Circuit Protection – Mouser Denmark

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Smart Thermostat Solutions

Littelfuse Smart Thermostat Solutions components allow designers to implement Internet of Things (IoT) solutions to boost energy efficiency and monitor energy usage. Littelfuse Smart Thermostat solutions complement other Smart Building features, including safety and security systems.

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Types of Circuit Protection

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Results: 627

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Part #

ESD Protection Diodes / TVS Diodes 400W 28V 5% Uni-Directional

SMAJ28A
Littelfuse
1: 1,54 kr.
47.376In Stock

Mfr. Part No.
SMAJ28A

Mouser Part No
576-SMAJ28A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 28V 5% Uni-Directional

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Datasheet

47.376In Stock

Cut Tape

1,54 kr.

1,17 kr.

0,627 kr.

0,619 kr.

Reel

0,485 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 300V 5% Bi-Directional

SMAJ300CA
Littelfuse
1: 3,33 kr.
10.010In Stock
20.000Expected 13/05/2026

Mfr. Part No.
SMAJ300CA

Mouser Part No
576-SMAJ300CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 300V 5% Bi-Directional

Learn More

Datasheet

10.010In Stock

20.000Expected 13/05/2026

Cut Tape

3,33 kr.

2,92 kr.

2,04 kr.

1,58 kr.

View

Reel

1,10 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 30V 5% Uni-Directional

SMAJ30A
Littelfuse
1: 1,54 kr.
28.967In Stock
20.000Expected 06/05/2026

Mfr. Part No.
SMAJ30A

Mouser Part No
576-SMAJ30A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 30V 5% Uni-Directional

Learn More

Datasheet

28.967In Stock

20.000Expected 06/05/2026

Cut Tape

1,54 kr.

1,15 kr.

0,649 kr.

0,642 kr.

View

Reel

0,455 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 30V 5% Bi-Directional

SMAJ30CA
Littelfuse
1: 1,60 kr.
66.959In Stock
45.000Expected 05/05/2026

Mfr. Part No.
SMAJ30CA

Mouser Part No
576-SMAJ30CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 30V 5% Bi-Directional

Learn More

Datasheet

66.959In Stock

45.000Expected 05/05/2026

Cut Tape

1,60 kr.

1,13 kr.

0,642 kr.

0,634 kr.

Reel

0,522 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 33V 5% Uni-Directional

SMAJ33A
Littelfuse
1: 1,54 kr.
44.860In Stock

Mfr. Part No.
SMAJ33A

Mouser Part No
576-SMAJ33A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 33V 5% Uni-Directional

Learn More

Datasheet

44.860In Stock

Cut Tape

1,54 kr.

1,02 kr.

0,589 kr.

0,567 kr.

Reel

0,485 kr.

0,455 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 33V 5% Bi-Directional

SMAJ33CA
Littelfuse
1: 1,86 kr.
31.986In Stock
20.000Expected 05/05/2026

Mfr. Part No.
SMAJ33CA

Mouser Part No
576-SMAJ33CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 33V 5% Bi-Directional

Learn More

Datasheet

31.986In Stock

20.000Expected 05/05/2026

Cut Tape

1,86 kr.

1,23 kr.

0,701 kr.

0,694 kr.

Reel

0,56 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 350V 5% Bi-Directional

SMAJ350CA
Littelfuse
1: 3,33 kr.
13.903In Stock

Mfr. Part No.
SMAJ350CA

Mouser Part No
576-SMAJ350CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 350V 5% Bi-Directional

Learn More

Datasheet

13.903In Stock

Cut Tape

3,33 kr.

1,98 kr.

1,57 kr.

1,42 kr.

View

Reel

1,28 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 36V 5% Uni-Directional

SMAJ36A
Littelfuse
1: 1,60 kr.
25.566In Stock
15.000Expected 21/04/2026

Mfr. Part No.
SMAJ36A

Mouser Part No
576-SMAJ36A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 36V 5% Uni-Directional

Learn More

Datasheet

25.566In Stock

15.000Expected 21/04/2026

Cut Tape

1,60 kr.

1,17 kr.

0,806 kr.

0,724 kr.

