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)

Electric Fuse, Time Delay Blow, 20A, 600VAC, 500VDC, …

CLASS CC/CD FUSE

Quote SKU: CCMR020
Transistor Output SSR

60V, 1A Dual Single-Pole Relay

Quote SKU: LBA716STR
PTC Resettable Fuse, 1.2ohm, Surface Mount

RESETTABLE PTC

Quote SKU: 2029L030PR
PTC Resettable Fuse, 0.1ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: SMD100F-2018-2
Electric Fuse, Fast Blow, 3A, 250VAC, 125VDC, 100A …

FAST ACTING FUSE

Quote SKU: 0225003.MXP
Silicon Controlled Rectifier, 117A I(T), 2200V V(RRM), 3 …

HIGH VOLTAGE THYRISTOR MODULE

Quote SKU: MCNA120UI2200TED
PTC Resettable Fuse, 0.04ohm, Surface Mount

PTC RESETTABLE FUSE

Quote SKU: NANOSMDC150F-2
Varistor, 0.1J, Surface Mount

SURFACE MOUNT MULTILAYER VARISTOR

Quote SKU: V30MLA0805LN
Electric Fuse, Time Lag Blow, 2A, 250VAC, 35A …

TR5 TIME-LAG RADIAL LEAD FUSE

Quote SKU: 3721200041
Insulated Gate Bipolar Transistor, 30A I(C), 4000V V(BR)CES, …

HIGH VOLTAGE IGBT FOR CAPACITOR DISCHARGE APPLICATION

Quote SKU: IXGF30N400
Thyristor Surge Protector, 40V V(BO) Max, 20A, DO-214AA

SIDACTOR PROTECTION THYRISTOR

Quote SKU: P0080SAMCLRP
PTC Resettable Fuse, 2.8ohm, Surface Mount

SURFACE MOUNT RESETTABLE PPTC

Quote SKU: FEMTOSMDC008F-2
Electric Fuse, Time Delay Blow, 9A, 250VAC, 125VDC, …

CLASS RK5 FUSE

Quote SKU: FLNR009
TRIAC, 600V V(DRM), 1A I(T)RMS

Teccor brand Thyristor

Quote SKU: Q6N3RP
Electric Fuse, Time Lag Blow, 1.6A, 250VAC, 50A …

RADIAL LEAD FUSE

Quote SKU: 37411600410
PTC Resettable Fuse, Surface Mount

POLYFUSE PTC RESETTABLE FUSE

Quote SKU: 1206L110TH
Electric Fuse, Slow Blow, 2A, 63VAC, 63VDC, 35A …

SLO-BLO SURFACE MOUNT FUSE

Quote SKU: 0468002.NR
Electric Fuse, Fast Blow, 1A, 32VDC, 1000A (IR), …

BLADE FUSE

Quote SKU: 0287001.PXCN
Electric Fuse, Time Lag Blow, 4A, 125VAC, 125VDC, …

SLO-BLO FUSE

Quote SKU: 0229004.HXP
Electric Fuse, Slow Blow, 2.5A, 250VAC, 250VDC, 100A …

GLASS BODY, AXIAL LEAD FUSE

Quote SKU: 31502.5
Electric Fuse, Fast Blow, 0.8A, 250VAC, 1500A (IR), …

5 X 20 MM, FAST ACTING, CARTRIDGE FUSE, DESIGNED TO …

Quote SKU: 216.800P
Electric Fuse, Very Fast Blow, 7A, 125VAC, 125VDC, …

VERY FAST-ACTING FUSE

Quote SKU: 0251007.MRT1L
Electric Fuse, Time Lag Blow, 0.125A, 250VAC, 35A …

TIME LAG FUSE

Quote SKU: 37201250001
39201.5

Quote SKU: 39201.5
21501.6XEP

Quote SKU: 21501.6XEP
Electric Fuse, Very Fast Blow, 4A, 250VAC, 40A …

5X20 MM, FAST-ACTING CARTRIDGE FUSE

Quote SKU: 0217004.HXP
Varistor, 270J, Chassis Mount

METAL-OXIDE VARISTOR INDUSTRIAL HIGH ENERGY TERMINAL VARISTOR

Quote SKU: V131DA40
Electric Fuse, Very Fast Blow, 0.125A, 125VAC, 125VDC, …

AXIAL LEAD VERY FAST ACTING FUSE

Quote SKU: 0251.125MXL
Communication Devices

DISTRIBUTION BLOCK

Quote SKU: 0LD29701ZXDIN
Fuses/Accessories

POWR-SAFE DEAD FRONT HOLDER

Quote SKU: LPSM0004ZXID
Electric Fuse, Time Lag Blow, 2A, 250VAC, 1500A …

TIME-LAG FUSE

Quote SKU: 0215002.MXESPP
Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, …

SURFACE MOUNT TVS DIODE

Quote SKU: TPSMA6L18A
Electric Fuse, Time Lag Blow, 1.5A, 250VAC, 125VDC, …

SLO-BLO FUSE

Quote SKU: 022901.5HXP
Electric Fuse, Slow Blow, 15A, 250VAC, 250VDC, 400A …

CERAMIC BODY SLO-BLO TYPE FUSE

Quote SKU: 326015
Silicon Controlled Rectifier, 25A I(T)RMS, 16A I(T), 600V …

25 AMP STANDARD SCR TECCOR BRAND THYRISTOR

Quote SKU: S6025LTP
Varistor, 1J, Through Hole Mount

RADIAL LEAD VARISTOR

Quote SKU: V27ZA1P
PTC Resettable Fuse, 10ohm, Surface Mount

POLYSWITCH RESETTABLE PPTC

Quote SKU: ZEPTOSMDC0015F
Electric Fuse, Fast Blow, 10A, 250VAC, 35A (IR), …

3AG FAST-ACTING, GLASS BODY CARTRIDGE FUSE

Quote SKU: 312010P
Transistor Output SSR

800V, 80milliAmp Single-Pole, Normally Closed Relay

Quote SKU: PLB171P
Varistor, 0.15J, Through Hole Mount

METAL-OXIDE VARISTOR

Quote SKU: V33MA1B
Electric Fuse, Time Lag Blow, 2.5A, 250VAC, 35A …

FUSE

Quote SKU: 22802.5
Microcontroller, 8-Bit, OTPROM, Z8 CPU, 16MHz, CMOS, PDSO28

Z8 4K OTP MICROCONTROLLER

Quote SKU: Z86E3016SEC
Electric Fuse, Fast Blow, 4A, 32VDC, 1000A (IR), …

ATO LOW VOLTAGE, FAST-ACTING BLADE TERMINAL AND SPECIAL PURPOSE FUSE

Quote SKU: 257004
Rectifier Diode, Avalanche, 1 Phase, 2 Element, 28A, …

Standard Rectifier

Quote SKU: DSP25-16A
Gas Discharge Tube Suppressor

GAS DISCHARGE TUBE

Quote SKU: SL1411A090SM
Transistor Output SSR, 1-Channel, 5000V Isolation

800V, 100mA Single-Pole, Normally Open Relay

Quote SKU: PLA171P
Trans Voltage Suppressor Diode, 600W, 53V V(RWM), Unidirectional, …

TVS DIODE

Quote SKU: TPSMB62A
Electric Fuse, Very Fast Blow, 0.25A, 32VAC, 32VDC, …

SURFACE MOUNT FUSE

Quote SKU: 0434.250NR