763 Products Available

About Littelfuse

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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

All Products (763)

NTC Thermistor, 100000ohm, Surface Mount

MELF STYLE THERMISTOR

Quote SKU: MM104J1F
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Varistor, 300J, Chassis Mount

METAL-OXIDE VARISTOR INDUSTRIAL HIGH ENERGY TERMINAL VARISTOR

Quote SKU: V151DA40
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Varistor, 30J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V175LA5P
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PTC Resettable Fuse, 0.003ohm, Surface Mount

RESETTABLE PPTC

Quote SKU: 0805L260SLTHYR
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PTC Resettable Fuse, 0.038ohm, Through Hole Mount

RADIAL LEADED PPTC

Quote SKU: RGEF300-2
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Varistor, 0.4J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V8ZA1P
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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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Varistor, 100J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V24ZA50P
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Varistor, 4J, Surface Mount

SURFACE MOUNT VARISTOR

Quote SKU: V200CH8
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Varistor, 1J, Surface Mount

METAL OXIDE VARISTOR

Quote SKU: V33CH8T
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Varistor, 8J, Surface Mount

SURFACE MOUNT VARISTOR

Quote SKU: V430CH8
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PTC Resettable Fuse, 0.9ohm, Surface Mount

SURFACE MOUNT POLYSWITCH RESETTABLE PPTC DEVICE

Quote SKU: 0603L010YR
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Varistor, 25J, Through Hole Mount

METAL OXIDE VARISTOR

Quote SKU: V07E250P
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PTC Resettable Fuse, 0.35ohm, Surface Mount

SURFACE MOUNT POLYSWITCH RESETTABLE PTC DEVICE

Quote SKU: SMD075F/60
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Varistor, 25J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V320LA7P
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PTC Resettable Fuse, 0.11ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: MINISMDC075F-2
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Varistor, 360J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V1000LA160BP
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PTC Resettable Fuse, 0.5ohm, Through Hole Mount

RADIAL LEADED POLYSWITCH PTC DEVICE

Quote SKU: RXEF050
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Varistor, 80J, Through Hole Mount

VARISTOR

Quote SKU: V320LA20A
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Varistor, 13J, Through Hole Mount

VARISTOR

Quote SKU: V150LA1
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NTC Thermistor, Through Hole Mount

THIN FILM PLATINUM RTD

Quote SKU: PPG102C1
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PTC Resettable Fuse, 0.09ohm, Surface Mount

SURFACE MOUNT PTC

Quote SKU: NANOSMDC075F
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Varistor, 80J, Through Hole Mount

VARISTOR

Quote SKU: V150LA20A
View
NTC Thermistor, 2500ohm, Surface Mount

SURFACE MOUNT THERMISTOR

Quote SKU: KR252L0J
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Varistor, 1J, Surface Mount

MULTILAYER TRANSIENT VOLTAGE SURGE SUPPRESSOR

Quote SKU: V56MLA1206H
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Varistor, 1J, Surface Mount

SURFACE MOUNT MULTILAYER VARISTOR

Quote SKU: V68MLA1206H
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Varistor, 0.25J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V27ZA05
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Varistor, 0.4J, Surface Mount

MULTILAYER TRANSIENT VOLTAGE SURGE SUPPRESSOR

Quote SKU: V14MLA0805LA
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PTC Thermistor, 1.25ohm, Through Hole Mount

RESETTABLE PTC

Quote SKU: 60R025XU
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Varistor, 1.2J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V39ZA1P
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PTC Resettable Fuse, Surface Mount

POLYFUSE PTC RESETTABLE FUSE

Quote SKU: 1206L050/15
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Varistor, 7J, Surface Mount

SURFACE MOUNT VARISTOR

Quote SKU: V390CH8
View
PTC Resettable Fuse, 1.83ohm, Through Hole Mount

RADIAL LEADED RESETTABLE PPTC

Quote SKU: 60R020
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Varistor, 0.1J, Surface Mount

SURFACE MOUNT MULTILAYER VARISTOR

Quote SKU: V30MLA0805LNH
View
PTC Resettable Fuse, 0.05ohm, Surface Mount

SURFACE MOUNT RESETTABLE PTC

Quote SKU: 1812L110PRT
View
PTC Resettable Fuse, 1.5ohm, Surface Mount

POLYSWITCH PTC DEVICE

Quote SKU: MINISMDC014F
View
PTC Resettable Fuse, 3.6ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: 1210L005WR
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PTC Resettable Fuse, 0.5ohm, Through Hole Mount

POLYFUSE RESETTABLE PTC

Quote SKU: 60R050XPR
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PTC Resettable Fuse, Through Hole Mount

RADIAL LEADED RESETTABLE PTC RESISTOR

Quote SKU: 72R300XF
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PTC Resettable Fuse, 0.07ohm, Surface Mount

PTC RESETTABLE FUSE

Quote SKU: NANOSMDC110F-2
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PTC Resettable Fuse, 0.04ohm, Surface Mount

SURFACE MOUNT PPTC

Quote SKU: MINIASMDC150F/24-2
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NTC Thermistor, 50000ohm, Chassis Mount

INTERCHANGEABLE THERMISTOR

Quote SKU: KX503J2
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Varistor, 250J, Through Hole Mount

METAL OXIDE VARISTOR

Quote SKU: V20E300P
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Varistor, 80J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V320LA20AP
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Varistor, 0.025J, Surface Mount

SURFACE MOUNT VARISTOR

Quote SKU: V0402MHS03
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PTC Resettable Fuse, 0.2ohm, Through Hole Mount

POLYFUSE RESETTABLE PTC

Quote SKU: 60R090XU
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PTC Resettable Fuse, 0.3ohm, Through Hole Mount

RADIAL LEADED PTC

Quote SKU: RHEF070
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