Littelfuse

763 Products Available

About Littelfuse

Products from 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)

PTC Resettable Fuse, 4ohm, Through Hole Mount

RESETTABLE PPTC

Quote SKU: TRF250-120-2
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PTC Thermistor, 0.02ohm, Through Hole Mount

RADIAL LEADED PPTC

Quote SKU: 30R300UU
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Varistor, 32J, Through Hole Mount

VARISTOR

Quote SKU: V07E320PL2T
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PTC Resettable Fuse, 0.09ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: MINISMDC075F/24-2
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Varistor, 0.45J, Through Hole Mount

AXIAL LEAD/APPLICATION SPECIFIC VARISTOR

Quote SKU: V100MT4B
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Varistor, 0.1J, Surface Mount

SURFACE MOUNT MULTILAYER VARISTOR

Quote SKU: V3.5MLA0603NH
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PTC Resettable Fuse, 0.12ohm, Through Hole Mount

RADIAL LEADED POLYSWITCH PTC DEVICE

Quote SKU: RXEF135
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PTC Resettable Fuse, 0.04ohm, Surface Mount

RESETTABLE PPTC

Quote SKU: 0402L050SLKR
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PTC Thermistor, 0.03ohm, Through Hole Mount

RADIAL LEADED PPTC

Quote SKU: 30R185UPR
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PTC Thermistor, 1.83ohm, Through Hole Mount

RESETTABLE PTC

Quote SKU: 60R020XU
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PTC Resettable Fuse, 0.005ohm, Through Hole Mount

RESETTABLE FUSE

Quote SKU: 30R600UMR
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PTC Resettable Fuse, 0.015ohm, Surface Mount

SURFACE MOUNT RESETTABLE PPTC

Quote SKU: ASMDC300F/24-2
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PTC Resettable Fuse, 0.08ohm, Through Hole Mount

POLYSWITCH RESETTABLE DEVICE

Quote SKU: RUEF300K-2
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PTC Resettable Fuse, 0.55ohm, Through Hole Mount

RADIAL LEADED POLYSWITCH PTC DEVICE

Quote SKU: RXEF040-2
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PTC Resettable Fuse, 0.6ohm, Through Hole Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: LVR040S
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Varistor, 1J, Surface Mount

SURFACE MOUNT MULTILAYER VARISTOR

Quote SKU: V56MLA1206NT
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PTC Resettable Fuse, 0.35ohm, Surface Mount

SURFACE MOUNT POLYSWITCH RESETTABLE PTC DEVICE

Quote SKU: SMD050F
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PTC Resettable Fuse, 0.55ohm, Surface Mount

RESETTABLE PPTC

Quote SKU: 1206L025YR
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PTC Resettable Fuse, 0.015ohm, Surface Mount

SURFACE MOUNT PPTC

Quote SKU: MINIASMDC260F/16-2
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PTC Resettable Fuse, 0.04ohm, Through Hole Mount

RADIAL LEADED POLYSWITCH PTC DEVICE

Quote SKU: RKEF250
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PTC Resettable Fuse, 0.038ohm, Through Hole Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: RGEF300K-2
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Varistor, 60J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: TMOV14RP150E
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Varistor, 2J, Surface Mount

METAL OXIDE VARISTOR

Quote SKU: V120CH8T
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Varistor, 0.8J, Surface Mount

SURFACE MOUNT MULTILAYER VARISTOR

Quote SKU: V33MLA1206NH
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PTC Resettable Fuse, 0.005ohm, Through Hole Mount

RESETTABLE FUSE

Quote SKU: 30R600UF
View
PTC Resettable Fuse, 0.01ohm, Through Hole Mount

RESETTABLE FUSE

Quote SKU: 30R400UMR
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Varistor, 110J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: TMOV14RP275E
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PTC Resettable Fuse, 0.04ohm, Surface Mount

SMD TYPE 8 V RESETTABLE FUSE

Quote SKU: SMD1812P200TS
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PTC Resettable Fuse, 0.03ohm, Surface Mount

SURFACE MOUNT RESETTABLE PTC

Quote SKU: 1206L150WRT
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PTC Resettable Fuse, 0.017ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: SRP350F
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Varistor, 5J, Surface Mount

METAL OXIDE VARISTOR

Quote SKU: V240CH8T
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Varistor, 400J, Chassis Mount

METAL-OXIDE VARISTOR INDUSTRIAL HIGH ENERGY TERMINAL VARISTOR

Quote SKU: V271DA40
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Varistor, 136J, Through Hole Mount

METAL OXIDE VARISTOR

Quote SKU: V14E320P
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PTC Resettable Fuse, 1.25ohm, Through Hole Mount

RADIAL LEADED POLYSWITCH PTC DEVICE

Quote SKU: RXEF025-2
View
PTC Resettable Fuse, Surface Mount

SURFACE MOUNT RESETTABLE PTC RESISTOR

Quote SKU: 1210L350SL-SYR
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Varistor, 75J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V275LA20AP
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PTC Resettable Fuse, 0.5ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: SMD030F-2018-2
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Varistor, 60J, Through Hole Mount

METAL OXIDE VARISTOR

Quote SKU: V10E300P
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PTC Resettable Fuse, 0.02ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: LR4-260F
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PTC Resettable Fuse, 0.01ohm, Through Hole Mount

RESETTABLE FUSE

Quote SKU: 30R400UF
View
PTC Resettable Fuse, 0.01ohm, Through Hole Mount

RADIAL LEADED PTC

Quote SKU: RUEF400-2
View
PTC Resettable Fuse, 0.02ohm, Through Hole Mount

RADIAL LEADED PTC

Quote SKU: RUEF300-2
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PTC Resettable Fuse, 0.05ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: SMD200F-2
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PTC Resettable Fuse, 0.11ohm, Surface Mount

SMD TYPE, 33 V RESETTABLE FUSE

Quote SKU: SMD2920P185TS
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PTC Resettable Fuse, 0.001ohm, Surface Mount

RESETTABLE PPTC

Quote SKU: 1206L400SLWR
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Varistor, 1J, Surface Mount

SURFACE MOUNT VARISTOR

Quote SKU: V22CH8
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PTC Resettable Fuse, 0.02ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: MINISMDC200F-2
View
PTC Resettable Fuse, 0.03ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: SRP200F
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