Littelfuse

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
View Details
PTC Resettable Fuse, 0.0049ohm, Through Hole Mount

RADIAL LEADED RESETTABLE PTC

Quote SKU: AGRF800
View Details
Electric Fuse, Fast Blow, 16A, 420VAC, 420VDC, 200A …

FAST-ACTING FUSE

Quote SKU: 0487016.MXEP
View Details
Trans Voltage Suppressor Diode, 1500W, 47.8V V(RWM), Unidirectional, …

TVS Diode

Quote SKU: 1.5SMC56AT3G
View Details
Trans Voltage Suppressor Diode, 600W, 33V V(RWM), Unidirectional, …

600 WATT PEAK POWER ZENER UNIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSOR

Quote SKU: 1SMB33AT3G
View Details
Trans Voltage Suppressor Diode, 400W, 5V V(RWM), Unidirectional, …

UNIDIRECTIONAL 400 WATT PEAK POWER ZENER TRANSIENT VOLTAGE SUPPRESSOR

Quote SKU: NSA5.0AT3G
View Details

All Products (4201)

Trans Voltage Suppressor Diode, 1000W, 13V V(RWM), Unidirectional, …

TVS Diode

Quote SKU: SMF13A-T13
View
Electric Fuse, Very Fast Blow, 0.1A, 250VAC, 35A …

5X20 MM, FAST-ACTING CARTRIDGE FUSE

Quote SKU: 0217.100HXP
View
Power Field-Effect Transistor, 44A I(D), 150V, 0.065ohm, 1-Element, …

TRENCHP POWER MOSFET

Quote SKU: IXTQ44P15T
View
Power Field-Effect Transistor, 420A I(D), 100V, 0.0026ohm, 1-Element, …

GigaMOS Trench HiperFET Power MOSFET

Quote SKU: IXFX420N10T
View
Fuses/Accessories

PANEL MOUNT ENCLOSED FUSEHOLDER

Quote SKU: 82000000005
View
On-Delay Relay

TIME DELAY RELAY DELAY-ON-MAKE

Quote SKU: TDM12DL
View
Transistor Output SSR, 1-Channel, 2500V Isolation

100V Single-Pole, Normally Open DC-Only Power Relay

Quote SKU: CPC1718J
View
Electric Fuse, Medium Blow, 3A, 250VAC, 100A (IR), …

FUSE

Quote SKU: 0234003.MXP
View
Silicon Controlled Rectifier, 1.5A I(T)RMS, 1.5A I(T), 600V …

Thyristor

Quote SKU: TCR22-8
View
Varistor, 270J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: TMOV20RP320M
View
Electric Fuse, Time Lag Blow, 3.15A, 125VAC, 100A …

FUSE

Quote SKU: 39613150440
View
Fuses/Accessories

CARTRIDGE FUSE CLIP

Quote SKU: 1250001
View
Power Field-Effect Transistor, 12A I(D), 1000V, 1.05ohm, 1-Element, …

Polar HiPerFET Power MOSFET

Quote SKU: IXFH12N100P
View
Rocker Switch

ROCKER SWITCH

Quote SKU: M-58031-09
View
Bridge Rectifier Diode, 3 Phase, 62A, 1600V V(RRM), …

STANDARD RECTIFIER MODULE

Quote SKU: VUB160-16NOXT
View
Trans Voltage Suppressor Diode, 5.5V V(RWM), Unidirectional, 2 …

TVS DIODE ARRAY

Quote SKU: SP0502BAHT
View
Small Signal Field-Effect Transistor, 250V, 1-Element, N-Channel, Silicon, …

250V N-Channel Depletion-Mode FET

Quote SKU: CPC3710CTR
View
PTC Resettable Fuse, 0.8ohm, Through Hole Mount

RESETTABLE PPTC

Quote SKU: TRF250-180
View
Power Field-Effect Transistor, 102A I(D), 650V, 0.03ohm, 1-Element, …

X2-CLASS POWER MOSFET

Quote SKU: IXTX102N65X2
View
Gas Discharge Tube Suppressor, CDSS2

Gas Discharge Tube

Quote SKU: GTCA28-750M-R05
View
Trans Voltage Suppressor Diode, 600W, 33V V(RWM), Bidirectional, …

