Novapart logo

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 7734 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

0229001.MXP: Fuse, Cartridge, Time Delay, 1 A, 250 V, 5mm x 15mm, 0.2" x 0.59", Slo-Blo 229 Series
Littelfuse 0229001.MXP

Fuse, Cartridge, Time Delay, 1 A, 250 V, 5mm x 15mm, 0.2" x 0.59", Slo-Blo 229 Series

0.354 EUR/unit
0229002.HXP: Fuse, Cartridge, Time Delay, 2 A, 250 V, 5mm x 15mm, 0.2" x 0.59", Slo-Blo 229 Series
Littelfuse 0229002.HXP

Fuse, Cartridge, Time Delay, 2 A, 250 V, 5mm x 15mm, 0.2" x 0.59", Slo-Blo 229 Series

0.458 EUR/unit
0229002.HXSP: FUSE, CARTRIDGE, 2A, 5 X 15MM, SLOW BLOW
Littelfuse 0229002.HXSP

FUSE, CARTRIDGE, 2A, 5 X 15MM, SLOW BLOW

0.419 EUR/unit
0229003.HXP: Fuse, Cartridge, Time Delay, 3 A, 250 V, 5mm x 15mm, 0.2" x 0.59", Slo-Blo 229 Series
Littelfuse 0229003.HXP

Fuse, Cartridge, Time Delay, 3 A, 250 V, 5mm x 15mm, 0.2" x 0.59", Slo-Blo 229 Series

0.412 EUR/unit
0229003.HXSP: FUSE, CARTRIDGE, 3A, 5 X 15MM, SLOW BLOW
Littelfuse 0229003.HXSP

FUSE, CARTRIDGE, 3A, 5 X 15MM, SLOW BLOW

0.434 EUR/unit
0229003.MXP: Fuse, Cartridge, Time Delay, 3 A, 250 V, 5mm x 15mm, 0.2
Littelfuse 0229003.MXP

Fuse, Cartridge, Time Delay, 3 A, 250 V, 5mm x 15mm, 0.2

0.371 EUR/unit
0229004.HXP: CARTRIDGE FUSE, TIME DELAY, 4A, 125V
Littelfuse 0229004.HXP

CARTRIDGE FUSE, TIME DELAY, 4A, 125V

0.439 EUR/unit
0229005.HXP: Fuse, Cartridge, Time Delay, 5 A, 125 V, 5mm x 15mm, 0.2" x 0.59", Slo-Blo 229 Series
Littelfuse 0229005.HXP

Fuse, Cartridge, Time Delay, 5 A, 125 V, 5mm x 15mm, 0.2" x 0.59", Slo-Blo 229 Series

0.458 EUR/unit
0229005.HXSP: CARTRIDGE FUSE, TIME DELAY, 5A, 125V
Littelfuse 0229005.HXSP

CARTRIDGE FUSE, TIME DELAY, 5A, 125V

0.525 EUR/unit
0229006.HXP: FUSE, CARTRIDGE, 6A, 5 X 15MM, SLOW BLOW
Littelfuse 0229006.HXP

FUSE, CARTRIDGE, 6A, 5 X 15MM, SLOW BLOW

0.424 EUR/unit
0229006.MXP: Fuse, Cartridge, Time Delay, 6 A, 125 V, 5mm x 15mm, 0.2
Littelfuse 0229006.MXP

Fuse, Cartridge, Time Delay, 6 A, 125 V, 5mm x 15mm, 0.2

0.371 EUR/unit
022901.5HXP: CARTRIDGE FUSE, TIME DELAY, 1.5A, 250V
Littelfuse 022901.5HXP

CARTRIDGE FUSE, TIME DELAY, 1.5A, 250V

0.357 EUR/unit
022902.5HXP: CARTRIDGE FUSE, TIME DELAY, 2.5A, 250V
Littelfuse 022902.5HXP

CARTRIDGE FUSE, TIME DELAY, 2.5A, 250V

0.353 EUR/unit
022903.5HXP: CARTRIDGE FUSE, TIME DELAY, 3.5A, 250V
Littelfuse 022903.5HXP

CARTRIDGE FUSE, TIME DELAY, 3.5A, 250V

0.37 EUR/unit
022903.5MXP: Fuse, Cartridge, Time Delay, 3.5 A, 250 V, 5mm x 15mm, 0.2
Littelfuse 022903.5MXP

Fuse, Cartridge, Time Delay, 3.5 A, 250 V, 5mm x 15mm, 0.2

0.342 EUR/unit
02292.25MXP: Fuse, Cartridge, Time Delay, 2.25 A, 250 V, 5mm x 15mm, 0.2" x 0.59", Slo-Blo 229 Series
Littelfuse 02292.25MXP

