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 400V 5% Uni-Directional

SMAJ400A
Littelfuse
1: £0.233
7,293In Stock

Mfr. Part No.
SMAJ400A

Mouser Part No
576-SMAJ400A

Littelfuse

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

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Datasheet

7,293In Stock

Cut Tape

£0.233

£0.138

£0.127

Reel

£0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes 400W 8V 5% Uni-Directional

SMAJ8.0A
Littelfuse
1: £0.135
13,251In Stock

Mfr. Part No.
SMAJ8.0A

Mouser Part No
576-SMAJ8.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 8V 5% Uni-Directional

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Datasheet

13,251In Stock

Cut Tape

£0.135

£0.068

£0.061

£0.054

Reel

£0.052

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Varistors SURFACE MOUNT SM7 VARISTORS

V150SM7
Littelfuse
1: £1.34
1,102In Stock

Mfr. Part No.
V150SM7

Mouser Part No
576-V150SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

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Datasheet

1,102In Stock

Cut Tape

£1.34

£0.986

£0.89

£0.796

£0.748

Reel

£0.665

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Varistors SURFACE MOUNT SM7 VARISTORS

V385SM7
Littelfuse
1: £1.37
1,054In Stock

Mfr. Part No.
V385SM7

Mouser Part No
576-V385SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

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Datasheet

1,054In Stock

Cut Tape

£1.37

£1.01

£0.925

£0.829

Reel

£0.829

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

ESD Protection Diodes / TVS Diodes 400W 220V 5% Uni-Directional

SMAJ220A
Littelfuse
1: £0.165
4,106In Stock

Mfr. Part No.
SMAJ220A

Mouser Part No
576-SMAJ220A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 220V 5% Uni-Directional

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Datasheet

4,106In Stock

Cut Tape

£0.165

£0.12

Reel

£0.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Varistors 230V 14mm Epoxy UltraMOV

