Fuses – Mouser United Kingdom

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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 #

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

0435.750KR
Littelfuse
1: £1.08
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

£1.08

£0.969

£0.908

£0.748

View

Reel

£0.457

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

SMD Fuses

0402 (1005 metric)

750 mA

32 VAC

32 VDC

Surface Mount Fuses 32V 1A 0402 Very Fast Acting

0435001.KR
Littelfuse
1: £0.96
12,532In 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

12,532In Stock

Cut Tape

£0.96

£0.841

£0.788

£0.657

View

Reel

£0.446

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

SMD Fuses

0402 (1005 metric)

1 A

32 VAC

32 VDC

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

0435001.KRHF
Littelfuse
1: £0.995
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

£0.995

£0.826

£0.766

£0.631

View

Reel

£0.446

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

SMD Fuses

0402 (1005 metric)

1 A

32 VAC

32 VDC

Surface Mount Fuses 32V 2A 0402 Very Fast Acting

0435002.KR
Littelfuse
1: £1.01
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

£1.01

£0.89

£0.773

£0.65

£0.62

Reel

£0.62

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

SMD Fuses

0402 (1005 metric)

2 A

32 VAC

32 VDC

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

0435002.KRHF
Littelfuse
1: £1.08
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

£1.08

£0.969

£0.908

£0.748

View

Reel

£0.62

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

SMD Fuses

0402 (1005 metric)

2 A

32 VAC

32 VDC

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

0435003.KR
Littelfuse
1: £1.08
7,417In 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

7,417In Stock

Cut Tape

£1.08

£0.969

£0.908

£0.748

View

Reel

£0.457

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

SMD Fuses

0402 (1005 metric)

3 A

32 VAC

32 VDC

Surface Mount Fuses 32V 3.5A HALIDE FREE

043503.5KRHF
Littelfuse
1: £1.09
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

£1.09

£0.917

£0.849

£0.694

View

Reel

£0.467

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

SMD Fuses

0402 (1005 metric)

3.5 A

32 VAC

32 VDC

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

0603L075SLYR
Littelfuse
1: £1.15
3,175In Stock
4,000Expected 23/02/2026

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 23/02/2026

Cut Tape

£1.15

£1.10

£0.943

£0.871

View

Reel

£0.625

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC

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

0805L300SLWR
Littelfuse
1: £1.43
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

£1.43

£1.32

£1.10

£1.01

Reel

£0.773

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 0.75A

1206L075SLYR
Littelfuse
1: £1.23
4,254In Stock

Mfr. Part No.
1206L075SLYR

Mouser Part No
576-1206L075SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 0.75A

Learn More

Datasheet

4,254In Stock

Cut Tape

£1.23

£1.13

£0.943

£0.871

View

Reel

£0.625

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC

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

1206L110/12SLYR
Littelfuse
1: £1.94
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

£1.94

£1.81

£1.61

£1.34

View

Reel

£0.96

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.10A

1206L110SLYR
Littelfuse
1: £1.23
3,538In Stock

Mfr. Part No.
1206L110SLYR

Mouser Part No
576-1206L110SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.10A

Learn More

Datasheet

3,538In Stock

Cut Tape

£1.23

£1.13

£0.943

£0.871

View

Reel

£0.625

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.75A

1206L175SLYR
Littelfuse
1: £1.09
7,164In Stock

Mfr. Part No.
1206L175SLYR

Mouser Part No
576-1206L175SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.75A

Learn More

Datasheet

7,164In Stock

Cut Tape

£1.09

£0.986

£0.89

£0.803

View

Reel

£0.625

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2.6A

1206L260SLTHYR
Littelfuse
1: £1.23
7,534In Stock

Mfr. Part No.
1206L260SLTHYR

Mouser Part No
576-1206L260SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2.6A

Learn More

Datasheet

7,534In Stock

Cut Tape

£1.23

£1.20

£0.978

£0.882

View

Reel

£0.742

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.80A

1206L380SLTHYR
Littelfuse
1: £1.18
3,250In Stock

Mfr. Part No.
1206L380SLTHYR

Mouser Part No
576-1206L380SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.80A

