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, Time Delay Blow, 150A, 600VAC, 300VDC, …
TIME-DELAY, GENERAL PURPOSE FUSE
Trans Voltage Suppressor Diode, 1000W, 5.8V V(RWM), Unidirectional, …
TVS DIODE
Electric Fuse, Fast Blow, 4A, 125VAC, 10000A (IR), …
2AG FAST-ACTING, SUMINIATURE GLASS BODY, CARTRIDGE FUSE
PTC Resettable Fuse, 0.316ohm, Through Hole Mount
POLYSWITCH RESETTABLE PPTC
Transistor Output SSR, 2-Channel, 1500V Isolation
400V, 120mA Dual Single-Pole Normally Open Relay
Electric Fuse, Very Fast Blow, 0.125A, 125VAC, 125VDC, …
VERY FAST ACTING, CARTRIDGE SUBMINIATURE MICRO FUSE
Electric Fuse, Very Fast Blow, 7A, 125VAC, 125VDC, …
NANO VERY FAST-ACTING SUBMINIATURE SURFACE MOUNT FUSE
Trans Voltage Suppressor Diode, 6V V(RWM), Unidirectional, 1 …
TVS Diode Array
Power Field-Effect Transistor, 340A I(D), 75V, 0.0032ohm, 1-Element, …
TRENCHT2 HIPERFET POWER MOSFET
Electric Fuse, Time Lag Blow, 4A, 250VAC, 40A …
5X20MM TIME-LAG (SLO-BLO) FUSE
Trans Voltage Suppressor Diode, Bidirectional, 1 Element, Silicon
SURFACE MOUNT POLYMERIC ESD PULSEGUARD SUPPRESSOR
Electric Fuse, Very Fast Blow, 4A, 125VAC, 125VDC, …
NANO VERY FAST-ACTING SUBMINIATURE SURFACE MOUNT FUSE
Electric Fuse, Very Fast Blow, 0.5A, 125VAC, 125VDC, …
VERY FAST-ACTING FUSE
PTC Resettable Fuse, 0.11ohm, Surface Mount
POLYSWITCH RESETTABLE PPTC
Rectifier Diode, Avalanche, 1 Phase, 1 Element, 60A, …
High Performance Fast Recovery Diode
Insulated Gate Bipolar Transistor, 300A I(C), 600V V(BR)CES, …
Extreme Light Punch through IGBT for 20-60kHz Switching
Power Field-Effect Transistor, 240A I(D), 250V, 0.005ohm, 1-Element, …
X3-CLASS HIPERFET POWER MOSFET
Power Field-Effect Transistor, 98A I(D), 500V, 0.05ohm, 1-Element, …
POLAR3 HIPERFET POWER MOSFET
Silicon Controlled Rectifier, 4A I(T)RMS, 100V V(DRM), 100V …
Surface Mount - 100V - 600V SCR
PTC Resettable Fuse, 7.3ohm, Through Hole Mount
RADIAL LEADED POLYSWITCH PTC DEVICE
Rectifier Diode, Schottky, 1 Phase, 2 Element, 40A, …
Schottky Rectifier Diode
Silicon Controlled Rectifier, 412A I(T)RMS, 262A I(T), 1600V …
THYRISTOR MODULE
Electric Fuse, Fast Blow, 25A, 250VAC, 125VDC, 100A …
FAST-ACTING, CARTRIDGE CERAMIC BODY FUSE