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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 7985 products. Showing up to 30 products per page (267 pages).

Subcategories

Circuit Protection

Switches & Relays

Connectors

Semiconductors - Discretes

Sensors & Transducers

Transformers

Automation & Process Control

Passive Components

Price range

S6055R: SCR THYRISTOR, 55A, 600V, TO-220AB
Littelfuse S6055R

SCR THYRISTOR, 55A, 600V, TO-220AB

1.57 EUR/unit
S6055RTP: SCR THYRISTOR, 55A, 600V, TO-220AB
Littelfuse S6055RTP

SCR THYRISTOR, 55A, 600V, TO-220AB

1.9 EUR/unit
S6065JTP: Thyristor, 600 V, 50 mA, 41 A, 65 A, TO-218X, 3 Pins
Littelfuse S6065JTP

Thyristor, 600 V, 50 mA, 41 A, 65 A, TO-218X, 3 Pins

4.58 EUR/unit
S6065KTP: Thyristor, 600 V, 50 mA, 41 A, 65 A, TO-218AC, 3 Pins
Littelfuse S6065KTP

Thyristor, 600 V, 50 mA, 41 A, 65 A, TO-218AC, 3 Pins

4.21 EUR/unit
S6X8BBSRP: Thyristor, 600 V, 200 µA, 510 mA, 800 mA, SOT-23, 3 Pins
Littelfuse S6X8BBSRP

Thyristor, 600 V, 200 µA, 510 mA, 800 mA, SOT-23, 3 Pins

0.157 EUR/unit
S6X8BBSRP: Thyristor, 600 V, 200 µA, 510 mA, 800 mA, SOT-23, 3 Pins
Littelfuse S6X8BBSRP

Thyristor, 600 V, 200 µA, 510 mA, 800 mA, SOT-23, 3 Pins

0.153 EUR/unit
S6X8BSRP: Thyristor, 600 V, 200 µA, 510 mA, 800 mA, SOT-89, 3 Pins
Littelfuse S6X8BSRP

Thyristor, 600 V, 200 µA, 510 mA, 800 mA, SOT-89, 3 Pins

0.247 EUR/unit
S6X8BSRP: Thyristor, 600 V, 200 µA, 510 mA, 800 mA, SOT-89, 3 Pins
Littelfuse S6X8BSRP

Thyristor, 600 V, 200 µA, 510 mA, 800 mA, SOT-89, 3 Pins

0.247 EUR/unit
S6X8ES: Thyristor, 600 V, 200 µA, 510 mA, 800 mA, TO-92, 3 Pins
Littelfuse S6X8ES

Thyristor, 600 V, 200 µA, 510 mA, 800 mA, TO-92, 3 Pins

0.164 EUR/unit
S8008RTP: Thyristor, 800 V, 15 mA, 5.1 A, 8 A, TO-220AB, 3 Pins
Littelfuse S8008RTP

Thyristor, 800 V, 15 mA, 5.1 A, 8 A, TO-220AB, 3 Pins

0.574 EUR/unit
S8010L: Thyristor, 800 V, 15 mA, 6.4 A, 10 A, TO-220AB, 3 Pins
Littelfuse S8010L

Thyristor, 800 V, 15 mA, 6.4 A, 10 A, TO-220AB, 3 Pins

1.59 EUR/unit
S8012DRP: Thyristor, 800 V, 20 mA, 7.6 A, 12 A, TO-252AA, 3 Pins
Littelfuse S8012DRP

Thyristor, 800 V, 20 mA, 7.6 A, 12 A, TO-252AA, 3 Pins

0.721 EUR/unit
S8012DRP: Thyristor, 800 V, 20 mA, 7.6 A, 12 A, TO-252AA, 3 Pins
Littelfuse S8012DRP

Thyristor, 800 V, 20 mA, 7.6 A, 12 A, TO-252AA, 3 Pins

0.688 EUR/unit
