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)

Electric Fuse, Time Lag Blow, 0.8A, 250VAC, 35A …

CARTRIDGE FUSE

Quote SKU: 0218.800MXP
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Trans Voltage Suppressor Diode, 5V V(RWM), Unidirectional, 1 …

TVS DIODE ARRAY

Quote SKU: SP3012-04UTG
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PTC Resettable Fuse, 0.07ohm, Through Hole Mount

RADIAL LEADED PTC

Quote SKU: RUEF090-2
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PTC Resettable Fuse, 4ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: TS600-200F-RA-B-0.5-2
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Electric Fuse, Time Lag Blow, 10A, 250VAC, 100A …

5 X 20 MM, TIME LAG CARTRIDGE FUSE

Quote SKU: 218010
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Electric Fuse, Time Delay Blow, 2A, 600VAC, 300VDC, …

FUSE

Quote SKU: CCMR002.TXP
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Electric Fuse, Fast Blow, 2A, 250VAC, 50A (IR), …

FAST ACTING FUSE

Quote SKU: 37312000410
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Serial I/O Controller, 2 Channel(s), 0.625MBps, CMOS, PQCC44

ENHANCED SERIAL COMMUNICATIONS CONTROLLER

Quote SKU: Z8523020VSG
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Varistor, 0.3J, Surface Mount

MULTILAYER TRANSIENT VOLTAGE SURGE SUPPRESSOR

Quote SKU: V5.5MLA0805
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Rectifier Diode, 1 Phase, 1 Element, 9.5A, 400V …

15 AMPS RECTIFIER

Quote SKU: D4015L52
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DIAC, 34V V(BO) Max, DO-35

TECCOR DIAC DEVICE

Quote SKU: HT-5761A
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Electric Fuse, Fast Blow, 1.5A, 63VDC, 50A (IR), …

DC FAST ACTING CHIP FUSE

Quote SKU: 1206SFF150F/63-2
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Varistor, 38J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V130LA10A
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Trans Voltage Suppressor Diode, 600W, 10V V(RWM), Unidirectional, …

600 WATT PEAK POWER ZENER UNIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSOR

Quote SKU: 1SMB10AT3G
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Insulated Gate Bipolar Transistor, 150A I(C), 650V V(BR)CES, …

XPT 650V IGBT GENX3 W/ DIODE

Quote SKU: IXYN75N65C3D1
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Electric Fuse, 1.5A, 125VAC, 50A (IR), Through Hole

SUBMINIATURE FUSE

Quote SKU: 3971150000
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Multifunction Peripheral, CMOS, PQCC84

KIO SERIAL/PARALLEL COUNTER TIMER

Quote SKU: Z84C9008VSG
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RF Power Field-Effect Transistor, 2-Element, Very High Frequency …

N-CHANNEL ENHANCEMENT MODE LINEAR 175MHZ RF POWER MOSFET

Quote SKU: IXZ2210N50L
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Trans Voltage Suppressor Diode, 600W, 30.8V V(RWM), Unidirectional, …

600 WATT PEAK POWER ZENER TRANSIENT VOLTAGE SUPPRESSOR

Quote SKU: P6SMB36AT3G
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Power Field-Effect Transistor, 21A I(D), 1-Element, N-Channel, Metal-oxide …

Power Field-Effect Transistor, 21A I(D), 1-Element, N-Channel, Metal-oxide Semiconductor FET

Quote SKU: IRF460
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Trans Voltage Suppressor Diode, 600W, 28.2V V(RWM), Unidirectional, …

600 WATT PEAK POWER LITTLEFUSE-40 TRANSIENT VOLTAGE SUPPRESSOR

Quote SKU: P6KE33AG
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Trans Voltage Suppressor Diode, 1500W, 43.6V V(RWM), Unidirectional, …

UNIDIRECTIONAL 1500 WATT MOSORB ZENER TRANSIENT VOLTAGE SUPPRESSOR

Quote SKU: 1N6288ARL4G
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Electric Fuse, Fast Blow, 8A, 24VDC, 45A (IR), …

DC FAST ACTING CHIP FUSE

Quote SKU: 1206SFF800F/24-2
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Trans Voltage Suppressor Diode, 600W, 5V V(RWM), Unidirectional, …