Learn More

Datasheet

3,250In Stock

Cut Tape

£1.18

£0.969

£0.899

£0.78

View

Reel

£0.625

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V 5.0A-HD 50A MAX

1206L500SL-VWR
Littelfuse
1: £1.43
4,452In Stock
6,000Expected 27/04/2026

Mfr. Part No.
1206L500SL-VWR

Mouser Part No
576-1206L500SL-VWR

Littelfuse

Resettable Fuses - PPTC 6V 5.0A-HD 50A MAX

Learn More

Datasheet

4,452In Stock

6,000Expected 27/04/2026

Cut Tape

£1.43

£1.32

£1.10

£1.01

Reel

£0.773

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL

1210L300SLWR
Littelfuse
1: £1.23
14,407In Stock

Mfr. Part No.
1210L300SLWR

Mouser Part No
576-1210L300SLWR

Littelfuse

Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL

Learn More

Datasheet

14,407In Stock

Cut Tape

£1.23

£1.13

£0.943

£0.871

Reel

£0.663

View

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A

1210L350SLWR
Littelfuse
1: £1.43
4,042In Stock

Mfr. Part No.
1210L350SLWR

Mouser Part No
576-1210L350SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A

Learn More

Datasheet

4,042In Stock

Cut Tape

£1.43

£1.32

£1.10

£1.01

View

Reel

£0.739

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 24V 3.0A-HD 50A SMD

1812L300/24SLER
Littelfuse
1: £1.63
4,951In Stock
5,000Expected 23/02/2026

Mfr. Part No.
1812L300/24SLER

Mouser Part No
576-1812L300/24SLER

Littelfuse

Resettable Fuses - PPTC 24V 3.0A-HD 50A SMD

Learn More

Datasheet

4,951In Stock

5,000Expected 23/02/2026

Cut Tape

£1.63

£1.36

£1.26

£1.05

View

Reel

£0.739

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Resettable Fuses - PPTC

Resettable Fuses - PPTC 24V 6.0A-HD 100A MAX

2920L600/24SLER
Littelfuse
1: £2.44
5,649In Stock

Mfr. Part No.
2920L600/24SLER

Mouser Part No
576-2920L600/24SLER

Littelfuse

Resettable Fuses - PPTC 24V 6.0A-HD 100A MAX

Learn More

Datasheet

5,649In Stock

Cut Tape

£2.44

£2.02

£1.87

£1.55

View

Reel

£1.16

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V 3.5A-HD 50A SMD

0805L350SLYR
Littelfuse
1: £1.43
852In Stock

Mfr. Part No.
0805L350SLYR

Mouser Part No
576-0805L350SLYR

Littelfuse

Resettable Fuses - PPTC 6V 3.5A-HD 50A SMD

Learn More

Datasheet

852In Stock

Cut Tape

£1.43

£1.32

£1.10

£1.01

View

Reel

£0.673

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4.50A

1210L450SLWR
Littelfuse
1: £1.69
945In Stock

Mfr. Part No.
1210L450SLWR

Mouser Part No
576-1210L450SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4.50A

Learn More

Datasheet

945In Stock

Cut Tape

£1.69

£1.43

£1.32

£1.10

View

Reel

£0.673

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V 5A 1210 POLYFUSE SURF MOUNT

1210L500SLWR
Littelfuse
1: £1.85
1,193In Stock

Mfr. Part No.
1210L500SLWR

Mouser Part No
576-1210L500SLWR

Littelfuse

Resettable Fuses - PPTC 6V 5A 1210 POLYFUSE SURF MOUNT

Learn More

Datasheet

1,193In Stock

Cut Tape

£1.85

£1.53

£1.41

£1.17

View

Reel

£0.871

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD

1210L600SLWR
Littelfuse
1: £1.43
56In Stock

Mfr. Part No.
1210L600SLWR

Mouser Part No
576-1210L600SLWR

Littelfuse

Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD

Learn More

Datasheet

56In Stock

Cut Tape

£1.43

£1.32

£1.10

£1.01

View

Reel

£0.739

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.75A

0805L175SLYR
Littelfuse
1: £1.07
1,187In Stock

Mfr. Part No.
0805L175SLYR

Mouser Part No
576-0805L175SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.75A

Learn More

Datasheet

1,187In Stock

Cut Tape

£1.07

£0.986

£0.818

£0.759

View

Reel

£0.568

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC

Circuit Protection for IoT Wearable Devices

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