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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.

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Part #

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT

KR502F0J
Littelfuse
1: 0,636 €
3 500In Stock

Mfr. Part No.
KR502F0J

Mouser Part No
576-KR502F0J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT

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Datasheet

3 500In Stock

0,636 €

0,603 €

0,564 €

0,538 €

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Min.: 1
Mult.: 1

Cartridge Fuses 40A 500V

0606040.UXTHP
Littelfuse
1: 10,97 €
598In Stock

Mfr. Part No.
0606040.UXTHP

Mouser Part No
576-0606040.UXTHP

Littelfuse

Cartridge Fuses 40A 500V

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Datasheet

598In Stock

10,97 €

8,10 €

Min.: 1
Mult.: 1

Cartridge Fuses 63A 500V

0606063.UXTHP
Littelfuse
1: 14,40 €
468In Stock

Mfr. Part No.
0606063.UXTHP

Mouser Part No
576-0606063.UXTHP

Littelfuse

Cartridge Fuses 63A 500V

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Datasheet

468In Stock

14,40 €

11,95 €

11,03 €

9,14 €

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Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE

V07E25PL2T
Littelfuse
1: 0,249 €
9 580In Stock

Mfr. Part No.
V07E25PL2T

Mouser Part No
576-V07E25PL2T

Littelfuse

Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE

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Datasheet

9 580In Stock

Cut Tape

0,249 €

0,17 €

Reel

0,166 €

Min.: 1
Mult.: 1

: 1 000

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

V420LA40CP
Littelfuse
1: 0,602 €
2 452In Stock

Mfr. Part No.
V420LA40CP

Mouser Part No
576-V420LA40CP

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

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Datasheet

2 452In Stock

0,602 €

0,477 €

0,46 €

Min.: 1
Mult.: 1

Varistors 820V 2500pF

V550LA80CP
Littelfuse
1: 1,63 €
9 212In Stock

Mfr. Part No.
V550LA80CP

Mouser Part No
576-V550LA80CP

Littelfuse

Varistors 820V 2500pF

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Datasheet

9 212In Stock

1,63 €

1,20 €

0,937 €

0,827 €

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes ESD 3.3V UNI

SP3420-04UTG
Littelfuse
1: 1,31 €
33 981In Stock

Mfr. Part No.
SP3420-04UTG

Mouser Part No
576-SP3420-04UTG

Littelfuse

ESD Protection Diodes / TVS Diodes ESD 3.3V UNI

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Datasheet

33 981In Stock

Cut Tape

1,31 €

0,821 €

0,544 €

0,427 €

0,387 €

Reel

0,308 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Surface Mount Fuses 100A 75V FAST ACTING

0881100.URF
Littelfuse
1: 22,10 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
0881100.URF

Mouser Part No
576-0881100.URF

Littelfuse

Surface Mount Fuses 100A 75V FAST ACTING

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Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

22,10 €

18,34 €

16,92 €

14,02 €

View

Reel

12,21 €

Min.: 1
Mult.: 1

: 500

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

0TLS060.TXV
Littelfuse
1: 41,06 €
3In Stock

Mfr. Part No.
0TLS060.TXV

Mouser Part No
576-0TLS060.TXV

Littelfuse

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

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Datasheet

3In Stock

41,06 €

31,54 €

27,42 €

25,03 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300A 600VAC 300VDC Class T

