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: 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 600W 70V AEC-Q101 5% Uni-Directional

TPSMA6L70A
Littelfuse
1: $0.938
2,998Expected 9/9/2026

Mfr. Part No.
TPSMA6L70A

Mouser Part No
576-TPSMA6L70A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 70V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,998Expected 9/9/2026

Cut Tape

$0.938

$0.426

$0.375

$0.286

Reel

$0.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Bi-Directional

TPSMB24CA
Littelfuse
1: $1.07
5,900Expected 9/9/2026

Mfr. Part No.
TPSMB24CA

Mouser Part No
576-TPSMB24CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

5,900Expected 9/9/2026

Cut Tape

$1.07

$0.581

$0.513

$0.392

Reel

$0.242

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional

TPSMB51A
Littelfuse
1: $1.01
5,995Expected 21/10/2026

Mfr. Part No.
TPSMB51A

Mouser Part No
576-TPSMB51A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

5,995Expected 21/10/2026

Cut Tape

$1.01

$0.60

$0.407

$0.317

$0.309

Reel

$0.254

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 48V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA48AT3G
Littelfuse
1: $1.06
7,790On Order

Mfr. Part No.
SZ1SMA48AT3G

Mouser Part No
863-SZ1SMA48AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 48V 400W UNI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

7,790On Order

Cut Tape

$1.06

$0.50

$0.422

$0.321

View

Reel

$0.209

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 58V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB58CAT3G
Littelfuse
1: $1.16
2,500Expected 16/11/2026

Mfr. Part No.
SZ1SMB58CAT3G

Mouser Part No
863-SZ1SMB58CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 58V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

2,500Expected 16/11/2026

Cut Tape

$1.16

$0.537

$0.458

$0.35

$0.33

Reel

$0.238

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SZP6SMB47CAT3G
Littelfuse
1: $1.16
4,945Expected 22/12/2026

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

4,945Expected 22/12/2026

Cut Tape

$1.16

$0.537

$0.458

$0.35

Reel

$0.238

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 10V

SZ1SMB10AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB10AT3G

Mouser Part No
576-SZ1SMB10AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 10V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 11V

SZ1SMB11AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB11AT3G

Mouser Part No
576-SZ1SMB11AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 11V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 130V

SZ1SMB130AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB130AT3G

Mouser Part No
576-SZ1SMB130AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 130V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 170V

SZ1SMB170AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB170AT3G

Mouser Part No
576-SZ1SMB170AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 170V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 20V

SZ1SMB20AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB20AT3G

Mouser Part No
576-SZ1SMB20AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 20V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 40V

SZ1SMB40AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB40AT3G

Mouser Part No
576-SZ1SMB40AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 40V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 64V

SZ1SMB64AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB64AT3G

Mouser Part No
576-SZ1SMB64AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 64V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 70V

SZ1SMB70AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB70AT3G

Mouser Part No
576-SZ1SMB70AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 70V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 75V

SZ1SMB75AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB75AT3G

Mouser Part No
576-SZ1SMB75AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 75V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 8V

SZ1SMB8.0AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB8.0AT3G

Mouser Part No
576-SZ1SMB8.0AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 8V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 8.5V

SZ1SMB8.5AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB8.5AT3G

Mouser Part No
576-SZ1SMB8.5AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 8.5V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 85V

SZ1SMB85AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB85AT3G

Mouser Part No
576-SZ1SMB85AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 85V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 9V

SZ1SMB9.0AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB9.0AT3G

Mouser Part No
576-SZ1SMB9.0AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 9V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 90V

SZ1SMB90AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB90AT3G

Mouser Part No
576-SZ1SMB90AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 90V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 10V

SZP6SMB10AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZP6SMB10AT3G

Mouser Part No
576-SZP6SMB10AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 10V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 68V

SZP6SMB68AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZP6SMB68AT3G

Mouser Part No
576-SZP6SMB68AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 68V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 7.5V

SZP6SMB7.5AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZP6SMB7.5AT3G

Mouser Part No
576-SZP6SMB7.5AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 7.5V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 8.2V

SZP6SMB8.2AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZP6SMB8.2AT3G

Mouser Part No
576-SZP6SMB8.2AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 8.2V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 9.1V

SZP6SMB9.1AT3G
Littelfuse
1: $1.10
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZP6SMB9.1AT3G

Mouser Part No
576-SZP6SMB9.1AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 9.1V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$1.10

$0.675

$0.435

$0.332

Reel

$0.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Types of Circuit Protection

Customer Service Office

Company

Resources

Support