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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 RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Lead Pitch Height Width Approval Agency Thickness Resistance Mounting Type Weight Operating Temperature Size / Dimension Technology Height Seated (Max) HTS Code Packing Method Max Current Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Direction Surface Mount JESD-30 Code Number of Channels Subcategory Terminal Shape Voltage Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Case Code (Metric) Case Code (Imperial) Tolerance Resistor Type Thermistor Application Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) Reverse Standoff 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) Bidirectional Channels
PRG15BC470MM1RC PRG15BC470MM1RC Murata Electronics 0.0000
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0.00000000 13 Weeks Tape & Reel (TR) Active
PTGL05AR1R0M1B51A0 PTGL05AR1R0M1B51A0 Murata Electronics 0.0000
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0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) ROHS3 Compliant 2 Radial, Disc Through Hole -10°C~60°C 0.236Dia x 0.138 T 6.00mmx3.50mm 0.374 9.50mm Ceramic 20% 0.197 5.00mm 2A 16V 1Ohm 470mA 880mA
LXES15AAA1-133 LXES15AAA1-133 Murata Electronics 0.0000
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0.00000000 download NRND (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) Not For New Designs 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0402 (1005 Metric) 330μm Surface Mount -40°C~85°C TA AVALANCHE Zener 0.05pF @ 1MHz DUAL Bidirectional R-CDSO-N2 1 SILICON 1 SINGLE 1005 0402 General Purpose 15V No 15V
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0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL Active 1 (Unlimited) Radial 85°C -30°C 4.5mm 7.3mm ROHS3 Compliant Exempt 1.5A No 2 Radial, Disc 5mm 12.3mm UL 4.5mm 150Ohm Through Hole -30°C~85°C 0.287Dia x 0.177 T 7.30mmx4.50mm 0.484 12.30mm 1.5A Ceramic 140V 10% 0.197 5.00mm 148mA 1.5A 140V 292mA 15Ohms 187mA 249mA
PTGL14AR3R3M3B71B0 PTGL14AR3R3M3B71B0 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 4mm 56V ROHS3 Compliant 2.5mA 2 PTC TRIP CURRENT AT -10 DEGREE IS 0.98 Radial, Disc 56V No SVHC 5mm 4mm 4mm 3.3Ohm Through Hole 369.989626mg -10°C~60°C 0.571Dia x 0.157 T 14.50mmx4.00mm 0.807 20.50mm 8533.40.80.70 2.5A Ceramic e2 Tin/Copper (Sn/Cu) WIRE 56V 20% OVERLOAD PROTECTION 0.295 7.50mm 490mA 2.5A 830mA 3.3Ohm
PRG21BC2R2MS5RA PRG21BC2R2MS5RA Murata Electronics 0.0000
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0.00000000 Tape & Reel (TR) Not For New Designs
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PRG18BB471MS1RB PRG18BB471MS1RB Murata Electronics 0.0000
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0.00000000 download Tape & Reel (TR) POSISTOR®, PRG Not For New Designs 1 (Unlimited) SMD/SMT ROHS3 Compliant 0603 (1608 Metric) 600μm 470Ohm Surface Mount -20°C~85°C 0.063Lx0.032W 1.60mmx0.80mm 60mA Ceramic 20% 10mA 40mA 16V 21mA 470Ohm 0.037 0.95mm
PTGL07BB220N0B52B0 PTGL07BB220N0B52B0 Murata Electronics 0.0000
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0.00000000 10 Weeks Bulk Active 85°C -30°C 3.5mm RoHS Compliant 10%
