4201 Products Available

About Littelfuse

Products from Littelfuse

Product Categories

Breakover Diodes
5 products
Bridge Rectifier Diodes
23 products
Circuit Breaker
3 products
Current Transformers
1 product
Data Line Filters
1 product
DIACs
7 products
Display Drivers
3 products
DMA Controllers
1 product
Fixed Resistors
1 product
Fuses
1369 products
Insulated Gate Bipolar Transistors
65 products
Keylock Switches
1 product
Keypad Switches
1 product
Limited Part Number Data
356 products
Magnetic Field Sensors
2 products
Microcontrollers
45 products
Microprocessors
17 products
Modems
5 products
MOSFET Drivers
21 products
Motion Control Electronics
1 product
Multifunction Peripherals
2 products
Multiplexers or Switches
2 products
Non-linear Resistors
763 products
Optocoupler - Transistor Outputs
8 products
Other Circular Connectors
1 product
Other Diodes
1 product
Other Optoelectronics
4 products
Other Semiconductors
11 products
Other Sensors/Transducers
3 products
Other Telecom ICs
2 products
Other uPs/uCs/Peripheral ICs
11 products
Parallel IO Ports
1 product
Power Bipolar Transistors
2 products
Power Field-Effect Transistors
235 products
Power Management Circuits
3 products
Power/Signal Relays
4 products
Proximity Sensors
26 products
Pushbutton Switches
4 products
Rectifier Diodes
129 products
Reed Relays
21 products
Reed Switches
20 products
Remote Control ICs
1 product
RF/Microwave Amplifiers
4 products
RF Power Field-Effect Transistors
2 products
Rocker Switches
1 product
Rotary Position Sensors
1 product
Rotary Switches
1 product
Serial IO/Communication Controllers
14 products
SIDACs
13 products
Silicon Controlled Rectifiers
116 products
Silicon Surge Protectors
113 products
Small Signal Field-Effect Transistors
1 product
Sockets and Chip Carriers
1 product
Solid State Relays
107 products
Special Relays
1 product
Special Switches
4 products
Telecom Protection Circuits
74 products
Terminals and Terminal Blocks
7 products
Time Delay Relays
7 products
Timers or RTCs
1 product
Toggle Switches
10 products
Transient Suppressors
381 products
TRIACs
155 products
Visible LEDs
1 product
Zener Diodes
4 products

Featured Products

Varistor, 4J, Surface Mount

METAL OXIDE VARISTOR

Quote SKU: V200CH8T
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PTC Resettable Fuse, 0.0049ohm, Through Hole Mount

RADIAL LEADED RESETTABLE PTC

Quote SKU: AGRF800
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Electric Fuse, Fast Blow, 16A, 420VAC, 420VDC, 200A …

FAST-ACTING FUSE

Quote SKU: 0487016.MXEP
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Trans Voltage Suppressor Diode, 1500W, 47.8V V(RWM), Unidirectional, …

TVS Diode

Quote SKU: 1.5SMC56AT3G
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Trans Voltage Suppressor Diode, 600W, 33V V(RWM), Unidirectional, …

600 WATT PEAK POWER ZENER UNIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSOR

Quote SKU: 1SMB33AT3G
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Trans Voltage Suppressor Diode, 400W, 5V V(RWM), Unidirectional, …

UNIDIRECTIONAL 400 WATT PEAK POWER ZENER TRANSIENT VOLTAGE SUPPRESSOR

Quote SKU: NSA5.0AT3G
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All Products (4201)

Rectifier Diode, Schottky, 1 Phase, 2 Element, 30A, …

30 V, 60 A Schottky Rectifier Diode

Quote SKU: DSB60C30PB
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CBF30

Quote SKU: CBF30
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Thyristor Surge Protector

HIGH SURGE CURRENT SIDACTOR

Quote SKU: P0640SDLRP
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Silicon Controlled Rectifier, 75A I(T)RMS, 48A I(T), 1200V …

Single Thyristor

Quote SKU: CS60-12IO1
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Varistor, 0.4J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V8ZA1P
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Electric Fuse, Fast Blow, 500A, 300VAC, 125VDC, 200000A …

CLASS T FAST-ACTING FUSE

Quote SKU: JLLN500
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Electric Fuse, Time Delay Blow, 1.25A, 250VAC, 125VDC, …

SUPPLEMENTAL FUSE

Quote SKU: FLM1.25
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Microprocessor, 8-Bit, 6MHz, CMOS, PDIP64

MICROPROCESSOR UNIT

Quote SKU: Z8018006PSG
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Electric Fuse, Time Lag Blow, 0.5A, 250VAC, 35A …

5X20 MM TIME-LAG (SLO-BLO) CARTRIDGE FUSE

Quote SKU: 0218.500HXP
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Power Field-Effect Transistor, 64A I(D), 600V, 0.096ohm, 1-Element, …

PolarHV HiPerFET Power MOSFET

Quote SKU: IXFK64N60P
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Transistor Output SSR

350V, 120 milli Amp rms/ milli Amp DC Single-Pole Normally …

Quote SKU: CPC1150NTR
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Power Field-Effect Transistor, 12A I(D), 1000V, 1.05ohm, 1-Element, …

