Littelfuse

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)

Power Field-Effect Transistor, 98A I(D), 500V, 0.05ohm, 1-Element, …

POLAR3 HIPERFET POWER MOSFET

Quote SKU: IXFK98N50P3
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Electric Fuse, Fast Blow, 5A, 250VAC, 50A (IR), …

FAST ACTING CARTRIDGE FUSE

Quote SKU: 217005
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Electric Fuse, Time Lag Blow, 2A, 250VAC, 35A …

TIME LAG FUSE

Quote SKU: 39212000000
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Gas Discharge Tube Suppressor, CDSS2

GAS DISCHARGE TUBES

Quote SKU: CG35.0L
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Power Field-Effect Transistor, 200A I(D), 100V, 0.0055ohm, 1-Element, …

TrenchMV Power MOSFET

Quote SKU: IXTH200N10T
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Electric Fuse, Time Lag Blow, 6.3A, 250VAC, 63A …

FUSE

Quote SKU: 021306.3MXP
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PTC Resettable Fuse, Surface Mount

SURFACE MOUNT PTC RESISTOR

Quote SKU: 1812L260PRT
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Varistor, 0.1J, Surface Mount

SURFACE MOUNT MULTILAYER VARISTOR

Quote SKU: V14MLA0805LNA
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Power Field-Effect Transistor, 12A I(D), 900V, 1ohm, 1-Element, …

POLAR HIPERFET POWER MOSFET

Quote SKU: IXFH12N90P
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Electric Fuse, Fast Blow, 4A, 250VAC, 100A (IR), …

SURFACE MOUNT FUSE

Quote SKU: 0464004.DR
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Silicon Controlled Rectifier, 4A I(T)RMS, 400V V(DRM), 400V …

Surface Mount - 100V - 600V SCR

Quote SKU: MCR706AT4G
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Silicon Surge Protector, 40V V(BO) Max

SIDACTOR PROTECTION THYRISTORS

Quote SKU: P0300Q12ALRP
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Power Field-Effect Transistor, 62A I(D), 800V, 0.14ohm, 1-Element, …

N-Channel Enhancement Mode Fast Intrinsic Rectifier Avalanche Rated

Quote SKU: IXFB62N80Q3
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Electric Fuse

ITV SMT BATTERY PROTECTION DEVICE

Quote SKU: ITV4030L1212
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Transistor Output SSR

Single-Pole, Normally Open Relay

Quote SKU: CPC1510GS
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LED Driver, 2-Segment, PDSO8

High Efficiency,Off-Line,High Brightness LED Driver

Quote SKU: CPC9909NE
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Varistor, 175J, Through Hole Mount

RADIAL LEADED VARISTOR

Quote SKU: V14H385P
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Varistor, 120J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V575LA40AP
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Electric Fuse, Slow Blow, 1A, 125VAC, 125VDC, 50A …

NANO SUBMINIATURE SURFACE MOUNT SLOW-BLOW FUSE

Quote SKU: R452001
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PTC Resettable Fuse, 1.5ohm, Surface Mount

RESETTABLE PPTC

Quote SKU: 1206L012WR
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Electric Fuse, Time Lag Blow, 2A, 250VAC, 100A …

5 X 20 MM, TIME LAG CARTRIDGE FUSE

Quote SKU: 239002
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Electric Fuse, 2A, 32VDC, 1000A (IR), Inline/holder

ATOF BLADE FUSE RATED 32V

Quote SKU: 0287002
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Microcontroller, 8-Bit, FLASH, Z8 CPU, 20MHz, CMOS, PQFP80

HIGH PERFORMANCE 8-BIT MICROCONTROLLER

Quote SKU: Z8F6423FT020EC
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Electric Fuse, Time Lag Blow, 5A, 50A (IR), …

Electric Fuse, Time Lag Blow, 5A, 50A (IR), NANO

Quote SKU: 0452005
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Electric Fuse, Very Fast Blow, 1A, 250VAC, 50A …