600 WATT PEAK POWER ZENER UNIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSOR

Quote SKU: 1SMB5.0AT3G
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Varistor, 0.1J, Surface Mount

MULTILAYER TRANSIENT VOLTAGE SURGE SUPPRESSOR

Quote SKU: V30MLA0805LH
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Silicon Controlled Rectifier, 15A I(T)RMS, 15A I(T), 200V …

SCR DEVICE

Quote SKU: S2015L
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Power Field-Effect Transistor

RF POWER MOSFET

Quote SKU: DE475-102N21A
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Insulated Gate Bipolar Transistor, 20A I(C), 390V V(BR)CES, …

Insulated Gate Bipolar Transistor

Quote SKU: NGB8206ANSL3G
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Silicon Controlled Rectifier, 65A I(T)RMS, 65A I(T), 800V …

65 AMP STANDARD SCR

Quote SKU: S8065K
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Electric Fuse, Slow Blow, 1.5A, 63VDC, 50A (IR), …

DC SLOW BLOW FUSE

Quote SKU: 1206SFS150F/63-2
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4 Quadrant Logic Level TRIAC, 400V V(DRM), 4A …

TRIAC (4 A)

Quote SKU: Q4004L3
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Trans Voltage Suppressor Diode, 1500W, 64.1V V(RWM), Unidirectional, …

UNIDIRECTIONAL 1500 WATT MOSORB ZENER TRANSIENT VOLTAGE SUPPRESSOR

Quote SKU: 1N6292AG
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Alternistor TRIAC, 600V V(DRM), 40A I(T)RMS

ALTERNISTOR TRIAC (40 A)

Quote SKU: Q6040J7
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Varistor, 0.1J, Surface Mount

MULTILAYER TRANSIENT VOLTAGE SURGE SUPPRESSOR

Quote SKU: V26MLA0603H
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Electric Fuse, Slow Blow, 8A, 24VDC, 60A (IR), …

DC SLOW BLOW FUSE

Quote SKU: 1206SFS800F/24-2
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Varistor, 72J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V250LA20A
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Insulated Gate Bipolar Transistor, 20A I(C), 500V V(BR)CES, …

20 AMP, 450 VOLT, N-CHANNEL D2PAK IGNITION IGBT

Quote SKU: NGB8245NT4G
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Silicon Controlled Rectifier, 15A I(T)RMS, 15A I(T), 400V …

15 AMP STANDARD SCR TECCOR BRAND THYRISTOR

Quote SKU: S4015L
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Electric Fuse, Time Lag Blow, 0.2A, 125VAC, 100A …

UL 248-14, SUBMINIATURE FUSE

Quote SKU: 3960200000
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Electric Fuse, 1.25A, 600VAC, 250A (IR), Surface Mount

FASTER TIME-TO-OPEN TELECOM FUSE

Quote SKU: FT600-1250-2
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Power Field-Effect Transistor, 67A I(D), 100V, 0.025ohm, 1-Element, …

HiPerFET Power MOSFET

Quote SKU: IXFH67N10
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Trans Voltage Suppressor Diode, 1500W, 15V V(RWM), Unidirectional, …

1500 WATT PEAK POWER ZENER TRANSIENT VOLTAGE SUPPRESSOR

Quote SKU: 1SMC15AT3G
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4 Quadrant Logic Level TRIAC, 600V V(DRM), 4A …

TRIAC DEVICE

Quote SKU: Q6004L3
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Trans Voltage Suppressor Diode, 600W, 77.8V V(RWM), Unidirectional, …

600 WATT PEAK POWER ZENER TRANSIENT VOLTAGE SUPPRESSOR

Quote SKU: P6SMB91AT3G
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Trans Voltage Suppressor Diode, 600W, 12.8V V(RWM), Unidirectional, …

600 WATT PEAK POWER ZENER TRANSIENT VOLTAGE SUPPRESSOR

Quote SKU: P6SMB15AT3G
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Thyristor Surge Protector, 50A

BALANCED THREE-CHIP SIDACTOR DEVICE

Quote SKU: P2103UC
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Varistor, 0.1J, Surface Mount

MULTILAYER TRANSIENT VOLTAGE SURGE SUPPRESSOR

Quote SKU: V26MLA0805LH
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Fuses/Accessories

SUBMINIATURE FUSEHOLDER

Quote SKU: 5710000000
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