Circuit Protection – 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 #

Varistors 5.5V 30A 760pF

V5.5MLA0603NH
Littelfuse
1: £0.285
60,022In Stock

Mfr. Part No.
V5.5MLA0603NH

Mouser Part No
576-V5.5MLA0603NH

Littelfuse

Varistors 5.5V 30A 760pF

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Datasheet

60,022In Stock

Cut Tape

£0.285

£0.176

£0.153

£0.141

View

Reel

£0.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 5.5 VDC .1J 17.5V-CL 40A P

V5.5MLA0805LNH
Littelfuse
1: £0.30
38,474In Stock

Mfr. Part No.
V5.5MLA0805LNH

Mouser Part No
576-V5.5MLA0805LNH

Littelfuse

Varistors 5.5 VDC .1J 17.5V-CL 40A P

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Datasheet

38,474In Stock

Cut Tape

£0.30

£0.184

£0.159

£0.148

View

Reel

£0.126

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 5.5V 120A 1840pF

V5.5MLA0805NT
Littelfuse
1: £0.30
11,043In Stock

Mfr. Part No.
V5.5MLA0805NT

Mouser Part No
576-V5.5MLA0805NT

Littelfuse

Varistors 5.5V 120A 1840pF

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Datasheet

11,043In Stock

Cut Tape

£0.30

£0.184

£0.159

£0.148

View

Reel

£0.126

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Varistors 5.5V 150A 3500pF

V5.5MLA1206NH
Littelfuse
1: £0.78
13,823In Stock

Mfr. Part No.
V5.5MLA1206NH

Mouser Part No
576-V5.5MLA1206NH

Littelfuse

Varistors 5.5V 150A 3500pF

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Datasheet

13,823In Stock

Cut Tape

£0.78

£0.561

£0.507

£0.448

View

Reel

£0.376

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 5.5 VDC .4J 17.5V-CL 150A P

V5.5MLA1206NT
Littelfuse
1: £0.78
8,620In Stock

Mfr. Part No.
V5.5MLA1206NT

Mouser Part No
576-V5.5MLA1206NT

Littelfuse

Varistors 5.5 VDC .4J 17.5V-CL 150A P

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Datasheet

8,620In Stock

Cut Tape

£0.78

£0.561

£0.507

£0.448

View

Reel

£0.376

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Varistors 56 VDC 1J 120V-CL 180A PK

V56MLA1206NH
Littelfuse
1: £0.78
7,283In Stock

Mfr. Part No.
V56MLA1206NH

Mouser Part No
576-V56MLA1206NH

Littelfuse

Varistors 56 VDC 1J 120V-CL 180A PK

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Datasheet

7,283In Stock

Cut Tape

£0.78

£0.561

£0.506

£0.445

View

Reel

£0.376

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 56V 180A 180pF

V56MLA1206NT
Littelfuse
1: £0.751
3,066In Stock

Mfr. Part No.
V56MLA1206NT

Mouser Part No
576-V56MLA1206NT

Littelfuse

Varistors 56V 180A 180pF

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Datasheet

3,066In Stock

Cut Tape

£0.751

£0.547

£0.496

£0.439

View

Reel

£0.376

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Varistors 68V 180A 100pF

V68MLA1206NH
Littelfuse
1: £0.78
3,171In Stock
2,500Expected 26/05/2026

Mfr. Part No.
V68MLA1206NH

Mouser Part No
576-V68MLA1206NH

Littelfuse

Varistors 68V 180A 100pF

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Datasheet

3,171In Stock

2,500Expected 26/05/2026

Cut Tape

£0.78

£0.561

£0.507

£0.448

View

Reel

£0.376

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 85 VDC 2.5J 180V-CL 250A PK

V85MLA1210NH
Littelfuse
1: £0.943
10,238In Stock

Mfr. Part No.
V85MLA1210NH

Mouser Part No
576-V85MLA1210NH

Littelfuse

Varistors 85 VDC 2.5J 180V-CL 250A PK

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Datasheet

10,238In Stock

Cut Tape

£0.943

£0.685

£0.621

£0.55

View

Reel

£0.468

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Varistors MLV VARISTOR 9V 0402 ML SERIES LOW CAP

V9MLA0402LNR
Littelfuse
1: £0.225
20,878In Stock

Mfr. Part No.
V9MLA0402LNR

Mouser Part No
576-V9MLA0402LNR

Littelfuse

Varistors MLV VARISTOR 9V 0402 ML SERIES LOW CAP

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Datasheet

20,878In Stock

Cut Tape

£0.225

£0.137

£0.119

£0.11

View

Reel

£0.093

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Varistors 9V 20A 120pF 22V-CLAMP@1A-PK