F-CLASS: MEGAHERTZ SWITCHING HIPERRF POWER MOSFET

Quote SKU: IXFH12N100F
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PTC Resettable Fuse, 0.2ohm, Through Hole Mount

RADIAL LEADED POLYSWITCH PTC DEVICE

Quote SKU: RXEF090-2
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Varistor, 150J, Through Hole Mount

METAL-OXIDE VARISTOR

Quote SKU: V33ZA70PX10
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Electric Fuse, Slow Blow, 2A, 600VAC, 80VDC, 60A …

FUSE

Quote SKU: 0461002.ER
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Electric Fuse, Time Lag Blow, 1.5A, 250VAC, 100A …

3AG TIME LAG, SLO-BLO CARTRIDGE FUSE

Quote SKU: 031301.5HXP
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Electric Fuse, Slow Blow, 1.5A, 63VAC, 63VDC, 50A …

SURFACE MOUNT FUSE

Quote SKU: 043001.5WR
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Fuses/Accessories

IN-LINE FUSEHOLDER

Quote SKU: 01500274ZXU
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Power Field-Effect Transistor, 16A I(D), 1200V, 0.95ohm, 1-Element, …

POLAR HIPERFET POWER MOSFET

Quote SKU: IXFH16N120P
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Electric Fuse, Time Lag Blow, 4A, 250VAC, 1500A …

TIME-LAG FUSE

Quote SKU: 0215004.MXESPP
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TRIAC

THYRISTOR

Quote SKU: T2322B
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Fuses/Accessories

18 WAY FUSE HOLDER ASSY

Quote SKU: 12084201
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Varistor, 100J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V24ZA50P
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Gas Discharge Tube Suppressor

Gas Discharge Tube

Quote SKU: SL1002A230SM
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Electric Fuse, Time Delay Blow, 60A, 250VAC, 125VDC, …

CLASS RK5 FUSE

Quote SKU: FLNR060
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Power Field-Effect Transistor, 60A I(D), 800V, 0.14ohm, 1-Element, …

PolarHV HiPerFET Power MOSFET

Quote SKU: IXFB60N80P
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Gas Discharge Tube Suppressor

Gas Discharge Tube

Quote SKU: CG2470LTR
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Electric Fuse, Slow Blow, 0.25A, 250VAC, 35A (IR), …

AXIAL LEAD SUBMINIATURE GLASS BODY 2AG SLO-BLO FUSE

Quote SKU: 230.250P
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Fuses/Accessories

CARTRIDGE FUSE HOLDER

Quote SKU: 344125
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Fuses/Accessories

PRINTED CIRCUIT BOARD FUSE HOLDER

Quote SKU: 178.6165.0001
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Rectifier Diode, 1 Phase, 1 Element, 12A, 1000V …

FRED

Quote SKU: DSEI12-10A
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340312

Quote SKU: 340312
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Electric Fuse, Very Fast Blow, 0.125A, Surface Mount, …

OMNI BLOK FUSE AND HOLDER ASSEMBLY

Quote SKU: 0154.125DRL
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TRIAC, 600V V(DRM), 1A I(T)RMS, TO-92

Thyristor

Quote SKU: L0109MERP
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Varistor, 4J, Surface Mount

SURFACE MOUNT VARISTOR

Quote SKU: V200CH8
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Electric Fuse, Time Lag Blow, 0.5A, 250VAC, 250VDC, …

TIME-LAG FUSE

Quote SKU: 0215.500MXEP
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Varistor, 1J, Surface Mount

METAL OXIDE VARISTOR

Quote SKU: V33CH8T
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Electric Fuse, Time Lag Blow, 2.5A, 250VAC, 50A …

RADIAL LEAD FUSE

Quote SKU: 37412500410
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Electric Fuse, Very Fast Blow, 2A, 125VAC, 125VDC, …

SURFACE MOUNT FUSE

Quote SKU: 0448002.MR
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Alternistor TRIAC, 600V V(DRM), 8A I(T)RMS, TO-252AA

Thyristor

Quote SKU: Q6008DH3RP
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Electric Fuse, Time Lag Blow, 1A, 250VAC, 25A …

SUBMINIATURE FUSE

Quote SKU: 3921100000
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Electric Fuse, Very Fast Blow, 1A, Surface Mount, …

OMNI BLOK FUSE AND HOLDER ASSEMBLY

Quote SKU: 0154001.DRL
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Varistor, 8J, Surface Mount

SURFACE MOUNT VARISTOR

Quote SKU: V430CH8
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Electric Fuse, Time Lag Blow, 0.25A, 250VAC, 50A …

RADIAL LEAD FUSE

Quote SKU: 37402500410
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PTC Resettable Fuse, 0.9ohm, Surface Mount

SURFACE MOUNT POLYSWITCH RESETTABLE PPTC DEVICE

Quote SKU: 0603L010YR
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Electric Fuse, Fast Blow, 0.1A, 250VAC, 35A (IR), …

FAST-ACTING FUSE

Quote SKU: 0312.100HXP
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Insulated Gate Bipolar Transistor, 70A I(C), 1200V V(BR)CES, …

HIPERFAST IGBT

Quote SKU: IXGK35N120BD1
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Silicon Controlled Rectifier, 4A I(T)RMS, 400V V(DRM), 400V …

Thyristor Surface Mount

Quote SKU: MCR106-6G
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