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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 Diode Type Composition Polarity Case Code (Metric) Case Code (Imperial) Tolerance Resistor Type Working Voltage Terminal Placement Thermistor Application Lead Diameter Applications Lead Spacing 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 - Steady State Max Current - Trip (It) Voltage - Reverse Standoff (Typ) Bidirectional Channels Number of Bidirectional Channels
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
NTPAD160LD6A0 NTPAD160LD6A0 Murata Electronics 0.0000
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0.00000000 download DISCONTINUED (Last Updated: 2 weeks ago) Through Hole Tape & Box (TB) NTPAD Obsolete 1 (Unlimited) 160°C -20°C 5.5mm 0.512 13.00mm ROHS3 Compliant 2A No 2 Radial 7.493mm 5.5mm 16Ohm 264V ±15% 800 μm 0.295 7.50mm 16 Ω
NTPAA2R2LD6A0 NTPAA2R2LD6A0 Murata Electronics 0.0000
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0.00000000 download DISCONTINUED (Last Updated: 3 weeks ago) Through Hole Tape & Box (TB) NTPAA Obsolete 1 (Unlimited) 160°C -20°C 5mm 0.394 10.00mm ROHS3 Compliant 3.7A 2 7.493mm 5mm 2.2Ohm 264V ±15% 800 μm 0.295 7.50mm 2.2 Ω
NTPA7160LBMB0 NTPA7160LBMB0 Murata Electronics 0.0000
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0.00000000 download DISCONTINUED (Last Updated: 3 weeks ago) Through Hole Bulk NTPA7 yes Obsolete 1 (Unlimited) 2 EAR99 160°C -20°C 5mm 0.276 7.00mm RoHS Compliant Lead Free 1.2A No 2 Radial 5.0038mm 5mm 5mm 16Ohm 8533.40.80.70 e2 Tin/Copper (Sn/Cu) WIRE 264V ±15% NTC THERMISTOR TEMPERATURE SENSING 600 μm 0.197 5.00mm 16 Ω
NTPAA2R2LDNB0 NTPAA2R2LDNB0 Murata Electronics 0.0000
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0.00000000 download DISCONTINUED (Last Updated: 3 weeks ago) Through Hole Bulk NTPAA yes Obsolete 1 (Unlimited) 2 EAR99 160°C -20°C 5mm 0.394 10.00mm RoHS Compliant Lead Free 3.7A No 2 Radial 7.493mm 5mm 5mm 2.2Ohm 8533.40.80.70 e2 Tin/Copper (Sn/Cu) WIRE 264V ±15% NTC THERMISTOR TEMPERATURE SENSING 800 μm 0.295 7.50mm 2.2 Ω
PTGL16AS330H0B02BZ PTGL16AS330H0B02BZ Murata Electronics 0.0000
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0.00000000 download 10 Weeks Bulk POSISTOR®, PTGL Active 1 (Unlimited) 0.630 16.00mm RoHS Compliant Lead Free 0.394 10.00mm 33 Ohms 39A
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
PTGL05AS270K6B51B0 PTGL05AS270K6B51B0 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 4.5mm 5.5mm ROHS3 Compliant Exempt 1A No 2 Radial, Disc 5mm 10.5mm UL 4.5mm 27Ohm Through Hole -30°C~85°C 0.217Dia x 0.177 T 5.50mmx4.50mm 0.413 10.50mm 8533.40.80.70 1A Ceramic e2 Tin/Copper (Sn/Cu) WIRE 140V 10% OVERLOAD PROTECTION 0.197 5.00mm 106mA 209mA 27Ohm 134mA 178mA
PRG21BB220MB1RK PRG21BB220MB1RK 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 1.25mm ROHS3 Compliant Lead Free 1.1A No 2 PTC TRIP CURRENT AT -10 DEGREE IS 0.11A 0805 (2012 Metric) 1.25mm UL 22Ohm Surface Mount -20°C~60°C 0.079Lx0.049W 2.00mmx1.25mm 8533.40.80.70 1.1A Ceramic FLAT 20V 2012 0805 20% DEND OVERLOAD PROTECTION 30mA 110mA 22Ohm 44mA 0.057 1.45mm 91mA
NTPAA3R9LDNB0 NTPAA3R9LDNB0 Murata Electronics 0.0000
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0.00000000 download DISCONTINUED (Last Updated: 3 weeks ago) Through Hole Bulk NTPAA yes Obsolete 1 (Unlimited) 2 EAR99 160°C -20°C 5mm 0.394 10.00mm RoHS Compliant Lead Free 2.3A 2 7.493mm 5mm 5mm 3.9Ohm 8533.40.80.70 e2 Tin/Copper (Sn/Cu) WIRE 264V ±15% NTC THERMISTOR RADIAL TEMPERATURE SENSING 800 μm 0.295 7.50mm 3.9 Ω 2.7A
NTPA7220LBMB0 NTPA7220LBMB0 Murata Electronics 0.0000
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0.00000000 download DISCONTINUED (Last Updated: 3 weeks ago) Through Hole Bulk NTPA7 yes Obsolete 1 (Unlimited) 2 Wire EAR99 160°C -20°C 5mm 0.276 7.00mm RoHS Compliant Lead Free 1A No 2 Radial 5.0038mm 5mm 5mm 22Ohm 8533.40.80.70 e2 Tin/Copper (Sn/Cu) 264V ±15% NTC THERMISTOR TEMPERATURE SENSING 600 μm 0.197 5.00mm 22 Ω