Reel

0,507 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 36V 5% Bi-Directional

SMAJ36CA
Littelfuse
1: 1,73 kr.
23.671In Stock

Mfr. Part No.
SMAJ36CA

Mouser Part No
576-SMAJ36CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 36V 5% Bi-Directional

Learn More

Datasheet

23.671In Stock

Cut Tape

1,73 kr.

1,22 kr.

1,01 kr.

0,895 kr.

Reel

0,574 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 40V 5% Bi-Directional

SMAJ40CA
Littelfuse
1: 1,48 kr.
24.594In Stock
20.000Expected 05/05/2026

Mfr. Part No.
SMAJ40CA

Mouser Part No
576-SMAJ40CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 40V 5% Bi-Directional

Learn More

Datasheet

24.594In Stock

20.000Expected 05/05/2026

Cut Tape

1,48 kr.

1,18 kr.

1,05 kr.

0,806 kr.

0,634 kr.

Reel

0,522 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 440V 5% Bi-Directional

SMAJ440CA
Littelfuse
1: 5,39 kr.
12.281In Stock

Mfr. Part No.
SMAJ440CA

Mouser Part No
576-SMAJ440CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 440V 5% Bi-Directional

Learn More

Datasheet

12.281In Stock

Cut Tape

5,39 kr.

3,12 kr.

2,36 kr.

1,81 kr.

View

Reel

1,28 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 5V 5% Uni-Directional

SMAJ5.0A
Littelfuse
1: 1,54 kr.
102.269In Stock

Mfr. Part No.
SMAJ5.0A

Mouser Part No
576-SMAJ5.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 5V 5% Uni-Directional

Learn More

Datasheet

102.269In Stock

Cut Tape

1,54 kr.

1,15 kr.

0,649 kr.

0,642 kr.

View

Reel

0,455 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 58V 5% Uni-Directional

SMAJ58A
Littelfuse
1: 1,41 kr.
47.598In Stock

Mfr. Part No.
SMAJ58A

Mouser Part No
576-SMAJ58A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 58V 5% Uni-Directional

Learn More

Datasheet

47.598In Stock

Cut Tape

1,41 kr.

1,01 kr.

0,664 kr.

0,656 kr.

Reel

0,515 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 58V 5% Bi-Directional

SMAJ58CA
Littelfuse
1: 2,44 kr.
31.427In Stock
40.000Expected 18/05/2026

Mfr. Part No.
SMAJ58CA

Mouser Part No
576-SMAJ58CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 58V 5% Bi-Directional

Learn More

Datasheet

31.427In Stock

40.000Expected 18/05/2026

Cut Tape

2,44 kr.

1,93 kr.

1,19 kr.

0,94 kr.

Reel

0,634 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 6V 5% Uni-Directional

SMAJ6.0A
Littelfuse
1: 1,03 kr.
39.188In Stock

Mfr. Part No.
SMAJ6.0A

Mouser Part No
576-SMAJ6.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 6V 5% Uni-Directional

Learn More

Datasheet

39.188In Stock

Cut Tape

1,03 kr.

0,828 kr.

0,627 kr.

0,619 kr.

Reel

0,485 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 6.5V 5% Uni-Directional

SMAJ6.5A
Littelfuse
1: 2,12 kr.
25.182In Stock

Mfr. Part No.
SMAJ6.5A

Mouser Part No
576-SMAJ6.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 6.5V 5% Uni-Directional

Learn More

Datasheet

25.182In Stock

Cut Tape

2,12 kr.

0,947 kr.

0,642 kr.

0,627 kr.

Reel

0,507 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 64V 5% Uni-Directional

SMAJ64A
Littelfuse
1: 2,05 kr.
38.378In Stock

Mfr. Part No.
SMAJ64A

Mouser Part No
576-SMAJ64A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 64V 5% Uni-Directional

Learn More

Datasheet

38.378In Stock

Cut Tape

2,05 kr.

1,40 kr.

0,671 kr.

0,664 kr.

View

Reel

0,455 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 400W 64V 5% Bi-Directional

SMAJ64CA
Littelfuse
1: 1,80 kr.
18.529In Stock

Mfr. Part No.
SMAJ64CA

Mouser Part No
576-SMAJ64CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 64V 5% Bi-Directional

Learn More

Datasheet

18.529In Stock

Cut Tape

1,80 kr.

