All Results (779)

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 (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Varistors RADIAL VARISTOR LEAD FREE V130LA20CPX325 Littelfuse 1: Rp24.400,18 967In Stock	Mfr. Part No. V130LA20CPX325 Mouser Part No 576-V130LA20CPX325	Littelfuse	Varistors RADIAL VARISTOR LEAD FREE Learn More about Littelfuse c iii varistors	Datasheet	967In Stock	Rp24.400,18 Rp16.162,83 Rp14.346,57 Rp13.484,31 View Rp12.952,28 Rp12.511,97 Rp12.071,67 Rp11.979,94	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 450A 600VAC 300VDC CLASS T JLLS450.XXP Littelfuse 1: Rp9.308.576,94 2In Stock	Mfr. Part No. JLLS450.XXP Mouser Part No 576-JLLS450.XXP	Littelfuse	Industrial & Electrical Fuses 450A 600VAC 300VDC CLASS T Learn More about Littelfuse hvacr solutions	Datasheet	2In Stock	Rp9.308.576,94 Rp7.713.392,24 Rp7.108.524,62	Min.: 1 Mult.: 1
Varistors 14V 5mm Epoxy UltraMOV V05E14P Littelfuse 1: Rp13.025,66 4.327In Stock	Mfr. Part No. V05E14P Mouser Part No 576-V05E14P	Littelfuse	Varistors 14V 5mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	4.327In Stock	Rp13.025,66 Rp7.705,32 Rp5.338,69 Rp4.953,42 View Rp4.201,23 Rp3.302,28 Rp2.898,67	Min.: 1 Mult.: 1
Varistors 95V 5mm Epoxy UltraMOV V05E95P Littelfuse 1: Rp12.108,36 4.396In Stock	Mfr. Part No. V05E95P Mouser Part No 576-V05E95P	Littelfuse	Varistors 95V 5mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	4.396In Stock	Rp12.108,36 Rp7.228,32 Rp5.008,46 Rp4.641,54 View Rp3.926,04 Rp3.173,86 Rp2.531,75	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT KR502F0J Littelfuse 1: Rp13.576,04 3.391In Stock	Mfr. Part No. KR502F0J Mouser Part No 576-KR502F0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT Learn More about Littelfuse surface mount thermistors	Datasheet	3.391In Stock	Rp13.576,04 Rp12.860,55 Rp12.034,98 Rp11.466,25 View Rp10.952,56 Rp9.815,11 Rp9.228,04 Rp8.053,89	Min.: 1 Mult.: 1
Varistors 11V 7mm Epoxy UltraMOV V07E11P Littelfuse 1: Rp7.521,86 4.444In Stock	Mfr. Part No. V07E11P Mouser Part No 576-V07E11P	Littelfuse	Varistors 11V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	4.444In Stock	Rp7.521,86 Rp4.659,88 Rp4.494,77 Rp4.274,62 View Rp3.834,31 Rp3.540,78 Rp3.357,32 Rp3.137,17	Min.: 1 Mult.: 1
Varistors 150V V150LA10CP Littelfuse 1: Rp20.730,98 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	Rp20.730,98 Rp13.447,62 Rp9.264,73 Rp8.897,81 View Rp8.622,62 Rp8.604,27 Rp8.182,32 Rp8.072,24	Min.: 1 Mult.: 1
Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE V420LA40CP Littelfuse 1: Rp19.813,68 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	Rp19.813,68 Rp12.952,28 Rp11.447,90 Rp10.438,87 View Rp10.035,26 Rp9.521,57 Rp9.429,84	Min.: 1 Mult.: 1
Varistors 140V V140LA10CP Littelfuse 1: Rp17.245,24 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	Rp17.245,24 Rp11.209,41 Rp9.888,49 Rp9.264,73 View Rp8.714,35 Rp8.420,81 Rp8.182,32 Rp8.072,24	Min.: 1 Mult.: 1
