Circuit Protection – Mouser Ireland

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General Port Protection Solutions

Littelfuse General Port Protection provides a wide array of solutions for power and communication ports. Ports need protection from common electrical hazards such as lightning surges, induced power surges, power cross, electrical fast transient, electrostatic discharge, and short-circuits due to aging wires or installation errors. Littelfuse General Port Protection products are ideal for automotive, building automation, consumer electronics, and industrial applications.

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Types of Circuit Protection

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Results: 992

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Part #

Varistors 11V 5mm Phenolic UltraMOV

V05P11P
Littelfuse
1: €0.602
3,758In Stock

Mfr. Part No.
V05P11P

Mouser Part No
576-V05P11P

Littelfuse

Varistors 11V 5mm Phenolic UltraMOV

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Datasheet

3,758In Stock

€0.602

€0.363

€0.251

€0.233

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Min.: 1
Mult.: 1

Varistors 50V 10mm Phenolic UltraMOV

V10P50P
Littelfuse
1: €0.697
12In Stock

Mfr. Part No.
V10P50P

Mouser Part No
576-V10P50P

Littelfuse

Varistors 50V 10mm Phenolic UltraMOV

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Datasheet

12In Stock

€0.697

€0.422

€0.39

€0.311

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Min.: 1
Mult.: 1

Varistors 14V 20mm Phenolic UltraMOV

V20P14P
Littelfuse
1: €1.31
250In Stock

Mfr. Part No.
V20P14P

Mouser Part No
576-V20P14P

Littelfuse

Varistors 14V 20mm Phenolic UltraMOV

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Datasheet

250In Stock

€1.31

€0.803

€0.716

€0.588

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Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 100A 320V

P3500SBLRP
Littelfuse
1: €1.42
73In Stock

Mfr. Part No.
P3500SBLRP

Mouser Part No
576-P3500SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 320V

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Datasheet

73In Stock

Cut Tape

€1.42

€0.894

€0.585

€0.46

€0.42

Reel

€0.382

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Cartridge Fuses 250V 1.8A Slo-Blo

031301.8MXP
Littelfuse
1: €1.15
1,111In Stock

Mfr. Part No.
031301.8MXP

Mouser Part No
576-031301.8MXP

Littelfuse

Cartridge Fuses 250V 1.8A Slo-Blo

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Datasheet

1,111In Stock

€1.15

€1.01

€0.946

€0.782

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Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 500A 75V

P0900SCLRP
Littelfuse
1: €1.48
1,544In Stock

Mfr. Part No.
P0900SCLRP

Mouser Part No
576-P0900SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 75V

