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, 63A, 500VAC, 2000A (IR), Through Hole, …
HIGH-CURRENT FUSE
Electric Fuse, Very Fast Blow, 3A, 125VAC, 125VDC, …
AXIAL LEAD VERY FAST-ACTING SUBMINIATURE FUSE
PTC Resettable Fuse, 3.3ohm, Through Hole Mount
RADIAL LEADED POLYSWITCH PTC DEVICE
Power Field-Effect Transistor, 210A I(D), 300V, 0.0145ohm, 1-Element, …
POLAR HIPERFET POWER MOSFET
Rectifier Diode, 1 Phase, 2 Element, 60A, 1800V …
High Performance Fast Recovery Diode Low Loss and Soft Recovery …
Electric Fuse, Very Fast Blow, 0.25A, 250VAC, 50A …
AXIAL LEAD AND CARTRIDGE FUSE
Trans Voltage Suppressor Diode, 28W, 5V V(RWM), Unidirectional, …
TVS Diode Array
PTC Resettable Fuse, 0.55ohm, Surface Mount
SURFACE MOUNT POLYSWITCH RESETTABLE PPTC DEVICE
Electric Fuse, Time Lag Blow, 1A, 250VAC, 35A …
5X20MM TIME LAG CARTRIDGE FUSE
Electric Fuse, Fast Blow, 0.25A, 250VAC, 250VDC, 35A …
3AG FAST-ACTING GLASS BODY CARTRIDGE FUSE
Electric Fuse, Very Fast Blow, 15A, 32VAC, 32VDC, …
VERY FAST-ACTING FUSE
Electric Fuse, Very Fast Blow, 250A, 150VAC, 150VDC, …
VERY FAST-ACTING ALTERNATE DIMENSION HIGH-SPEED FUSE
Electric Fuse, Very Fast Blow, 7A, 125VAC, 125VDC, …
AXIAL LEAD VERY FAST ACTING FUSE
Alternistor TRIAC, 600V V(DRM), 16A I(T)RMS, TO-220AB
16 Amp Alternistor (High Commutation) Triac
Power Bipolar Transistor, 50A I(C), 1-Element
Power Bipolar Transistor, 50A I(C), 1-Element
Electric Fuse, Fast Blow, 20A, 250VAC, 125VDC, 1000A …
FAST-ACTING, CARTRIDGE CERAMIC BODY FUSE
Rectifier Diode, Avalanche, 1 Phase, 1 Element, 30A, …
High Performance Fast Recovery Diode
Power Field-Effect Transistor, 800V, 45ohm, 1-Element, N-Channel, Silicon, …
N-CHANNEL DEPLETION-MODE VERTICAL DMOS FET
Electric Fuse, Slow Blow, 2A, 250VAC, 10000A (IR), …
CARTRIDGE FUSE MIDGET 250 VOLT SLO-BLO TYPE
Electric Fuse, Very Fast Blow, 0.25A, 125VAC, 125VDC, …
VERY FAST-ACTING FUSE
Buffer or Inverter Based IGBT/MOSFET Driver, 9A
9-Ampere Low-Side Ultrafast MOSFET Driver
Electric Fuse, Fast Blow, 50A, 1300VAC, 1000VDC, 100000A …
HIGH-SPEED SQUARE BODY
Varistor, Surface Mount
MULTILAYER SURFACE MOUNT ESD SUPPRESSOR/FILTER VARISTOR
Power Field-Effect Transistor, 36A I(D), 300V, 0.11ohm, 1-Element, …
PolarHT Power MOSFET
Electric Fuse, Slow Blow, 5A, 125VAC, 125VDC, 50A …
NANO SUBMINIATURE SURFACE MOUNT SLOW-BLOW FUSE
Electric Fuse, Time Delay Blow, 4A, 250VAC, 50A …
SURFACE MOUNT FUSE AND CLIP ASSEMBLY
Trans Voltage Suppressor Diode, 20W, 5.3V V(RWM), Bidirectional, …
BIDIRECTIONAL DISCRETE TVS
Alternistor TRIAC, 400V V(DRM), 12A I(T)RMS, TO-263AB
12 AMP ALTERNISTOR (HIGH COMMUNITATION) TRIAC
Silicon Controlled Rectifier, 340A I(T)RMS, 216A I(T), 1600V …
PHASE LEG THYRISTOR MODULE