Circuit Protection – Mouser Singapore

.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: 793

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 200V 600W UNI-DIR SZP6SMB AEC-Q101

SZP6SMB200AT3G
Littelfuse
1: $0.403
1,842In Stock

Mfr. Part No.
SZP6SMB200AT3G

Mouser Part No
863-SZP6SMB200AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 200V 600W UNI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

1,842In Stock

Cut Tape

$0.403

$0.331

$0.303

$0.286

Reel

$0.268

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 20V 600W BI-DIR SZP6SMB AEC-Q101

SZP6SMB20CAT3G
Littelfuse
1: $0.945
1,841In Stock

Mfr. Part No.
SZP6SMB20CAT3G

Mouser Part No
863-SZP6SMB20CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 20V 600W BI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

1,841In Stock

Cut Tape

$0.945

$0.669

$0.432

$0.329

Reel

$0.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 22V 600W UNI-DIR SZP6SMB AEC-Q101

SZP6SMB22AT3G
Littelfuse
1: $0.806
3,332In Stock

Mfr. Part No.
SZP6SMB22AT3G

Mouser Part No
863-SZP6SMB22AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 22V 600W UNI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

3,332In Stock

Cut Tape

$0.806

$0.564

$0.385

$0.302

$0.271

Reel

$0.22

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 22V 600W BI-DIR SZP6SMB AEC-Q101

SZP6SMB22CAT3G
Littelfuse
1: $0.945
1,167In Stock

Mfr. Part No.
SZP6SMB22CAT3G

Mouser Part No
863-SZP6SMB22CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 22V 600W BI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

1,167In Stock

Cut Tape

$0.945

$0.669

$0.432

$0.329

Reel

$0.232

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 24V 600W UNI-DIR SZP6SMB AEC-Q101

SZP6SMB24AT3G
Littelfuse
1: $0.723
3,251In Stock

Mfr. Part No.
SZP6SMB24AT3G

Mouser Part No
863-SZP6SMB24AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 600W UNI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

3,251In Stock

Cut Tape

$0.723

$0.613

$0.424

$0.324

Reel

$0.249

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 24V 600W BI-DIR SZP6SMB AEC-Q101

SZP6SMB24CAT3G
Littelfuse
1: $0.681
2,938In Stock

Mfr. Part No.
SZP6SMB24CAT3G

Mouser Part No
863-SZP6SMB24CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 600W BI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

2,938In Stock

Cut Tape

$0.681

$0.538

$0.406

$0.317

Reel

$0.254

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 27V 600W UNI-DIR SZP6SMB AEC-Q101

SZP6SMB27AT3G
Littelfuse
1: $0.236
7,300In Stock

Mfr. Part No.
SZP6SMB27AT3G

Mouser Part No
863-SZP6SMB27AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 27V 600W UNI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

7,300In Stock

Cut Tape

$0.236

$0.231

Reel

$0.22

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 27V 600W BI-DIR SZP6SMB AEC-Q101

SZP6SMB27CAT3G
Littelfuse
1: $0.445
948In Stock
17,500Expected 6/5/2026

Mfr. Part No.
SZP6SMB27CAT3G

Mouser Part No
863-SZP6SMB27CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 27V 600W BI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

948In Stock

17,500Expected 6/5/2026

Cut Tape

$0.445

$0.441

$0.354

$0.322

Reel

$0.256

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

SZP6SMB33AT3G
Littelfuse
1: $0.806
8,269In Stock

Mfr. Part No.
SZP6SMB33AT3G

Mouser Part No
863-SZP6SMB33AT3G

Littelfuse

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

Learn More

Datasheet

8,269In Stock

Cut Tape

$0.806

$0.564

$0.385

$0.321

$0.284

Reel

$0.22

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

SZP6SMB36AT3G
Littelfuse
1: $0.389
2,917In Stock

Mfr. Part No.
SZP6SMB36AT3G

Mouser Part No
863-SZP6SMB36AT3G

Littelfuse

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

Learn More

Datasheet

2,917In Stock

Cut Tape

$0.389

$0.299

$0.265

$0.25

$0.242

Reel

$0.22

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

SZP6SMB36CAT3G
Littelfuse
1: $0.25
6,497In 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

6,497In Stock

Cut Tape

$0.25

$0.239

Reel

$0.228

$0.224

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 39V 600W BI-DIR SZP6SMB AEC-Q101

SZP6SMB39CAT3G
Littelfuse
1: $0.834
1,736In Stock

Mfr. Part No.
SZP6SMB39CAT3G

Mouser Part No
863-SZP6SMB39CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 39V 600W BI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

1,736In Stock

Cut Tape

$0.834

$0.669

$0.432

$0.329

Reel

$0.268

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 43V 600W BI-DIR SZP6SMB AEC-Q101

SZP6SMB43CAT3G
Littelfuse
1: $0.778
1,704In Stock
2,500Expected 9/4/2026

Mfr. Part No.
SZP6SMB43CAT3G

Mouser Part No
863-SZP6SMB43CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 43V 600W BI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