V9MLA0402NR
Littelfuse
1: £0.248
22,867In Stock

Mfr. Part No.
V9MLA0402NR

Mouser Part No
576-V9MLA0402NR

Littelfuse

Varistors 9V 20A 120pF 22V-CLAMP@1A-PK

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Datasheet

22,867In Stock

Cut Tape

£0.248

£0.153

£0.132

£0.121

View

Reel

£0.093

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF

XGD10603MR
Littelfuse
1: £0.203
42,234In Stock
22,000Expected 11/08/2026

Mfr. Part No.
XGD10603MR

Mouser Part No
576-XGD10603MR

Littelfuse

ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF

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Datasheet

42,234In Stock

22,000Expected 11/08/2026

Cut Tape

£0.203

£0.175

£0.174

£0.168

Reel

£0.146

£0.141

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF

XGD10603NR
Littelfuse
1: £0.488
9,869In Stock

Mfr. Part No.
XGD10603NR

Mouser Part No
576-XGD10603NR

Littelfuse

ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF

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Datasheet

9,869In Stock

Cut Tape

£0.488

£0.292

£0.237

£0.18

Reel

£0.148

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

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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 6V POLYFUSE 1210 LoRho SL 4.50A

1210L450SLWR
Littelfuse
1: £1.82
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

£1.82

£1.58

£1.41

£1.15

View

Reel

£0.673

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

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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 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

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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

ESD Protection Diodes / TVS Diodes 1CH 5V 6pF 0201

SP1008-01WTG
Littelfuse
1: £0.12
8,557In Stock
10,000Expected 24/02/2026

Mfr. Part No.
SP1008-01WTG

Mouser Part No
576-SP1008-01WTG

Littelfuse

ESD Protection Diodes / TVS Diodes 1CH 5V 6pF 0201

Learn More

Datasheet

8,557In Stock

10,000Expected 24/02/2026

Cut Tape

£0.12

£0.069

£0.058

Reel

£0.058

£0.055

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

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

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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 6V POLYFUSE 1206 LoRho SL 0.75A

1206L075SLYR
Littelfuse
1: £1.23
254In Stock
4,000Expected 17/02/2026

Mfr. Part No.
1206L075SLYR

Mouser Part No
576-1206L075SLYR

Littelfuse

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

Learn More

Datasheet

254In Stock

4,000Expected 17/02/2026

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 12V 4.0A-HD 50A SMD

1206L400/12SLWR
Littelfuse
1: £1.43
1,260In Stock
6,000Expected 01/04/2026

Mfr. Part No.
1206L400/12SLWR

Mouser Part No
576-1206L400/12SLWR

Littelfuse

Resettable Fuses - PPTC 12V 4.0A-HD 50A SMD

Learn More

Datasheet

1,260In Stock

6,000Expected 01/04/2026

Cut Tape

£1.43

£1.32

£1.10

£1.01

View

Reel

£0.673

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 2A

1210L200SLYR
Littelfuse
1: £1.43
331In Stock

Mfr. Part No.
1210L200SLYR

Mouser Part No
576-1210L200SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 2A

Learn More

Datasheet

331In 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 6V POLYFUSE 1210 LoRho SL 4A

1210L400SLWR
Littelfuse
1: £1.43
1,403In Stock

Mfr. Part No.
1210L400SLWR

Mouser Part No
576-1210L400SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4A

Learn More

Datasheet

1,403In Stock

Cut Tape

£1.43

£1.32

£1.10

£1.01

View

Reel

£0.673

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 6V 9.0A-HD 50A SMD

1210L900SLPR
Littelfuse
1: £1.43
7In Stock
4,000Expected 03/04/2026

Mfr. Part No.
1210L900SLPR

Mouser Part No
576-1210L900SLPR

Littelfuse

Resettable Fuses - PPTC 6V 9.0A-HD 50A SMD

Learn More

Datasheet

7In Stock

4,000Expected 03/04/2026

Cut Tape

£1.43

£1.32

£1.10

£1.01

View

Reel

£0.673

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 3.00A

1812L300SLPR
Littelfuse
1: £1.73
121In Stock

Mfr. Part No.
1812L300SLPR

Mouser Part No
576-1812L300SLPR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 3.00A

Learn More

Datasheet

121In Stock

Cut Tape

£1.73

£1.43

£1.32

£1.10

View

Reel

£0.673

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Circuit Protection for IoT Wearable Devices

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