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Datasheet

1,544In Stock

Cut Tape

€1.48

€0.937

€0.632

€0.504

€0.454

Reel

€0.374

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 20V 10mm Epoxy UltraMOV

V10E20P
Littelfuse
1: €0.284
5,357In Stock

Mfr. Part No.
V10E20P

Mouser Part No
576-V10E20P

Littelfuse

Varistors 20V 10mm Epoxy UltraMOV

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Datasheet

5,357In Stock

€0.284

€0.222

€0.21

€0.195

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Min.: 1
Mult.: 1

Varistors 75V 20mm Epoxy UltraMOV

V20E75P
Littelfuse
1: €0.49
3,447In Stock

Mfr. Part No.
V20E75P

Mouser Part No
576-V20E75P

Littelfuse

Varistors 75V 20mm Epoxy UltraMOV

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Datasheet

3,447In Stock

€0.49

€0.348

€0.313

€0.273

View

Min.: 1
Mult.: 1

Varistors 50V 20mm Phenolic UltraMOV

V20P50P
Littelfuse
1: €0.542
2,717In Stock

Mfr. Part No.
V20P50P

Mouser Part No
576-V20P50P

Littelfuse

Varistors 50V 20mm Phenolic UltraMOV

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Datasheet

2,717In Stock

€0.542

€0.383

€0.344

€0.301

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .2A Slo-Blo 3AG

0313.200MXP
Littelfuse
1: €1.60
921In Stock

Mfr. Part No.
0313.200MXP

Mouser Part No
576-0313.200MXP

Littelfuse

Cartridge Fuses 250V .2A Slo-Blo 3AG

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Datasheet

921In Stock

€1.60

€1.44

€1.37

€0.98

View

Min.: 1
Mult.: 1

Cartridge Fuses 32V 20A Slo-Blo

0313020.MXP
Littelfuse
1: €1.59
768In Stock

Mfr. Part No.
0313020.MXP

Mouser Part No
576-0313020.MXP

Littelfuse

Cartridge Fuses 32V 20A Slo-Blo

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Datasheet

768In Stock

€1.59

€1.32

€1.22

€1.01

View

Min.: 1
Mult.: 1

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

SMCJ120A
Littelfuse
1: €0.697
6,065In Stock

Mfr. Part No.
SMCJ120A

Mouser Part No
576-SMCJ120A

Littelfuse

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

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Datasheet

6,065In Stock

Cut Tape

€0.697

€0.377

€0.28

€0.214

Reel

€0.149

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

SMCJ45A
Littelfuse
1: €0.215
7,053In Stock

Mfr. Part No.
SMCJ45A

Mouser Part No
576-SMCJ45A

Littelfuse

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

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Datasheet

7,053In Stock

Cut Tape

€0.215

€0.175

€0.165

€0.163

Reel

€0.129

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors 23V 7mm Epoxy UltraMOV

V07E23P
Littelfuse
1: €0.378
4,100In Stock

Mfr. Part No.
V07E23P

Mouser Part No
576-V07E23P

Littelfuse

Varistors 23V 7mm Epoxy UltraMOV

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Datasheet

4,100In Stock

€0.378

€0.233

€0.202

€0.187

View

Min.: 1
Mult.: 1

Varistors 95V 20mm Epoxy UltraMOV

V20E95P
Littelfuse
1: €1.02
3,695In Stock

Mfr. Part No.
V20E95P

Mouser Part No
576-V20E95P

Littelfuse

Varistors 95V 20mm Epoxy UltraMOV

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Datasheet

3,695In Stock

€1.02

€0.63

€0.572

€0.467

View

Min.: 1
Mult.: 1

Cartridge Fuses s250V .375A Slo-Blo 3AG

0313.375MXP
Littelfuse
1: €3.04
705In Stock

Mfr. Part No.
0313.375MXP

Mouser Part No
576-0313.375MXP

Littelfuse

Cartridge Fuses s250V .375A Slo-Blo 3AG

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Datasheet

705In Stock

€3.04

€2.81

€2.72

€2.13

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.2A Slo-Blo

031303.2MXP
Littelfuse
1: €1.26
1,246In Stock

Mfr. Part No.
031303.2MXP

Mouser Part No
576-031303.2MXP

Littelfuse

Cartridge Fuses 250V 3.2A Slo-Blo

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Datasheet

1,246In Stock

€1.26

€1.14

€1.06

€0.877

View

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 400V 500A SIDACtor DO-214AA

P4500SCLRP
Littelfuse
1: €1.46
1,504In Stock

Mfr. Part No.
P4500SCLRP

Mouser Part No
576-P4500SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 400V 500A SIDACtor DO-214AA

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Datasheet

1,504In Stock

Cut Tape

€1.46

€0.929

€0.621

€0.489

€0.447

Reel

€0.374

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 1.5kW 70V 5% Bi-Directional

SMCJ70CA
Littelfuse
1: €0.439
5,941In Stock

Mfr. Part No.
SMCJ70CA

Mouser Part No
576-SMCJ70CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 70V 5% Bi-Directional

Learn More

Datasheet

5,941In Stock

Cut Tape

€0.439

€0.345

€0.249

€0.202

€0.19

Reel

€0.156

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors 20V 14mm Epoxy UltraMOV

V14E20PL1T
Littelfuse
1: €0.585
2,734In Stock

Mfr. Part No.
V14E20PL1T

Mouser Part No
576-V14E20PL1T

Littelfuse

Varistors 20V 14mm Epoxy UltraMOV

Learn More

Datasheet

2,734In Stock

Cut Tape

€0.585

€0.414

€0.372

€0.325

Reel

€0.26

View

Min.: 1
Mult.: 1

Reel: 500

Cartridge Fuses 250V .3A Slo-Blo 3AG

0313.300MXP
Littelfuse
1: €1.44
1,242In Stock

Mfr. Part No.
0313.300MXP

Mouser Part No
576-0313.300MXP

Littelfuse

Cartridge Fuses 250V .3A Slo-Blo 3AG

Learn More

Datasheet

1,242In Stock

€1.44

€1.20

€1.10

€0.92

View

Min.: 1
Mult.: 1

Varistors 50V 14mm Epoxy UltraMOV

V14E50P
Littelfuse
1: €0.344
4,896In Stock

Mfr. Part No.
V14E50P

Mouser Part No
576-V14E50P

Littelfuse

Varistors 50V 14mm Epoxy UltraMOV

Learn More

Datasheet

4,896In Stock

€0.344

€0.24

€0.214

€0.186

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .175A Slo-Blo 3AG

0313.175MXP
Littelfuse
1: €1.59
977In Stock

Mfr. Part No.
0313.175MXP

Mouser Part No
576-0313.175MXP

Littelfuse

Cartridge Fuses 250V .175A Slo-Blo 3AG

Learn More

Datasheet

977In Stock

€1.59

€1.43

€1.36

€1.10

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.25A Slo-Blo

03132.25HXP
Littelfuse
1: €1.32
1,161In Stock

Mfr. Part No.
03132.25HXP

Mouser Part No
576-03132.25HXP

Littelfuse

Cartridge Fuses 250V 2.25A Slo-Blo

Learn More

Datasheet

1,161In Stock

€1.32

€1.19

€1.12

€0.92

€0.56

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5kW 43V 5% Bi-Directional

SMCJ43CA
Littelfuse
1: €0.258
5,526In Stock

Mfr. Part No.
SMCJ43CA

Mouser Part No
576-SMCJ43CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 43V 5% Bi-Directional

Learn More

Datasheet

5,526In Stock

Cut Tape

€0.258

€0.221

€0.187

€0.168

Reel

€0.156

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

General Port Protection Solutions

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