1,28 kr.

0,671 kr.

0,664 kr.

0,634 kr.

Reel

0,522 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 12V 100W

SP12-01WTG-C-HV
Littelfuse
1: 2,12 kr.
124.868In Stock

Mfr. Part No.
SP12-01WTG-C-HV

Mouser Part No
576-SP12-01WTG-C-HV

Littelfuse

ESD Protection Diodes / TVS Diodes 12V 100W

Learn More

Datasheet

124.868In Stock

Cut Tape

2,12 kr.

1,29 kr.

0,477 kr.

0,448 kr.

View

Reel

0,328 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

ESD Protection Diodes / TVS Diodes TVS ARRAY

SP3213-01UTG
Littelfuse
1: 1,73 kr.
86.587In Stock

Mfr. Part No.
SP3213-01UTG

Mouser Part No
576-SP3213-01UTG

Littelfuse

ESD Protection Diodes / TVS Diodes TVS ARRAY

Learn More

Datasheet

86.587In Stock

Cut Tape

1,73 kr.

1,37 kr.

1,13 kr.

1,03 kr.

View

Reel

0,962 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15.000

ESD Protection Diodes / TVS Diodes 36V 100W

SP36-01WTG-C-HV
Littelfuse
1: 1,48 kr.
36.587In Stock

Mfr. Part No.
SP36-01WTG-C-HV

Mouser Part No
576-SP36-01WTG-C-HV

Littelfuse

ESD Protection Diodes / TVS Diodes 36V 100W

Learn More

Datasheet

36.587In Stock

Cut Tape

1,48 kr.

0,403 kr.

0,336 kr.

Reel

0,336 kr.

0,328 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Resettable Fuses - PPTC 15V 50MA-HD 40A MAX

FEMTOSMDC005F-2
Littelfuse
1: 4,24 kr.
9.656In Stock

Mfr. Part No.
FEMTOSMDC005F-2

Mouser Part No
650-FEMTOSMDC005F-2

Littelfuse

Resettable Fuses - PPTC 15V 50MA-HD 40A MAX

Learn More

Datasheet

9.656In Stock

Cut Tape

4,24 kr.

3,92 kr.

3,31 kr.

3,07 kr.

View

Reel

1,95 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 14 Ohms 40 A 12 VDC - 40 C+ 85 C

FEMTOSMDC008F-2
Littelfuse
1: 4,56 kr.
5.269In Stock

Mfr. Part No.
FEMTOSMDC008F-2

Mouser Part No
650-FEMTOSMDC008F-2

Littelfuse

Resettable Fuses - PPTC 14 Ohms 40 A 12 VDC - 40 C+ 85 C

Learn More

Datasheet

5.269In Stock

Cut Tape

4,56 kr.

4,21 kr.

3,49 kr.

3,22 kr.

View

Reel

1,95 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 12V 100MA-HD 40A 0603

FEMTOSMDC010F-2
Littelfuse
1: 4,56 kr.
5.793In Stock

Mfr. Part No.
FEMTOSMDC010F-2

Mouser Part No
650-FEMTOSMDC010F-2

Littelfuse

Resettable Fuses - PPTC 12V 100MA-HD 40A 0603

Learn More

Datasheet

5.793In Stock

Cut Tape

4,56 kr.

4,21 kr.

3,49 kr.

3,16 kr.

View

Reel

1,95 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 5.8 Ohms 40 A 9 VDC - 40 C+ 85 C

FEMTOSMDC012F-2
Littelfuse
1: 4,56 kr.
9.682In Stock

Mfr. Part No.
FEMTOSMDC012F-2

Mouser Part No
650-FEMTOSMDC012F-2

Littelfuse

Resettable Fuses - PPTC 5.8 Ohms 40 A 9 VDC - 40 C+ 85 C

Learn More

Datasheet

9.682In Stock

Cut Tape

4,56 kr.

4,21 kr.

3,49 kr.

3,22 kr.

View

Reel

2,27 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Smart Thermostat Solutions

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