V14E230PL2T7
Littelfuse
1: £0.796
3,500In Stock

Mfr. Part No.
V14E230PL2T7

Mouser Part No
576-V14E230PL2T7

Littelfuse

Varistors 230V 14mm Epoxy UltraMOV

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Datasheet

3,500In Stock

Cut Tape

£0.796

£0.486

£0.423

£0.345

Reel

£0.272

View

Min.: 1
Mult.: 1

Reel: 500

Cartridge Fuses FUSE 250V 5X20 PT RAD TL PB-FREE 10A

0215010.MXF46P
Littelfuse
1: £0.563
1,000In Stock

Mfr. Part No.
0215010.MXF46P

Mouser Part No
576-0215010.MXF46P

Littelfuse

Cartridge Fuses FUSE 250V 5X20 PT RAD TL PB-FREE 10A

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Datasheet

1,000In Stock

£0.563

£0.496

£0.48

£0.404

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Slo-Blo

02151.25MXEP
Littelfuse
1: £2.04
798In Stock

Mfr. Part No.
02151.25MXEP

Mouser Part No
576-02151.25MXEP

Littelfuse

Cartridge Fuses 250V 1.25A Slo-Blo

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Datasheet

798In Stock

£2.04

£1.90

£1.81

£1.46

View

Min.: 1
Mult.: 1

Varistors 275V 7mm Epoxy UltraMOV

V07E275PL2B
Littelfuse
1: £0.578
3,544In Stock

Mfr. Part No.
V07E275PL2B

Mouser Part No
576-V07E275PL2B

Littelfuse

Varistors 275V 7mm Epoxy UltraMOV

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Datasheet

3,544In Stock

£0.578

£0.341

£0.237

£0.22

View

Min.: 1
Mult.: 1

Varistors 140V 7mm Epoxy UltraMOV

V07E140P
Littelfuse
1: £0.526
3,279In Stock

Mfr. Part No.
V07E140P

Mouser Part No
576-V07E140P

Littelfuse

Varistors 140V 7mm Epoxy UltraMOV

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Datasheet

3,279In Stock

£0.526

£0.32

£0.211

£0.196

View

Min.: 1
Mult.: 1

Varistors 250V 14mm Epoxy UltraMOV

V14E250PL2T1
Littelfuse
1: £0.796
2,588In Stock

Mfr. Part No.
V14E250PL2T1

Mouser Part No
576-V14E250PL2T1

Littelfuse

Varistors 250V 14mm Epoxy UltraMOV

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Datasheet

2,588In Stock

Cut Tape

£0.796

£0.486

£0.423

£0.345

Reel

£0.272

View

Min.: 1
Mult.: 1

Reel: 500

Varistors 625V 14mm Epoxy UltraMOV

V14E625P
Littelfuse
1: £1.77
220In Stock

Mfr. Part No.
V14E625P

Mouser Part No
576-V14E625P

Littelfuse

Varistors 625V 14mm Epoxy UltraMOV

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Datasheet

220In Stock

£1.77

£1.20

£1.14

£0.969

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Slo-Blo

0215010.MXP-RES
Littelfuse
1: £1.51
249In Stock

Mfr. Part No.
0215010.MXP-RES

Mouser Part No
576-0215010.MXP-RES

Littelfuse

Cartridge Fuses 250V 10A Slo-Blo

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Datasheet

249In Stock

£1.51

£1.34

£1.27

£1.04

View

Min.: 1
Mult.: 1

Cartridge Fuses FUS 5X20 PGT RAD FORM T HBC 3.15A/250V-P

02153.15MXF56P
Littelfuse
1: £0.899
967In Stock

Mfr. Part No.
02153.15MXF56P

Mouser Part No
576-02153.15MXF56P

Littelfuse

Cartridge Fuses FUS 5X20 PGT RAD FORM T HBC 3.15A/250V-P

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Datasheet

967In Stock

£0.899

£0.788

£0.735

£0.608

View

Min.: 1
Mult.: 1

Varistors 440V 7mm Epoxy UltraMOV

V07E440P
Littelfuse
1: £0.593
201In Stock

Mfr. Part No.
V07E440P

Mouser Part No
576-V07E440P

Littelfuse

Varistors 440V 7mm Epoxy UltraMOV

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Datasheet

201In Stock

£0.593

£0.36

£0.331

£0.265

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP130E
Littelfuse
1: £2.01
1,013In Stock

Mfr. Part No.
TMOV14RP130E

Mouser Part No
576-TMOV14RP130E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

1,013In Stock

£2.01

£1.37

£1.29

£1.10

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP625E
Littelfuse
1: £2.25
780In Stock

Mfr. Part No.
TMOV14RP625E

Mouser Part No
576-TMOV14RP625E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

780In Stock

£2.25

£1.62

£1.53

£1.30

View

Min.: 1
Mult.: 1

Varistors 140V 20KA SQ 25MM PB FREE 25S

TMOV25SP140M
Littelfuse
1: £3.05
393In Stock

Mfr. Part No.
TMOV25SP140M

Mouser Part No
576-TMOV25SP140M

Littelfuse

Varistors 140V 20KA SQ 25MM PB FREE 25S

Learn More

Datasheet

393In Stock

£3.05

£2.13

£1.94

Min.: 1
Mult.: 1

Cartridge Fuses 250V .25A Slo-Blo

0215.250MXEP
Littelfuse
1: £2.44
865In Stock

Mfr. Part No.
0215.250MXEP

Mouser Part No
576-0215.250MXEP

Littelfuse

Cartridge Fuses 250V .25A Slo-Blo

Learn More

Datasheet

865In Stock

£2.44

£2.24

£2.17

£1.70

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Slo-Blo

0215.500MXEP
Littelfuse
1: £2.44
825In Stock

Mfr. Part No.
0215.500MXEP

Mouser Part No
576-0215.500MXEP

Littelfuse

Cartridge Fuses 250V .5A Slo-Blo

Learn More

Datasheet

825In Stock

£2.44

£2.24

£2.17

£1.70

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5kW 120V 5% Uni-Directional

SMCJ120A
Littelfuse
1: £0.608
6,065In Stock

Mfr. Part No.
SMCJ120A

Mouser Part No
576-SMCJ120A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 120V 5% Uni-Directional

Learn More

Datasheet

6,065In Stock

Cut Tape

£0.608

£0.329

£0.244

£0.187

Reel

£0.13

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 45V 5% Uni-Directional

SMCJ45A
Littelfuse
1: £0.188
7,085In Stock

Mfr. Part No.
SMCJ45A

Mouser Part No
576-SMCJ45A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 45V 5% Uni-Directional

Learn More

Datasheet

7,085In Stock

Cut Tape

£0.188

£0.153

£0.144

£0.142

Reel

£0.113

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors 320V 10mm Epoxy UltraMOV

V10E320P
Littelfuse
1: £0.661
5,883In Stock

Mfr. Part No.
V10E320P

Mouser Part No
576-V10E320P

Littelfuse

Varistors 320V 10mm Epoxy UltraMOV

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Datasheet

5,883In Stock

£0.661

£0.40

£0.368

£0.295

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR LEAD FREE

V420LA20CP
Littelfuse
1: £1.20
2,138In Stock

Mfr. Part No.
V420LA20CP

Mouser Part No
576-V420LA20CP

Littelfuse

Varistors RADIAL VARISTOR LEAD FREE

Learn More

Datasheet

2,138In Stock

£1.20

£0.739

£0.679

£0.559

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .63A Slo-Blo

0215.630MXP
Littelfuse
1: £1.60
1,259In Stock

Mfr. Part No.
0215.630MXP

Mouser Part No
576-0215.630MXP

Littelfuse

Cartridge Fuses 250V .63A Slo-Blo

Learn More

Datasheet

1,259In Stock

£1.60

£1.46

£1.39

£1.12

View

Min.: 1
Mult.: 1

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