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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 4569 products. Showing up to 30 products per page (153 pages).

Subcategories

Circuit Protection

Switches & Relays

Connectors

Semiconductors - Discretes

Sensors & Transducers

Transformers

Automation & Process Control

Passive Components

Price range

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Littelfuse SP1064E-04UTG

TVS Diode, SPA SP1064E Series, Bidirectional, 60 V, 102 V, UDFN, 10 Pins

0.173 EUR/unit
SP3022-01ETG: TVS Diode, SPA SP3022, Bidirectional, 5.3 V, 12 V, SOD-882, 2 Pins
Littelfuse SP3022-01ETG

TVS Diode, SPA SP3022, Bidirectional, 5.3 V, 12 V, SOD-882, 2 Pins

0.086 EUR/unit
SP3312TUTG: TVS Diode, SPA SP3312T Series, Bidirectional, 3.3 V, 13 V, UDFN, 8 Pins
Littelfuse SP3312TUTG

TVS Diode, SPA SP3312T Series, Bidirectional, 3.3 V, 13 V, UDFN, 8 Pins

0.332 EUR/unit
SP3530-01ETG: TVS Diode, SPA SP3530 Series, Unidirectional, 7 V, 11.8 V, SOD-882, 2 Pins
Littelfuse SP3530-01ETG

TVS Diode, SPA SP3530 Series, Unidirectional, 7 V, 11.8 V, SOD-882, 2 Pins

0.045 EUR/unit
SPHV15-01ETG-C: TVS Diode, SPHV-C Series, Bidirectional, 15 V, 28 V, SOD-882, 2 Pins
Littelfuse SPHV15-01ETG-C

TVS Diode, SPHV-C Series, Bidirectional, 15 V, 28 V, SOD-882, 2 Pins

0.08 EUR/unit
SPHV24-01ETG: TVS Diode, SPHV Series, Unidirectional, 24 V, 50 V, SOD-882, 2 Pins
Littelfuse SPHV24-01ETG

TVS Diode, SPHV Series, Unidirectional, 24 V, 50 V, SOD-882, 2 Pins

0.064 EUR/unit
SPHV36-01ETG-C: TVS Diode, SPA SPHV-C, Bidirectional, 36 V, 65 V, SOD-882, 2 Pins
Littelfuse SPHV36-01ETG-C

