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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 7735 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

0407002.WR: FUSE, SLOW BLOW, 63VDC, 2A, 1206
Littelfuse 0407002.WR

FUSE, SLOW BLOW, 63VDC, 2A, 1206

0.383 EUR/unit
0407003.WR: FUSE, SLOW BLOW, 32VDC, 3A, 1206
Littelfuse 0407003.WR

FUSE, SLOW BLOW, 32VDC, 3A, 1206

0.402 EUR/unit
0407004.WR: Fuse, Surface Mount, 4 A, Slow Blow, 32 V, 32 V, 1206 [3216 Metric], 407 Series
Littelfuse 0407004.WR

Fuse, Surface Mount, 4 A, Slow Blow, 32 V, 32 V, 1206 [3216 Metric], 407 Series

0.281 EUR/unit
0407004.WR: Fuse, Surface Mount, 4 A, Slow Blow, 32 V, 32 V, 1206 [3216 Metric], 407 Series
Littelfuse 0407004.WR

Fuse, Surface Mount, 4 A, Slow Blow, 32 V, 32 V, 1206 [3216 Metric], 407 Series

0.281 EUR/unit
0407004.WR.: FUSE, SLOW BLOW, 32VDC, 4A, 1206
Littelfuse 0407004.WR.

FUSE, SLOW BLOW, 32VDC, 4A, 1206

0.402 EUR/unit
0407005.WR: Fuse, Surface Mount, 5 A, Slow Blow, 32 V, 32 V, 1206 [3216 Metric], 407 Series
Littelfuse 0407005.WR

Fuse, Surface Mount, 5 A, Slow Blow, 32 V, 32 V, 1206 [3216 Metric], 407 Series

0.275 EUR/unit
0407005.WR: Fuse, Surface Mount, 5 A, Slow Blow, 32 V, 32 V, 1206 [3216 Metric], 407 Series
Littelfuse 0407005.WR

Fuse, Surface Mount, 5 A, Slow Blow, 32 V, 32 V, 1206 [3216 Metric], 407 Series

0.281 EUR/unit
0407005.WR.: FUSE, SLOW BLOW, 32VDC, 5A, 1206
Littelfuse 0407005.WR.

FUSE, SLOW BLOW, 32VDC, 5A, 1206

0.402 EUR/unit
0407006.WR: FUSE, SLOW BLOW, 24VDC, 6A, 1206
Littelfuse 0407006.WR

FUSE, SLOW BLOW, 24VDC, 6A, 1206

0.402 EUR/unit
0407007.WR: FUSE, SLOW BLOW, 24VDC, 7A, 1206
Littelfuse 0407007.WR

FUSE, SLOW BLOW, 24VDC, 7A, 1206

0.402 EUR/unit
0407008.WR: FUSE, SLOW BLOW, 24VDC, 8A, 1206
Littelfuse 0407008.WR

FUSE, SLOW BLOW, 24VDC, 8A, 1206

0.402 EUR/unit
040701.5WR: FUSE, SLOW BLOW, 63VDC, 1.5A, 1206
Littelfuse 040701.5WR

FUSE, SLOW BLOW, 63VDC, 1.5A, 1206

0.377 EUR/unit
040702.5WR: FUSE, SLOW BLOW, 32VDC, 2.5A, 1206
Littelfuse 040702.5WR

FUSE, SLOW BLOW, 32VDC, 2.5A, 1206

0.402 EUR/unit
040703.5WR: FUSE, SLOW BLOW, 32VDC, 3.5A, 1206
Littelfuse 040703.5WR

FUSE, SLOW BLOW, 32VDC, 3.5A, 1206

0.402 EUR/unit
040704.5WR: FUSE, SLOW BLOW, 32VDC, 4.5A, 1206
Littelfuse 040704.5WR

FUSE, SLOW BLOW, 32VDC, 4.5A, 1206

0.388 EUR/unit
040705.5WR: FUSE, SLOW BLOW, 24VDC, 5.5A, 1206
Littelfuse 040705.5WR

FUSE, SLOW BLOW, 24VDC, 5.5A, 1206

0.402 EUR/unit
04071.25WR: FUSE, SLOW BLOW, 63VDC, 1.25A, 1206
Littelfuse 04071.25WR

FUSE, SLOW BLOW, 63VDC, 1.25A, 1206

0.402 EUR/unit
0415001.DRSP: Fuse, Surface Mount, 1 A, Time Delay, 277 V, 250 V, 15mm x 5mm, NANO2 415 Series
Littelfuse 0415001.DRSP