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0.00000000 download 10 Weeks Tape & Box (TB) POSISTOR®, PTGL yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant PTC TRIP CURRENT AT -10 DEGREE IS 0.3A Radial, Disc Through Hole -30°C~85°C 0.433Dia x 0.236 T 11.00mmx6.00mm 0.669 17.00mm 8533.40.80.70 AMMO PACK Ceramic e2 Tin/Copper (Sn/Cu) NO WIRE 30% OVERLOAD PROTECTION 0.197 5.00mm 250V 600mA 250V 12Ohm 130mA 250mA
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0.00000000 download Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 Radial, Disc Through Hole -30°C~125°C 0.453Dia x 0.138 T 11.50mmx3.50mm 0.650 16.50mm 8533.40.80.70 AMMO PACK Ceramic e2 Tin/Copper (Sn/Cu) Non-linear Resistors WIRE 10% OVERLOAD PROTECTION 0.197 5.00mm 5A 60V 2.2Ohm 556mA 739mA
PTGL09BD2R2N2B51B3 PTGL09BD2R2N2B51B3 Murata Electronics 0.0000
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0.00000000 download POSISTOR®, PTGL Obsolete 1 (Unlimited) Radial, Disc Through Hole -10°C~60°C 0.374Dia x 0.157 T 9.50mmx4.00mm 0.610 15.50mm Ceramic 0.197 5.00mm 2A 24V 2.2Ohm 710mA
PTGL12BA0R3H1B51A0 PTGL12BA0R3H1B51A0 Murata Electronics 0.0000
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0.00000000 10 Weeks Tape & Box (TB) Active
NTPA7160LB1A0 NTPA7160LB1A0 Murata Electronics 0.0000
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0.00000000 download DISCONTINUED (Last Updated: 2 weeks ago) Through Hole Tape & Box (TB) NTPA7 Obsolete 1 (Unlimited) 160°C -20°C 5mm 0.276 7.00mm ROHS3 Compliant 1.2A No 2 Radial 5.0038mm 5mm 16Ohm 264V ±15% 600 μm 0.197 5.00mm 16 Ω
PTGL05BA1R8M1B51B0 PTGL05BA1R8M1B51B0 Murata Electronics 0.0000
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0.00000000 download Bulk Posistor® Active 1 (Unlimited) Radial 60°C -10°C ROHS3 Compliant 1.8Ohm 369.989626mg 20%
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0.00000000 download Tape & Box (TB) Posistor® Active 1 (Unlimited) Radial 60°C -10°C ROHS3 Compliant 1.8Ohm 369.989626mg 20%
PTGL09AR150M3B54B0 PTGL09AR150M3B54B0 Murata Electronics 0.0000
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0.00000000 10 Weeks Active Non-RoHS Compliant
PTGLCSAS4R7K6B51B0 PTGLCSAS4R7K6B51B0 Murata Electronics 0.0000
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0.00000000 download 10 Weeks Surface Mount, Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 Radial, Disc Through Hole -30°C~125°C 0.453Dia x 0.177 T 11.50mmx4.50mm 0.650 16.50mm 8533.40.80.70 Ceramic e2 Tin/Copper (Sn/Cu) Non-linear Resistors WIRE 10% OVERLOAD PROTECTION 0.197 5.00mm 3.5A 140V 4.7Ohm 393mA 523mA
PRG18BB470MS1RB PRG18BB470MS1RB Murata Electronics 0.0000
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0.00000000 download Tape & Reel (TR) POSISTOR®, PRG Not For New Designs 1 (Unlimited) SMD/SMT ROHS3 Compliant 0603 (1608 Metric) 600μm 47Ohm Surface Mount -20°C~85°C 0.063Lx0.032W 1.60mmx0.80mm 630mA Ceramic 20% 29mA 420mA 16V 61mA 47Ohm 0.037 0.95mm
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) POSISTOR®, PTGL yes Active 1 (Unlimited) 2 Radial EAR99 4mm ROHS3 Compliant 2A 2 Radial, Disc UL 3.3Ohm Through Hole -10°C~60°C 0.374Dia x 0.157 T 9.50mmx4.00mm 0.610 15.50mm 8533.40.80.70 2A Ceramic e2 Tin/Copper (Sn/Cu) Non-linear Resistors WIRE 24V 30% OVERLOAD PROTECTION 0.197 5.00mm 248mA 24V 461mA 3.3Ohm 248mA
