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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

NANOSMDC035F-2.: PTC RESETTABLE FUSE, 16VDC, 1206
Littelfuse NANOSMDC035F-2.

PTC RESETTABLE FUSE, 16VDC, 1206

0.2 EUR/unit
NANOSMDC050F/13.2-2: Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC, 13.2 VDC, 500 mA, 1.1 A, 0.1 s
Littelfuse NANOSMDC050F/13.2-2

Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC, 13.2 VDC, 500 mA, 1.1 A, 0.1 s

0.185 EUR/unit
NANOSMDC050F/13.2-2: Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC, 13.2 VDC, 500 mA, 1.1 A, 0.1 s
Littelfuse NANOSMDC050F/13.2-2

Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC, 13.2 VDC, 500 mA, 1.1 A, 0.1 s

0.191 EUR/unit
NANOSMDC050F/13.2-2.: FUSE, PTC RESET, 13.2V, 500mA, 1206
Littelfuse NANOSMDC050F/13.2-2.

FUSE, PTC RESET, 13.2V, 500mA, 1206

0.193 EUR/unit
NANOSMDC075F-2: Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC, 6 VDC, 750 mA, 1.5 A, 0.1 s
Littelfuse NANOSMDC075F-2

Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC, 6 VDC, 750 mA, 1.5 A, 0.1 s

0.187 EUR/unit
NANOSMDC075F-2: FUSE, PTC RESET, 6V, 750mA, 1206, FULL REEL
Littelfuse NANOSMDC075F-2

FUSE, PTC RESET, 6V, 750mA, 1206, FULL REEL

0.135 EUR/unit
NANOSMDC075F-2: Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC, 6 VDC, 750 mA, 1.5 A, 0.1 s
Littelfuse NANOSMDC075F-2

Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC, 6 VDC, 750 mA, 1.5 A, 0.1 s

0.187 EUR/unit
NANOSMDC075F-2.: FUSE, PTC RESET, 6V, 750mA, 1206
Littelfuse NANOSMDC075F-2.

FUSE, PTC RESET, 6V, 750mA, 1206

0.202 EUR/unit
NANOSMDC110F-2: Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC, 6 VDC, 1.1 A, 2.2 A, 0.1 s
Littelfuse NANOSMDC110F-2

Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC, 6 VDC, 1.1 A, 2.2 A, 0.1 s

0.191 EUR/unit
NANOSMDC110F-2: Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC, 6 VDC, 1.1 A, 2.2 A, 0.1 s
Littelfuse NANOSMDC110F-2

Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC, 6 VDC, 1.1 A, 2.2 A, 0.1 s

0.184 EUR/unit
NANOSMDC110F-2.: FUSE, PTC RESET, 6V, 1.1A, 1206
Littelfuse NANOSMDC110F-2.

FUSE, PTC RESET, 6V, 1.1A, 1206

0.234 EUR/unit
NANOSMDC150F-2: Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC, 6 VDC, 1.5 A, 3 A, 0.3 s
Littelfuse NANOSMDC150F-2

Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC, 6 VDC, 1.5 A, 3 A, 0.3 s

0.187 EUR/unit
NANOSMDC150F-2: Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC, 6 VDC, 1.5 A, 3 A, 0.3 s
Littelfuse NANOSMDC150F-2

Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC, 6 VDC, 1.5 A, 3 A, 0.3 s

0.187 EUR/unit
NANOSMDC150F-2.: FUSE, PTC RESET, 6V, 1.5A, 1206
Littelfuse NANOSMDC150F-2.

FUSE, PTC RESET, 6V, 1.5A, 1206

0.234 EUR/unit
NANOSMDC200F-2: PPTC RESETTABLE FUSE, 2A, 6VDC, 1206
Littelfuse NANOSMDC200F-2

PPTC RESETTABLE FUSE, 2A, 6VDC, 1206

0.277 EUR/unit
NANOSMDCH010F-02: Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC Series, 30 VDC, 100 mA, 350 mA
Littelfuse NANOSMDCH010F-02

Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC Series, 30 VDC, 100 mA, 350 mA

