Littelfuse
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About Littelfuse
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Featured Products
PTC Resettable Fuse, 0.0049ohm, Through Hole Mount
RADIAL LEADED RESETTABLE PTC
Electric Fuse, Fast Blow, 16A, 420VAC, 420VDC, 200A …
FAST-ACTING FUSE
Trans Voltage Suppressor Diode, 1500W, 47.8V V(RWM), Unidirectional, …
TVS Diode
Trans Voltage Suppressor Diode, 600W, 33V V(RWM), Unidirectional, …
600 WATT PEAK POWER ZENER UNIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSOR
Trans Voltage Suppressor Diode, 400W, 5V V(RWM), Unidirectional, …
UNIDIRECTIONAL 400 WATT PEAK POWER ZENER TRANSIENT VOLTAGE SUPPRESSOR
All Products (4201)
Electric Fuse, 0.315A, 1000VAC, 1000VDC, 10000A (IR), Inline/holder, …
FUSE
Silicon Controlled Rectifier, 29A I(T)RMS, 19A I(T), 1200V …
High Efficiency Thyristor
Power Field-Effect Transistor, 190A I(D), 100V, 0.0022ohm, 6-Element, …
THREE PHASE FULL BRIDGE WITH TRENCH MOSFET IN DCB-ISOLATED HIGH-CURRENT …
Rectifier Diode, Schottky, 1 Phase, 1 Element, 28A, …
650 V, 10 A SiC Schottky Barrier Diode
Electric Fuse, 15A, 32VDC, 1000A (IR), Inline/holder, MINI
SMART GLOW BLADE FUSE
Trans Voltage Suppressor Diode, 5.5V V(RWM), Bidirectional, 4 …
8PF 15KV UNIDIRECTIONAL TVS ARRAY
Electric Fuse, Time Lag Blow, 3.15A, 250VAC, 35A …
TIME LAG, (SLO-BLO) CARTRIDGE FUSE
Darlington Output Optocoupler
Dual Optocoupler High-Voltage Darlington Output
Electric Fuse, 3A, 250VAC, 250VDC, 50000A (IR), Inline/holder
(ONE-TIME) FUSE
Transistor Output SSR
350V, 100mA rms/mA DC Single-Pole Normally Open Relay
PTC Resettable Fuse, 0.038ohm, Through Hole Mount
RADIAL LEADED POLYSWITCH PTC DEVICE
Electric Fuse, Time Lag Blow, 4A, 250VAC, 200A …
LEAD-FREE 3AG SLO-BLO FUSE
Electric Fuse, Very Fast Blow, 30A, 125VAC, 32VDC, …
VERY FAST ACTING FUSE
PTC Resettable Fuse, 0.015ohm, Surface Mount
POLYSWITCH RESETTABLE PPTC
Electric Fuse, Fast Blow, 0.125A, 250VAC, 50A (IR), …
FLAT-PAK FAST ACTING, DIP TYPE FUSE
Trans Voltage Suppressor Diode, 6V V(RWM), Unidirectional, 1 …
25PF 30KV UNIDIRECTIONAL DISCRETE TVS
Transistor Output SSR, 2-Channel, 3750V Isolation
DUAL SINGLE-POLE, NORMALLY OPEN OPTOMOS RELAY
Electric Fuse, Slow Blow, 10A, 500VAC, 10000A (IR), …
MIDGATE SLOW BLOW CARTRIDGE FUSE
Power Field-Effect Transistor, 20A I(D), 600V, 0.35ohm, 1-Element, …
MEGAMOSFET
Electric Fuse, Time Lag Blow, 5A, 250VAC, 50A …
5X20MM TIME-LAG (SLO-BLO) FUSE
PTC Resettable Fuse, 0.02ohm, Surface Mount
POLYSWITCH RESETTABLE PPTC
Electric Fuse, Fast Blow, 20A, 250VAC, 1000A (IR), …
CERAMIC BODY AXIAL LEAD FUSE
Power Field-Effect Transistor, 44A I(D), 150V, 0.065ohm, 1-Element, …
TRENCHP POWER MOSFET
PTC Resettable Fuse, 0.032ohm, Surface Mount
SURFACE MOUNT RESETTABLE PTC
Electric Fuse, Slow Blow, 0.5A, 125VAC, 125VDC, 50A …
PICO SMF SLO-BLO SUBMINIATURE SURFACE MOUNT FUSE
Trans Voltage Suppressor Diode, 600W, 58.1V V(RWM), Bidirectional, …
600W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Bridge Rectifier Diode, 3 Phase, 117A, 1600V V(RRM), …
Standard Rectifier Module
PTC Resettable Fuse, 0.017ohm, Through Hole Mount
RADIAL LEADED POLYSWITCH PTC DEVICE
Electric Fuse, Very Fast Blow, 2A, Surface Mount, …
OMNI BLOK FUSE AND HOLDER ASSEMBLY
PTC Resettable Fuse, 20ohm, Through Hole Mount
POLYSWITCH RESETTABLE DEVICE