Circuit Protection – Mouser Singapore

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Types of Circuit Protection

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Results: 352

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Part #

ESD Protection Diodes / TVS Diodes SMDJ - CA 400V

SMDJ400CA
Littelfuse
1: $2.92
1,306In Stock
3,000Expected 16/9/2026

Mfr. Part No.
SMDJ400CA

Mouser Part No
576-SMDJ400CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMDJ - CA 400V

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Datasheet

1,306In Stock

3,000Expected 16/9/2026

Cut Tape

$2.92

$2.30

$1.70

$1.40

$1.24

Reel

$1.21

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 40V 5% Uni-Directional

SMDJ40A-T7
Littelfuse
1: $2.07
35In Stock

Mfr. Part No.
SMDJ40A-T7

Mouser Part No
576-SMDJ40A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 40V 5% Uni-Directional

Learn More

Datasheet

35In Stock

Cut Tape

$2.07

$1.30

$0.865

Reel

$0.661

$0.579

$0.539

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 3kW 43V 5% Uni-Directional

SMDJ43A
Littelfuse
1: $2.12
1,678In Stock
3,000Expected 15/4/2027

Mfr. Part No.
SMDJ43A

Mouser Part No
576-SMDJ43A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 43V 5% Uni-Directional

Learn More

Datasheet

1,678In Stock

3,000Expected 15/4/2027

Cut Tape

$2.12

$1.03

$0.885

$0.695

$0.66

Reel

$0.539

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMDJ - A 440V

SMDJ440A
Littelfuse
1: $2.92
1,084In Stock

Mfr. Part No.
SMDJ440A

Mouser Part No
576-SMDJ440A

Littelfuse

ESD Protection Diodes / TVS Diodes SMDJ - A 440V

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Datasheet

1,084In Stock

Cut Tape

$2.92

$1.93

$1.70

$1.40

$1.29

Reel

$1.21

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 45V 5% Uni-Directional

SMDJ45A
Littelfuse
1: $2.07
2,586In Stock

Mfr. Part No.
SMDJ45A

Mouser Part No
576-SMDJ45A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 45V 5% Uni-Directional

Learn More

Datasheet

2,586In Stock

Cut Tape

$2.07

$0.847

$0.744

$0.642

Reel

$0.475

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 45V 5% Bi-Directional

SMDJ45CA
Littelfuse
1: $1.82
2,472In Stock

Mfr. Part No.
SMDJ45CA

Mouser Part No
576-SMDJ45CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 45V 5% Bi-Directional

Learn More

Datasheet

2,472In Stock

Cut Tape

$1.82

$1.46

$1.12

$0.922

$0.794

Reel

$0.734

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 45V 5% Bi-Directional

SMDJ45CA-T7
Littelfuse
1: $1.80
310In Stock

Mfr. Part No.
SMDJ45CA-T7

Mouser Part No
576-SMDJ45CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 45V 5% Bi-Directional

Learn More

Datasheet

310In Stock

Cut Tape

$1.80

$1.46

$1.15

Reel

$0.853

$0.792

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SMDJ48A
Littelfuse
1: $2.07
362In Stock
9,000On Order

Mfr. Part No.
SMDJ48A

Mouser Part No
576-SMDJ48A

Littelfuse

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

Learn More

Datasheet

362In Stock

9,000On Order

Cut Tape

$2.07

$1.23

$0.932

$0.73

Reel

$0.539

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMDJ48CA-T7
Littelfuse
1: $2.88
4In Stock

Mfr. Part No.
SMDJ48CA-T7

Mouser Part No
576-SMDJ48CA-T7

Littelfuse

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

Learn More

Datasheet

4In Stock

Cut Tape

$2.88

$1.43

$1.14

Reel

$0.734

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SMDJ5.0A-T7
Littelfuse
1: $1.99
549In Stock

Mfr. Part No.
SMDJ5.0A-T7

Mouser Part No
576-SMDJ5.0A-T7

Littelfuse

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

Learn More

Datasheet

549In Stock

Cut Tape

$1.99

$1.09

$0.88

Reel

$0.596

$0.539

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SMDJ5.0CA-T7
Littelfuse
1: $2.27
234In Stock

Mfr. Part No.
SMDJ5.0CA-T7

Mouser Part No
576-SMDJ5.0CA-T7

Littelfuse

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

Learn More

Datasheet

234In Stock

Cut Tape

$2.27

$1.09

$0.945

Reel

$0.634

$0.581

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 3kW 51V 5% Bi-Directional

SMDJ51CA
Littelfuse
1: $1.80
1,634In Stock
3,000Expected 16/2/2027

Mfr. Part No.
SMDJ51CA

Mouser Part No
576-SMDJ51CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 51V 5% Bi-Directional

Learn More

Datasheet

1,634In Stock

3,000Expected 16/2/2027

Cut Tape

$1.80

$1.46

$1.19

$0.941

Reel

$0.734

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 51V 5% Bi-Directional

SMDJ51CA-T7
Littelfuse
1: $1.80
471In Stock

Mfr. Part No.
SMDJ51CA-T7

Mouser Part No
576-SMDJ51CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 51V 5% Bi-Directional

