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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 Reach Compliance Code Lead Pitch Height Width Approval Agency Thickness Resistance Mounting Type Weight Operating Temperature Size / Dimension Technology Height Seated (Max) Capacitance HTS Code Packing Method Filter Type 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) JESD-30 Code Number of Channels Subcategory Max Power Dissipation Terminal Shape Voltage Diode Element Material Number of Elements Configuration Polarity Case Code (Metric) Case Code (Imperial) Tolerance Resistor Type Working Voltage Terminal Placement Thermistor Application Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) Breakdown Voltage Reverse Standoff Voltage Clamping Voltage Hold Current Current - Max Voltage - Max Trip Current Power Line Protection Resistance @ 25°C Current - Hold (Ih) (Max) Thickness (Max) R @ 25°C Current - Steady State Max Current - Trip (It)
LXES15AAA1-117 LXES15AAA1-117 Murata Electronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 15V RoHS Compliant 0402 (1005 Metric) Surface Mount -40°C~85°C TA AVALANCHE Zener 0.05pF @ 1MHz DUAL R-CDSO-N2 1 SILICON 1 SINGLE Bidirectional 1005 0402 15V General Purpose 15V 15V 40V No
PRG15BC470MM1RC PRG15BC470MM1RC Murata Electronics 0.0000
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0.00000000 13 Weeks Tape & Reel (TR) Active
PRG21BC1R0MM1RK PRG21BC1R0MM1RK Murata Electronics 0.0000
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0.00000000 download Tape & Reel (TR) POSISTOR®, PRG Not For New Designs 1 (Unlimited) 12V ROHS3 Compliant 0805 (2012 Metric) Surface Mount -20°C~85°C 0.079Lx0.049W 2.00mmx1.25mm Ceramic 20A 16V 1Ohm 330mA 0.057 1.45mm 740mA
PTGL20AS330H0D02BZ PTGL20AS330H0D02BZ Murata Electronics 0.0000
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0.00000000 download 10 Weeks POSISTOR®, PTGL Active Not Applicable ROHS3 Compliant Radial, Disc Through Hole -20°C~85°C 0.866Dia x 0.256 T 22.00mmx6.50mm 1.102 28.00mm Ceramic 0.394 10.00mm 39A 280V 33Ohm
PTGL05BD102N9N52B0 PTGL05BD102N9N52B0 Murata Electronics 0.0000
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0.00000000 10 Weeks Bulk Active
PTGL4SAS100K2N51B0 PTGL4SAS100K2N51B0 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 0.177Dia x 0.138 T 4.50mmx3.50mm 0.374 9.50mm 8533.40.80.70 Ceramic e2 Tin/Copper (Sn/Cu) WIRE 10% OVERLOAD PROTECTION 0.197 5.00mm 1.5A 30V 10Ohm 154mA 205mA
PTGL7SAS5R6K4N51B0 PTGL7SAS5R6K4N51B0 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 0.287Dia x 0.138 T 7.30mmx3.50mm 0.484 12.30mm 8533.40.80.70 Ceramic e2 Tin/Copper (Sn/Cu) WIRE 10% OVERLOAD PROTECTION 0.197 5.00mm 2.2A 60V 5.6Ohm 236mA 314mA
NTPA7220LB1A0 NTPA7220LB1A0 Murata Electronics 0.0000
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0.00000000 download DISCONTINUED (Last Updated: 1 month ago) Through Hole Tape & Box (TB) NTPA7 Obsolete 1 (Unlimited) 160°C -20°C 5mm 0.276 7.00mm ROHS3 Compliant 1A No 2 Radial 5.0038mm 5mm 22Ohm 264V ±15% 600 μm 0.197 5.00mm 22 Ω
