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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

V5.5MLA0603H: TVS Varistor, MOV, 4 V, 5.5 V, MLA Series, 17.5 V, 0603 [1608 Metric], Multilayer Varistor (MLV)
Littelfuse V5.5MLA0603H

TVS Varistor, MOV, 4 V, 5.5 V, MLA Series, 17.5 V, 0603 [1608 Metric], Multilayer Varistor (MLV)

0.108 EUR/unit
V5.5MLA0603LNR: VARISTOR, 5.5V, 17.5V, 0603
Littelfuse V5.5MLA0603LNR

VARISTOR, 5.5V, 17.5V, 0603

0.32 EUR/unit
V5.5MLA0603NH: TVS Varistor, 4 V, 5.5 V, MLA, 17.5 V, 0603 [1608 Metric], Multilayer Varistor (MLV)
Littelfuse V5.5MLA0603NH

TVS Varistor, 4 V, 5.5 V, MLA, 17.5 V, 0603 [1608 Metric], Multilayer Varistor (MLV)

0.111 EUR/unit
V5.5MLA0603NH: TVS Varistor, 4 V, 5.5 V, MLA, 17.5 V, 0603 [1608 Metric], Multilayer Varistor (MLV)
Littelfuse V5.5MLA0603NH

TVS Varistor, 4 V, 5.5 V, MLA, 17.5 V, 0603 [1608 Metric], Multilayer Varistor (MLV)

0.115 EUR/unit
V5.5MLA0603NHAUTO: MULTI-LAYER VARISTOR SMF FOR AUTOMOTIVE
Littelfuse V5.5MLA0603NHAUTO

MULTI-LAYER VARISTOR SMF FOR AUTOMOTIVE

0.217 EUR/unit
V5.5MLA0805H: TVS Varistor, 4 V, 5.5 V, MLA Series, 15.5 V, 0805 [2012 Metric], Multilayer Varistor (MLV)
Littelfuse V5.5MLA0805H

TVS Varistor, 4 V, 5.5 V, MLA Series, 15.5 V, 0805 [2012 Metric], Multilayer Varistor (MLV)

0.163 EUR/unit
V5.5MLA0805LH: TVS Varistor, 4 V, 5.5 V, MLA Series, 17.5 V, 0805 [2012 Metric], Multilayer Varistor (MLV)
Littelfuse V5.5MLA0805LH

TVS Varistor, 4 V, 5.5 V, MLA Series, 17.5 V, 0805 [2012 Metric], Multilayer Varistor (MLV)

0.117 EUR/unit
V5.5MLA0805LNH: TVS Varistor, 4 V, 5.5 V, MLA, 17.5 V, 0805 [2012 Metric], Multilayer Varistor (MLV)
Littelfuse V5.5MLA0805LNH

TVS Varistor, 4 V, 5.5 V, MLA, 17.5 V, 0805 [2012 Metric], Multilayer Varistor (MLV)

0.133 EUR/unit
V5.5MLA0805LNH: TVS Varistor, 4 V, 5.5 V, MLA, 17.5 V, 0805 [2012 Metric], Multilayer Varistor (MLV)
Littelfuse V5.5MLA0805LNH

TVS Varistor, 4 V, 5.5 V, MLA, 17.5 V, 0805 [2012 Metric], Multilayer Varistor (MLV)

0.136 EUR/unit
V5.5MLA0805NH: TVS Varistor, 4 V, 5.5 V, MLA, 17.5 V, 0805 [2012 Metric], Multilayer Varistor (MLV)
Littelfuse V5.5MLA0805NH

TVS Varistor, 4 V, 5.5 V, MLA, 17.5 V, 0805 [2012 Metric], Multilayer Varistor (MLV)

0.134 EUR/unit
V5.5MLA0805NH: TVS Varistor, 4 V, 5.5 V, MLA, 17.5 V, 0805 [2012 Metric], Multilayer Varistor (MLV)
Littelfuse V5.5MLA0805NH

TVS Varistor, 4 V, 5.5 V, MLA, 17.5 V, 0805 [2012 Metric], Multilayer Varistor (MLV)

0.131 EUR/unit
V5.5MLA1206H: TVS Varistor, MOV, 4 V, 5.5 V, MLA Series, 15.5 V, 1206 [3216 Metric], Multilayer Varistor (MLV)
Littelfuse V5.5MLA1206H

TVS Varistor, MOV, 4 V, 5.5 V, MLA Series, 15.5 V, 1206 [3216 Metric], Multilayer Varistor (MLV)

0.521 EUR/unit
V5.5MLA1206H..: VARISTOR, 5.5V, 17.5V, 1206
Littelfuse V5.5MLA1206H..

VARISTOR, 5.5V, 17.5V, 1206

0.879 EUR/unit
V5.5MLA1206NH: TVS Varistor, 4 V, 5.5 V, 17.5 V, 1206 [3216 Metric], Multilayer Varistor (MLV)
Littelfuse V5.5MLA1206NH

