Circuit Protection – Mouser Denmark

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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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Types of Circuit Protection

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Results: 1.014

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Part #

ESD Protection Diodes / TVS Diodes 3kW 64V 5% Uni-Directional

SMDJ64A
Littelfuse
1: 9,40 kr.
6.878In Stock
3.000Expected 28/05/2026

Mfr. Part No.
SMDJ64A

Mouser Part No
576-SMDJ64A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 64V 5% Uni-Directional

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Datasheet

6.878In Stock

3.000Expected 28/05/2026

Cut Tape

9,40 kr.

5,90 kr.

3,92 kr.

3,07 kr.

2,79 kr.

Reel

2,66 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 3kW 64V 5% Bi-Directional

SMDJ64CA
Littelfuse
1: 6,22 kr.
5.718In Stock
18.000On Order

Mfr. Part No.
SMDJ64CA

Mouser Part No
576-SMDJ64CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 64V 5% Bi-Directional

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Datasheet

5.718In Stock

18.000On Order

Cut Tape

6,22 kr.

5,48 kr.

4,15 kr.

3,71 kr.

3,60 kr.

Reel

3,30 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 3kW 70V 5% Uni-Directional

SMDJ70A
Littelfuse
1: 5,77 kr.
6.426In Stock

Mfr. Part No.
SMDJ70A

Mouser Part No
576-SMDJ70A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 70V 5% Uni-Directional

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Datasheet

6.426In Stock

Cut Tape

5,77 kr.

4,66 kr.

3,42 kr.

2,74 kr.

2,59 kr.

Reel

2,42 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 3kW 75V 5% Bi-Directional

SMDJ75CA
Littelfuse
1: 8,50 kr.
3.288In Stock
3.000Expected 16/04/2026

Mfr. Part No.
SMDJ75CA

Mouser Part No
576-SMDJ75CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 75V 5% Bi-Directional

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Datasheet

3.288In Stock

3.000Expected 16/04/2026

Cut Tape

8,50 kr.

7,06 kr.

5,74 kr.

4,78 kr.

Reel

4,37 kr.

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 3kW 8V 5% Uni-Directional

SMDJ8.0A
Littelfuse
1: 6,80 kr.
4.165In Stock

Mfr. Part No.
SMDJ8.0A

Mouser Part No
576-SMDJ8.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 8V 5% Uni-Directional

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Datasheet

4.165In Stock

Cut Tape

6,80 kr.

5,32 kr.

3,07 kr.

2,86 kr.

2,69 kr.

Reel

2,66 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 3kW 90V 5% Bi-Directional

SMDJ90CA
Littelfuse
1: 5,65 kr.
3.442In Stock

Mfr. Part No.
SMDJ90CA

Mouser Part No
576-SMDJ90CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 90V 5% Bi-Directional

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Datasheet

3.442In Stock

Cut Tape

5,65 kr.

4,61 kr.

3,71 kr.

3,63 kr.

Reel

3,63 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Varistors 30V 14mm Epoxy UltraMOV

V14E30P
Littelfuse
1: 7,91 kr.
5.598In Stock

Mfr. Part No.
V14E30P

Mouser Part No
576-V14E30P

Littelfuse

Varistors 30V 14mm Epoxy UltraMOV

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Datasheet

5.598In Stock

7,91 kr.

4,81 kr.

4,38 kr.

3,57 kr.

View

Min.: 1
Mult.: 1

Varistors 275V

V275LA40CP
Littelfuse
1: 6,54 kr.
2.793In Stock

Mfr. Part No.
V275LA40CP

Mouser Part No
576-V275LA40CP

Littelfuse

Varistors 275V

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Datasheet

2.793In Stock

6,54 kr.

4,71 kr.

4,27 kr.

3,77 kr.

3,54 kr.

