Littelfuse
Request sourcing support4055 Products Available
About Littelfuse
Product Categories
65 groupsFeatured 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 (4055)
Trans Voltage Suppressor Diode, 300W, 3.3V V(RWM), Bidirectional, …
TVS Diode Array
Electric Fuse, Very Fast Blow, 0.25A, 125VAC, 125VDC, …
THIN FILM VERY FAST-ACTING SURFACE MOUNT FUSE
Electric Fuse, Very Fast Blow, 0.375A, 125VAC, 125VDC, …
NANO, VERY FAST-ACTING SUBMINIATURE SURFACE MOUNT FUSE
PTC Resettable Fuse, 1.83ohm, Through Hole Mount
RADIAL LEADED POLYSWITCH PTC DEVICE
Electric Fuse, Time Lag Blow, 2A, 50A (IR), …
Electric Fuse, Time Lag Blow, 2A, 50A (IR), PICO
Electric Fuse, Time Lag Blow, 2A, 125VAC, 125VDC, …
TIME-LAG, SUBMINIATURE AXIAL LEADS FUSE
Electric Fuse, Medium Blow, 3A, 250VAC, 100A (IR), …
5 X 20 MM CARTRIDGE MEDIUM-ACTING FUSE
Power Field-Effect Transistor, 0.005A I(D), 350V, 14ohm, 1-Element, …
N-Channel Depletion Mode FET
Thyristor Surge Protector, 350V V(BO) Max, 50A, TO-92
SIDACtor Protection Thyristor
Trans Voltage Suppressor Diode, 200W, 36V V(RWM), Bidirectional, …
TVS DIODE ARRAY
Trans Voltage Suppressor Diode, 640W, 12V V(RWM), Bidirectional, …
TVS DIODE ARRAYS
Electric Fuse, Time Delay Blow, 30A, 600VAC, 300VDC, …
TIME-DELAY, GENERAL PURPOSE FUSE
Silicon Controlled Rectifier, 25A I(T)RMS, 400V V(DRM), 400V …
Silicon Controlled Rectifier
Trans Voltage Suppressor Diode, 600W, 22V V(RWM), Unidirectional, …
SURFACE MOUNT TVS DIODE
Electric Fuse, Fast Blow, 63A, 1300VAC, 1000VDC, 100000A …
HIGH-SPEED SQUARE BODY FUSE
Power Field-Effect Transistor, 26A I(D), 200V, 0.17ohm, 1-Element, …
POLARP POWER MOSFET
Electric Fuse, 0.16A, 250VAC, 250VDC, 4000A (IR), Inline/holder
SPECIAL APPLICATION FUSE
Electric Fuse, Time Lag Blow, 1.6A, 250VAC, 100A …
5X20 MM SLO-BLO CARTRIDGE FUSE
Electric Fuse, Very Fast Blow, 4A, 125VAC, 125VDC, …
AXIAL LEAD VERY FAST-ACTING SUBMINIATURE FUSE
Power Field-Effect Transistor, 26A I(D), 500V, 0.2ohm, 1-Element, …
HiPerFET Power MOSFET
Trans Voltage Suppressor Diode, Bidirectional, 2 Element, Silicon
SURFACE MOUNT POLYMERIC ESD PULSEGUARD SUPPRESSOR
Thyristor Surge Protector, 350V V(BO) Max, 50A, TO-92
SIDACtor Protection Thyristor
Electric Fuse, Very Fast Blow, 0.1A, 250VAC, 35A …
5X20 MM, FAST-ACTING CARTRIDGE FUSE
Power Field-Effect Transistor, 44A I(D), 150V, 0.065ohm, 1-Element, …
TRENCHP POWER MOSFET