PTGL07AS5R6K4N51A0 PTGL07AS5R6K4N51A0 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 -30°C~85°C 0.287Dia x 0.138 T 7.30mmx3.50mm 0.484 12.30mm Ceramic 10% 0.197 5.00mm 2.2A 60V 5.6Ohm 236mA 314mA
PRG18BC100MM1RB PRG18BC100MM1RB Murata Electronics 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) POSISTOR®, PRG Active 1 (Unlimited) 30V ROHS3 Compliant 0603 (1608 Metric) Surface Mount -20°C~85°C 0.063Lx0.032W 1.60mmx0.80mm Ceramic 3.8A 10Ohm 80mA 0.037 0.95mm 165mA
PTGL09AR150M3B51A0 PTGL09AR150M3B51A0 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 ROHS3 Compliant 2 Radial, Disc 15Ohm Through Hole -10°C~60°C 0.374Dia x 0.157 T 9.50mmx4.00mm 0.610 15.50mm 8533.40.80.70 Ceramic e2 Tin/Copper (Sn/Cu) WIRE 20% OVERLOAD PROTECTION 0.197 5.00mm 56V 1.2A 56V 15Ohm 190mA 340mA
PTGL07BB220N0B52A0 PTGL07BB220N0B52A0 Murata Electronics 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) POSISTOR®, PTGL yes Active 1 (Unlimited) 2 Radial EAR99 6mm 250V ROHS3 Compliant No 2 PTC TRIP CURRENT AT -10 DEGREE IS 0.3A Radial, Disc 250V No SVHC UL 22Ohm Through Hole -10°C~60°C 0.315Dia x 0.236 T 8.00mmx6.00mm 0.315 8.00mm 8533.40.80.70 AMMO PACK 500mA Ceramic e2 Tin/Copper (Sn/Cu) WIRE 30% OVERLOAD PROTECTION 0.197 5.00mm 130mA 500mA 250mA 22Ohm
PRG21BC6R8MS5RA PRG21BC6R8MS5RA Murata Electronics 0.0000
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0.00000000 Tape & Reel (TR) Not For New Designs
PTGL07AS150K6B51B0 PTGL07AS150K6B51B0 Murata Electronics 0.0000
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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
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%
NTPAN4R0LDKB0 NTPAN4R0LDKB0 Murata Electronics 0.0000
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0.00000000 download DISCONTINUED (Last Updated: 2 weeks ago) Through Hole Bulk NTPAN yes Obsolete 1 (Unlimited) 2 EAR99 160°C -20°C 5.5mm 0.866 22.00mm RoHS Compliant Lead Free 4.7A 2 10.0076mm 5.5mm 5.5mm 4Ohm 8533.40.80.70 e2 Tin/Copper (Sn/Cu) WIRE 264V ±15% NTC THERMISTOR RADIAL TEMPERATURE SENSING 800 μm 0.394 10.00mm 4 Ω
NTPA5220LBMB0 NTPA5220LBMB0 Murata Electronics 0.0000
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0.00000000 download Bulk NTPA5 Obsolete 1 (Unlimited) 160°C -20°C 0.197 5.00mm RoHS Compliant 22Ohm 264V ±15% 22 Ohms 2.5A
PTGL07AS2R7K2B51A0 PTGL07AS2R7K2B51A0 Murata Electronics 0.0000
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0.00000000 download 10 Weeks Through Hole POSISTOR®, PTGL Active 1 (Unlimited) Radial ROHS3 Compliant No 2 Radial, Disc 2.7Ohm Through Hole -10°C~60°C 0.287Dia x 0.138 T 7.30mmx3.50mm 0.484 12.30mm Ceramic 10% 0.197 5.00mm 4.5A 30V 2.7Ohm 425mA 565mA
PTGL07BD6R8N2B51A0 PTGL07BD6R8N2B51A0 Murata Electronics 0.0000
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0.00000000 download NRND (Last Updated: 1 month ago) Through Hole Bulk POSISTOR®, PTGL yes Not For New Designs 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 Radial, Disc Through Hole -10°C~60°C 0.291Dia x 0.157 T 7.40mmx4.00mm 0.528 13.40mm 8533.40.80.70 Ceramic e2 Tin/Copper (Sn/Cu) Non-linear Resistors WIRE 30% OVERLOAD PROTECTION 0.197 5.00mm 2A 24V 6.8Ohm 139mA 296mA