S8012RTP: Thyristor, 800 V, 20 mA, 7.6 A, 12 A, TO-220AB, 3 Pins
Littelfuse S8012RTP

Thyristor, 800 V, 20 mA, 7.6 A, 12 A, TO-220AB, 3 Pins

0.931 EUR/unit
S8015LTP: THYRISTOR, 800V, 15A, TO-220-3
Littelfuse S8015LTP

THYRISTOR, 800V, 15A, TO-220-3

0.94 EUR/unit
S8016NARP: SCR THYRISTOR, 16A, 800V, TO-263AB
Littelfuse S8016NARP

SCR THYRISTOR, 16A, 800V, TO-263AB

1.99 EUR/unit
S8016RATP: SCR THYRISTOR, 16A, 800V, TO-220AB
Littelfuse S8016RATP

SCR THYRISTOR, 16A, 800V, TO-220AB

1.9 EUR/unit
S8016RTP: Thyristor, 800 V, 30 mA, 10 A, 16 A, TO-220AB, 3 Pins
Littelfuse S8016RTP

Thyristor, 800 V, 30 mA, 10 A, 16 A, TO-220AB, 3 Pins

0.47 EUR/unit
S8020L: Thyristor, 800 V, 30 mA, 16 A, 25 A, TO-220AB, 3 Pins
Littelfuse S8020L

Thyristor, 800 V, 30 mA, 16 A, 25 A, TO-220AB, 3 Pins

0.78 EUR/unit
S8020LTP: Thyristor, 800 V, 30 mA, 12.8 A, 20 A, TO-220AB, 3 Pins
Littelfuse S8020LTP

Thyristor, 800 V, 30 mA, 12.8 A, 20 A, TO-220AB, 3 Pins

1.22 EUR/unit
S8025LTP: Thyristor, 800 V, 35 mA, 16 A, 25 A, TO-220AB, 3 Pins
Littelfuse S8025LTP

Thyristor, 800 V, 35 mA, 16 A, 25 A, TO-220AB, 3 Pins

1.3 EUR/unit
S8025RTP: Thyristor, 800 V, 35 mA, 16 A, 25 A, TO-220AB, 3 Pins
Littelfuse S8025RTP

Thyristor, 800 V, 35 mA, 16 A, 25 A, TO-220AB, 3 Pins

1.21 EUR/unit
S802CS1RP: Thyristor, 800 V, 50 µA, 800 mA, 1.25 A, Compack, 3 Pins
Littelfuse S802CS1RP

Thyristor, 800 V, 50 µA, 800 mA, 1.25 A, Compack, 3 Pins

0.558 EUR/unit
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Littelfuse S802CS1RP

Thyristor, 800 V, 50 µA, 800 mA, 1.25 A, Compack, 3 Pins

0.558 EUR/unit
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Littelfuse S802CS2RP

Thyristor, 800 V, 200 µA, 800 mA, 1.25 A, Compack, 3 Pins

0.518 EUR/unit
S802CS2RP: Thyristor, 800 V, 200 µA, 800 mA, 1.25 A, Compack, 3 Pins
Littelfuse S802CS2RP

Thyristor, 800 V, 200 µA, 800 mA, 1.25 A, Compack, 3 Pins

0.53 EUR/unit
Image not available
Littelfuse S802ECS

Thyristor, 800 V, 100 µA, 900 mA, 1.5 A, TO-92, 3 Pins

0.211 EUR/unit
Image not available
Littelfuse S802ECSAP

Thyristor, 800 V, 100 µA, 900 mA, 1.5 A, TO-92, 3 Pins

0.235 EUR/unit
Image not available
Littelfuse S802ECSRP

Thyristor, 800 V, 100 µA, 900 mA, 1.5 A, TO-92, 3 Pins

0.235 EUR/unit
Image not available
Littelfuse S802TSRP

Thyristor, 800 V, 100 µA, 900 mA, 1.5 A, SOT-223, 3 Pins

0.395 EUR/unit