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LITTELFUSE

LITTELFUSE logo

Founded in 1927 and headquartered in Chicago, Illinois, Littelfuse is a premier global manufacturer of circuit protection, power control, and sensing technologies. Widely recognized for pioneering the first small, fast-acting protective fuse, the company has grown into an industry leader whose highly reliable components are essential to modern industrial, transportation, and consumer electronics applications worldwide. At the core of the Littelfuse portfolio is an expansive and industry-leading range of circuit protection solutions. This encompasses a massive selection of traditional fuses, fuse holders, and resettable PTC thermistor fuses designed to safely interrupt overcurrent conditions. To defend against electrical overstress, Littelfuse also provides advanced transient voltage suppression (TVS) technologies, including thousands of specialized TVS diodes, TVS varistors, and gas discharge tubes (GDTs) that ensure robust defense against voltage spikes and environmental hazards. Beyond its foundational protection components, Littelfuse manufactures a diverse array of discrete semiconductors, sensors, and switching devices. Engineers rely on their high-performance thyristors, including TRIACs and SCRs, alongside power-efficient Schottky diodes and MOSFETs for demanding power control applications. Complemented by precision proximity sensors and highly reliable reed and solid-state relays, Littelfuse delivers the critical building blocks required for secure, efficient, and complete system design.

Found 7735 products. Showing up to 30 products per page (258 pages).

Subcategories

Circuit Protection

Switches & Relays

Connectors

Semiconductors - Discretes

Sensors & Transducers

Transformers

Automation & Process Control

Passive Components

Price range

0473001.MAT1L: Fuse, PCB Leaded, 1 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473001.MAT1L

Fuse, PCB Leaded, 1 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.713 EUR/unit
0473001.MRT1L: Fuse, PCB Leaded, 1 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473001.MRT1L

Fuse, PCB Leaded, 1 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.734 EUR/unit
0473001.MRT1L: FUSE, PCB, 1A, 125V, SLOW BLOW
Littelfuse 0473001.MRT1L

FUSE, PCB, 1A, 125V, SLOW BLOW

1.02 EUR/unit
0473002.HAT1L: Fuse, PCB Leaded, 2 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473002.HAT1L

Fuse, PCB Leaded, 2 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.974 EUR/unit
0473002.MAT1L: Fuse, PCB Leaded, 2 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473002.MAT1L

Fuse, PCB Leaded, 2 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.608 EUR/unit
0473002.MAT1L.: AXIAL LEADED FUSE, 2A, 125V, SLOW BLOW
Littelfuse 0473002.MAT1L.

AXIAL LEADED FUSE, 2A, 125V, SLOW BLOW

0.905 EUR/unit
0473002.MRT1L: Fuse, PCB Leaded, 2 A, 125 V, PICO II Slo-Blo 473 Series, 125 VDC, Slow Blow, Axial Leaded
Littelfuse 0473002.MRT1L

Fuse, PCB Leaded, 2 A, 125 V, PICO II Slo-Blo 473 Series, 125 VDC, Slow Blow, Axial Leaded

0.887 EUR/unit
0473002.MRT1L: Fuse, PCB Leaded, 2 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473002.MRT1L

Fuse, PCB Leaded, 2 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.646 EUR/unit
0473002.MRT1L.: FUSE, PCB, 2A, 125V, SLOW BLOW
Littelfuse 0473002.MRT1L.

FUSE, PCB, 2A, 125V, SLOW BLOW

1.02 EUR/unit
0473002.MRT1L..: Fuse, PCB Leaded, 2 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473002.MRT1L..

Fuse, PCB Leaded, 2 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.572 EUR/unit
0473003.HAT1L: Fuse, PCB Leaded, 3 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473003.HAT1L

Fuse, PCB Leaded, 3 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.974 EUR/unit
0473003.MAT1L: Fuse, PCB Leaded, 3 A, 125 V, PICO II Slo-Blo 473, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473003.MAT1L

Fuse, PCB Leaded, 3 A, 125 V, PICO II Slo-Blo 473, 125 V, Slow Blow, Axial Leaded

0.713 EUR/unit
0473003.MRT1L: Fuse, PCB Leaded, 3 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473003.MRT1L

Fuse, PCB Leaded, 3 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.816 EUR/unit
0473003.MRT1L: FUSE, PCB, 3A, 125V, SLOW BLOW
Littelfuse 0473003.MRT1L

FUSE, PCB, 3A, 125V, SLOW BLOW

1.02 EUR/unit
0473003.MXL: Fuse, PCB Leaded, 3 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473003.MXL

Fuse, PCB Leaded, 3 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.722 EUR/unit
0473004.HAT1L: Fuse, PCB Leaded, 4 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473004.HAT1L

Fuse, PCB Leaded, 4 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.974 EUR/unit
0473004.MRT1L: FUSE, PCB, 4A, 125V, SLOW BLOW
Littelfuse 0473004.MRT1L

FUSE, PCB, 4A, 125V, SLOW BLOW

0.971 EUR/unit
0473004.MRT1L: FUSE, PCB, 4A, 125V, SLOW BLOW, FULL REEL
Littelfuse 0473004.MRT1L

FUSE, PCB, 4A, 125V, SLOW BLOW, FULL REEL

0.75 EUR/unit
0473004.MRT1L: Fuse, PCB Leaded, 4 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473004.MRT1L

Fuse, PCB Leaded, 4 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

1.29 EUR/unit
0473005.MAT1L: Fuse, PCB Leaded, 5 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473005.MAT1L

Fuse, PCB Leaded, 5 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.713 EUR/unit
0473005.MRT1L: Fuse, PCB Leaded, 5 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473005.MRT1L

Fuse, PCB Leaded, 5 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.887 EUR/unit
0473005.MRT1L: Fuse, PCB Leaded, 5 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473005.MRT1L

Fuse, PCB Leaded, 5 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.677 EUR/unit
0473005.MRT1L.: FUSE, PCB, 5A, 125V, SLOW BLOW
Littelfuse 0473005.MRT1L.

FUSE, PCB, 5A, 125V, SLOW BLOW

1.02 EUR/unit
0473005.MRT1L..: Fuse, PCB Leaded, 5 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473005.MRT1L..

Fuse, PCB Leaded, 5 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.627 EUR/unit
0473005.MXL: PCB FUSE, SLOW BLOW, 5A, 125V, AXIAL
Littelfuse 0473005.MXL

PCB FUSE, SLOW BLOW, 5A, 125V, AXIAL

1.19 EUR/unit
0473005.YRT1L: Fuse, PCB Leaded, 5 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473005.YRT1L

Fuse, PCB Leaded, 5 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.627 EUR/unit
0473005.YRT1L: Fuse, PCB Leaded, 5 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473005.YRT1L

Fuse, PCB Leaded, 5 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.641 EUR/unit
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Littelfuse 0473007.MAT1L

PCB FUSE, TIME DELAY, 7A, 125V

0.905 EUR/unit
0473007.MRT1L: Fuse, PCB Leaded, 7 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded
Littelfuse 0473007.MRT1L

Fuse, PCB Leaded, 7 A, 125 V, PICO II Slo-Blo 473 Series, 125 V, Slow Blow, Axial Leaded

0.887 EUR/unit
0473007.MRT1L: FUSE, PCB, 7A, 125V, SLOW BLOW, FULL REEL
Littelfuse 0473007.MRT1L

FUSE, PCB, 7A, 125V, SLOW BLOW, FULL REEL

0.715 EUR/unit