LXES0NDAA2-185 LXES0NDAA2-185 Murata Electronics 0.0000
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0.00000000 13 Weeks Tape & Reel (TR) Active compliant DUPLEXER
LXES21DAA4-140 LXES21DAA4-140 Murata Electronics 0.3372
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0.00000000 download 13 Weeks NRND (Last Updated: 3 weeks ago) Surface Mount Tape & Reel (TR) Active 1 (Unlimited) EAR99 ROHS3 Compliant 10 10-SMD, No Lead Surface Mount -40°C~85°C TA Zener 0.4pF @ 1MHz General Purpose 5V No 15V 4
NTPAD3R9LDNB0 NTPAD3R9LDNB0 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 3.3A 2 Radial 7.493mm 5.5mm 5.5mm 3.9Ohm 8533.40.80.70 e2 Tin/Copper (Sn/Cu) WIRE 264V ±15% NTC THERMISTOR TEMPERATURE SENSING 800 μm 0.295 7.50mm 3.9 Ω
PTGL12AR270M9C01B0 PTGL12AR270M9C01B0 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 ROHS3 Compliant Lead Free 1.5mA No 2 PTC TRIP CURRENT AT -10 DEGREE IS 0.36A Radial, Disc 265V No SVHC 5mm UL 4mm 27Ohm Through Hole 369.989626mg -10°C~60°C 0.551Dia x 0.256 T 14.00mmx6.50mm 0.787 20.00mm 8533.40.80.70 1.5A Ceramic e2 Tin/Copper (Sn/Cu) 2.3W WIRE 265V 20% OVERLOAD PROTECTION 0.394 10.00mm 200mA 1.5A 310mA 27Ohm
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
LXES02TAA1-144 LXES02TAA1-144 Murata Electronics 0.0000
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0.00000000 14 Weeks Tape & Reel (TR) Active compliant TRANS VOLTAGE SUPPRESSOR DIODE
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
NTPAN6R0LDKB0 NTPAN6R0LDKB0 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 3.9A 2 Radial 10.0076mm 5.5mm 5.5mm 6Ohm 8533.40.80.70 e2 Tin/Copper (Sn/Cu) WIRE 264V ±15% NTC THERMISTOR TEMPERATURE SENSING 800 μm 0.394 10.00mm 6 Ω
PTGL20AS470H0D02BZ PTGL20AS470H0D02BZ Murata Electronics 0.0000
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0.00000000 download 10 Weeks Bulk POSISTOR®, PTGL Active Not Applicable 0.866 22.00mm ±25% 0.394 10.00mm 47 Ω 27A
LXES03BAA1-110 LXES03BAA1-110 Murata Electronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 3 (168 Hours) SMD/SMT 85°C -40°C 5.5V RoHS Compliant 0201 (0603 Metric) Surface Mount -40°C~85°C TA Zener 1 Zener Bidirectional 0603 0201 5V General Purpose 5.6V 5V 5.6V No 5.6V 5V 1 1
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
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
LXES18DAA4-182 LXES18DAA4-182 Murata Electronics 0.0483
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0.00000000 13 Weeks Tape & Reel (TR) Active compliant FERRITE CHIP
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
LXES18DAA4-167 LXES18DAA4-167 Murata Electronics 0.0000
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0.00000000 13 Weeks Tape & Reel (TR) Active RoHS Compliant compliant FERRITE CHIP
PTGL07BD330N3B51B0 PTGL07BD330N3B51B0 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 32V ROHS3 Compliant 1.5A No 2 PTC TRIP CURRENT AT -10 DEGREE IS 0.17A Radial, Disc No SVHC 5mm UL 4mm 33Ohm Through Hole -10°C~60°C 0.291Dia x 0.157 T 7.40mmx4.00mm 0.528 13.40mm 8533.40.80.70 TAPE 1.5A Ceramic e2 Tin/Copper (Sn/Cu) WIRE 32V 30% OVERLOAD PROTECTION 0.197 5.00mm 60mA 135mA 33Ohm 60mA
PRG18BC6R8MM1RB PRG18BC6R8MM1RB 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 20V ROHS3 Compliant 3.5A No 2 0603 (1608 Metric) 800μm UL 6.8Ohm Surface Mount -20°C~85°C 0.063Lx0.032W 1.60mmx0.80mm 8533.40.80.70 TR, PAPER, 7 INCH 3.5A Ceramic e3 Tin (Sn) WRAPAROUND 20V 1608 0603 20% DUAL ENDED OVERLOAD PROTECTION 120mA 260mA 6.8Ohm 120mA 0.037 0.95mm
PTGL16AS680H0B02BZ PTGL16AS680H0B02BZ Murata Electronics 0.0000
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0.00000000 10 Weeks Active
PTGLCSAS4R7K6B51A0 PTGLCSAS4R7K6B51A0 Murata Electronics 0.0000
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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 0.177 T 11.50mmx4.50mm 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 3.5A 140V 4.7Ohm 393mA 523mA
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