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

Vishay Circuit Protection

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

Types of Circuit Protection

List Images

Results: 23,643

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

SMC3K110CAHM3_A/H
Vishay General Semiconductor
1: $2.03
13,163In Stock

Mfr. Part #
SMC3K110CAHM3_A/H

Mouser Part #
78-SMC3K110CAHM3_A/H

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes

Learn More

Datasheet

13,163In Stock

Cut Tape

$2.03

$1.55

$1.09

$0.729

Reel

$0.729

MouseReel Available

Min.: 1
Mult.: 1

Reel: 850

ESD Protection Diodes / TVS Diodes XLD - CA 24V

XLD5A24CAHM3/I
Vishay General Semiconductor
1: $5.36
2,651In Stock

Mfr. Part #
XLD5A24CAHM3/I

Mouser Part #
78-XLD5A24CAHM3/I

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes XLD - CA 24V

Learn More

Datasheet

2,651In Stock

Cut Tape

$5.36

$3.48

$2.75

$2.20

Reel

$1.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

ESD Protection Diodes / TVS Diodes MSMP - A 8V

MSMP8.0AHM3/H
Vishay General Semiconductor
1: $0.338
44,920In Stock

Mfr. Part #
MSMP8.0AHM3/H

Mouser Part #
78-MSMP8.0AHM3/H

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes MSMP - A 8V

Learn More

Datasheet

44,920In Stock

Cut Tape

$0.338

$0.23

$0.101

$0.095

Reel

$0.08

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,500

ESD Protection Diodes / TVS Diodes

SMC3K48CAHM3_A/H
Vishay General Semiconductor
1: $1.98
3,008In Stock

Mfr. Part #
SMC3K48CAHM3_A/H

Mouser Part #
78-SMC3K48CAHM3_A/H

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes

Learn More

Datasheet

3,008In Stock

Cut Tape

$1.98

$1.55

$1.09

$0.88

Reel

$0.754

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 850

ESD Protection Diodes / TVS Diodes ESD 33V BI

VCAN33C2-03G-E3-08
Vishay General Semiconductor
1: $0.645
61,544In Stock

Mfr. Part #
VCAN33C2-03G-E3-08

Mouser Part #
78-VCAN33C2-03G-E308

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes ESD 33V BI

Learn More

Datasheet

61,544In Stock

Cut Tape

$0.645

$0.398

$0.252

$0.189

View

Reel

$0.107

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

ESD Protection Diodes / TVS Diodes ESD 36V BI

VCAN36C2-03GHE3-08
Vishay General Semiconductor
1: $0.691
30,994In Stock

Mfr. Part #
VCAN36C2-03GHE3-08

Mouser Part #
78-VCAN36C2-03GHE308

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes ESD 36V BI

Learn More

Datasheet

30,994In Stock

Cut Tape

$0.691

$0.464

$0.269

$0.207

View

Reel

$0.115

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

SCRs New Input Thyristor - TO-220-e3

VS-25TTS12-M3
Vishay Semiconductors
1: $5.71
7,218In Stock

Mfr. Part #
VS-25TTS12-M3

Mouser Part #
78-VS-25TTS12-M3

Vishay Semiconductors

SCRs New Input Thyristor - TO-220-e3

Datasheet

7,218In Stock

$5.71

$3.76

$3.44

$3.19

$3.18

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes

SMC3K120CAHM3_A/H
Vishay General Semiconductor
1: $2.03
4,981In Stock

Mfr. Part #
SMC3K120CAHM3_A/H

Mouser Part #
78-SMC3K120CAHM3_A/H

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes

Learn More

Datasheet

4,981In Stock

Cut Tape

$2.03

$1.55

$1.09

$0.743

Reel

$0.743

$0.735

MouseReel Available

Min.: 1
Mult.: 1

Reel: 850

ESD Protection Diodes / TVS Diodes ESD 33V BI

VCAN33C2-03GHE3-08
Vishay General Semiconductor
1: $0.691
25,380In Stock

Mfr. Part #
VCAN33C2-03GHE3-08

Mouser Part #
78-VCAN33C2-03GHE308

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes ESD 33V BI

Learn More

Datasheet

25,380In Stock

Cut Tape

$0.691

$0.464

$0.269

$0.207

View

Reel

$0.115

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

SCRs 35A If; 1200V Vr TO-247AD 3L; Std Igt

VS-40TPS12LHM3
Vishay Semiconductors
1: $9.00
11,110In Stock

Mfr. Part #
VS-40TPS12LHM3

Mouser Part #
78-VS-40TPS12LHM3