JLLS300.X
Littelfuse
1: 201,20 €
5In Stock

Mfr. Part No.
JLLS300.X

Mouser Part No
576-JLLS300.X

Littelfuse

Industrial & Electrical Fuses 300A 600VAC 300VDC Class T

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Datasheet

5In Stock

201,20 €

168,44 €

160,65 €

154,14 €

Min.: 1
Mult.: 1

Varistors 30V 5mm Phenolic UltraMOV

V05P30P
Littelfuse
1: 0,671 €
58In Stock

Mfr. Part No.
V05P30P

Mouser Part No
576-V05P30P

Littelfuse

Varistors 30V 5mm Phenolic UltraMOV

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Datasheet

58In Stock

0,671 €

0,40 €

0,277 €

0,257 €

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Min.: 1
Mult.: 1

Varistors 140V 7mm Epoxy UltraMOV

V07E140P
Littelfuse
1: 0,645 €
3 269In Stock

Mfr. Part No.
V07E140P

Mouser Part No
576-V07E140P

Littelfuse

Varistors 140V 7mm Epoxy UltraMOV

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Datasheet

3 269In Stock

0,645 €

0,385 €

0,267 €

0,248 €

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Min.: 1
Mult.: 1

Varistors VARISTOR RA SERIES LEAD FREE

V82RA16X2749
Littelfuse
1: 6,51 €
98In Stock

Mfr. Part No.
V82RA16X2749

Mouser Part No
576-V82RA16X2749

Littelfuse

Varistors VARISTOR RA SERIES LEAD FREE

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Datasheet

98In Stock

6,51 €

5,38 €

5,13 €

4,45 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 15A 170VDC

0TLS015.T
Littelfuse
1: 28,20 €
22In Stock

Mfr. Part No.
0TLS015.T

Mouser Part No
576-0TLS015.T

Littelfuse

Industrial & Electrical Fuses 15A 170VDC

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Datasheet

22In Stock

28,20 €

23,40 €

21,88 €

18,90 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

0TLS020.TXV
Littelfuse
1: 41,50 €
60In Stock

Mfr. Part No.
0TLS020.TXV

Mouser Part No
576-0TLS020.TXV

Littelfuse

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

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Datasheet

60In Stock

41,50 €

28,11 €

23,29 €

22,92 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 60A 170VDC

0TLS060.T
Littelfuse
1: 25,39 €
15In Stock

Mfr. Part No.
0TLS060.T

Mouser Part No
576-0TLS060.T

Littelfuse

Industrial & Electrical Fuses 60A 170VDC

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Datasheet

15In Stock

25,39 €

24,12 €

23,17 €

20,58 €

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Min.: 1
Mult.: 1

Varistors 11V 5mm Phenolic UltraMOV

V05P11P
Littelfuse
1: 0,671 €
3 728In Stock

Mfr. Part No.
V05P11P

Mouser Part No
576-V05P11P

Littelfuse

Varistors 11V 5mm Phenolic UltraMOV

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Datasheet

3 728In Stock

0,671 €

0,40 €

0,277 €

0,257 €

View

Min.: 1
Mult.: 1

Varistors 23V 5mm Phenolic UltraMOV

V05P23P
Littelfuse
1: 0,671 €
4 120In Stock

Mfr. Part No.
V05P23P

Mouser Part No
576-V05P23P

Littelfuse

Varistors 23V 5mm Phenolic UltraMOV

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Datasheet

4 120In Stock

0,671 €

0,40 €

0,277 €

0,257 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors C THERMISTOR 10K OHM 5% 0603 SMT

RB103J0J
Littelfuse
1: 0,396 €
3 845In Stock

Mfr. Part No.
RB103J0J

Mouser Part No
576-RB103J0J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors C THERMISTOR 10K OHM 5% 0603 SMT

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Datasheet

3 845In Stock

0,396 €

0,367 €

0,341 €

0,324 €

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Min.: 1
Mult.: 1

Varistors 11V 7mm Epoxy UltraMOV

V07E11P
Littelfuse
1: 0,353 €
4 444In Stock

Mfr. Part No.
V07E11P

Mouser Part No
576-V07E11P

Littelfuse

Varistors 11V 7mm Epoxy UltraMOV

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Datasheet

4 444In Stock

0,353 €

0,244 €

0,218 €

0,192 €

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Min.: 1
Mult.: 1

Varistors 50V 10mm Epoxy UltraMOV

V10E50P
Littelfuse
1: 0,327 €
5 527In Stock

Mfr. Part No.
V10E50P

Mouser Part No
576-V10E50P

Littelfuse

Varistors 50V 10mm Epoxy UltraMOV

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Datasheet

5 527In Stock

0,327 €

0,23 €

0,206 €

0,178 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

0TLS040.TXV
Littelfuse
1: 36,75 €
10In Stock

Mfr. Part No.
0TLS040.TXV

Mouser Part No
576-0TLS040.TXV

Littelfuse

Industrial & Electrical Fuses 170 VDC TELECOM FUSE

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Datasheet

10In Stock

36,75 €

30,49 €

29,52 €

25,17 €

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Min.: 1
Mult.: 1

Varistors 275V 7mm Epoxy UltraMOV

V07E275PL2B
Littelfuse
1: 0,697 €
3 544In Stock

Mfr. Part No.
V07E275PL2B

Mouser Part No
576-V07E275PL2B

Littelfuse

Varistors 275V 7mm Epoxy UltraMOV

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Datasheet

3 544In Stock

0,697 €

0,416 €

0,384 €

0,307 €

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Min.: 1
Mult.: 1

Varistors 25V 14mm Phenolic UltraMOV

V14P25P
Littelfuse
1: 1,18 €
847In Stock

Mfr. Part No.
V14P25P

Mouser Part No
576-V14P25P

Littelfuse

Varistors 25V 14mm Phenolic UltraMOV

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Datasheet

847In Stock

1,18 €

0,722 €

0,642 €

0,528 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 6A 600VAC 300VDC Class T

JLLS006.T
Littelfuse
1: 30,81 €
1In Stock

Mfr. Part No.
JLLS006.T

Mouser Part No
576-JLLS006.T

Littelfuse

Industrial & Electrical Fuses 6A 600VAC 300VDC Class T

Learn More

Datasheet

1In Stock

30,81 €

26,51 €

21,72 €

21,21 €

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Min.: 1
Mult.: 1

Communications Infrastructure Solutions

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Communications Infrastructure Solutions

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