1,704In Stock

2,500Expected 9/4/2026

Cut Tape

$0.778

$0.559

$0.399

$0.309

Reel

$0.242

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 47V 600W UNI-DIR SZP6SMB AEC-Q101

SZP6SMB47AT3G
Littelfuse
1: $0.778
3,005In Stock

Mfr. Part No.
SZP6SMB47AT3G

Mouser Part No
863-SZP6SMB47AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 47V 600W UNI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

3,005In Stock

Cut Tape

$0.778

$0.564

$0.385

$0.302

Reel

$0.249

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 47V 600W BI-DIR SZP6SMB AEC-Q101

SZP6SMB47CAT3G
Littelfuse
1: $0.987
2,433In Stock

Mfr. Part No.
SZP6SMB47CAT3G

Mouser Part No
863-SZP6SMB47CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 47V 600W BI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

2,433In Stock

Cut Tape

$0.987

$0.669

$0.432

$0.336

Reel

$0.254

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 51V 600W BI-DIR SZP6SMB AEC-Q101

SZP6SMB51CAT3G
Littelfuse
1: $0.514
3,875In Stock

Mfr. Part No.
SZP6SMB51CAT3G

Mouser Part No
863-SZP6SMB51CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 51V 600W BI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

3,875In Stock

Cut Tape

$0.514

$0.46

$0.414

$0.322

Reel

$0.234

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 56V 600W UNI-DIR SZP6SMB AEC-Q101

SZP6SMB56AT3G
Littelfuse
1: $0.806
2,898In Stock

Mfr. Part No.
SZP6SMB56AT3G

Mouser Part No
863-SZP6SMB56AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 56V 600W UNI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

2,898In Stock

Cut Tape

$0.806

$0.564

$0.385

$0.324

Reel

$0.249

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 56V 600W BI-DIR SZP6SMB AEC-Q101

SZP6SMB56CAT3G
Littelfuse
1: $0.945
2,865In Stock

Mfr. Part No.
SZP6SMB56CAT3G

Mouser Part No
863-SZP6SMB56CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 56V 600W BI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

2,865In Stock

Cut Tape

$0.945

$0.669

$0.432

$0.329

Reel

$0.253

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 62V 600W UNI-DIR SZP6SMB AEC-Q101

SZP6SMB62AT3G
Littelfuse
1: $0.667
4,330In Stock

Mfr. Part No.
SZP6SMB62AT3G

Mouser Part No
863-SZP6SMB62AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 62V 600W UNI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

4,330In Stock

Cut Tape

$0.667

$0.439

$0.352

$0.304

$0.257

Reel

$0.22

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 75V 600W UNI-DIR SZP6SMB AEC-Q101

SZP6SMB75AT3G
Littelfuse
1: $0.778
1,927In Stock

Mfr. Part No.
SZP6SMB75AT3G

Mouser Part No
863-SZP6SMB75AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 75V 600W UNI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

1,927In Stock

Cut Tape

$0.778

$0.564

$0.385

$0.302

$0.271

Reel

$0.22

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 600W 220V AEC-Q101 5% Bi-Directional

TPSMB220CA
Littelfuse
1: $0.50
1,699In Stock

Mfr. Part No.
TPSMB220CA

Mouser Part No
576-TPSMB220CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 220V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

1,699In Stock

Cut Tape

$0.50

$0.453

$0.403

Reel

$0.375

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors 25V 10mm Epoxy AEC-Q200 AUMOV

V10E25AUTO
Littelfuse
1: $0.695
1,061In Stock

Mfr. Part No.
V10E25AUTO

Mouser Part No
576-V10E25AUTO

Littelfuse

Varistors 25V 10mm Epoxy AEC-Q200 AUMOV

Learn More

Datasheet

1,061In Stock

$0.695

$0.487

$0.436

$0.379

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14H14AUTO
Littelfuse
1: $2.38
1,790In Stock

Mfr. Part No.
V14H14AUTO

Mouser Part No
576-V14H14AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

1,790In Stock

$2.38

$1.52

$0.908

$0.824

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14H385AUTO
Littelfuse
1: $2.32
58In Stock

Mfr. Part No.
V14H385AUTO

Mouser Part No
576-V14H385AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

58In Stock

$2.32

$1.45

$1.32

$1.09

View

Min.: 1
Mult.: 1

Varistors 30V 20mm Epoxy AEC-Q200 AUMOV

V20E30AUTO
Littelfuse
1: $1.06
21In Stock

Mfr. Part No.
V20E30AUTO

Mouser Part No
576-V20E30AUTO

Littelfuse

Varistors 30V 20mm Epoxy AEC-Q200 AUMOV

Learn More

Datasheet

21In Stock

$1.06

$0.753

$0.678

$0.596

View

Min.: 1
Mult.: 1

Types of Circuit Protection

Customer Service Office

Company

Resources

Support