Circuit Protection – Mouser United Kingdom

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Smart Metering Solutions

Littelfuse Smart Metering Solutions help designers implement more reliable and safer smart meters. Littelfuse solutions for smart meters allow designers to bring Internet of Things technology to the key functions of a smart metering system.

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Types of Circuit Protection

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Results: 1,972

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Part #

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

SMAJ440CA
Littelfuse
1: £0.63
12,281In Stock

Mfr. Part No.
SMAJ440CA

Mouser Part No
576-SMAJ440CA

Littelfuse

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

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Datasheet

12,281In Stock

Cut Tape

£0.63

£0.347

£0.276

£0.212

View

Reel

£0.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ5.0A
Littelfuse
1: £0.173
96,839In Stock

Mfr. Part No.
SMAJ5.0A

Mouser Part No
576-SMAJ5.0A

Littelfuse

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

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Datasheet

96,839In Stock

Cut Tape

£0.173

£0.129

£0.076

£0.075

View

Reel

£0.053

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ58A
Littelfuse
1: £0.158
44,622In Stock

Mfr. Part No.
SMAJ58A

Mouser Part No
576-SMAJ58A

Littelfuse

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

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Datasheet

44,622In Stock

Cut Tape

£0.158

£0.113

£0.078

£0.077

Reel

£0.056

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ58CA
Littelfuse
1: £0.285
27,621In Stock
104,000On Order

Mfr. Part No.
SMAJ58CA

Mouser Part No
576-SMAJ58CA

Littelfuse

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

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Datasheet

27,621In Stock

104,000On Order

Cut Tape

£0.285

£0.215

£0.139

£0.109

Reel

£0.074

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ6.0A
Littelfuse
1: £0.113
38,383In 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

38,383In Stock

Cut Tape

£0.113

£0.093

£0.073

£0.072

Reel

£0.057

£0.053

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes 400W 60V 5% Bi-Directional

SMAJ60CA
Littelfuse
1: £0.217
31,392In Stock

Mfr. Part No.
SMAJ60CA

Mouser Part No
576-SMAJ60CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 60V 5% Bi-Directional

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Datasheet

31,392In Stock

Cut Tape

£0.217

£0.155

£0.072

£0.071

£0.069

Reel

£0.061

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ64A
Littelfuse
1: £0.24
38,158In Stock

Mfr. Part No.
SMAJ64A

Mouser Part No
576-SMAJ64A

Littelfuse

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

Learn More

Datasheet

38,158In Stock

Cut Tape

£0.24

£0.163

£0.079

£0.078

£0.072

Reel

£0.053

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

SMAJ64CA
Littelfuse
1: £0.21
18,329In Stock

Mfr. Part No.
SMAJ64CA

Mouser Part No
576-SMAJ64CA

Littelfuse

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

Learn More

Datasheet

18,329In Stock

Cut Tape

£0.21

£0.15

£0.079

£0.078

£0.074

Reel

£0.061

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

FEMTOSMDC005F-2
Littelfuse
1: £0.496
9,301In Stock

Mfr. Part No.
FEMTOSMDC005F-2

Mouser Part No
650-FEMTOSMDC005F-2

Littelfuse

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

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Datasheet

9,301In Stock

Cut Tape

£0.496

£0.459

£0.388

£0.36

View

Reel

£0.228

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: £0.533
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

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Datasheet

5,269In Stock

Cut Tape

£0.533

£0.492

£0.409

£0.377

View

Reel

£0.228

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 9V 160MA-HD 40A MAX

FEMTOSMDC016F-2
Littelfuse
1: £0.533
5,630In Stock

Mfr. Part No.
FEMTOSMDC016F-2

Mouser Part No
650-FEMTOSMDC016F-2

Littelfuse

Resettable Fuses - PPTC 9V 160MA-HD 40A MAX

Learn More

Datasheet

5,630In Stock

Cut Tape

£0.533

£0.492

£0.409

£0.377

View

Reel

£0.265

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Cartridge Fuses 250V .160A 5X20 TL HBC

