Circuit Protection – Mouser United Kingdom

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Types of Circuit Protection

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Part #

ESD Protection Diodes / TVS Diodes SMDJ - A 300V

SMDJ300A
Littelfuse
1: £1.62
2,564In Stock

Mfr. Part No.
SMDJ300A

Mouser Part No
576-SMDJ300A

Littelfuse

ESD Protection Diodes / TVS Diodes SMDJ - A 300V

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Datasheet

2,564In Stock

Cut Tape

£1.62

£1.27

£0.943

£0.773

£0.716

Reel

£0.668

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMDJ - CA 300V

SMDJ300CA
Littelfuse
1: £2.10
1,813In Stock
6,000Expected 19/10/2026

Mfr. Part No.
SMDJ300CA

Mouser Part No
576-SMDJ300CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMDJ - CA 300V

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Datasheet

1,813In Stock

6,000Expected 19/10/2026

Cut Tape

£2.10

£1.42

£0.978

£0.788

£0.735

Reel

£0.716

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 5kW 110V 5% Uni-Directional

5.0SMDJ110A
Littelfuse
1: £1.37
4,916In Stock

Mfr. Part No.
5.0SMDJ110A

Mouser Part No
576-5.0SMDJ110A

Littelfuse

ESD Protection Diodes / TVS Diodes 5kW 110V 5% Uni-Directional

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Datasheet

4,916In Stock

Cut Tape

£1.37

£1.14

£0.899

£0.759

£0.665

Reel

£0.665

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 220V 5% Bi-Directional

SMDJ220CA
Littelfuse
1: £2.05
6,718In Stock

Mfr. Part No.
SMDJ220CA

Mouser Part No
576-SMDJ220CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 220V 5% Bi-Directional

Learn More

Datasheet

6,718In Stock

Cut Tape

£2.05

£1.29

£0.908

£0.725

£0.668

Reel

£0.565

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 11V 5kW UNI-DIR TP5KP AEC-Q101

TP5KP11A
Littelfuse
1: £1.63
1,377In Stock

Mfr. Part No.
TP5KP11A

Mouser Part No
576-TP5KP11A

Littelfuse

ESD Protection Diodes / TVS Diodes 11V 5kW UNI-DIR TP5KP AEC-Q101

Learn More

Datasheet

1,377In Stock

Cut Tape

£1.63

£1.25

£1.02

£0.908

Reel

£0.834

£0.788

Min.: 1
Mult.: 1

: 800

Surface Mount Fuses 32V 10A 1206 Low Profile

0501010.WRS
Littelfuse
1: £1.31
2,021In Stock
3,000Expected 14/09/2026

Mfr. Part No.
0501010.WRS

Mouser Part No
576-0501010.WRS

Littelfuse

Surface Mount Fuses 32V 10A 1206 Low Profile

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Datasheet

2,021In Stock

3,000Expected 14/09/2026

Cut Tape

£1.31

£1.15

£1.09

£0.882

View

Reel

£0.533

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 5KP100CA

5KP100CA
Littelfuse
1: £4.24
1,099In Stock

Mfr. Part No.
5KP100CA

Mouser Part No
576-5KP100CA

Littelfuse

ESD Protection Diodes / TVS Diodes 5KP100CA

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Datasheet

1,099In Stock

Cut Tape

£4.24

£2.91

£2.17

£1.90

Reel

£1.90

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 5KP110CA

5KP110CA
Littelfuse
1: £3.65
620In Stock

Mfr. Part No.
5KP110CA

Mouser Part No
576-5KP110CA

Littelfuse

ESD Protection Diodes / TVS Diodes 5KP110CA

Learn More

Datasheet

620In Stock

Cut Tape

£3.65

£2.72

£2.17

£1.90

Reel

£1.90

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 6.5Vso 5VAC 447A

5KP6.5CA
Littelfuse
1: £2.59
1,738In Stock

Mfr. Part No.
5KP6.5CA

Mouser Part No
576-5KP6.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 6.5Vso 5VAC 447A

Learn More

Datasheet

1,738In Stock

Cut Tape

£2.59

£1.90

£1.47

£1.18

Reel

£1.18

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 3kW 100V 5% Bi-Directional

SMDJ100CA
Littelfuse
1: £0.995
19,410In Stock

Mfr. Part No.
SMDJ100CA

Mouser Part No
576-SMDJ100CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 100V 5% Bi-Directional

Learn More

Datasheet

19,410In Stock

Cut Tape

£0.995

£0.803

£0.621

£0.509

£0.446

Reel

£0.446

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 22V 5% Bi-Directional

SMDJ22CA
Littelfuse
1: £0.728
3,280In Stock

Mfr. Part No.
SMDJ22CA

Mouser Part No
576-SMDJ22CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 22V 5% Bi-Directional

Learn More

Datasheet

3,280In Stock

Cut Tape

£0.728

£0.679

£0.517

£0.426

£0.413

Reel

£0.413

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 48V 5% Bi-Directional

SMDJ48CA
Littelfuse
1: £1.05
6,966In Stock

Mfr. Part No.
SMDJ48CA

Mouser Part No
576-SMDJ48CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 48V 5% Bi-Directional