Varistors 140V V140LA20CP Littelfuse 1: Rp20.364,06 1.344In Stock	Mfr. Part No. V140LA20CP Mouser Part No 576-V140LA20CP	Littelfuse	Varistors 140V Learn More about Littelfuse c iii varistors	Datasheet	1.344In Stock	Rp20.364,06 Rp13.319,20 Rp11.796,48 Rp11.062,64 View Rp10.603,99 Rp10.237,07 Rp9.851,80 Rp9.723,38	Min.: 1 Mult.: 1
Varistors 320V V320LA20CP Littelfuse 1: Rp20.364,06 2.507In Stock	Mfr. Part No. V320LA20CP Mouser Part No 576-V320LA20CP	Littelfuse	Varistors 320V Learn More about Littelfuse c iii varistors	Datasheet	2.507In Stock	Rp20.364,06 Rp13.447,62 Rp11.869,86 Rp11.117,68 View Rp10.292,11 Rp9.209,69 Rp8.640,97 Rp8.072,24	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 2.6A 6V 40A Imax SMD260F-2 Littelfuse 1: Rp12.842,20 3.448In 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	3.448In Stock	Cut Tape Rp12.842,20 Rp11.484,60 Rp9.760,07 Rp9.007,89 Reel Rp5.448,76 View Rp8.108,93 Rp6.898,10 Rp5.008,46 Rp4.935,07 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Varistors 23V 7mm Epoxy UltraMOV V07E23P Littelfuse 1: Rp7.521,86 4.073In Stock	Mfr. Part No. V07E23P Mouser Part No 576-V07E23P	Littelfuse	Varistors 23V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	4.073In Stock	Rp7.521,86 Rp4.659,88 Rp4.036,12 Rp3.742,58 View Rp3.559,12 Rp3.338,97 Rp3.210,55 Rp3.137,17	Min.: 1 Mult.: 1
Varistors 22V 2000A 12000pF V36RA22 Littelfuse 1: Rp119.982,84 210In Stock	Mfr. Part No. V36RA22 Mouser Part No 576-V36RA22	Littelfuse	Varistors 22V 2000A 12000pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	210In Stock	Rp119.982,84 Rp93.014,22 Rp89.161,56 Rp74.851,68 View Rp64.761,38 Rp63.660,62 Rp62.743,32	Min.: 1 Mult.: 1	No
Varistors RADIAL VARISTOR LEAD FREE V420LA20CP Littelfuse 1: Rp17.245,24 2.138In Stock	Mfr. Part No. V420LA20CP Mouser Part No 576-V420LA20CP	Littelfuse	Varistors RADIAL VARISTOR LEAD FREE Learn More about Littelfuse c iii varistors	Datasheet	2.138In Stock	Rp17.245,24 Rp11.209,41 Rp9.888,49 Rp9.264,73 View Rp8.787,73 Rp8.475,85 Rp8.163,97 Rp8.072,24	Min.: 1 Mult.: 1
Varistors 30V 5mm Phenolic UltraMOV V05P30P Littelfuse 1: Rp14.309,88 1In Stock 4.200Expected 19/04/2027	Mfr. Part No. V05P30P Mouser Part No 576-V05P30P	Littelfuse	Varistors 30V 5mm Phenolic UltraMOV Learn More about Littelfuse LV	Datasheet	1In Stock 4.200Expected 19/04/2027	Rp14.309,88 Rp8.530,89 Rp5.907,41 Rp5.485,45 View Rp4.641,54 Rp3.632,51 Rp3.265,59 Rp3.045,44 Rp2.990,40	Min.: 1 Mult.: 1
Surface Mount Fuses 75VDC 80A .56ohms 881 NANO2 0881080.UR Littelfuse 1: Rp324.173,82 1.608In Stock	Mfr. Part No. 0881080.UR Mouser Part No 576-0881080.UR	Littelfuse	Surface Mount Fuses 75VDC 80A .56ohms 881 NANO2 Learn More about Littelfuse 881 fuses	Datasheet	1.608In Stock	Cut Tape Rp324.173,82 Rp290.600,64 Rp249.138,68 Rp214.281,28 View Reel Rp177.222,36 Rp192.999,92 Rp179.423,88 Rp177.222,36 MouseReel Available	Min.: 1 Mult.: 1 : 500
