All Results (776)

Communications Infrastructure Solutions

Littelfuse provides a wide range of communication infrastructure solutions that ensure speed and reliability in all environments. These solutions are energy efficient, dependable, and easy to incorporate into compact designs. Communication infrastructure solutions from Littelfuse include TVS diodes, varistors, NTC thermistors, fuses, and more.

By manufacturer

Availability options

In Stock Normally Stocked RoHS Compliant Active New Products

Search within results

Selection options

Select action

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Varistors RADIAL VARISTOR LEAD FREE V625LA80CP Littelfuse 1: 2,47 € 1.166In Stock	Mfr. Part No. V625LA80CP Mouser Part No 576-V625LA80CP	Littelfuse	Varistors RADIAL VARISTOR LEAD FREE Learn More about Littelfuse c iii varistors	Datasheet	1.166In Stock	2,47 € 1,75 € 1,64 € 1,47 € View 1,40 € 1,39 € 1,38 €	Min.: 1 Mult.: 1
Varistors 820V 2500pF V550LA80CP Littelfuse 1: 1,32 € 8.274In Stock	Mfr. Part No. V550LA80CP Mouser Part No 576-V550LA80CP	Littelfuse	Varistors 820V 2500pF Learn More about Littelfuse c iii varistors	Datasheet	8.274In Stock	1,32 € 0,995 € 0,932 € 0,866 € View 0,764 € 0,741 € 0,732 €	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1000V 3kA 8/20us UL 1449 CG41.0SM Littelfuse 1: 1,29 € 7.560In Stock	Mfr. Part No. CG41.0SM Mouser Part No 576-CG41.0SM	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1000V 3kA 8/20us UL 1449 Learn More about Littelfuse cg4 gdts	Datasheet	7.560In Stock	Cut Tape 1,29 € 1,20 € 1,04 € 0,959 € Reel 0,729 € View 0,859 € 0,822 € 0,701 € 0,699 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE V07E25PL2T Littelfuse 1: 0,258 € 9.292In Stock	Mfr. Part No. V07E25PL2T Mouser Part No 576-V07E25PL2T	Littelfuse	Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE Learn More about Littelfuse ultramov 7mm varistors	Datasheet	9.292In Stock	Cut Tape 0,258 € 0,173 € Reel 0,173 €	Min.: 1 Mult.: 1 : 1.000
Varistors 300V V300LT20CP Littelfuse 1: 1,15 € 3.174In Stock	Mfr. Part No. V300LT20CP Mouser Part No 576-V300LT20CP	Littelfuse	Varistors 300V Learn More about Littelfuse c iii varistors	Datasheet	3.174In Stock	Cut Tape 1,15 € 0,759 € 0,671 € 0,52 € Reel 0,501 € 0,49 € MouseReel Available	Min.: 1 Mult.: 1 : 400
Varistors VARISTOR RA SERIES LEAD FREE V82RA16X2749 Littelfuse 1: 6,72 € 530In Stock	Mfr. Part No. V82RA16X2749 Mouser Part No 576-V82RA16X2749	Littelfuse	Varistors VARISTOR RA SERIES LEAD FREE Learn More about Littelfuse Littelfuse Varistors	Datasheet	530In Stock	6,72 € 5,56 € 5,30 € 4,60 € View 4,37 € 3,93 € 3,82 € Quote	Min.: 1 Mult.: 1
Varistors 23V 20mm Epoxy UltraMOV V20E23P Littelfuse 1: 0,746 € 12.240In Stock	Mfr. Part No. V20E23P Mouser Part No 576-V20E23P	Littelfuse	Varistors 23V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	12.240In Stock	0,746 € 0,485 € 0,426 € 0,419 € View 0,397 € 0,375 € 0,371 € 0,37 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 1.5A 15V 40A Imax SMD150F-2 Littelfuse 1: 0,506 € 10.628In Stock	Mfr. Part No. SMD150F-2 Mouser Part No 650-SMD150F-2	Littelfuse	Resettable Fuses - PPTC 1.5A 15V 40A Imax Learn More about Littelfuse polyswitch smd ptcs	Datasheet	10.628In Stock	Cut Tape 0,506 € 0,427 € 0,378 € 0,318 € Reel 0,258 € View 0,296 € 0,281 € 0,255 € 0,244 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500
