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)

Varistor, 20J, Chassis Mount

SURFACE MOUNT VARISTOR

Quote SKU: V26SM20
View
Varistor, 25J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V150LA5P
View
Varistor, 6J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V33ZA5P
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PTC Resettable Fuse, 0.11ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: MICROSMD075F-2
View
PTC Resettable Fuse, 0.017ohm, Through Hole Mount

RADIAL LEADED PTC

Quote SKU: RKEF375K
View
PTC Resettable Fuse, 7.3ohm, Through Hole Mount

RADIAL LEADED POLYSWITCH PTC DEVICE

Quote SKU: RXEF005
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PTC Resettable Fuse, 0.024ohm, Through Hole Mount

RADIAL LEADED PTC

Quote SKU: RHEF400
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Varistor, 0.1J, Surface Mount

SURFACE MOUNT VARISTOR

Quote SKU: V5.5MLA0603
View
PTC Resettable Fuse, 0.35ohm, Surface Mount

PTC RESETTABLE FUSE

Quote SKU: PICOSMDC035S-2
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Varistor, 136J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: TMOV14RP320M
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Non-Linear Resistor

Non-Linear Resistor

Quote SKU: MMB20
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PTC Resettable Fuse, 0.8ohm, Through Hole Mount

RESETTABLE PPTC

Quote SKU: 250R180F
View
PTC Resettable Fuse, 0.05ohm, Through Hole Mount

POLYFUSE RESETTABLE PTC

Quote SKU: 60R250XF
View
Varistor, 285J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V25S140P
View
PTC Resettable Fuse, 0.13ohm, Surface Mount

SURFACE MOUNT RESETTABLE PPTC

Quote SKU: 2016L075/60MR
View
NTC Thermistor, 10000ohm, Through Hole Mount

GLASS ENCAPSULATED THERMISTOR

Quote SKU: 103FG1K
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Varistor, 215J, Through Hole Mount

VARISTOR

Quote SKU: V150LA20CP
View
PTC Resettable Fuse, 0.038ohm, Through Hole Mount

RADIAL LEADED POLYSWITCH PTC DEVICE

Quote SKU: RGEF300K
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PTC Resettable Fuse, 0.015ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: 1812L260/12MR
View
Varistor, 46J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V300LA10P
View
PTC Resettable Fuse, 0.05ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: 2920L185
View
PTC Resettable Fuse, 0.02ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: 1812L200/16DR
View
PTC Resettable Fuse, 0.032ohm, Surface Mount

SURFACE MOUNT RESETTABLE PTC

Quote SKU: 1812L150PRT
View
PTC Resettable Fuse, 0.017ohm, Through Hole Mount

RADIAL LEADED POLYSWITCH PTC DEVICE

Quote SKU: RKEF375
View
Varistor, 21J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V250LA2P
View
PTC Resettable Fuse, 20ohm, Through Hole Mount

POLYSWITCH RESETTABLE DEVICE

Quote SKU: RF2658-000
View
Varistor, 105J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V480LA40AP
View
PTC Resettable Fuse, 0.04ohm, Surface Mount

POLYSWITCH PTC DEVICE

Quote SKU: MINISMDC150F/24
View
PTC Thermistor, 0.02ohm, Through Hole Mount

RADIAL LEADED PPTC

Quote SKU: 30R250UU
View
PTC Resettable Fuse, 0.02ohm, Through Hole Mount

RADIAL LEADED PTC

Quote SKU: RUEF250-2
View
Varistor, 460J, Chassis Mount

METAL OXIDE VARISTOR

Quote SKU: V321HF34
View
PTC Resettable Fuse, 0.1ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: 2016L100/33
View
Varistor, 35J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V230LA10P
View
Varistor, 13J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V150LA2P
View
PTC Resettable Fuse, 0.0032ohm, Through Hole Mount

RADIAL LEADED POLYSWITCH PTC DEVICE

Quote SKU: RHEF1500
View
Varistor, 200J, Through Hole Mount

VARISTOR

Quote SKU: V130LA20CP
View
PTC Resettable Fuse, 0.4ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: 1812L035/30DR
View
PTC Resettable Fuse, 0.06ohm, Surface Mount

SURFACE MOUNT RESETTABLE PTC

Quote SKU: 3425L150
View
PTC Resettable Fuse, 0.5ohm, Through Hole Mount

RADIAL LEADED POLYSWITCH PTC DEVICE

Quote SKU: RXEF050-AP
View
Varistor, 125J, Through Hole Mount

VARISTOR

Quote SKU: V230LA20C
View
Varistor, 25J, Through Hole Mount

VARISTOR

Quote SKU: V320LA7
View
Varistor, 0.3J, Surface Mount

SURFACE MOUNT MULTILAYER VARISTOR

Quote SKU: V14MLA0603H
View
Varistor, 0.1J, Surface Mount

SURFACE MOUNT MULTILAYER VARISTOR

Quote SKU: V9MLA0805LH
View
Varistor, 0.8J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V18ZA1
View
Varistor, 0.1J, Surface Mount

MULTILAYER TRANSIENT VOLTAGE SURGE SUPPRESSOR

Quote SKU: V3.5MLA0603H
View
Varistor, 0.8J, Surface Mount

MULTILAYER TRANSIENT VOLTAGE SURGE SUPPRESSOR

Quote SKU: V42MLA1206T
View
Varistor, 0.4J, Surface Mount

MULTILAYER TRANSIENT VOLTAGE SURGE SUPPRESSOR

Quote SKU: V14MLA0805LH
View
Varistor, 0.9J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V22ZA1
View