TVS Varistor, 4 V, 5.5 V, 17.5 V, 1206 [3216 Metric], Multilayer Varistor (MLV)

0.339 EUR/unit
V5.5MLA1206NH: TVS Varistor, 4 V, 5.5 V, 17.5 V, 1206 [3216 Metric], Multilayer Varistor (MLV)
Littelfuse V5.5MLA1206NH

TVS Varistor, 4 V, 5.5 V, 17.5 V, 1206 [3216 Metric], Multilayer Varistor (MLV)

0.348 EUR/unit
V510LA10P: TVS Varistor, 510 V, 675 V, LA Series, 1.35 kV, Disc 10mm, Metal Oxide Varistor (MOV)
Littelfuse V510LA10P

TVS Varistor, 510 V, 675 V, LA Series, 1.35 kV, Disc 10mm, Metal Oxide Varistor (MOV)

0.19 EUR/unit
V510LA40AP: TVS Varistor, MOV, 510 V, 675 V, LA, 1.35 kV, Disc 14mm, Metal Oxide Varistor (MOV)
Littelfuse V510LA40AP

TVS Varistor, MOV, 510 V, 675 V, LA, 1.35 kV, Disc 14mm, Metal Oxide Varistor (MOV)

0.403 EUR/unit
V510LA80BP: TVS Varistor, MOV, 510 V, 675 V, LA, 1.28 kV, Disc 20mm, Metal Oxide Varistor (MOV)
Littelfuse V510LA80BP

TVS Varistor, MOV, 510 V, 675 V, LA, 1.28 kV, Disc 20mm, Metal Oxide Varistor (MOV)

0.477 EUR/unit
Image not available
Littelfuse V510LA80CP

METAL OXIDE VARISTOR, 510V, 1350V, RADIAL

0.571 EUR/unit
V510SM10: TVS Varistor, 510 V, 670 V, SM10 Series, 1.35 kV, SMD, Metal Oxide Varistor (MOV)
Littelfuse V510SM10

TVS Varistor, 510 V, 670 V, SM10 Series, 1.35 kV, SMD, Metal Oxide Varistor (MOV)

1.1 EUR/unit
V510SM10: TVS Varistor, 510 V, 670 V, SM10 Series, 1.35 kV, SMD, Metal Oxide Varistor (MOV)
Littelfuse V510SM10

TVS Varistor, 510 V, 670 V, SM10 Series, 1.35 kV, SMD, Metal Oxide Varistor (MOV)

1.1 EUR/unit
V510SM7: TVS Varistor, 510 V, 675 V, SM7, 1.2 kV, SMD, Metal Oxide Varistor (MOV)
Littelfuse V510SM7

TVS Varistor, 510 V, 675 V, SM7, 1.2 kV, SMD, Metal Oxide Varistor (MOV)

1.46 EUR/unit
V510SM7: TVS Varistor, 510 V, 675 V, SM7, 1.2 kV, SMD, Metal Oxide Varistor (MOV)
Littelfuse V510SM7

TVS Varistor, 510 V, 675 V, SM7, 1.2 kV, SMD, Metal Oxide Varistor (MOV)

1.41 EUR/unit
V511BA60: TVS Varistor, MOV, 510 V, 675 V, BA, 1.3 kV, Disc 60mm, Metal Oxide Varistor (MOV)
Littelfuse V511BA60

TVS Varistor, MOV, 510 V, 675 V, BA, 1.3 kV, Disc 60mm, Metal Oxide Varistor (MOV)

94.22 EUR/unit
V511DA40: METAL OXIDE VARISTOR (MOV)
Littelfuse V511DA40

METAL OXIDE VARISTOR (MOV)

32.49 EUR/unit
V511DB40: METAL OXIDE VARISTOR (MOV)
Littelfuse V511DB40

METAL OXIDE VARISTOR (MOV)

31.07 EUR/unit
V550SM10: TVS Varistor, 550 V, 720 V, SM10 Series, 1.5 kV, SMD, Metal Oxide Varistor (MOV)
Littelfuse V550SM10

TVS Varistor, 550 V, 720 V, SM10 Series, 1.5 kV, SMD, Metal Oxide Varistor (MOV)

0.848 EUR/unit
V56CH8: METAL OXIDE VARISTOR, 45V, 107V SMD
Littelfuse V56CH8

METAL OXIDE VARISTOR, 45V, 107V SMD

0.562 EUR/unit
V56CH8T: METAL OXIDE VARISTOR, 45V, 107V SMD
Littelfuse V56CH8T

METAL OXIDE VARISTOR, 45V, 107V SMD

0.833 EUR/unit
V56MLA1206H: TVS Varistor, 40 V, 56 V, MLA Series, 120 V, 1206 [3216 Metric], Multilayer Varistor (MLV)
Littelfuse V56MLA1206H

TVS Varistor, 40 V, 56 V, MLA Series, 120 V, 1206 [3216 Metric], Multilayer Varistor (MLV)

0.433 EUR/unit