Resettable Fuses - PPTC 1.5A 15V 40A Imax SMD150F-2018-2 Littelfuse 1: 0,515 € 14.820In Stock	Mfr. Part No. SMD150F-2018-2 Mouser Part No 650-SMD150F-2018-2	Littelfuse	Resettable Fuses - PPTC 1.5A 15V 40A Imax Learn More about Littelfuse polyswitch smd ptcs	Datasheet	14.820In Stock	Cut Tape 0,515 € 0,464 € 0,398 € 0,361 € View Reel 0,243 € 0,333 € 0,313 € 0,29 € 0,287 € 0,243 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
Varistors 25V 250A 900pF V39RA8 Littelfuse 1: 6,40 € 948In Stock	Mfr. Part No. V39RA8 Mouser Part No 576-V39RA8	Littelfuse	Varistors 25V 250A 900pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	948In Stock	6,40 € 5,29 € 5,04 € 4,38 € View 4,02 € 3,66 € 3,16 €	Min.: 1 Mult.: 1	No
Varistors 140V V140LA10CP Littelfuse 1: 0,746 € 2.309In Stock	Mfr. Part No. V140LA10CP Mouser Part No 576-V140LA10CP	Littelfuse	Varistors 140V Learn More about Littelfuse c iii varistors	Datasheet	2.309In Stock	0,746 € 0,501 € 0,444 € 0,416 € 0,407 €	Min.: 1 Mult.: 1
Varistors 320V V320LA20CP Littelfuse 1: 0,764 € 2.447In Stock	Mfr. Part No. V320LA20CP Mouser Part No 576-V320LA20CP	Littelfuse	Varistors 320V Learn More about Littelfuse c iii varistors	Datasheet	2.447In Stock	0,764 € 0,589 € 0,533 € 0,50 € View 0,474 € 0,441 € 0,407 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 2.6A 6V 40A Imax SMD260F-2 Littelfuse 1: 0,595 € 3.343In Stock	Mfr. Part No. SMD260F-2 Mouser Part No 650-SMD260F-2	Littelfuse	Resettable Fuses - PPTC 2.6A 6V 40A Imax Learn More about Littelfuse polyswitch smd ptcs	Datasheet	3.343In Stock	Cut Tape 0,595 € 0,546 € 0,472 € 0,436 € Reel 0,263 € View 0,392 € 0,334 € 0,25 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Industrial & Electrical Fuses 30A 600VAC 300VDC CLASS T JLLS030.TXP Littelfuse 1: 31,52 € 6In Stock	Mfr. Part No. JLLS030.TXP Mouser Part No 576-JLLS030.TXP	Littelfuse	Industrial & Electrical Fuses 30A 600VAC 300VDC CLASS T Learn More about Littelfuse hvacr solutions	Datasheet	6In Stock	31,52 € 26,15 € 22,50 € 19,57 € View 18,04 € 17,72 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 170 VDC TELECOM FUSE 0TLS060.TXV Littelfuse 1: 42,39 € 3In Stock	Mfr. Part No. 0TLS060.TXV Mouser Part No 576-0TLS060.TXV	Littelfuse	Industrial & Electrical Fuses 170 VDC TELECOM FUSE Learn More about Littelfuse tls telecommunications fuses	Datasheet	3In Stock	42,39 € 32,57 € 29,42 € 26,33 € View 24,26 € 21,75 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 300A 600VAC 300VDC Class T JLLS300.X Littelfuse 1: 207,66 € 5In Stock	Mfr. Part No. JLLS300.X Mouser Part No 576-JLLS300.X	Littelfuse	Industrial & Electrical Fuses 300A 600VAC 300VDC Class T Learn More about Littelfuse hvacr solutions	Datasheet	5In Stock	207,66 € 172,15 € 158,71 € 131,15 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors C THERMISTOR 10K OHM 5% 0603 SMT RB103J0J Littelfuse 1: 0,408 € 2.709In Stock	Mfr. Part No. RB103J0J Mouser Part No 576-RB103J0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors C THERMISTOR 10K OHM 5% 0603 SMT Learn More about Littelfuse surface mount thermistors	Datasheet	2.709In Stock	0,408 € 0,379 € 0,352 € 0,335 € View 0,329 € 0,299 € 0,284 € 0,257 € 0,238 €	Min.: 1 Mult.: 1
