Circuit Protection – Mouser Denmark

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Circuit Protection for IoT Wearable Devices

Littelfuse Circuit Protection for IoT Wearable Devices provide protection and are also extremely small in size to be compatible with the small form factor of IoT Wearables. For general purpose circuits (buttons, audio, etc.), the SP1013 and SP1014 are available in 0201 size; for the ultimate in small size, the SP1020 and SP1021 are 01005 size. For high-frequency circuits (RF), the SP3022 is available with 0.35pF and 0201 size.

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Part #

Resettable Fuses - PPTC 6V 2.0A-HD 50A MAX

0603L200SL-VYR
Littelfuse
1: 12,01 kr.
4.456In Stock

Mfr. Part No.
0603L200SL-VYR

Mouser Part No
576-0603L200SL-VYR

Littelfuse

Resettable Fuses - PPTC 6V 2.0A-HD 50A MAX

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Datasheet

4.456In Stock

Cut Tape

12,01 kr.

9,92 kr.

9,18 kr.

7,61 kr.

View

Reel

5,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD

0805L300SLTHYR
Littelfuse
1: 15,59 kr.
2.426In Stock

Mfr. Part No.
0805L300SLTHYR

Mouser Part No
576-0805L300SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD

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Datasheet

2.426In Stock

Cut Tape

15,59 kr.

12,01 kr.

9,85 kr.

8,95 kr.

View

Reel

6,49 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 6V 4.0A-HD 50A SMD

0805L400SLWR
Littelfuse
1: 12,23 kr.
1.651In Stock

Mfr. Part No.
0805L400SLWR

Mouser Part No
576-0805L400SLWR

Littelfuse

Resettable Fuses - PPTC 6V 4.0A-HD 50A SMD

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Datasheet

1.651In Stock

Cut Tape

12,23 kr.

11,26 kr.

9,40 kr.

8,65 kr.

View

Reel

6,32 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.50A

1206L150/12SLYR
Littelfuse
1: 17,16 kr.
3.575In Stock

Mfr. Part No.
1206L150/12SLYR

Mouser Part No
576-1206L150/12SLYR

Littelfuse

Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.50A

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Datasheet

3.575In Stock

Cut Tape

17,16 kr.

14,62 kr.

13,50 kr.

13,35 kr.

View

Reel

9,62 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.50A

1206L150SLYR
Littelfuse
1: 11,41 kr.
3.448In Stock

Mfr. Part No.
1206L150SLYR

Mouser Part No
576-1206L150SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.50A

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Datasheet

3.448In Stock

Cut Tape

11,41 kr.

9,85 kr.

8,21 kr.

7,53 kr.

View

Reel

6,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 12V 3.0A-HD 50A SMD

1206L300/12SLYR
Littelfuse
1: 12,23 kr.
2.543In Stock

Mfr. Part No.
1206L300/12SLYR

Mouser Part No
576-1206L300/12SLYR

Littelfuse

Resettable Fuses - PPTC 12V 3.0A-HD 50A SMD

Learn More

Datasheet

2.543In Stock

Cut Tape

12,23 kr.

11,26 kr.

9,40 kr.

8,65 kr.

View

Reel

5,75 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4A

1206L400SLWR
Littelfuse
1: 11,41 kr.
11.836In Stock

Mfr. Part No.
1206L400SLWR

Mouser Part No
576-1206L400SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4A

Learn More

Datasheet

11.836In Stock

Cut Tape

11,41 kr.

10,97 kr.

9,40 kr.

8,65 kr.

Reel

7,61 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD

1206L500/12SLPR
Littelfuse
1: 14,70 kr.
2.878In Stock

Mfr. Part No.
1206L500/12SLPR

Mouser Part No
576-1206L500/12SLPR

Littelfuse

Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD

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Datasheet

2.878In Stock

Cut Tape

14,70 kr.

12,09 kr.

9,85 kr.

8,95 kr.

