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)
Dry Reed Relay, 1 Form C, SPDT, Momentary, …
MINITURE DUAL IN-LINE REED RELAY
Rectifier Diode, 1 Phase, 2 Element, 310A, 1600V …
STANDARD RECTIFIER MODULE
Electric Fuse, Fast Blow, 100A, 75VDC, 1500A (IR), …
HIGH-CURRENT FAST OPENING SMD FUSE
PTC Resettable Fuse, 0.04ohm, Surface Mount
POLYSWITCH RESETTABLE PPTC
Microcontroller, 8-Bit, FLASH, Z8 CPU, 20MHz, CMOS, PQFP44
HIGH PERFORMANCE 8-BIT MICROCONTROLLER
PTC Resettable Fuse, 0.11ohm, Surface Mount
POLYSWITCH RESETTABLE PPTC
Trans Voltage Suppressor Diode, 1500W, 440V V(RWM), Bidirectional, …
TVS DIODE
Trans Voltage Suppressor Diode, 1500W, 440V V(RWM), Unidirectional, …
TVS DIODE
Electric Fuse, Fast Blow, 0.5A, 250VAC, 50A (IR), …
FLAT-PAK FAST ACTING, SUBMINIATURE SURFACE MOUNT FUSE
Electric Fuse, 100A, 100VDC, 1000A (IR), Surface Mount, …
HIGH-CURRENT SMD FUSE
Insulated Gate Bipolar Transistor, 320A I(C), 650V V(BR)CES, …
XPT 650V GENX4 IGBT
Electric Fuse, Very Fast Blow, 2A, 250VAC, 50A …
AXIAL LEAD AND CARTRIDGE FUSE
Electric Fuse, 15A, 600VAC, 200000A (IR), Inline/holder
SURGE SUPPRESSION FUSE
Electric Fuse, Fast Blow, 4A, 32VDC, 1000A (IR), …
FK1 MINI STYLE BLADE FUSE RATED 32V
Transistor Output SSR, 2-Channel, 3750V Isolation
400V, 150mA Dual Single-Pole Normally Open Relay
Alternistor TRIAC, 800V V(DRM), 25A I(T)RMS, TO-263AB
25 AMP ALTERNISTOR TRIAC
PTC Resettable Fuse, 0.06ohm, Surface Mount
POLYSWITCH RESETTABLE PPTC
Trans Voltage Suppressor Diode, 600W, 300V V(RWM), Bidirectional, …
TVS Diode
Electric Fuse, Time Lag Blow, 0.375A, 125VAC, 50A …
OMNI BLOK FUSE AND HOLDER ASSEMBLY
Electric Fuse, Fast Blow, 25A, 32VDC, 1000A (IR), …
ATO BLADE FUSE RATED 32 V
Electric Fuse, Time Delay Blow, 50A, 250VAC, 125VDC, …
CLASS RK5 TIME-DELAY POWR-GARD FUSE
Magnetic Sensor, Cylindrical
Stainless Steel M12 Threaded Barrel Sensor
Rectifier Diode, Avalanche, 1 Phase, 1 Element, 10A, …
HIGH PERFORMANCE FAST RECOVERY DIODE LOW LOSS AND SOFT RECOVERY …
Electric Fuse, 40A, 425VDC, 10000A (IR), Inline/holder
HIGH VOLTAGE FUSE
Silicon Controlled Rectifier, 29A I(T)RMS, 19A I(T), 1200V …
HIGH EFFICIENCY THYRISTOR
Power Field-Effect Transistor, 60A I(D), 100V, 0.018ohm, 1-Element, …
TRENCH POWER MOSFET
PTC Resettable Fuse, Through Hole Mount
RADIAL LEADED POLYSWITCH RESETTABLE PPTC THERMISTOR
Electric Fuse, Very Fast Blow, 0.25A, 125VAC, 125VDC, …
SURFACE MOUNT FUSE