TVS Diode

Quote SKU: TPSMB33CA-VR
View
Electric Fuse, Time Delay Blow, 35A, 600VAC, 300VDC, …

INDICATOR POWER PRO CLASS J FUSE

Quote SKU: JTD35ID
View
Microcontroller, 8-Bit, FLASH, Z8 CPU, 20MHz, CMOS, PDSO28

HIGH PERFORMANCE 8-BIT MICROCONTROLLER

Quote SKU: Z8F0822SJ020SG
View
PTC Resettable Fuse, 4ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: TS600-170F-2
View
Electric Fuse

INDICATOR POWR-PRO FUSE

Quote SKU: JTD90ID
View
TRIAC, 800V V(DRM), 8A I(T)RMS, TO-220AB

Thyristor

Quote SKU: MAC9NG
View
Transistor Output SSR

250V, 170mA Single-Pole Normally Open Relay

Quote SKU: LCA129S
View
Gas Discharge Tube Suppressor

Gas Discharge Tube

Quote SKU: GTCR36-900M-R10
View
Fuses/Accessories

FUSEHOLDER FOR ALARM INDICATING FUSES

Quote SKU: 04822001ZXPF
View
Electric Fuse, Time Lag Blow, 3A, 250VAC, 125VDC, …

2AG, SLO-BLO TIME LAG AXIAL LEAD FUSE

Quote SKU: 0230003.DRT1P
View
Circular Connector, 15 Contact(s), Female, Crimp Terminal, Socket

SOCKET

Quote SKU: 00584600
View
Fuse

Fuse

Quote SKU: KLDR3
View
Dry Reed Switch

SUB-MINIATURE OVERMOLDED REED SWITCH

Quote SKU: 59170-1-U-00-D
View
Silicon Controlled Rectifier, 10A I(T)RMS, 800V V(DRM), 800V …

Thyristor

Quote SKU: MCR310-10G
View
Electric Fuse, Fast Blow, 7.5A, 32VDC, 1000A (IR), …

BLADE FUSE

Quote SKU: 028707.5PXCN
View
Rectifier Diode, Avalanche, 1 Phase, 2 Element, 60A, …

HiPerFRED High Performance Fast Recovery Diode Low Loss and Soft …

Quote SKU: DSEP2X61-12A
View
Analog Circuit

SWITCHABLE CURRENT REGULATOR

Quote SKU: IXCP10M90S
View
PTC Resettable Fuse, 0.02ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: 1812L200THPR
View
Insulated Gate Bipolar Transistor, 80A I(C), 600V V(BR)CES, …

GenX3 600V IGBT w/ Diode

Quote SKU: IXGR72N60B3H1
View
Electric Fuse, Time Lag Blow, 8A, 250VAC, 250VDC, …

TIME-LAG FUSE

Quote SKU: 0215008.MXEP
View
RVS Blocking BOD, 3000V V(BO) Max

Breakover Diode Module

Quote SKU: IXBOD1-30R
View
Trans Voltage Suppressor Diode, 7.5W, 0.3V V(RWM), Bidirectional, …

0.2PF 12KV DIODE LOW VOLTAGE LOW CAPACITANCE ESD PROTECTION

Quote SKU: SP00R6-01WTG
View
Power Field-Effect Transistor, 52A I(D), 100V, 0.05ohm, 1-Element, …

POLARP POWER MOSFET

Quote SKU: IXTA52P10P
View
Varistor, 20J, Through Hole Mount

METAL OXIDE VARISTOR

Quote SKU: V100RA16
View
Electric Fuse, Slow Blow, 50A, 32VDC, 1000A (IR), …

BLADE FUSE

Quote SKU: 0299050.ZXNV
View
Buffer or Inverter Based IGBT/MOSFET Driver, 4A, PDSO8

4-Ampere Dual Low-Side Ultrafast MOSFET Driver

Quote SKU: IXDN604SI
View
Trans Voltage Suppressor Diode, 2000W, 26V V(RWM), Unidirectional, …

TVS Diode

Quote SKU: TPSMF4L26A
View
Trans Voltage Suppressor Diode, 2000W, 8.5V V(RWM), Unidirectional, …

TVS Diode

Quote SKU: SMF4L8.5A
View