Fuse, Surface Mount, 1 A, Time Delay, 277 V, 250 V, 15mm x 5mm, NANO2 415 Series

0.957 EUR/unit
0415001.DRSP: Fuse, Surface Mount, 1 A, Time Delay, 277 V, 250 V, 15mm x 5mm, NANO2 415 Series
Littelfuse 0415001.DRSP

Fuse, Surface Mount, 1 A, Time Delay, 277 V, 250 V, 15mm x 5mm, NANO2 415 Series

0.957 EUR/unit
0415002.DRSP: Fuse, Surface Mount, 2 A, Time Delay, 277 V, 250 V, 15mm x 5mm, NANO2 415 Series
Littelfuse 0415002.DRSP

Fuse, Surface Mount, 2 A, Time Delay, 277 V, 250 V, 15mm x 5mm, NANO2 415 Series

0.957 EUR/unit
0415002.DRSP: Fuse, Surface Mount, 2 A, Time Delay, 277 V, 250 V, 15mm x 5mm, NANO2 415 Series
Littelfuse 0415002.DRSP

Fuse, Surface Mount, 2 A, Time Delay, 277 V, 250 V, 15mm x 5mm, NANO2 415 Series

0.957 EUR/unit
0415004.DRSP: Fuse, Surface Mount, 4 A, Time Delay, 277 V, 125 V, 15mm x 5mm, NANO2 415 Series
Littelfuse 0415004.DRSP

Fuse, Surface Mount, 4 A, Time Delay, 277 V, 125 V, 15mm x 5mm, NANO2 415 Series

0.966 EUR/unit
0415004.DRSP: Fuse, Surface Mount, 4 A, Time Delay, 277 V, 125 V, 15mm x 5mm, NANO2 415 Series
Littelfuse 0415004.DRSP

Fuse, Surface Mount, 4 A, Time Delay, 277 V, 125 V, 15mm x 5mm, NANO2 415 Series

0.966 EUR/unit
0415005.DRSP: Fuse, Surface Mount, 5 A, Time Delay, 277 V, 125 V, 15mm x 5mm, NANO2 415 Series
Littelfuse 0415005.DRSP

Fuse, Surface Mount, 5 A, Time Delay, 277 V, 125 V, 15mm x 5mm, NANO2 415 Series

0.944 EUR/unit
0415005.DRSP: Fuse, Surface Mount, 5 A, Time Delay, 277 V, 125 V, 15mm x 5mm, NANO2 415 Series
Littelfuse 0415005.DRSP

Fuse, Surface Mount, 5 A, Time Delay, 277 V, 125 V, 15mm x 5mm, NANO2 415 Series

0.966 EUR/unit
041502.5DRSP: Fuse, Surface Mount, 2.5 A, Time Delay, 277 V, 125 V, 15mm x 5mm, NANO2 415 Series
Littelfuse 041502.5DRSP

Fuse, Surface Mount, 2.5 A, Time Delay, 277 V, 125 V, 15mm x 5mm, NANO2 415 Series

0.957 EUR/unit
041502.5DRSP: Fuse, Surface Mount, 2.5 A, Time Delay, 277 V, 125 V, 15mm x 5mm, NANO2 415 Series
Littelfuse 041502.5DRSP

Fuse, Surface Mount, 2.5 A, Time Delay, 277 V, 125 V, 15mm x 5mm, NANO2 415 Series

0.957 EUR/unit
041506.3DRSP: Fuse, Surface Mount, 6.3 A, Time Delay, 277 V, 125 V, 15mm x 5mm, NANO2 415 Series
Littelfuse 041506.3DRSP

Fuse, Surface Mount, 6.3 A, Time Delay, 277 V, 125 V, 15mm x 5mm, NANO2 415 Series

0.966 EUR/unit
041506.3DRSP: Fuse, Surface Mount, 6.3 A, Time Delay, 277 V, 125 V, 15mm x 5mm, NANO2 415 Series
Littelfuse 041506.3DRSP

Fuse, Surface Mount, 6.3 A, Time Delay, 277 V, 125 V, 15mm x 5mm, NANO2 415 Series

0.966 EUR/unit
04151.25DRSP: Fuse, Surface Mount, 1.25 A, Time Delay, 277 V, 250 V, 15mm x 5mm, NANO2 415 Series
Littelfuse 04151.25DRSP

Fuse, Surface Mount, 1.25 A, Time Delay, 277 V, 250 V, 15mm x 5mm, NANO2 415 Series

0.957 EUR/unit