Min.: 1
Mult.: 1

Varistors 820V 2500pF

V550LA80CP
Littelfuse
1: 13,50 kr.
9.584In Stock

Mfr. Part No.
V550LA80CP

Mouser Part No
576-V550LA80CP

Littelfuse

Varistors 820V 2500pF

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Datasheet

9.584In Stock

13,50 kr.

8,88 kr.

8,36 kr.

7,12 kr.

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Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR LEAD FREE

V625LA80CP
Littelfuse
1: 16,41 kr.
1.105In Stock

Mfr. Part No.
V625LA80CP

Mouser Part No
576-V625LA80CP

Littelfuse

Varistors RADIAL VARISTOR LEAD FREE

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Datasheet

1.105In Stock

16,41 kr.

12,23 kr.

11,26 kr.

10,00 kr.

Min.: 1
Mult.: 1

Varistors 130V to 1000V LA Varistor

V680LA100CP
Littelfuse
1: 15,59 kr.
1.838In Stock

Mfr. Part No.
V680LA100CP

Mouser Part No
576-V680LA100CP

Littelfuse

Varistors 130V to 1000V LA Varistor

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Datasheet

1.838In Stock

15,59 kr.

11,64 kr.

10,67 kr.

9,40 kr.

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .3A 60V 10A Imax

SMD030F-2
Littelfuse
1: 2,95 kr.
12.612In Stock
15.960Expected 09/06/2026

Mfr. Part No.
SMD030F-2

Mouser Part No
650-SMD030F-2

Littelfuse

Resettable Fuses - PPTC .3A 60V 10A Imax

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Datasheet

12.612In Stock

15.960Expected 09/06/2026

Cut Tape

2,95 kr.

2,80 kr.

2,32 kr.

2,14 kr.

View

Reel

1,45 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC .5A 60V 10A Imax

SMD050F-2
Littelfuse
1: 2,89 kr.
23.374In Stock
34.000Expected 28/05/2026

Mfr. Part No.
SMD050F-2

Mouser Part No
650-SMD050F-2

Littelfuse

Resettable Fuses - PPTC .5A 60V 10A Imax

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Datasheet

23.374In Stock

34.000Expected 28/05/2026

Cut Tape

2,89 kr.

2,74 kr.

2,28 kr.

2,10 kr.

View

Reel

1,45 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC .75A 30V 40A Imax

SMD075F-2
Littelfuse
1: 3,01 kr.
7.718In Stock

Mfr. Part No.
SMD075F-2

Mouser Part No
650-SMD075F-2

Littelfuse

Resettable Fuses - PPTC .75A 30V 40A Imax

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Datasheet

7.718In Stock

Cut Tape

3,01 kr.

2,86 kr.

2,36 kr.

2,19 kr.

Reel

1,66 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC 60V 750MA-HD 10A MAX

SMD075F/60-2
Littelfuse
1: 3,27 kr.
16.484In Stock

Mfr. Part No.
SMD075F/60-2

Mouser Part No
650-SMD075F/60-2

Littelfuse

Resettable Fuses - PPTC 60V 750MA-HD 10A MAX

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Datasheet

16.484In Stock

Cut Tape

3,27 kr.

2,97 kr.

2,46 kr.

2,28 kr.

Reel

2,10 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC 1.5A 33V 40A Imax

SMD150F/33-2
Littelfuse
1: 3,27 kr.
5.015In Stock
6.000Expected 24/03/2026

Mfr. Part No.
SMD150F/33-2

Mouser Part No
650-SMD150F/33-2

Littelfuse

Resettable Fuses - PPTC 1.5A 33V 40A Imax

Learn More

Datasheet

5.015In Stock

6.000Expected 24/03/2026

Cut Tape

3,27 kr.

2,92 kr.

2,46 kr.

2,28 kr.

Reel

2,10 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Resettable Fuses - PPTC 1.8A 33V 40A Imax

SMD185F-2
Littelfuse
1: 3,98 kr.
13.583In Stock

Mfr. Part No.
SMD185F-2

Mouser Part No
650-SMD185F-2

Littelfuse

Resettable Fuses - PPTC 1.8A 33V 40A Imax

Learn More

Datasheet

13.583In Stock

Cut Tape

3,98 kr.