Varistors 140V 7mm Epoxy UltraMOV V07E140P Littelfuse 1: 0,666 € 3.237In Stock	Mfr. Part No. V07E140P Mouser Part No 576-V07E140P	Littelfuse	Varistors 140V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	3.237In Stock	0,666 € 0,398 € 0,275 € 0,256 € View 0,217 € 0,177 € 0,149 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 15A 170VDC Littelfuse 0TLS015.T 0TLS015.T Littelfuse 1: 29,12 € 22In Stock	Mfr. Part No. 0TLS015.T Mouser Part No 576-0TLS015.T	Littelfuse	Industrial & Electrical Fuses 15A 170VDC Learn More about Littelfuse tls telecommunications fuses	Datasheet	22In Stock	29,12 € 24,16 € 22,29 € 18,47 € View 17,02 € 15,26 € 14,05 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 170 VDC TELECOM FUSE 0TLS020.TXV Littelfuse 1: 37,94 € 60In Stock	Mfr. Part No. 0TLS020.TXV Mouser Part No 576-0TLS020.TXV	Littelfuse	Industrial & Electrical Fuses 170 VDC TELECOM FUSE Learn More about Littelfuse tls telecommunications fuses	Datasheet	60In Stock	37,94 € 31,47 € 29,03 € 24,05 € View 22,16 € 20,27 € 18,83 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 60A 170VDC Littelfuse 0TLS060.T 0TLS060.T Littelfuse 1: 29,12 € 15In Stock	Mfr. Part No. 0TLS060.T Mouser Part No 576-0TLS060.T	Littelfuse	Industrial & Electrical Fuses 60A 170VDC Learn More about Littelfuse tls telecommunications fuses	Datasheet	15In Stock	29,12 € 24,16 € 22,29 € 18,47 € View 17,02 € 15,26 € 14,05 €	Min.: 1 Mult.: 1
Varistors 11V 5mm Phenolic UltraMOV V05P11P Littelfuse 1: 0,693 € 3.738In Stock	Mfr. Part No. V05P11P Mouser Part No 576-V05P11P	Littelfuse	Varistors 11V 5mm Phenolic UltraMOV Learn More about Littelfuse LV	Datasheet	3.738In Stock	0,693 € 0,413 € 0,286 € 0,266 € View 0,225 € 0,21 € 0,167 € 0,154 €	Min.: 1 Mult.: 1
Varistors 23V 5mm Phenolic UltraMOV V05P23P Littelfuse 1: 0,693 € 4.120In Stock	Mfr. Part No. V05P23P Mouser Part No 576-V05P23P	Littelfuse	Varistors 23V 5mm Phenolic UltraMOV Learn More about Littelfuse LV	Datasheet	4.120In Stock	0,693 € 0,413 € 0,286 € 0,266 € View 0,225 € 0,21 € 0,167 € 0,154 €	Min.: 1 Mult.: 1
Varistors 150V V150LA10CP Littelfuse 1: 0,915 € 2.234In Stock	Mfr. Part No. V150LA10CP Mouser Part No 576-V150LA10CP	Littelfuse	Varistors 150V Learn More about Littelfuse c iii varistors	Datasheet	2.234In Stock	0,915 € 0,433 € 0,407 €	Min.: 1 Mult.: 1
Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE V420LA40CP Littelfuse 1: 0,737 € 2.427In Stock	Mfr. Part No. V420LA40CP Mouser Part No 576-V420LA40CP	Littelfuse	Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE Learn More about Littelfuse c iii varistors	Datasheet	2.427In Stock	0,737 € 0,519 € 0,475 €	Min.: 1 Mult.: 1