0.258 EUR/unit
NANOSMDCH010F-02: Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC Series, 30 VDC, 100 mA, 350 mA
Littelfuse NANOSMDCH010F-02

Resettable Fuse, PPTC, 1206 (3216 Metric), PolySwitch nanoSMDC Series, 30 VDC, 100 mA, 350 mA

0.258 EUR/unit
NANOSMDCH030F/24-02: PTC RESETTABLE FUSE, 0.3A, 24VDC, 1206
Littelfuse NANOSMDCH030F/24-02

PTC RESETTABLE FUSE, 0.3A, 24VDC, 1206

0.585 EUR/unit
NDS-11: RELAY SOCKET, 10A, 300V, DIN RAIL/PANEL
Littelfuse NDS-11

RELAY SOCKET, 10A, 300V, DIN RAIL/PANEL

11.94 EUR/unit
NDS-8: RELAY SOCKET, 10A, 300V, DIN RAIL/PANEL
Littelfuse NDS-8

RELAY SOCKET, 10A, 300V, DIN RAIL/PANEL

6.71 EUR/unit
NGB8207BNT4G: IGBT, 20 A, 1.5 V, 165 W, 365 V, TO-263 (D2PAK), 3 Pins
Littelfuse NGB8207BNT4G

IGBT, 20 A, 1.5 V, 165 W, 365 V, TO-263 (D2PAK), 3 Pins

0.507 EUR/unit
NGD18N40ACLBT4G: IGBT, 18 A, 1.8 V, 115 W, 400 V, TO-252 (DPAK), 3 Pins
Littelfuse NGD18N40ACLBT4G

IGBT, 18 A, 1.8 V, 115 W, 400 V, TO-252 (DPAK), 3 Pins

0.503 EUR/unit
NGD8201ANT4G: IGBT, 20 A, 125 W, 440 V, TO-252 (DPAK), 3 Pins
Littelfuse NGD8201ANT4G

IGBT, 20 A, 125 W, 440 V, TO-252 (DPAK), 3 Pins

0.485 EUR/unit
NGD8205ANT4G: IGBT, 20 A, 1.3 V, 125 W, 350 V, TO-252 (DPAK), 3 Pins
Littelfuse NGD8205ANT4G

IGBT, 20 A, 1.3 V, 125 W, 350 V, TO-252 (DPAK), 3 Pins

1.14 EUR/unit
NS6A5.0AFT3G: TVS Diode, NS6AxxAFT3G, Unidirectional, 5 V, 9.2 V, DO-214AC (SMA), 2 Pins
Littelfuse NS6A5.0AFT3G

TVS Diode, NS6AxxAFT3G, Unidirectional, 5 V, 9.2 V, DO-214AC (SMA), 2 Pins

0.252 EUR/unit
NYC0102BLT1G: Thyristor, 200 V, 200 µA, 250 mA, SOT-23, 3 Pins
Littelfuse NYC0102BLT1G

Thyristor, 200 V, 200 µA, 250 mA, SOT-23, 3 Pins

0.202 EUR/unit
NYC0102BLT1G: Thyristor, 200 V, 200 µA, 250 mA, SOT-23, 3 Pins
Littelfuse NYC0102BLT1G

Thyristor, 200 V, 200 µA, 250 mA, SOT-23, 3 Pins

0.202 EUR/unit
NYC226STT1G: Thyristor, 400 V, 200 µA, 1.5 A, 3 Pins
Littelfuse NYC226STT1G

Thyristor, 400 V, 200 µA, 1.5 A, 3 Pins

0.164 EUR/unit
NYC226STT1G: Thyristor, 400 V, 200 µA, 1.5 A, 3 Pins
Littelfuse NYC226STT1G

Thyristor, 400 V, 200 µA, 1.5 A, 3 Pins

0.164 EUR/unit
NYC228STT1G: Thyristor, 600 V, 200 µA, 1.5 A, SOT-223, 4 Pins
Littelfuse NYC228STT1G

Thyristor, 600 V, 200 µA, 1.5 A, SOT-223, 4 Pins

0.147 EUR/unit