Learn More

Datasheet

471In Stock

Cut Tape

$1.80

$1.46

$1.15

Reel

$0.853

$0.792

View

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 3kW 54V 5% Uni-Directional

SMDJ54A
Littelfuse
1: $2.12
3,283In Stock

Mfr. Part No.
SMDJ54A

Mouser Part No
576-SMDJ54A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 54V 5% Uni-Directional

Learn More

Datasheet

3,283In Stock

Cut Tape

$2.12

$1.03

$0.885

$0.695

$0.66

Reel

$0.539

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 54V 5% Bi-Directional

SMDJ54CA-T7
Littelfuse
1: $1.80
495In Stock

Mfr. Part No.
SMDJ54CA-T7

Mouser Part No
576-SMDJ54CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 54V 5% Bi-Directional

Learn More

Datasheet

495In Stock

Cut Tape

$1.80

$1.46

$1.15

Reel

$0.853

$0.792

View

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 3kW 58V 5% Uni-Directional

SMDJ58A
Littelfuse
1: $2.18
67In Stock
18,000Expected 4/1/2027

Mfr. Part No.
SMDJ58A

Mouser Part No
576-SMDJ58A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 58V 5% Uni-Directional

Learn More

Datasheet

67In Stock

18,000Expected 4/1/2027

Cut Tape

$2.18

$1.14

$0.913

$0.779

$0.715

Reel

$0.539

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 58V 5% Uni-Directional

SMDJ58A-T7
Littelfuse
1: $2.12
286In Stock
500Expected 21/9/2026

Mfr. Part No.
SMDJ58A-T7

Mouser Part No
576-SMDJ58A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 58V 5% Uni-Directional

Learn More

Datasheet

286In Stock

500Expected 21/9/2026

Cut Tape

$2.12

$1.03

$0.889

Reel

$0.596

$0.539

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 3kW 58V 5% Bi-Directional

SMDJ58CA-T7
Littelfuse
1: $1.80
5In Stock

Mfr. Part No.
SMDJ58CA-T7

Mouser Part No
576-SMDJ58CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 58V 5% Bi-Directional

Learn More

Datasheet

5In Stock

Cut Tape

$1.80

$1.32

$1.14

Reel

$0.768

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 3kW 6V 5% Bi-Directional

SMDJ6.0CA-T7
Littelfuse
1: $2.23
248In Stock

Mfr. Part No.
SMDJ6.0CA-T7

Mouser Part No
576-SMDJ6.0CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 6V 5% Bi-Directional

Learn More

Datasheet

248In Stock

Cut Tape

$2.23

$1.41

$0.945

Reel

$0.702

$0.626

$0.581

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 3kW 6.5V 5% Uni-Directional

SMDJ6.5A
Littelfuse
1: $2.07
812In Stock

Mfr. Part No.
SMDJ6.5A

Mouser Part No
576-SMDJ6.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 6.5V 5% Uni-Directional

Learn More

Datasheet

812In Stock

Cut Tape

$2.07

$1.30

$0.865

$0.677

$0.615

Reel

$0.552

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 6.5V 5% Bi-Directional

SMDJ6.5CA-T7
Littelfuse
1: $2.23
500In Stock

Mfr. Part No.
SMDJ6.5CA-T7

Mouser Part No
576-SMDJ6.5CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 6.5V 5% Bi-Directional

Learn More

Datasheet

500In Stock

Cut Tape

$2.23

$1.41

$0.945

Reel

$0.73

$0.626

$0.581

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 3kW 60V 5% Bi-Directional

SMDJ60CA-T7
Littelfuse
1: $2.05
409In Stock

Mfr. Part No.
SMDJ60CA-T7

Mouser Part No
576-SMDJ60CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 60V 5% Bi-Directional

Learn More

Datasheet

409In Stock

Cut Tape

$2.05

$1.30

$1.14

Reel

$0.767

$0.734

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 3kW 7.5V 5% Uni-Directional

SMDJ7.5A-T7
Littelfuse
1: $2.07
137In Stock

Mfr. Part No.
SMDJ7.5A-T7

Mouser Part No
576-SMDJ7.5A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 7.5V 5% Uni-Directional

Learn More

Datasheet

137In Stock

Cut Tape

$2.07

$1.30

$0.876

Reel

$0.656

$0.579

$0.539

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 3kW 7.5V 5% Bi-Directional

SMDJ7.5CA
Littelfuse
1: $2.30
268In Stock
3,000On Order

Mfr. Part No.
SMDJ7.5CA

Mouser Part No
576-SMDJ7.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 7.5V 5% Bi-Directional

Learn More

Datasheet

268In Stock

3,000On Order

Cut Tape

$2.30

$1.30

$0.989

$0.762

Reel

$0.581

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMDJ70A
Littelfuse
1: $2.14
956In Stock
6,000Expected 12/10/2026

Mfr. Part No.
SMDJ70A

Mouser Part No
576-SMDJ70A

Littelfuse

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

Learn More

Datasheet

956In Stock

6,000Expected 12/10/2026

Cut Tape

$2.14

$1.23

$0.891

$0.698

$0.632

Reel

$0.539

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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