00mm 420mA 829mA 1.8Ohm 532mA 708mA
PTGL05AR121M9N51B0 PTGL05AR121M9N51B0 Murata Electronics 0.0000
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0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 Radial EAR99 6.5mm 265V 6.5mm ROHS3 Compliant Lead Free 300mA No 2 PTC TRIP CURRENT AT -10 DEGREE IS 0.085A Radial, Disc No SVHC 5mm UL 120Ohm Through Hole 369.989626mg -10°C~60°C 0.256Dia x 0.256 T 6.50mmx6.50mm 0.512 13.00mm 8533.40.80.70 TR 300mA Ceramic e2 Tin/Copper (Sn/Cu) 1.2W WIRE 265V 20% OVERLOAD PROTECTION 0.197 5.00mm 47mA 75mA 120Ohm 47mA
PTGL04AS100K2B51B0 PTGL04AS100K2B51B0 Murata Electronics 0.0000
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0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 Radial EAR99 3.5mm 4.5mm ROHS3 Compliant Lead Free 2A No 2 Radial, Disc 5mm 9.5mm 3.5mm 100Ohm Through Hole -30°C~85°C 0.177Dia x 0.138 T 4.50mmx3.50mm 0.551 14.00mm 8533.40.80.70 2A Ceramic e2 Tin/Copper (Sn/Cu) WIRE 30V 10% OVERLOAD PROTECTION 0.197 5.00mm 167mA 330mA 10Ohm 212mA 282mA
NTPAA8R2LD6A0 NTPAA8R2LD6A0 Murata Electronics 0.0000
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0.00000000 download Through Hole Tape & Box (TB) NTPAA Obsolete 1 (Unlimited) 160°C -20°C 5mm 0.394 10.00mm ROHS3 Compliant 2A No 2 7.493mm 5mm 8.2Ohm 264V ±15% 800 μm 0.295 7.50mm 8.2 Ω
PRG18BC4R7MM1RB PRG18BC4R7MM1RB Murata Electronics 0.0000
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0.00000000 download 13 Weeks Surface Mount Tape & Reel (TR) POSISTOR®, PRG Active 1 (Unlimited) SMD/SMT 800μm 20V ROHS3 Compliant Lead Free 5A 2 0603 (1608 Metric) not_compliant 600μm UL 4.7Ohm Surface Mount -20°C~85°C 0.063Lx0.032W 1.60mmx0.80mm 5A Ceramic 20V 1608 0603 20% 155mA 330mA 4.7Ohm 155mA 0.037 0.95mm
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