Learn More

Datasheet

6,966In Stock

Cut Tape

£1.05

£0.678

£0.553

£0.495

£0.446

Reel

£0.369

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 40Vso 31VAC 78A

5KP40A
Littelfuse
1: £2.45
2,271In Stock

Mfr. Part No.
5KP40A

Mouser Part No
576-5KP40A

Littelfuse

ESD Protection Diodes / TVS Diodes 40Vso 31VAC 78A

Learn More

Datasheet

2,271In Stock

Cut Tape

£2.45

£1.60

£1.20

£0.925

Reel

£0.925

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 3kW 10V 5% Uni-Directional

SMDJ10A
Littelfuse
1: £1.14
7,450In Stock

Mfr. Part No.
SMDJ10A

Mouser Part No
576-SMDJ10A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 10V 5% Uni-Directional

Learn More

Datasheet

7,450In Stock

Cut Tape

£1.14

£0.72

£0.478

£0.374

£0.34

Reel

£0.327

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 14V 5% Bi-Directional

SMDJ14CA
Littelfuse
1: £1.21
6,903In Stock

Mfr. Part No.
SMDJ14CA

Mouser Part No
576-SMDJ14CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 14V 5% Bi-Directional

Learn More

Datasheet

6,903In Stock

Cut Tape

£1.21

£0.773

£0.51

£0.40

£0.362

Reel

£0.305

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 70V 5% Bi-Directional

SMDJ70CA
Littelfuse
1: £0.713
15,037In Stock

Mfr. Part No.
SMDJ70CA

Mouser Part No
576-SMDJ70CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 70V 5% Bi-Directional

Learn More

Datasheet

15,037In Stock

Cut Tape

£0.713

£0.699

£0.458

£0.446

Reel

£0.446

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 120Vso 94VAC 23A

5KP120A
Littelfuse
1: £2.60
1,381In Stock

Mfr. Part No.
5KP120A

Mouser Part No
576-5KP120A

Littelfuse

ESD Protection Diodes / TVS Diodes 120Vso 94VAC 23A

Learn More

Datasheet

1,381In Stock

Cut Tape

£2.60

£1.78

£1.37

£1.07

Reel

£1.07

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 16Vso 12VAC 192A

5KP16CA
Littelfuse
1: £2.71
1,040In Stock

Mfr. Part No.
5KP16CA

Mouser Part No
576-5KP16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 16Vso 12VAC 192A

Learn More

Datasheet

1,040In Stock

Cut Tape

£2.71

£1.84

£1.41

£1.13

Reel

£1.13

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 20Vso 15VAC 154A

5KP20A
Littelfuse
1: £2.42
1,392In Stock

Mfr. Part No.
5KP20A

Mouser Part No
576-5KP20A

Littelfuse

ESD Protection Diodes / TVS Diodes 20Vso 15VAC 154A

Learn More

Datasheet

1,392In Stock

Cut Tape

£2.42

£1.54

£1.20

£0.925

Reel

£0.925

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 3kW 11V 5% Bi-Directional

SMDJ11CA
Littelfuse
1: £1.21
4,303In Stock

Mfr. Part No.
SMDJ11CA

Mouser Part No
576-SMDJ11CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 11V 5% Bi-Directional

Learn More

Datasheet

4,303In Stock

Cut Tape

£1.21

£0.773

£0.51

£0.40

£0.362

Reel

£0.348

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

5KP250CA
Littelfuse
1: £5.56
1,919In Stock

Mfr. Part No.
5KP250CA

Mouser Part No
576-5KP250CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

1,919In Stock

Cut Tape

£5.56

£4.29

£3.14

£2.96

Reel

£2.96

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 5kW 18V 5% Uni-Directional

5.0SMDJ18A
Littelfuse
1: £1.70
9,861In Stock

Mfr. Part No.
5.0SMDJ18A

Mouser Part No
576-5.0SMDJ18A

Littelfuse

ESD Protection Diodes / TVS Diodes 5kW 18V 5% Uni-Directional

Learn More

Datasheet

9,861In Stock

Cut Tape

£1.70

£0.934

£0.698

£0.61

£0.551

Reel

£0.551

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 150V 5% Uni-Directional

SMDJ150A
Littelfuse
1: £1.24
4,897In Stock

Mfr. Part No.
SMDJ150A

Mouser Part No
576-SMDJ150A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 150V 5% Uni-Directional

Learn More

Datasheet

4,897In Stock

Cut Tape

£1.24

£0.78

£0.518

£0.405

£0.368

Reel

£0.354

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 180V 5% Bi-Directional

SMDJ180CA
Littelfuse
1: £1.96
3,477In Stock

Mfr. Part No.
SMDJ180CA

Mouser Part No
576-SMDJ180CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 180V 5% Bi-Directional

Learn More

Datasheet

3,477In Stock

Cut Tape

£1.96

£1.26

£0.863

£0.725

Reel

£0.583

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 220V 5% Uni-Directional

SMDJ220A
Littelfuse
1: £1.41
2,934In Stock

Mfr. Part No.
SMDJ220A

Mouser Part No
576-SMDJ220A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 220V 5% Uni-Directional

Learn More

Datasheet

2,934In Stock

Cut Tape

£1.41

£1.17

£0.925

£0.773

£0.662

Reel

£0.608

Min.: 1
Mult.: 1

: 3,000

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