0215.160MXP
Littelfuse
1: £1.68
3,098In Stock

Mfr. Part No.
0215.160MXP

Mouser Part No
576-0215.160MXP

Littelfuse

Cartridge Fuses 250V .160A 5X20 TL HBC

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Datasheet

3,098In Stock

£1.68

£1.53

£1.46

£1.17

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .2A Slo-Blo

0215.200MXP
Littelfuse
1: £1.60
1,594In Stock

Mfr. Part No.
0215.200MXP

Mouser Part No
576-0215.200MXP

Littelfuse

Cartridge Fuses 250V .2A Slo-Blo

Learn More

Datasheet

1,594In Stock

£1.60

£1.46

£1.39

£0.995

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .315A Slo-Blo

0215.315MXEP
Littelfuse
1: £2.43
922In Stock

Mfr. Part No.
0215.315MXEP

Mouser Part No
576-0215.315MXEP

Littelfuse

Cartridge Fuses 250V .315A Slo-Blo

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Datasheet

922In Stock

£2.43

£2.23

£2.17

£1.69

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .8A Slo-Blo

0215.800MXP
Littelfuse
1: £1.60
3,258In Stock

Mfr. Part No.
0215.800MXP

Mouser Part No
576-0215.800MXP

Littelfuse

Cartridge Fuses 250V .8A Slo-Blo

Learn More

Datasheet

3,258In Stock

£1.60

£1.46

£1.39

£1.12

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Slo-Blo

0215001.MXP
Littelfuse
1: £1.48
6,026In Stock

Mfr. Part No.
0215001.MXP

Mouser Part No
576-0215001.MXP

Littelfuse

Cartridge Fuses 250V 1A Slo-Blo

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Datasheet

6,026In Stock

£1.48

£1.30

£1.24

£1.03

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0215002.HXP
Littelfuse
1: £1.69
3,070In Stock

Mfr. Part No.
0215002.HXP

Mouser Part No
576-0215002.HXP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

Learn More

Datasheet

3,070In Stock

£1.69

£1.54

£1.47

£1.18

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0215002.MXEP
Littelfuse
1: £2.23
1,055In Stock
1,000Expected 28/04/2026

Mfr. Part No.
0215002.MXEP

Mouser Part No
576-0215002.MXEP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

Learn More

Datasheet

1,055In Stock

1,000Expected 28/04/2026

£2.23

£2.03

£1.63

£1.33

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0215002.MXP
Littelfuse
1: £1.62
9,467In Stock

Mfr. Part No.
0215002.MXP

Mouser Part No
576-0215002.MXP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

Learn More

Datasheet

9,467In Stock

£1.62

£1.48

£1.40

£1.13

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0215005.HXP
Littelfuse
1: £1.61
8,899In Stock

Mfr. Part No.
0215005.HXP

Mouser Part No
576-0215005.HXP

Littelfuse

Cartridge Fuses 250V 5A Slo-Blo

Learn More

Datasheet

8,899In Stock

£1.61

£1.40

£1.29

£1.07

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A PGT Radial T HBC

0215005.MXF34P
Littelfuse
1: £2.95
979In Stock

Mfr. Part No.
0215005.MXF34P

Mouser Part No
576-0215005.MXF34P

Littelfuse

Cartridge Fuses 250V 5A PGT Radial T HBC

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Datasheet

979In Stock

£2.95

£2.75

£2.65

£2.09

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0215005.MXP
Littelfuse
1: £1.62
3,358In Stock

Mfr. Part No.
0215005.MXP

Mouser Part No
576-0215005.MXP

Littelfuse

Cartridge Fuses 250V 5A Slo-Blo

Learn More

Datasheet

3,358In Stock

£1.62

£1.48

£1.41

£1.13

£0.773

Min.: 1
Mult.: 1

Cartridge Fuses 250V 8A Slo-Blo

0215008.HXP
Littelfuse
1: £1.69
2,541In Stock
1,901Expected 12/03/2026

Mfr. Part No.
0215008.HXP

Mouser Part No
576-0215008.HXP

Littelfuse

Cartridge Fuses 250V 8A Slo-Blo

Learn More

Datasheet

2,541In Stock

1,901Expected 12/03/2026

£1.69

£1.54

£1.47

£1.18

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 8A PGT Radial T HBC

0215008.MXF11P
Littelfuse
1: £2.94
889In Stock

Mfr. Part No.
0215008.MXF11P

Mouser Part No
576-0215008.MXF11P

Littelfuse

Cartridge Fuses 250V 8A PGT Radial T HBC

Learn More

Datasheet

889In Stock

£2.94

£2.74

£2.65

£2.08

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 8A Slo-Blo

0215008.MXP
Littelfuse
1: £1.62
1,772In Stock

Mfr. Part No.
0215008.MXP

Mouser Part No
576-0215008.MXP

Littelfuse

Cartridge Fuses 250V 8A Slo-Blo

Learn More

Datasheet

1,772In Stock

£1.62

£1.34

£1.24

£0.788

£0.773

Min.: 1
Mult.: 1

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