Littelfuse
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About Littelfuse
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Featured Products
PTC Resettable Fuse, 0.0049ohm, Through Hole Mount
RADIAL LEADED RESETTABLE PTC
Electric Fuse, Fast Blow, 16A, 420VAC, 420VDC, 200A …
FAST-ACTING FUSE
Trans Voltage Suppressor Diode, 1500W, 47.8V V(RWM), Unidirectional, …
TVS Diode
Trans Voltage Suppressor Diode, 600W, 33V V(RWM), Unidirectional, …
600 WATT PEAK POWER ZENER UNIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSOR
Trans Voltage Suppressor Diode, 400W, 5V V(RWM), Unidirectional, …
UNIDIRECTIONAL 400 WATT PEAK POWER ZENER TRANSIENT VOLTAGE SUPPRESSOR
All Products (4201)
Electric Fuse, Fast Blow, 8A, 250VAC, 250VDC, 1500A …
5 X 20 MM FAST-ACTING AXIAL LEAD FUSE
PTC Resettable Fuse, 0.013ohm, Through Hole Mount
RADIAL LEADED POLYSWITCH PTC DEVICE
Magnetic Sensor, Cylindrical, Unspecified Mount
Sub-Miniature Firecracker Reed Sensor
Dry Reed Switch, SPST, 1.5A, 250VDC, Through Hole-straight
20.3MM MINIATURE HIGH VOLTAGE AND HIGH POWER REED SWITCH
Electric Fuse, 0.25A, 125VAC, 125VDC, 50A (IR), Through …
SAFE-T PLUS FUSE
PTC Resettable Fuse, 0.05ohm, Through Hole Mount
POLYSWITCH RESETTABLE DEVICE
Electric Fuse, Time Lag Blow, 1.25A, 250VAC, 35A …
5 X 20 MM, TIME-LAG (SLO-BLO) CARTRIDGE FUSE
Power Field-Effect Transistor, 48A I(D), 500V, 0.1ohm, 1-Element, …
HIPERFET POWER MOSFET Q-CLASS
Microcontroller, 8-Bit, FLASH, Z8 CPU, 20MHz, CMOS, PQCC44
HIGH PERFORMANCE 8-BIT MICROCONTROLLER
PTC Resettable Fuse, 0.015ohm, Surface Mount
POLYSWITCH RESETTABLE PPTC
Electric Fuse, Very Fast Blow, 0.2A, 125VAC, 125VDC, …
VERY FAST-ACTING SURFACE MOUNT FUSE
Electric Fuse, Time Lag Blow, 2A, 250VAC, 1500A …
5 X 20 MM, DESIGNED TO IEC STANDARD, CARTRIDGE TIME …
Silicon Controlled Rectifier, 10A I(T)RMS, 6.4A I(T), 600V …
10 AMP TECCOR BRAND THYRISTOR SENSITIVE SCR
Rectifier Diode, Avalanche, 1 Phase, 1 Element, 43A, …
SONIC FAST RECOVERY DIODE
Varistor, Surface Mount
MULTILAYER SURFACE MOUNT ESD SUPPRESSOR/FILTER VARISTOR
Insulated Gate Bipolar Transistor, 16A I(C), 1700V V(BR)CES, …
HIGH VOLTAGE IGBT
Alternistor TRIAC, 600V V(DRM), 25A I(T)RMS, TO-218AC
25 AMP ALTERNISTOR TRIAC
Trans Voltage Suppressor Diode, 200W, 24V V(RWM), Bidirectional, …
TVS Diode Array
Trans Voltage Suppressor Diode, 2000W, 7.5V V(RWM), Unidirectional, …
TVS Diode
Transistor Output SSR, 1-Channel, 1500V Isolation
Single-Pole, Normally Open, OptoMOS Solid State Relay
Trans Voltage Suppressor Diode, 500W, 7.5V V(RWM), Bidirectional, …
TVS Diode
Electric Fuse, Fast Blow, 400A, 300VAC, 125VDC, 200000A …
CLASS T FAST-ACTING FUSE
Power Field-Effect Transistor, 0.2A I(D), 2500V, 450ohm, 1-Element, …
High Voltage Power MOSFET
Electric Fuse, Fast Blow, 10A, 250VAC, 125VDC, 750A …
CERAMIC BODY CATRIDGE FUSE