PTGL14AS470H0B02BZ PTGL14AS470H0B02BZ Murata Electronics 0.0000
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0.00000000 download 10 Weeks POSISTOR®, PTGL Active Not Applicable Non-RoHS Compliant Radial, Disc Through Hole -20°C~85°C 0.630Dia x 0.256 T 16.00mmx6.50mm 0.866 22.00mm Ceramic 0.394 10.00mm 27A 280V 47Ohm
PTGL4SAS220K4N51B0 PTGL4SAS220K4N51B0 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 0.177Dia x 0.138 T 4.50mmx3.50mm 0.374 9.50mm 8533.40.80.70 Ceramic e2 Tin/Copper (Sn/Cu) WIRE 10% OVERLOAD PROTECTION 0.197 5.00mm 1A 60V 22Ohm 112mA 149mA
PTGL09BD4R7N2B51B0 PTGL09BD4R7N2B51B0 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 24V ROHS3 Compliant 2mA 2 PTC TRIP CURRENT AT -10 DEGREE IS 0.5A Radial, Disc 5mm UL 4mm 4.7Ohm Through Hole 369.989626mg -10°C~60°C 0.374Dia x 0.157 T 9.50mmx4.00mm 0.610 15.50mm 8533.40.80.70 TAPE 2A Ceramic e2 Tin/Copper (Sn/Cu) Non-linear Resistors WIRE 24V 30% OVERLOAD PROTECTION 0.197 5.00mm 216mA 2A 398mA 4.7Ohm
LXES03BAA1-131 LXES03BAA1-131 Murata Electronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 3 (168 Hours) 2 SMD/SMT EAR99 5.5V RoHS Compliant 0201 (0603 Metric) Surface Mount -40°C~85°C TA AVALANCHE Zener BOTTOM R-PBCC-N2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 0603 0201 5.5V General Purpose 6V 5.5V 6V No
PTGL04AS100K2N51B0 PTGL04AS100K2N51B0 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 Exempt 1.5A 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 1.5A Ceramic e2 Tin/Copper (Sn/Cu) WIRE 30V 10% OVERLOAD PROTECTION 0.197 5.00mm 122mA 30V 240mA 10Ohm 122mA
PTGL07ARR47M1B51B0 PTGL07ARR47M1B51B0 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 0.295Dia x 0.138 T 7.50mmx3.50mm 0.472 12.00mm Ceramic 20% 0.197 5.00mm 5A 16V 470mOhm 705mA 1.31A
LXES1TBBB2-013 LXES1TBBB2-013 Murata Electronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 3 (168 Hours) 6 SMD/SMT EAR99 5.5V RoHS Compliant 6-UFDFN Exposed Pad Surface Mount -40°C~85°C TA AVALANCHE 550FF 8541.10.00.50 Steering (Rail to Rail) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED S-PDSO-N6 2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 6V 5.5V Yes
LXES18DAA4-182 LXES18DAA4-182 Murata Electronics 0.0483
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0.00000000 13 Weeks Tape & Reel (TR) Active compliant FERRITE CHIP
PTGL13AR100H8B72B0 PTGL13AR100H8B72B0 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 Lead Free No 2 PTC TRIP CURRENT AT -10 DEGREE IS 0.56A Radial, Disc 265V No SVHC UL 10Ohm Through Hole -10°C~60°C 0.532Dia x 0.157 T 13.50mmx4.00mm 0.768 19.50mm 8533.40.80.70 2.2A Ceramic e2 Tin/Copper (Sn/Cu) 2.7W WIRE 25% OVERLOAD PROTECTION 0.295 7.50mm 260mA 2.2A 480mA 10Ohm
LXES0NDAA2-172 LXES0NDAA2-172 Murata Electronics 0.0000
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0.00000000 13 Weeks Tape & Reel (TR) Active RoHS Compliant compliant FERRITE CHIP
PTGL07AS181M0N51B0 PTGL07AS181M0N51B0 Murata Electronics 0.0000
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0.00000000 10 Weeks Active
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