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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

V56MLA1206NH: TVS Varistor, 40 V, 56 V, MLA Series, 120 V, 1206 [3216 Metric], Multilayer Varistor (MLV)
Littelfuse V56MLA1206NH

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

0.306 EUR/unit
V56MLA1206NH: TVS Varistor, 40 V, 56 V, MLA Series, 120 V, 1206 [3216 Metric], Multilayer Varistor (MLV)
Littelfuse V56MLA1206NH

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

0.306 EUR/unit
V56MLA1206T: TVS Varistor, 40 V, 56 V, MLA Series, 120 V, 1206 [3216 Metric], Multilayer Varistor (MLV)
Littelfuse V56MLA1206T

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

0.433 EUR/unit
V56ZA2P: TVS Varistor, MOV, 35 V, 45 V, ZA, 110 V, Disc 10mm, Metal Oxide Varistor (MOV)
Littelfuse V56ZA2P

TVS Varistor, MOV, 35 V, 45 V, ZA, 110 V, Disc 10mm, Metal Oxide Varistor (MOV)

0.098 EUR/unit
V56ZA3P: TVS Varistor, MOV, 35 V, 45 V, ZA, 110 V, Disc 10mm, Metal Oxide Varistor (MOV)
Littelfuse V56ZA3P

TVS Varistor, MOV, 35 V, 45 V, ZA, 110 V, Disc 10mm, Metal Oxide Varistor (MOV)

0.416 EUR/unit
V56ZA8P: TVS Varistor, MOV, 35 V, 45 V, ZA, 110 V, Disc 14mm, Metal Oxide Varistor (MOV)
Littelfuse V56ZA8P

TVS Varistor, MOV, 35 V, 45 V, ZA, 110 V, Disc 14mm, Metal Oxide Varistor (MOV)

0.184 EUR/unit
V56ZT2P: VARISTOR, METAL OXIDE, 110V, DISC 7MM
Littelfuse V56ZT2P

VARISTOR, METAL OXIDE, 110V, DISC 7MM

0.276 EUR/unit
V575LA40AP: TVS Varistor, MOV, 575 V, 730 V, LA, 1.5 kV, Disc 14mm, Metal Oxide Varistor (MOV)
Littelfuse V575LA40AP

TVS Varistor, MOV, 575 V, 730 V, LA, 1.5 kV, Disc 14mm, Metal Oxide Varistor (MOV)

0.31 EUR/unit
V575LA80BP: TVS Varistor, MOV, 575 V, 730 V, LA, 1.41 kV, Disc 20mm, Metal Oxide Varistor (MOV)
Littelfuse V575LA80BP

TVS Varistor, MOV, 575 V, 730 V, LA, 1.41 kV, Disc 20mm, Metal Oxide Varistor (MOV)

0.477 EUR/unit
V60MLA1210H: TVS Varistor, 50 V, 60 V, MLA, 130 V, 1210 [3225 Metric], Multilayer Varistor (MLV)
Littelfuse V60MLA1210H

TVS Varistor, 50 V, 60 V, MLA, 130 V, 1210 [3225 Metric], Multilayer Varistor (MLV)

0.524 EUR/unit
V60MLA1210NH: VARISTOR, MLV, 130V, 1210
Littelfuse V60MLA1210NH

VARISTOR, MLV, 130V, 1210

1.07 EUR/unit
V625LA80BP: TVS Varistor, MOV, 625 V, 825 V, LA, 1.65 kV, Disc 20mm, Metal Oxide Varistor (MOV)
Littelfuse V625LA80BP

TVS Varistor, MOV, 625 V, 825 V, LA, 1.65 kV, Disc 20mm, Metal Oxide Varistor (MOV)

0.75 EUR/unit
V625SM10: TVS Varistor, 625 V, 720 V, SM10 Series, 1.65 kV, SMD, Metal Oxide Varistor (MOV)
Littelfuse V625SM10

TVS Varistor, 625 V, 720 V, SM10 Series, 1.65 kV, SMD, Metal Oxide Varistor (MOV)

0.848 EUR/unit
V660LA100BP: TVS Varistor, MOV, 660 V, 850 V, LA, 1.65 kV, Disc 20mm, Metal Oxide Varistor (MOV)
Littelfuse V660LA100BP

TVS Varistor, MOV, 660 V, 850 V, LA, 1.65 kV, Disc 20mm, Metal Oxide Varistor (MOV)

0.913 EUR/unit
V660LA10P: METAL OXIDE VARISTOR, 850V, 1.65KV, RADIAL
Littelfuse V660LA10P

METAL OXIDE VARISTOR, 850V, 1.65KV, RADIAL

0.386 EUR/unit
V660LA50AP: TVS Varistor, MOV, 660 V, 850 V, LA, 1.82 kV, Disc 14mm, Metal Oxide Varistor (MOV)
Littelfuse V660LA50AP