View

Reel

6,67 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

ESD Protection Diodes / TVS Diodes 1CH 30KV 6V

SP1005-01ETG
Littelfuse
1: 1,09 kr.
173.346In Stock

Mfr. Part No.
SP1005-01ETG

Mouser Part No
576-SP1005-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1CH 30KV 6V

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Datasheet

173.346In Stock

Cut Tape

1,09 kr.

0,724 kr.

0,619 kr.

0,589 kr.

Reel

0,448 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

ESD Protection Diodes / TVS Diodes 0.35pF 20kV BIDIRECTIONAL

SP3022-01ETG
Littelfuse
1: 1,41 kr.
49.040In Stock

Mfr. Part No.
SP3022-01ETG

Mouser Part No
576-SP3022-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 0.35pF 20kV BIDIRECTIONAL

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Datasheet

49.040In Stock

Cut Tape

1,41 kr.

0,977 kr.

0,888 kr.

0,836 kr.

Reel

0,724 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .350A

0402L035SLKR
Littelfuse
1: 16,49 kr.
9.739In Stock

Mfr. Part No.
0402L035SLKR

Mouser Part No
576-0402L035SLKR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .350A

Learn More

Datasheet

9.739In Stock

Cut Tape

16,49 kr.

13,95 kr.

12,98 kr.

10,97 kr.

View

Reel

8,43 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Surface Mount Fuses 32V .250A SLIM Fast Acting 0402

0435.250KRHFS
Littelfuse
1: 9,33 kr.
14.809In Stock

Mfr. Part No.
0435.250KRHFS

Mouser Part No
576-0435.250KRHFS

Littelfuse

Surface Mount Fuses 32V .250A SLIM Fast Acting 0402

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Datasheet

14.809In Stock

Cut Tape

9,33 kr.

7,83 kr.

7,25 kr.

5,93 kr.

View

Reel

3,99 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Surface Mount Fuses 32V .250A SLIM Fast Acting 0402

0435.250KRS
Littelfuse
1: 8,88 kr.
13.517In Stock

Mfr. Part No.
0435.250KRS

Mouser Part No
576-0435.250KRS

Littelfuse

Surface Mount Fuses 32V .250A SLIM Fast Acting 0402

Learn More

Datasheet

13.517In Stock

Cut Tape

8,88 kr.

7,31 kr.

6,48 kr.

5,65 kr.

View

Reel

3,62 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Surface Mount Fuses 32V .5A 0402 Very Fast Acting

0435.500KR
Littelfuse
1: 8,43 kr.
6.760In Stock

Mfr. Part No.
0435.500KR

Mouser Part No
576-0435.500KR

Littelfuse

Surface Mount Fuses 32V .5A 0402 Very Fast Acting

Learn More

Datasheet

6.760In Stock

Cut Tape

8,43 kr.

7,38 kr.

6,80 kr.

5,93 kr.

View

Reel

5,30 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Surface Mount Fuses 32V .500A V/FA HALIDE FREE

0435.500KRHF
Littelfuse
1: 8,95 kr.
9.465In Stock

Mfr. Part No.
0435.500KRHF

Mouser Part No
576-0435.500KRHF

Littelfuse

Surface Mount Fuses 32V .500A V/FA HALIDE FREE

Learn More

Datasheet

9.465In Stock

Cut Tape

8,95 kr.

7,76 kr.

7,25 kr.

5,93 kr.

View

Reel

3,62 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Surface Mount Fuses 32V .75A 0402 Very Fast Acting

0435.750KR
Littelfuse
1: 8,50 kr.
5.102In Stock

Mfr. Part No.
0435.750KR

Mouser Part No
576-0435.750KR

Littelfuse

Surface Mount Fuses 32V .75A 0402 Very Fast Acting

Learn More

Datasheet

5.102In Stock

Cut Tape

8,50 kr.

7,61 kr.

7,12 kr.

5,92 kr.

View

Reel

3,53 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Surface Mount Fuses 32V 1A 0402 Very Fast Acting

0435001.KR
Littelfuse
1: 8,21 kr.
12.562In Stock

Mfr. Part No.
0435001.KR

Mouser Part No
576-0435001.KR

Littelfuse

Surface Mount Fuses 32V 1A 0402 Very Fast Acting

Learn More

Datasheet

12.562In Stock

Cut Tape

8,21 kr.

