Circuit Protection – Mouser South Africa

.hide-partial { max-height: none; } .show-more { display: none; }

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 374

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

ESD Protection Diodes / TVS Diodes Zen TVS 400W 58V UNI SOD-123FL TR13

SZSMF4L58AT3G
Littelfuse
1: $0.761
4,739In Stock

Mfr. Part No.
SZSMF4L58AT3G

Mouser Part No
576-SZSMF4L58AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes Zen TVS 400W 58V UNI SOD-123FL TR13

Learn More

Datasheet

4,739In Stock

Cut Tape

$0.761

$0.47

$0.304

$0.231

Reel

$0.156

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes Zen TVS 400W 70V UNI SOD-123FL TR13

SZSMF4L70AT3G
Littelfuse
1: $0.761
8,494In Stock

Mfr. Part No.
SZSMF4L70AT3G

Mouser Part No
576-SZSMF4L70AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes Zen TVS 400W 70V UNI SOD-123FL TR13

Learn More

Datasheet

8,494In Stock

Cut Tape

$0.761

$0.362

$0.304

$0.231

Reel

$0.156

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes Zen TVS 400W 78V UNI SOD-123FL TR13

SZSMF4L78AT3G
Littelfuse
1: $0.761
3,010In Stock

Mfr. Part No.
SZSMF4L78AT3G

Mouser Part No
576-SZSMF4L78AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes Zen TVS 400W 78V UNI SOD-123FL TR13

Learn More

Datasheet

3,010In Stock

Cut Tape

$0.761

$0.47

$0.304

$0.231

View

Reel

$0.15

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 5A AEC-Q200

0441005.WRA
Littelfuse
1: $1.97
1,933In Stock
3,000Expected 2026/08/27

Mfr. Part No.
0441005.WRA

Mouser Part No
576-0441005.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 5A AEC-Q200

Learn More

Datasheet

1,933In Stock

3,000Expected 2026/08/27

Cut Tape

$1.97

$1.64

$1.51

$1.26

View

Reel

$0.737

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 6A AEC-Q200

0441006.WRA
Littelfuse
1: $1.83
5,245In Stock

Mfr. Part No.
0441006.WRA

Mouser Part No
576-0441006.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 6A AEC-Q200

Learn More

Datasheet

5,245In Stock

Cut Tape

$1.83

$1.57

$1.47

$1.20

View

Reel

$0.719

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200

044102.5WRA
Littelfuse
1: $1.83
2,814In Stock

Mfr. Part No.
044102.5WRA

Mouser Part No
576-044102.5WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200

Learn More

Datasheet

2,814In Stock

Cut Tape

$1.83

$1.57

$1.54

$1.28

View

Reel

$0.737

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3.5A AEC-Q200

044103.5WRA
Littelfuse
1: $1.83
2,931In Stock

Mfr. Part No.
044103.5WRA

Mouser Part No
576-044103.5WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3.5A AEC-Q200

Learn More

Datasheet

2,931In Stock

Cut Tape

$1.83

$1.57

$1.47

$1.20

View

Reel

$0.719

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Uni-Directional

TPSMA6L36A
Littelfuse
1: $0.72
8,647In Stock
12,000Expected 2026/12/03

Mfr. Part No.
TPSMA6L36A

Mouser Part No
576-TPSMA6L36A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

8,647In Stock

12,000Expected 2026/12/03

Cut Tape

$0.72

$0.376

$0.317

$0.257

Reel

$0.164

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 40V AEC-Q101 5% Uni-Directional

TPSMA6L40A
Littelfuse
1: $0.80
10,999In Stock

Mfr. Part No.
TPSMA6L40A

Mouser Part No
576-TPSMA6L40A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 40V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

10,999In Stock

Cut Tape

$0.80

$0.376

$0.317

$0.242

$0.229

Reel

$0.164

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Bi-Directional

TPSMB33CA
Littelfuse
1: $0.87
14,145In Stock

Mfr. Part No.
TPSMB33CA

Mouser Part No
576-TPSMB33CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

14,145In Stock

Cut Tape

$0.87

$0.404

$0.347

$0.264

$0.238

Reel

$0.177

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Bi-Directional

TPSMB36CA
Littelfuse
1: $0.78
11,072In Stock

Mfr. Part No.
TPSMB36CA

Mouser Part No
576-TPSMB36CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

11,072In Stock

Cut Tape

$0.78

$0.404

$0.328

$0.254

Reel

$0.176

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 39V AEC-Q101 5% Bi-Directional

TPSMB39CA
Littelfuse
1: $0.811
14,802In Stock

Mfr. Part No.
TPSMB39CA

Mouser Part No
576-TPSMB39CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 39V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

14,802In Stock

Cut Tape

$0.811

$0.404

$0.333

$0.256

Reel

$0.176

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 480V AEC-Q101 5% Bi-Directional