AXIAL LEAD AND CARTRIDGE FUSE

Quote SKU: 0263001.MXL
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Electric Fuse, Time Lag Blow, 4A, 250VAC, 1500A …

5 X 20 MM TIME LAG (SLO-BLO) CARTRIDGE FUSE

Quote SKU: 215004.P
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Alternistor TRIAC, 800V V(DRM), 25A I(T)RMS, TO-220AB

25 AMP ALTERNISTOR TRIAC

Quote SKU: Q8025L6TP
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Trans Voltage Suppressor Diode, 5000W, 40V V(RWM), Bidirectional, …

TVS Diode

Quote SKU: 5.0SMDJ40CA-T7
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01020079H

CIRCUIT BOARD MOUNT FUSE CLIPS

Quote SKU: 01020079H
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Electric Fuse, Very Fast Blow, 5A, 32VAC, 75VDC, …

SURFACE MOUNT FUSE

Quote SKU: 0458005.DR
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Electric Fuse, Very Fast Blow, 5A, 125VAC, 125VDC, …

SUBMINIATURE SURFACE MOUNT FUSE

Quote SKU: 0459005
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Silicon Surge Protector

LED PROTECTOR

Quote SKU: PLED9SW
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Electric Fuse, Time Lag Blow, 20A, 32VAC, 300A …

3AG SLO-BLO AXIAL LEAD FUSE

Quote SKU: 0315020.HXP
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Electric Fuse, Fast Blow, 15A, 32VDC, 150A (IR), …

HIGH CURRENT 1206 FAST-ACTING SURFACE MOUNT FUSE

Quote SKU: 0501015.WRS
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Fuses/Accessories

FUSE BLOCK

Quote SKU: L60030M3SQ
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PTC Resettable Fuse, 0.35ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: SMD075F-2
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Electric Fuse, Time Delay Blow, 6A, 500VAC, 300VDC, …

MIDGET FUSE

Quote SKU: FLQ006
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Power Field-Effect Transistor, 44A I(D), 600V, 0.13ohm, 1-Element, …

POWER MOSFET

Quote SKU: IXFN44N60
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Electric Fuse, Slow Blow, 3A, 125VAC, 125VDC, 50A …

SURFACE MOUNT FUSE

Quote SKU: 0454003.NR
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Power Field-Effect Transistor, 140A I(D), 300V, 0.024ohm, 1-Element, …

POLAR POWER MOSFET HIPERFET

Quote SKU: IXFX140N30P
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Electric Fuse, Normal Blow, 0.01A, 125VAC, 125VDC, 10000A …

INSTRUMENT TYPE CARTRIDGE FUSE

Quote SKU: FM02A125V1/100A
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Electric Fuse, Slow Blow, 2.5A, 125VAC, 125VDC, 50A …

SURFACE MOUNT FUSE

Quote SKU: 045402.5MR
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Electric Fuse, Fast Blow, 15A, 32VDC, 1000A (IR), …

FAST-ACTING BLADE TERMINAL AND SPECIAL PURPOSE FUSE

Quote SKU: 257015
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Rectifier Diode, 1 Phase, 2 Element, 30A, 1600V …

STANDARD RECTIFIER

Quote SKU: DMA30P1600HB
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Electric Fuse, Time Delay Blow, 20A, 250VAC, 125VDC, …

SUPPLEMENTAL FUSE

Quote SKU: 0FLM020.T
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Trans Voltage Suppressor Diode, 300W, 2.5V V(RWM), Unidirectional, …

2.5V 20A Tvs Diode Array

Quote SKU: SP2504NUTG
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Buffer or Inverter Based IGBT/MOSFET Driver, 1.5A, PDSO8

1.5 A Dual Low-Side Ultrafast MOSFET Driver

Quote SKU: IX4426N
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Electric Fuse, Time Delay Blow, 60A, 250VAC, 125VDC, …

CLASS RK5 TIME-DELAY POWR-GARD FUSE

Quote SKU: FLNR060ID
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