PTGL09AR250H8B52B0 PTGL09AR250H8B52B0 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 6mm 265V ROHS3 Compliant 1mA No 2 PTC TRIP CURRENT AT -10 DEGREE IS 0.33A Radial, Disc 265V No SVHC 5mm 4mm UL 4mm 25Ohm Through Hole 369.989626mg -10°C~60°C 0.394Dia x 0.236 T 10.00mmx6.00mm 0.630 16.00mm 8533.40.80.70 TR 1A Ceramic e2 Tin/Copper (Sn/Cu) WIRE 265V 20% OVERLOAD PROTECTION 0.197 5.00mm 150mA 1A 330mA 25Ohm 290mA
PTGL5SAS3R9K2B51A0 PTGL5SAS3R9K2B51A0 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~125°C 0.217Dia x 0.138 T 5.50mmx3.50mm 0.413 10.50mm 8533.40.80.70 AMMO PACK Ceramic e2 Tin/Copper (Sn/Cu) WIRE 10% OVERLOAD PROTECTION 0.197 5.00mm 3.5A 30V 3.9Ohm 340mA 452mA
PRG18BC2R2MM1RB PRG18BC2R2MM1RB 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 12V ROHS3 Compliant Lead Free 5A 2 0603 (1608 Metric) 600μm UL 2.2Ohm Surface Mount -20°C~85°C 0.063Lx0.032W 1.60mmx0.80mm 6.5A Ceramic 12V 1608 0603 20% 220mA 6.5A 500mA 2.2Ohm 0.037 0.95mm
PTGL05AR1R0M1B51B0 PTGL05AR1R0M1B51B0 Murata Electronics 0.0000
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0.00000000 download 10 Weeks Through Hole Bulk POSISTOR®, PTGL yes Active 1 (Unlimited) 3.5mm ROHS3 Compliant 2 Radial, Disc Through Hole -10°C~60°C 0.236Dia x 0.138 T 6.00mmx3.50mm 0.374 9.50mm Ceramic 20% 0.197 5.00mm 2A 16V 1Ohm 470mA 880mA
PTGL14AR3R3M3C01B0 PTGL14AR3R3M3C01B0 Murata Electronics 0.0000
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0.00000000 10 Weeks Active
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) POSISTOR®, PTGL Active 1 (Unlimited) Radial ROHS3 Compliant 5A 2 Radial, Disc 16.5mm UL 2.2Ohm Through Hole -30°C~85°C 0.453Dia x 0.138 T 11.50mmx3.50mm 0.650 16.50mm 5A Ceramic 60V 10% 0.197 5.00mm 556mA 60V 739mA 2.2Ohm 556mA
PTGL05AS6R8K3B51B0 PTGL05AS6R8K3B51B0 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 5.5mm ROHS3 Compliant Exempt 1.5A 2 Radial, Disc 5mm 10.5mm UL 3.5mm 6.8Ohm Through Hole -30°C~85°C 0.217Dia x 0.138 T 5.50mmx3.50mm 0.413 10.50mm 8533.40.80.70 1.5A Ceramic e2 Tin/Copper (Sn/Cu) WIRE 51V 10% OVERLOAD PROTECTION 0.197 5.00mm 197mA 388mA 6.8Ohm 249mA 331mA
PTGL12AS0R8K2B51B0 PTGL12AS0R8K2B51B0 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 11.5mm ROHS3 Compliant Lead Free 7A No Radial, Disc 5mm 16.5mm UL 3.5mm 800mOhm Through Hole -30°C~85°C 0.453Dia x 0.138 T 11.50mmx3.50mm 0.650 16.50mm 8533.40.80.70 7A Ceramic e2 Tin/Copper (Sn/Cu) WIRE 30V 10% OVERLOAD PROTECTION 0.197 5.00mm 685mA 1.352A 800mOhm 867mA 1.153A
LXES1UTAA1-157 LXES1UTAA1-157 Murata Electronics 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 2-XDFN Surface Mount -40°C~85°C TA AVALANCHE Zener BOTTOM SILICON 1 SINGLE 6V BIDIRECTIONAL General Purpose 6V No 7V 1
NTPAD8R0LDNB0 NTPAD8R0LDNB0 Murata Electronics 0.0000
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0.00000000 download DISCONTINUED (Last Updated: 3 weeks ago) Through Hole Bulk NTPAD yes Obsolete 1 (Unlimited) 2 EAR99 160°C -20°C 5.5mm 0.512 13.00mm RoHS Compliant Lead Free 2.7A No 2 Radial 7.493mm 5.5mm 5.5mm 8Ohm 8533.40.80.70 e2 Tin/Copper (Sn/Cu) WIRE 264V ±15% NTC THERMISTOR TEMPERATURE SENSING 800 μm 0.295 7.50mm 8 Ω
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