TVS Diode, SPA SPHV-C, Bidirectional, 36 V, 65 V, SOD-882, 2 Pins

0.069 EUR/unit
SV6012L1TP: Thyristor, 600 V, 6 mA, 7.6 A, 12 A, TO-220AB, 3 Pins
Littelfuse SV6012L1TP

Thyristor, 600 V, 6 mA, 7.6 A, 12 A, TO-220AB, 3 Pins

0.922 EUR/unit
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Littelfuse SV6012L2TP

Thyristor, 600 V, 10 mA, 7.6 A, 12 A, TO-220, 3 Pins

0.634 EUR/unit
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Littelfuse SV6012N1TP

Thyristor, 600 V, 6 mA, 7.6 A, 12 A, TO-263 (D2PAK), 3 Pins

0.664 EUR/unit
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Littelfuse SV6012N2RP

Thyristor, 600 V, 10 mA, 7.6 A, 12 A, TO-263 (D2PAK), 3 Pins

0.694 EUR/unit
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Littelfuse SV6012R2TP

Thyristor, 600 V, 10 mA, 7.6 A, 12 A, TO-220, 3 Pins

0.672 EUR/unit
SV6016D1RP: Thyristor, 600 V, 6 mA, 10.2 A, 16 A, TO-252AA, 3 Pins
Littelfuse SV6016D1RP

Thyristor, 600 V, 6 mA, 10.2 A, 16 A, TO-252AA, 3 Pins

0.761 EUR/unit
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Littelfuse SV6016D1TP

Thyristor, 600 V, 6 mA, 10.2 A, 16 A, TO-252 (DPAK), 3 Pins

0.732 EUR/unit
SV6016L1QTP: Thyristor, 600 V, 6 mA, 10.2 A, 16 A, TO-220, 3 Pins
Littelfuse SV6016L1QTP

Thyristor, 600 V, 6 mA, 10.2 A, 16 A, TO-220, 3 Pins

1.1 EUR/unit
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Littelfuse SV6016L1TP

Thyristor, 600 V, 6 mA, 10.2 A, 16 A, TO-220, 3 Pins

0.8 EUR/unit
SV6016L2QTP: Thyristor, 600 V, 10 mA, 10.2 A, 16 A, TO-220, 3 Pins
Littelfuse SV6016L2QTP

Thyristor, 600 V, 10 mA, 10.2 A, 16 A, TO-220, 3 Pins

1.1 EUR/unit
SV6016L2TP: Thyristor, 600 V, 10 mA, 10.2 A, 16 A, TO-220AB, 3 Pins
Littelfuse SV6016L2TP

Thyristor, 600 V, 10 mA, 10.2 A, 16 A, TO-220AB, 3 Pins

1.03 EUR/unit
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Littelfuse SV6016N1RP

Thyristor, 600 V, 6 mA, 10.2 A, 16 A, TO-263 (D2PAK), 3 Pins

0.773 EUR/unit
SV6016N2RP: Thyristor, 600 V, 10 mA, 10.2 A, 16 A, TO-263 (D2PAK), 3 Pins
Littelfuse SV6016N2RP

Thyristor, 600 V, 10 mA, 10.2 A, 16 A, TO-263 (D2PAK), 3 Pins

0.786 EUR/unit
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Littelfuse SV6016R1TP

Thyristor, 600 V, 6 mA, 10.2 A, 16 A, TO-220, 3 Pins

0.746 EUR/unit
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Littelfuse SV6016R2TP

Thyristor, 600 V, 10 mA, 10.2 A, 16 A, TO-220, 3 Pins

0.695 EUR/unit
SV6020L1QTP: Thyristor, 600 V, 6 mA, 12.8 A, 20 A, TO-220AB, 3 Pins
Littelfuse SV6020L1QTP

Thyristor, 600 V, 6 mA, 12.8 A, 20 A, TO-220AB, 3 Pins

1.35 EUR/unit
SV6020L1TP: Thyristor, 600 V, 6 mA, 12.8 A, 20 A, TO-220, 3 Pins
Littelfuse SV6020L1TP

Thyristor, 600 V, 6 mA, 12.8 A, 20 A, TO-220, 3 Pins

1.33 EUR/unit
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Littelfuse SV6020L2TP

Thyristor, 600 V, 10 mA, 12.8 A, 20 A, TO-220, 3 Pins

1.04 EUR/unit
SV6020N1RP: Thyristor, 600 V, 6 mA, 12.8 A, 20 A, TO-263 (D2PAK), 3 Pins
Littelfuse SV6020N1RP

Thyristor, 600 V, 6 mA, 12.8 A, 20 A, TO-263 (D2PAK), 3 Pins

0.983 EUR/unit
SV6020N1TP: Thyristor, 600 V, 6 mA, 12.8 A, 20 A, TO-263 (D2PAK), 3 Pins
Littelfuse SV6020N1TP

Thyristor, 600 V, 6 mA, 12.8 A, 20 A, TO-263 (D2PAK), 3 Pins

0.983 EUR/unit
SV6020N2RP: Thyristor, 600 V, 10 mA, 12.8 A, 20 A, TO-263 (D2PAK), 3 Pins
Littelfuse SV6020N2RP

Thyristor, 600 V, 10 mA, 12.8 A, 20 A, TO-263 (D2PAK), 3 Pins

1.14 EUR/unit
SV6020N2TP: Thyristor, 600 V, 10 mA, 12.8 A, 20 A, TO-263 (D2PAK), 3 Pins
Littelfuse SV6020N2TP

Thyristor, 600 V, 10 mA, 12.8 A, 20 A, TO-263 (D2PAK), 3 Pins

0.966 EUR/unit
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Littelfuse SV6020R1TP

Thyristor, 600 V, 6 mA, 12.8 A, 20 A, TO-220, 3 Pins

0.879 EUR/unit