Surface Mount Fuses 75VDC 100A .45ohms 881 NANO2 0881100.UR Littelfuse 1: Rp502.130,02 1.995In Stock	Mfr. Part No. 0881100.UR Mouser Part No 576-0881100.UR	Littelfuse	Surface Mount Fuses 75VDC 100A .45ohms 881 NANO2 Learn More about Littelfuse 881 fuses	Datasheet	1.995In Stock	Cut Tape Rp502.130,02 Rp422.324,92 Rp397.190,90 Rp329.127,24 View Reel Rp286.197,60 Rp303.442,84 Rp288.949,50 Rp286.197,60 MouseReel Available	Min.: 1 Mult.: 1 : 500
Resettable Fuses - PPTC 30V 40A IMAX SMD100F-2 Littelfuse 1: Rp9.723,38 51.737In Stock	Mfr. Part No. SMD100F-2 Mouser Part No 650-SMD100F-2	Littelfuse	Resettable Fuses - PPTC 30V 40A IMAX Learn More about Littelfuse polyswitch smd ptcs	Datasheet	51.737In Stock	Cut Tape Rp9.723,38 Rp8.971,19 Rp7.448,48 Rp6.879,75 View Reel Rp5.045,15 Rp6.182,60 Rp5.246,96 Rp5.045,15 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Industrial & Electrical Fuses 110A 600VAC 300VDC Class T JLLS110.X Littelfuse 1: Rp1.928.531,52 40In Stock 26Expected 26/10/2026	Mfr. Part No. JLLS110.X Mouser Part No 576-JLLS110.X	Littelfuse	Industrial & Electrical Fuses 110A 600VAC 300VDC Class T Learn More about Littelfuse hvacr solutions	Datasheet	40In Stock 26Expected 26/10/2026	Rp1.928.531,52 Rp1.648.571,56 Rp1.482.173,34 Rp1.257.618,30 Rp1.157.816,06	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 150A 600VAC 300VDC Class T JLLS150.X Littelfuse 1: Rp1.791.303,44 28In Stock	Mfr. Part No. JLLS150.X Mouser Part No 576-JLLS150.X	Littelfuse	Industrial & Electrical Fuses 150A 600VAC 300VDC Class T Learn More about Littelfuse hvacr solutions	Datasheet	28In Stock	Rp1.791.303,44 Rp1.485.659,08 Rp1.370.446,20 Rp1.134.149,72 View Rp1.044.437,78 Quote	Min.: 1 Mult.: 1
Cartridge Fuses 40A 500V 0606040.UXTHP Littelfuse 1: Rp233.911,50 267In Stock	Mfr. Part No. 0606040.UXTHP Mouser Part No 576-0606040.UXTHP	Littelfuse	Cartridge Fuses 40A 500V Learn More about Littelfuse 606 cartridge fuses	Datasheet	267In Stock	Rp233.911,50 Rp182.175,78 Rp168.416,28 Rp144.566,48 Rp133.558,88	Min.: 1 Mult.: 1
Cartridge Fuses 50A 500V 0606050.UXTHP Littelfuse 1: Rp263.448,56 410In Stock 1.500Expected 30/11/2026	Mfr. Part No. 0606050.UXTHP Mouser Part No 576-0606050.UXTHP	Littelfuse	Cartridge Fuses 50A 500V Learn More about Littelfuse 606 cartridge fuses	Datasheet	410In Stock 1.500Expected 30/11/2026	Rp263.448,56 Rp218.684,32 Rp201.806,00 Rp167.315,52 View Rp154.106,40 Rp152.271,80	Min.: 1 Mult.: 1
Cartridge Fuses 63A 500V 0606063.UXTHP Littelfuse 1: Rp307.112,04 366In Stock	Mfr. Part No. 0606063.UXTHP Mouser Part No 576-0606063.UXTHP	Littelfuse	Cartridge Fuses 63A 500V Learn More about Littelfuse 606 cartridge fuses	Datasheet	366In Stock	Rp307.112,04 Rp255.009,40 Rp235.195,72 Rp195.017,98 Rp180.341,18	Min.: 1 Mult.: 1
Surface Mount Fuses 75VDC 70A .74ohms 881 NANO2 0881070.UR Littelfuse 1: Rp210.245,16 599In Stock	Mfr. Part No. 0881070.UR Mouser Part No 576-0881070.UR	Littelfuse	Surface Mount Fuses 75VDC 70A .74ohms 881 NANO2 Learn More about Littelfuse 881 fuses	Datasheet	599In Stock	Cut Tape Rp210.245,16 Rp181.258,48 Rp167.315,52 Rp138.695,76 View Reel Rp104.572,20 Rp126.220,48 Rp114.845,96 Rp104.572,20 MouseReel Available	Min.: 1 Mult.: 1 : 500