Fuse, Cartridge, Time Delay, 2.25 A, 250 V, 5mm x 15mm, 0.2" x 0.59", Slo-Blo 229 Series

0.29 EUR/unit
0230.500HXP: FUSE, AXIAL, 500mA, 5 X 15MM, SLOW BLOW
Littelfuse 0230.500HXP

FUSE, AXIAL, 500mA, 5 X 15MM, SLOW BLOW

0.508 EUR/unit
0230.750MXP: Fuse, Cartridge, Time Delay, 750 mA, 250 V, 5mm x 15mm, 0.2
Littelfuse 0230.750MXP

Fuse, Cartridge, Time Delay, 750 mA, 250 V, 5mm x 15mm, 0.2

0.15 EUR/unit
0230001.HXP: Fuse, Cartridge, Time Delay, 1 A, 250 V, 5mm x 15mm, 0.2" x 0.59", Slo-Blo 230
Littelfuse 0230001.HXP

Fuse, Cartridge, Time Delay, 1 A, 250 V, 5mm x 15mm, 0.2" x 0.59", Slo-Blo 230

0.635 EUR/unit
0230002.HXP: Fuse, Cartridge, Time Delay, 2 A, 250 V, 5mm x 15mm, 0.2" x 0.59", Slo-Blo 230 Series
Littelfuse 0230002.HXP

Fuse, Cartridge, Time Delay, 2 A, 250 V, 5mm x 15mm, 0.2" x 0.59", Slo-Blo 230 Series

0.635 EUR/unit
0230003.DRT1P: CARTRIDGE FUSE, TIME DELAY, 3A, 250V
Littelfuse 0230003.DRT1P

CARTRIDGE FUSE, TIME DELAY, 3A, 250V

0.646 EUR/unit
0230003.HXP: CARTRIDGE FUSE, TIME DELAY, 3A, 250V
Littelfuse 0230003.HXP

CARTRIDGE FUSE, TIME DELAY, 3A, 250V

0.513 EUR/unit
0230004.HXP: FUSE, AXIAL, 4A, 5 X 15MM, SLOW BLOW
Littelfuse 0230004.HXP

FUSE, AXIAL, 4A, 5 X 15MM, SLOW BLOW

0.508 EUR/unit
023001.5HXP: FUSE, AXIAL, 1.5A, 5 X 15MM, SLOW BLOW
Littelfuse 023001.5HXP

FUSE, AXIAL, 1.5A, 5 X 15MM, SLOW BLOW

0.645 EUR/unit
0232002.MXP: Fuse, Cartridge, Medium Acting, 2 A, 125 V, 5mm x 20mm, 0.2" x 0.79", 232
Littelfuse 0232002.MXP

Fuse, Cartridge, Medium Acting, 2 A, 125 V, 5mm x 20mm, 0.2" x 0.79", 232

0.435 EUR/unit
0232003.MXP: CARTRIDGE FUSE, MEDIUM ACTING, 3A, 125V
Littelfuse 0232003.MXP

CARTRIDGE FUSE, MEDIUM ACTING, 3A, 125V

0.452 EUR/unit
0232005.MXP: CARTRIDGE FUSE, MEDIUM ACTING, 5A, 125V
Littelfuse 0232005.MXP

CARTRIDGE FUSE, MEDIUM ACTING, 5A, 125V

0.548 EUR/unit
0233002.MXP: Fuse, Cartridge, Medium Acting, 2 A, 125 V, 5mm x 20mm, 0.2" x 0.79", 233
Littelfuse 0233002.MXP

Fuse, Cartridge, Medium Acting, 2 A, 125 V, 5mm x 20mm, 0.2" x 0.79", 233

0.435 EUR/unit
0233003.MXP: Fuse, Cartridge, Medium Acting, 3 A, 125 V, 5mm x 20mm, 0.2" x 0.79", 233
Littelfuse 0233003.MXP

Fuse, Cartridge, Medium Acting, 3 A, 125 V, 5mm x 20mm, 0.2" x 0.79", 233

0.435 EUR/unit
0233004.MXP: Fuse, Cartridge, Medium Acting, 4 A, 125 V, 5mm x 20mm, 0.2" x 0.79", 233
Littelfuse 0233004.MXP

Fuse, Cartridge, Medium Acting, 4 A, 125 V, 5mm x 20mm, 0.2" x 0.79", 233

0.444 EUR/unit