TVS Varistor, MOV, 660 V, 850 V, LA, 1.82 kV, Disc 14mm, Metal Oxide Varistor (MOV)

0.639 EUR/unit
V661BA60: METAL OXIDE VARISTOR (MOV)
Littelfuse V661BA60

METAL OXIDE VARISTOR (MOV)

124.12 EUR/unit
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Littelfuse V680LA100BP

METAL OXIDE VARISTOR, 875V, 1700V, RADIAL

0.892 EUR/unit
V68MLA1206H: TVS Varistor, MOV, 50 V, 68 V, MLA Series, 140 V, 1206 [3216 Metric], Multilayer Varistor (MLV)
Littelfuse V68MLA1206H

TVS Varistor, MOV, 50 V, 68 V, MLA Series, 140 V, 1206 [3216 Metric], Multilayer Varistor (MLV)

0.775 EUR/unit
V68MLA1206NH: TVS Varistor, 50 V, 68 V, MLA, 140 V, 1206 [3216 Metric], Multilayer Varistor (MLV)
Littelfuse V68MLA1206NH

TVS Varistor, 50 V, 68 V, MLA, 140 V, 1206 [3216 Metric], Multilayer Varistor (MLV)

0.306 EUR/unit
V68MLA1206NH: VARISTOR, 68V, 140V, 1206
Littelfuse V68MLA1206NH

VARISTOR, 68V, 140V, 1206

0.451 EUR/unit
V68ZA10P: TVS Varistor, MOV, 40 V, 56 V, ZA, 135 V, Disc 14mm, Metal Oxide Varistor (MOV)
Littelfuse V68ZA10P

TVS Varistor, MOV, 40 V, 56 V, ZA, 135 V, Disc 14mm, Metal Oxide Varistor (MOV)

0.184 EUR/unit
V68ZA2P: TVS Varistor, MOV, 40 V, 56 V, ZA, 135 V, Disc 7mm, Metal Oxide Varistor (MOV)
Littelfuse V68ZA2P

TVS Varistor, MOV, 40 V, 56 V, ZA, 135 V, Disc 7mm, Metal Oxide Varistor (MOV)

0.1 EUR/unit
V751BA60: METAL OXIDE VARISTOR, 970V, 1.88KV, 60MM DISC
Littelfuse V751BA60

METAL OXIDE VARISTOR, 970V, 1.88KV, 60MM DISC

96.69 EUR/unit
V751DB40: METAL OXIDE VARISTOR, 970V, 2KV, 40MM DI
Littelfuse V751DB40

METAL OXIDE VARISTOR, 970V, 2KV, 40MM DI

36.05 EUR/unit
V82ZA12P: TVS Varistor, MOV, 50 V, 68 V, ZA, 135 V, Disc 14mm, Metal Oxide Varistor (MOV)
Littelfuse V82ZA12P

TVS Varistor, MOV, 50 V, 68 V, ZA, 135 V, Disc 14mm, Metal Oxide Varistor (MOV)

0.234 EUR/unit
V82ZA2P: TVS Varistor, MOV, 50 V, 68 V, ZA, 135 V, Disc 7mm, Metal Oxide Varistor (MOV)
Littelfuse V82ZA2P

TVS Varistor, MOV, 50 V, 68 V, ZA, 135 V, Disc 7mm, Metal Oxide Varistor (MOV)

0.106 EUR/unit
V85MLA1210H: TVS Varistor, MOV, 67 V, 85 V, MLA, 180 V, 1210 [3225 Metric], Multilayer Varistor (MLV)
Littelfuse V85MLA1210H

TVS Varistor, MOV, 67 V, 85 V, MLA, 180 V, 1210 [3225 Metric], Multilayer Varistor (MLV)

0.445 EUR/unit
V85MLA1210NH: TVS Varistor, 67 V, 85 V, MLA Series, 180 V, 1210 [3225 Metric], Multilayer Varistor (MLV)
Littelfuse V85MLA1210NH

TVS Varistor, 67 V, 85 V, MLA Series, 180 V, 1210 [3225 Metric], Multilayer Varistor (MLV)

0.416 EUR/unit
V85MLA1210NH: TVS Varistor, 67 V, 85 V, MLA Series, 180 V, 1210 [3225 Metric], Multilayer Varistor (MLV)
Littelfuse V85MLA1210NH

TVS Varistor, 67 V, 85 V, MLA Series, 180 V, 1210 [3225 Metric], Multilayer Varistor (MLV)

0.416 EUR/unit