TPSMB480CA-A
Littelfuse
1: $1.50
12,973In Stock

Mfr. Part No.
TPSMB480CA-A

Mouser Part No
576-TPSMB480CA-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 480V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

12,973In Stock

Cut Tape

$1.50

$0.728

$0.626

$0.49

$0.465

Reel

$0.378

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 540V AEC-Q101 5% Uni-Directional

TPSMB540A-A
Littelfuse
1: $1.20
1,688In Stock

Mfr. Part No.
TPSMB540A-A

Mouser Part No
576-TPSMB540A-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 540V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

1,688In Stock

Cut Tape

$1.20

$0.568

$0.505

$0.394

Reel

$0.349

$0.347

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 600V AEC-Q101 5% Bi-Directional

TPSMB600CA-A
Littelfuse
1: $1.55
6,058In Stock

Mfr. Part No.
TPSMB600CA-A

Mouser Part No
576-TPSMB600CA-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 600V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

6,058In Stock

Cut Tape

$1.55

$0.751

$0.612

$0.488

$0.463

Reel

$0.394

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 650V AEC-Q101 5% Bi-Directional

TPSMB650CA-A
Littelfuse
1: $1.55
4,750In Stock
6,000Expected 2027/01/28

Mfr. Part No.
TPSMB650CA-A

Mouser Part No
576-TPSMB650CA-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 650V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

4,750In Stock

6,000Expected 2027/01/28

Cut Tape

$1.55

$0.751

$0.649

$0.509

$0.463

Reel

$0.394

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 15V 400W BI-DIR SZ1SMA AEC-Q101

SZ1SMA15CAT3G
Littelfuse
1: $0.80
10,129In Stock
5,000Expected 2026/12/17

Mfr. Part No.
SZ1SMA15CAT3G

Mouser Part No
863-SZ1SMA15CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 15V 400W BI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

10,129In Stock

5,000Expected 2026/12/17

Cut Tape

$0.80

$0.388

$0.324

$0.251

View

Reel

$0.171

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 40V 400W BI-DIR SZ1SMA AEC-Q101

SZ1SMA40CAT3G
Littelfuse
1: $0.83
14,191In Stock

Mfr. Part No.
SZ1SMA40CAT3G

Mouser Part No
863-SZ1SMA40CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 40V 400W BI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

14,191In Stock

Cut Tape

$0.83

$0.388

$0.329

$0.251

View

Reel

$0.171

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 12V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB12CAT3G
Littelfuse
1: $0.85
41,354In Stock
15,000Expected 2026/08/31

Mfr. Part No.
SZ1SMB12CAT3G

Mouser Part No
863-SZ1SMB12CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 12V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

41,354In Stock

15,000Expected 2026/08/31

Cut Tape

$0.85

$0.395

$0.337

$0.257

$0.231

Reel

$0.177

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 17V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB17CAT3G
Littelfuse
1: $0.72
10,172In Stock

Mfr. Part No.
SZ1SMB17CAT3G

Mouser Part No
863-SZ1SMB17CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 17V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

10,172In Stock

Cut Tape

$0.72

$0.329

$0.29

$0.25

Reel

$0.192

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 30V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB30CAT3G
Littelfuse
1: $0.85
67,359In Stock

Mfr. Part No.
SZ1SMB30CAT3G

Mouser Part No
863-SZ1SMB30CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 30V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

67,359In Stock

Cut Tape

$0.85

$0.419

$0.337

$0.257

$0.231

Reel

$0.188

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 5V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB5.0AT3G
Littelfuse
1: $0.78
18,273In Stock

Mfr. Part No.
SZ1SMB5.0AT3G

Mouser Part No
863-SZ1SMB5.0AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 5V 600W UNI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

18,273In Stock

Cut Tape

$0.78

$0.388

$0.32

$0.259

Reel

$0.172

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZP6SMB AEC-Q101

SZP6SMB33CAT3G
Littelfuse
1: $0.67
41,586In Stock

Mfr. Part No.
SZP6SMB33CAT3G

Mouser Part No
863-SZP6SMB33CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

41,586In Stock

Cut Tape

$0.67

$0.451

$0.337

$0.257

Reel

$0.192

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZP6SMB AEC-Q101

SZP6SMB36CAT3G
Littelfuse
1: $0.80
15,689In Stock

Mfr. Part No.
SZP6SMB36CAT3G

Mouser Part No
863-SZP6SMB36CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

15,689In Stock

Cut Tape

$0.80

$0.395

$0.327

$0.254

$0.231

Reel

$0.177

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3A AEC-Q200

0441003.WRA
Littelfuse
1: $1.97
32In Stock
3,000Expected 2026/10/06

Mfr. Part No.
0441003.WRA

Mouser Part No
576-0441003.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3A AEC-Q200

Learn More

Datasheet

32In Stock

3,000Expected 2026/10/06

Cut Tape

$1.97

$1.64

$1.51

$1.20

View

Reel

$0.737

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Types of Circuit Protection

Customer Service Office

Company

Resources

Support