Littelfuse

4201 Products Available

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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, 200W, 15V V(RWM), Bidirectional, …

TVS Diode Array

Quote SKU: SPHV15-01ETG-C
Power Field-Effect Transistor, 100A I(D), 650V, 0.03ohm, 1-Element, …

X2-Class HiPerFET Power MOSFET

Quote SKU: IXFK100N65X2
PTC Resettable Fuse, 0.06ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: MINISMDC110F/24-2
SIDAC, 280V V(BO) Max, TO-92

Standard Bidirectional SIDAC

Quote SKU: K2500E70
PTC Resettable Fuse, Surface Mount

POLYSWITCH PTC DEVICE

Quote SKU: MINISMDC075F/24
Power Field-Effect Transistor, 50A I(D), 250V, 0.06ohm, 1-Element, …

TRENCH GATE POWER MOSFET

Quote SKU: IXTP50N25T
Silicon Controlled Rectifier, 25A I(T)RMS, 16A I(T), 800V …

25 AMP STANDARD SCR TECCOR BRAND THYRISTOR

Quote SKU: S8025LTP
Microcontroller, 8-Bit, FLASH, Z8 CPU, 20MHz, CMOS, PDSO20

HIGH PERFORMANCE 8-BIT MICROCONTROLLER

Quote SKU: Z8F0430SH020EG
Electric Fuse, Fast Blow, 30A, 250VAC, 100VDC, 100A …

FUSE

Quote SKU: 0463030.ER
Trans Voltage Suppressor Diode, 24V V(RWM), Bidirectional, 1 …

ESD PROTECTOR OVERVOLTAGE PROTECTION DEVICE

Quote SKU: PESD0603-240
Electric Fuse, Very Fast Blow, 0.125A, 250VAC, 50A …

SUBMINIATURE AXIAL LEAD FUSE

Quote SKU: 0263.125
251.25

Quote SKU: 251.25
Silicon Controlled Rectifier, 8A I(T)RMS, 800V V(DRM), 800V …

Sensitive Gate Silicon Controlled Rectifier

Quote SKU: MCR8SNG
Electric Fuse, 15A, 58VDC, Inline/holder

TAC ATO STYLE, RATED 58V, BLADE FUSE

Quote SKU: 142.6185.5152
Fuses/Accessories

AUTO FUSE HOLDER IN-LINE

Quote SKU: 0FHA0001ZXJD
Silicon Controlled Rectifier, 53A I(T)RMS, 34A I(T), 1600V …

Thyristor

Quote SKU: MMO74-16IO6
Electric Fuse, Slow Blow, 7A, 125VAC, 400A (IR), …

AXIAL LEAD SUBMINIATURE GLASS BODY 2AG SLO-BLO FUSE

Quote SKU: 230007P
Electric Fuse, Slow Blow, 20A, 250VAC, 125VDC, 400A …

FUSE

Quote SKU: 0325020.MXP
Electric Fuse, Very Fast Blow, 1A, 250VAC, 125VDC, …

CARTRIDGE FUSE

Quote SKU: 0332001.HXP
Electric Fuse, 15A, 32VAC, 32VDC, Inline/holder

GLASS FUSE

Quote SKU: AGC15
Power Supply Support Circuit

Battery Protector

Quote SKU: ITV9550L5045
Electric Fuse, Time Lag Blow, 15A, 250VAC, 250VDC, …

3AB SLO-BLO FUSE

Quote SKU: 0325015.HXP
Fuses/Accessories

HEAVY DUTY IN-LINE HOLDER

Quote SKU: 01500603Z
Varistor, 273J, Through Hole Mount

METAL OXIDE VARISTOR

Quote SKU: V20E320P
Electric Fuse, Slow Blow, 3A, 250VAC, 100A (IR), …

GLASS BODY, SLO-BLO, CARTRIDGE FUSE

Quote SKU: 313003P
Varistor, 90J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V420LA20AP
Power Field-Effect Transistor, 40A I(D), 300V, 0.085ohm, 1-Element, …

HiPerFET Power MOSFET

Quote SKU: IXFH40N30
Electric Fuse, Medium Blow, 2.5A, 125VAC, 10000A (IR), …

5 X 20 MM, MEDIUM-ACTING CARTRIDGE FUSE

Quote SKU: 023302.5
NTC Thermistor, 30000ohm, Through Hole Mount

EPOXY COATED THERMISTOR

Quote SKU: LC303J2J
Power Field-Effect Transistor, 120A I(D), 200V, 0.017ohm, 1-Element, …

HiPerFET Power MOSFET

Quote SKU: IXFN120N20
Power Field-Effect Transistor, 170A I(D), 100V, 0.009ohm, 1-Element, …

Polar Power MOSFET

Quote SKU: IXTT170N10P
PTC Resettable Fuse, 0.05ohm, Surface Mount

SURFACE MOUNT RESETTABLE PPTC

Quote SKU: 2920L200/24DR
Electric Fuse, Fast Blow, 8A, 125VAC, 500A (IR), …

LEAD-FREE 2AG, FAST-ACTING AXIAL LEAD FUSE

Quote SKU: 0224008.HXUP
Electric Fuse, Time Lag Blow, 5A, 50A (IR), …

Electric Fuse, Time Lag Blow, 5A, 50A (IR), NANO

Quote SKU: 0452005MRL
PTC Resettable Fuse, 0.0074ohm, Through Hole Mount

RADIAL LEADED PTC

Quote SKU: RHEF900
Varistor, 18J, Through Hole Mount

RADIAL LEADED VARISTOR

Quote SKU: V07E95P
Rectifier Diode, Schottky, 1 Phase, 1 Element, 45V …

SCHOTTKY BARRIER RECTIFIER

Quote SKU: DST2045AX
PTC Resettable Fuse, 0.32ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: MICROSMD035F-2
Electric Fuse, Very Fast Blow, 4A, 125VAC, 125VDC, …

AXIAL LEAD AND CARTRIDGE FUSE

Quote SKU: 0253004
Electric Fuse, Time Lag Blow, 20A, 250VAC, 400A …

TIME-LAG FUSE

Quote SKU: 0215020.HXP
Electric Fuse, Fast Blow, 6.3A, 250VAC, 250VDC, 1500A …

5X20MM FAST ACTING FUSE

Quote SKU: 21606.3
Electric Fuse, Slow Blow, 3A, 280VAC, 50A (IR), …

SURFACE MOUNT FUSE

Quote SKU: 0443003.DRLC
Fuses/Accessories

32V STACKABLE IN-LINE PANEL-MOUNT FUSE HOLDER WITH TERMINALS

Quote SKU: 01550320ZXU
Analog Circuit

POWR-GARD BLOCKS AND HOLDER

Quote SKU: LPBC53
SIDAC, 118V V(BO) Max, DO-214

STANDARD BIDIRECTIONAL SIDAC TECCOR BRAND THYRISTOR

Quote SKU: K1100SRP
354001-GY

Quote SKU: 354001-GY
Fuses/Accessories

ACS FUSE HOLDER HORIZONTAL MOUNT

Quote SKU: 01530007Z
Power Field-Effect Transistor, 48A I(D), 500V, 0.1ohm, 1-Element, …

HIPERFET POWER MOSFET Q-CLASS

Quote SKU: IXFK48N50Q