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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 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

0263.062WRT1L: Fuse, PCB Leaded, 62 mA, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded
Littelfuse 0263.062WRT1L

Fuse, PCB Leaded, 62 mA, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded

1.29 EUR/unit
0263.125HAT1L: Fuse, PCB Leaded, 125 mA, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded
Littelfuse 0263.125HAT1L

Fuse, PCB Leaded, 125 mA, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded

1.99 EUR/unit
0263.125MXL: FUSE, PCB, 125mA, 250V, VERY FAST ACTING
Littelfuse 0263.125MXL

FUSE, PCB, 125mA, 250V, VERY FAST ACTING

1.28 EUR/unit
0263.125WRT1L: FUSE, PCB, 125mA, 250V, VERY FAST ACTING
Littelfuse 0263.125WRT1L

FUSE, PCB, 125mA, 250V, VERY FAST ACTING

1.35 EUR/unit
0263.250HAT1L: Fuse, PCB Leaded, 250 mA, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded
Littelfuse 0263.250HAT1L

Fuse, PCB Leaded, 250 mA, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded

1.99 EUR/unit
0263.250MXL: Fuse, PCB Leaded, 250 mA, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded
Littelfuse 0263.250MXL

Fuse, PCB Leaded, 250 mA, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded

1.6 EUR/unit
0263.250MXL.: FUSE, PCB, 250mA, 250V, VERY FAST ACTING
Littelfuse 0263.250MXL.

FUSE, PCB, 250mA, 250V, VERY FAST ACTING

1.36 EUR/unit
0263.250WRT1L: Fuse, PCB Leaded, 250 mA, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded
Littelfuse 0263.250WRT1L

Fuse, PCB Leaded, 250 mA, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded

1.58 EUR/unit
0263.250WRT1L: FUSE, VERY FAST ACT, 0.25A, 250V, AXIAL
Littelfuse 0263.250WRT1L

FUSE, VERY FAST ACT, 0.25A, 250V, AXIAL

1.76 EUR/unit
0263.375MXL: FUSE, PCB, 375mA, 250V, VERY FAST ACTING
Littelfuse 0263.375MXL

FUSE, PCB, 375mA, 250V, VERY FAST ACTING

1.33 EUR/unit
0263.500HAT1L: Fuse, PCB Leaded, 500 mA, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded
Littelfuse 0263.500HAT1L

Fuse, PCB Leaded, 500 mA, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded

1.99 EUR/unit
0263.500MXL: FUSE, PCB, 500mA, 250V, VERY FAST ACTING
Littelfuse 0263.500MXL

FUSE, PCB, 500mA, 250V, VERY FAST ACTING

1.28 EUR/unit
0263.500WRT1L: Fuse, PCB Leaded, 500 mA, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded
Littelfuse 0263.500WRT1L

Fuse, PCB Leaded, 500 mA, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded

0.532 EUR/unit
0263.500WRT1L: FUSE, VERY FAST ACT, 0.5A, 250V, AXIAL
Littelfuse 0263.500WRT1L

FUSE, VERY FAST ACT, 0.5A, 250V, AXIAL

1.35 EUR/unit
0263.750HAT1L: Fuse, PCB Leaded, 750 mA, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded
Littelfuse 0263.750HAT1L

Fuse, PCB Leaded, 750 mA, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded

1.7 EUR/unit
0263.750MXL: FUSE, PCB, 750mA, 250V, VERY FAST ACTING
Littelfuse 0263.750MXL

FUSE, PCB, 750mA, 250V, VERY FAST ACTING

1.38 EUR/unit
0263001.HAT1L: Fuse, PCB Leaded, 1 A, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded
Littelfuse 0263001.HAT1L

Fuse, PCB Leaded, 1 A, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded

1.42 EUR/unit
0263001.MXL: Fuse, PCB Leaded, 1 A, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded
Littelfuse 0263001.MXL

Fuse, PCB Leaded, 1 A, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded

1.06 EUR/unit
0263001.MXL.: FUSE, PCB, 1A, 250V, VERY FAST ACTING
Littelfuse 0263001.MXL.

FUSE, PCB, 1A, 250V, VERY FAST ACTING

1.15 EUR/unit
0263001.WRT1L: FUSE, PCB, 1A, 250V, VERY FAST ACTING, F
Littelfuse 0263001.WRT1L

FUSE, PCB, 1A, 250V, VERY FAST ACTING, F

0.696 EUR/unit
0263001.WRT1L: FUSE, VERY FAST ACTING, 1A, 250V, AXIAL
Littelfuse 0263001.WRT1L

FUSE, VERY FAST ACTING, 1A, 250V, AXIAL

1.35 EUR/unit
0263002.HAT1L: Fuse, PCB Leaded, 2 A, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded
Littelfuse 0263002.HAT1L

Fuse, PCB Leaded, 2 A, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded

1.42 EUR/unit
0263002.MXL: Fuse, PCB Leaded, 2 A, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded
Littelfuse 0263002.MXL

Fuse, PCB Leaded, 2 A, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded

0.922 EUR/unit
0263002.MXL.: FUSE, PCB, 2A, 250V, VERY FAST ACTING
Littelfuse 0263002.MXL.

FUSE, PCB, 2A, 250V, VERY FAST ACTING

0.948 EUR/unit
0263002.WRT1L: FUSE, PCB, 2A, 250V, VERY FAST ACTING
Littelfuse 0263002.WRT1L

FUSE, PCB, 2A, 250V, VERY FAST ACTING

1.07 EUR/unit
0263003.HAT1L: Fuse, PCB Leaded, 3 A, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded
Littelfuse 0263003.HAT1L

Fuse, PCB Leaded, 3 A, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded

1.32 EUR/unit
0263003.MXL: Fuse, PCB Leaded, 3 A, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded
Littelfuse 0263003.MXL

Fuse, PCB Leaded, 3 A, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded

0.901 EUR/unit
0263003.MXL.: FUSE, PCB, 3A, 250V, VERY FAST ACTING
Littelfuse 0263003.MXL.

FUSE, PCB, 3A, 250V, VERY FAST ACTING

0.948 EUR/unit
0263004.HAT1L: Fuse, PCB Leaded, 4 A, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded
Littelfuse 0263004.HAT1L

Fuse, PCB Leaded, 4 A, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded

1.42 EUR/unit
0263005.HAT1L: Fuse, PCB Leaded, 5 A, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded
Littelfuse 0263005.HAT1L

Fuse, PCB Leaded, 5 A, 250 V, PICO II 263 Series, Very Fast Acting, Axial Leaded

1.42 EUR/unit