7,18 kr.

6,74 kr.

5,62 kr.

View

Reel

3,80 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Surface Mount Fuses 32V 0402 1A V/FA HALIDE FREE

0435001.KRHF
Littelfuse
1: 8,50 kr.
14.377In Stock

Mfr. Part No.
0435001.KRHF

Mouser Part No
576-0435001.KRHF

Littelfuse

Surface Mount Fuses 32V 0402 1A V/FA HALIDE FREE

Learn More

Datasheet

14.377In Stock

Cut Tape

8,50 kr.

7,06 kr.

6,54 kr.

5,39 kr.

View

Reel

3,62 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Surface Mount Fuses 32V 2A 0402 Very Fast Acting

0435002.KR
Littelfuse
1: 8,65 kr.
7.640In Stock

Mfr. Part No.
0435002.KR

Mouser Part No
576-0435002.KR

Littelfuse

Surface Mount Fuses 32V 2A 0402 Very Fast Acting

Learn More

Datasheet

7.640In Stock

Cut Tape

8,65 kr.

7,61 kr.

6,61 kr.

5,55 kr.

5,30 kr.

Reel

5,30 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Surface Mount Fuses 32V 0402 2A V/FA HALIDE FREE

0435002.KRHF
Littelfuse
1: 8,50 kr.
2.373In Stock

Mfr. Part No.
0435002.KRHF

Mouser Part No
576-0435002.KRHF

Littelfuse

Surface Mount Fuses 32V 0402 2A V/FA HALIDE FREE

Learn More

Datasheet

2.373In Stock

Cut Tape

8,50 kr.

7,61 kr.

7,12 kr.

5,92 kr.

5,30 kr.

Reel

5,30 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Surface Mount Fuses 32V 3A V/FA SLIM 0402

0435003.KR
Littelfuse
1: 7,76 kr.
7.537In Stock

Mfr. Part No.
0435003.KR

Mouser Part No
576-0435003.KR

Littelfuse

Surface Mount Fuses 32V 3A V/FA SLIM 0402

Learn More

Datasheet

7.537In Stock

Cut Tape

7,76 kr.

6,31 kr.

5,88 kr.

4,98 kr.

View

Reel

3,53 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Surface Mount Fuses 32V 3.5A HALIDE FREE

043503.5KRHF
Littelfuse
1: 9,33 kr.
6.799In Stock

Mfr. Part No.
043503.5KRHF

Mouser Part No
576-043503.5KRHF

Littelfuse

Surface Mount Fuses 32V 3.5A HALIDE FREE

Learn More

Datasheet

6.799In Stock

Cut Tape

9,33 kr.

7,83 kr.

7,25 kr.

5,93 kr.

View

Reel

3,99 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.75A

0603L075SLYR
Littelfuse
1: 10,52 kr.
3.175In Stock
4.000Expected 16/03/2026

Mfr. Part No.
0603L075SLYR

Mouser Part No
576-0603L075SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.75A

Learn More

Datasheet

3.175In Stock

4.000Expected 16/03/2026

Cut Tape

10,52 kr.

9,62 kr.

8,06 kr.

7,45 kr.

View

Reel

5,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 3.00A

0805L300SLWR
Littelfuse
1: 12,23 kr.
3.418In Stock

Mfr. Part No.
0805L300SLWR

Mouser Part No
576-0805L300SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 3.00A

Learn More

Datasheet

3.418In Stock

Cut Tape

12,23 kr.

11,26 kr.

9,40 kr.

8,65 kr.

Reel

6,61 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.1A

1206L110/12SLYR
Littelfuse
1: 15,22 kr.
3.269In Stock

Mfr. Part No.
1206L110/12SLYR

Mouser Part No
576-1206L110/12SLYR

Littelfuse

Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.1A

Learn More

Datasheet

3.269In Stock

Cut Tape

15,22 kr.

13,20 kr.

11,04 kr.

10,59 kr.

View

Reel

8,21 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Circuit Protection for IoT Wearable Devices

Types of Circuit Protection

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