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)

Trans Voltage Suppressor Diode, 7000W, 18V V(RWM), Unidirectional, …

SURFACE MOUNT TVS DIODE

Quote SKU: SLD8S18A
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Rectifier Diode, 1 Phase, 1 Element, 1032A, 5600V …

RECTIFIER DIODE

Quote SKU: W1032LC560
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Microcontroller, 8-Bit, FLASH, Z80 CPU, 50MHz, CMOS, PBGA144

ACCLAIM FLASH MICROCONTROLLER

Quote SKU: EZ80F91NA050SG
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Electric Fuse, Fast Blow, 0.75A, 63VAC, 63VDC, 50A …

SURFACE MOUNT FUSE

Quote SKU: 0440.750WRA
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Varistor, 190J, Through Hole Mount

THERMALLY PROTECTED VARISTOR

Quote SKU: TMOV20R275E
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Fuses/Accessories

BLADE FUSE HOLDER

Quote SKU: 178.6192.0001
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Fuses/Accessories

PANEL MOUNT ENCLOSED FUSE HOLDERS FOR 3AG/AB FUSE

Quote SKU: 342838A
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Electric Fuse, Slow Blow, 1A, 125VAC, 125VDC, 50A …

SURFACE MOUNT FUSE

Quote SKU: 0460001.ER
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Gas Discharge Tube Suppressor

Gas Discharge Tube

Quote SKU: SL1002A075SM
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TRIAC, 600V V(DRM), 4A I(T)RMS

Thyristor

Quote SKU: MAC4DHMT4G
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Dry Reed Relay, 1 Form C, SPDT, Momentary, …

MINITURE DUAL IN-LINE REED RELAY

Quote SKU: HE721C1200
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Silicon Controlled Rectifier, 6A I(T)RMS, 3.8A I(T), 600V …

6 AMP SENSITIVE & STANDARD SCR

Quote SKU: S6006DS2
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Pushbutton Switch

HEAVY DUTY NORMALLY OPEN PUSH BUTTON SWITCH

Quote SKU: 9216-03
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Gas Discharge Tube Suppressor

GAS DISCHARGE TUBE

Quote SKU: CG775MS
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Fuses/Accessories

FUSE BLOCK

Quote SKU: LFH251003CID
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Electric Fuse, Time Lag Blow, 1.6A, 250VAC, 1500A …

5 X 20 MM TIME LAG CARTRIDGE FUSE

Quote SKU: 21501.6
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Silicon Controlled Rectifier, 15A I(T)RMS, 400V V(DRM), 400V …

Standard SCR

Quote SKU: S4015LTP
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Electric Fuse, Fast Blow, 5A, 600VAC, 600VDC, 200000A …

FUSE

Quote SKU: KLKD005.HXR
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PTC Resettable Fuse, 4ohm, Through Hole Mount

RESETTABLE PPTC

Quote SKU: 250R120U
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Trans Voltage Suppressor Diode, 100W, 6V V(RWM), Bidirectional, …

5 PICO FARAD 8 KILO VOLT BIDIRECTIONAL DISCRETE TVS

Quote SKU: SP1007-01WTG
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Single-Ended Multiplexer, 1 Func, 8 Channel, PQCC28

LOW CHARGE INJECTION, 8-CHANNEL HIGH VOLTAGE ANALOG SWITCH

Quote SKU: CPC7220W
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Gas Discharge Tube Suppressor

Gas Discharge Tube

Quote SKU: CG2800L
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Electric Fuse, 0.25A, 250VAC, 250VDC, 4000A (IR), Through …

SPECIAL APPLICATION FUSE

Quote SKU: 0242.250UAT1
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Varistor, 600J, Chassis Mount

HIGH ENERGY TERMINAL VARISTOR

Quote SKU: V421HA40
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PTC Thermistor, Through Hole Mount

POLYSWITCH RESETTABLE PPTC DEVICE

Quote SKU: TRF250-120T-RC
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