3,64 kr.

3,03 kr.

2,79 kr.

Reel

1,84 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Resettable Fuses - PPTC 2A 15V 40A Imax

SMD200F-2
Littelfuse
1: 3,72 kr.
7.661In Stock
3.000Expected 20/04/2026

Mfr. Part No.
SMD200F-2

Mouser Part No
650-SMD200F-2

Littelfuse

Resettable Fuses - PPTC 2A 15V 40A Imax

Learn More

Datasheet

7.661In Stock

3.000Expected 20/04/2026

Cut Tape

3,72 kr.

3,43 kr.

2,85 kr.

2,63 kr.

Reel

1,72 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Resettable Fuses - PPTC 2.5A 15V 40A Imax

SMD250F-2
Littelfuse
1: 3,33 kr.
7.648In Stock

Mfr. Part No.
SMD250F-2

Mouser Part No
650-SMD250F-2

Littelfuse

Resettable Fuses - PPTC 2.5A 15V 40A Imax

Learn More

Datasheet

7.648In Stock

Cut Tape

3,33 kr.

3,08 kr.

2,55 kr.

2,36 kr.

View

Reel

1,60 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 800V 3kA 8/20us UL 1449

CG40.8SM
Littelfuse
1: 10,89 kr.
1.287In Stock

Mfr. Part No.
CG40.8SM

Mouser Part No
576-CG40.8SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 800V 3kA 8/20us UL 1449

Learn More

Datasheet

1.287In Stock

Cut Tape

10,89 kr.

9,70 kr.

9,18 kr.

7,45 kr.

View

Reel

5,05 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1200V 3kA 8/20us UL 1449

CG41.2SM
Littelfuse
1: 10,82 kr.
1.005In Stock

Mfr. Part No.
CG41.2SM

Mouser Part No
576-CG41.2SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1200V 3kA 8/20us UL 1449

Learn More

Datasheet

1.005In Stock

Cut Tape

10,82 kr.

9,62 kr.

9,10 kr.

7,38 kr.

View

Reel

5,05 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3000V 3kA 8/20us UL 1449

CG43.0SM
Littelfuse
1: 11,49 kr.
948In Stock

Mfr. Part No.
CG43.0SM

Mouser Part No
576-CG43.0SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3000V 3kA 8/20us UL 1449

Learn More

Datasheet

948In Stock

Cut Tape

11,49 kr.

9,85 kr.

9,25 kr.

7,53 kr.

View

Reel

5,05 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Industrial & Electrical Fuses 20A 600VAC 300VDC Class T

JLLS020.T
Littelfuse
1: 229,77 kr.
7In Stock

Mfr. Part No.
JLLS020.T

Mouser Part No
576-JLLS020.T

Littelfuse

Industrial & Electrical Fuses 20A 600VAC 300VDC Class T

Learn More

Datasheet

7In Stock

229,77 kr.

190,60 kr.

175,83 kr.

145,62 kr.

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC 300VDC Class T

JLLS030.T
Littelfuse
1: 198,06 kr.
1In Stock

Mfr. Part No.
JLLS030.T

Mouser Part No
576-JLLS030.T

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 300VDC Class T

Learn More

Datasheet

1In Stock

198,06 kr.

164,27 kr.

151,51 kr.

125,55 kr.

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 50A 600VAC 300VDC Class T

JLLS050.T
Littelfuse
1: 314,81 kr.
1In Stock

Mfr. Part No.
JLLS050.T

Mouser Part No
576-JLLS050.T

Littelfuse

Industrial & Electrical Fuses 50A 600VAC 300VDC Class T

Learn More

Datasheet

1In Stock

314,81 kr.

261,17 kr.

240,88 kr.

204,63 kr.

View

Min.: 1
Mult.: 1

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