Vishay Semiconductors

SCRs 35A If; 1200V Vr TO-247AD 3L; Std Igt

Learn More

Datasheet

11,110In Stock

$9.00

$5.08

$4.65

$4.33

View

Min.: 1
Mult.: 1

NTC Thermistors 10Kohms 3% 3984K/0.5% 40mm

NTCLE413E2103H400A
Vishay / BC Components
1: $2.52
1,126In Stock

Mfr. Part #
NTCLE413E2103H400A

Mouser Part #
594-NTL413E2103H400A

Vishay / BC Components

NTC Thermistors 10Kohms 3% 3984K/0.5% 40mm

Learn More

Datasheet

1,126In Stock

$2.52

$1.89

$1.53

$1.30

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 400W,18V 5%,BIDIR,SMA TVS

P4SMA18CAHM3_A/I
Vishay General Semiconductor
1: $1.07
6,880In Stock

Mfr. Part #
P4SMA18CAHM3_A/I

Mouser Part #
78-P4SMA18CAHM3_A/I

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 400W,18V 5%,BIDIR,SMA TVS

Learn More

Datasheet

6,880In Stock

Cut Tape

$1.07

$0.66

$0.646

Reel

$0.645

Min.: 1
Mult.: 1

Reel: 7,500

ESD Protection Diodes / TVS Diodes 600W,39V 5%,BIDIR,SMB TVS

P6SMB39CAHE3_B/I
Vishay General Semiconductor
1: $1.34
6,900In Stock

Mfr. Part #
P6SMB39CAHE3_B/I

Mouser Part #
78-P6SMB39CAHE3BI

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 600W,39V 5%,BIDIR,SMB TVS

Learn More

Datasheet

6,900In Stock

$1.34

$0.826

$0.534

$0.41

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W,6.8V 5%,BIDIR,SMB TVS

P6SMB6.8CAHE3_B/I
Vishay General Semiconductor
1: $1.34
3,034In Stock

Mfr. Part #
P6SMB6.8CAHE3_B/I

Mouser Part #
78-P6SMB6.8CAHE3BI

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 600W,6.8V 5%,BIDIR,SMB TVS

Learn More

Datasheet

3,034In Stock

$1.34

$0.826

$0.534

$0.41

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W,110V 5%,BIDIR,SMB TVS

SMBJ110CAHM3_B/H
Vishay General Semiconductor
1: $1.34
5,907In Stock

Mfr. Part #
SMBJ110CAHM3_B/H

Mouser Part #
78-SMBJ110CAHM3BH

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 600W,110V 5%,BIDIR,SMB TVS

Learn More

Datasheet

5,907In Stock

$1.34

$0.826

$0.534

$0.41

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes

T15B43AHM3/H
Vishay General Semiconductor
1: $1.73
4,330In Stock

Mfr. Part #
T15B43AHM3/H

Mouser Part #
78-T15B43AHM3H

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes

Learn More

Datasheet

4,330In Stock

$1.73

$1.08

$0.706

$0.546

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes

T15B47AHM3/H
Vishay General Semiconductor
1: $1.73
3,850In Stock

Mfr. Part #
T15B47AHM3/H

Mouser Part #
78-T15B47AHM3H

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes

Learn More

Datasheet

3,850In Stock

$1.73

$1.08

$0.706

$0.546

View

Min.: 1
Mult.: 1

Surface Mount Fuses MFU 0805-FF P5 2A5

MFU0805FF02500P500
Vishay / Beyschlag
1: $0.783
4,118In Stock

Mfr. Part #
MFU0805FF02500P500

Mouser Part #
594-MFU0805FF02500P5

Vishay / Beyschlag

Surface Mount Fuses MFU 0805-FF P5 2A5

Learn More

Datasheet

4,118In Stock

Cut Tape

$0.783

$0.639

$0.537

$0.457

View

Reel

$0.273

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes Vishay

SMBJ30AHE3_B/H
Vishay General Semiconductor
1: $1.18
1,080In Stock
7,500Expected 2026-04-01

Mfr. Part #
SMBJ30AHE3_B/H

Mouser Part #
78-SMBJ30AHE3BH

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes Vishay

Learn More

Datasheet

1,080In Stock

7,500Expected 2026-04-01

$1.18

$0.725

$0.468

$0.244

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5KW,85V 5%,UNIDIR,SMC TVS

SMCJ85AHM3_A/H
Vishay General Semiconductor
1: $1.83
736In Stock
New Product

Mfr. Part #
SMCJ85AHM3_A/H

Mouser Part #
78-SMCJ85AHM3_A/H

New Product

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 1.5KW,85V 5%,UNIDIR,SMC TVS

Datasheet

736In Stock

Cut Tape

$1.83

$1.14

$0.746

$0.577

Reel

$0.52

$0.421

Min.: 1
Mult.: 1

Reel: 850

ESD Protection Diodes / TVS Diodes

T15B39AHM3/H
Vishay General Semiconductor
1: $1.73
4,400In Stock

Mfr. Part #
T15B39AHM3/H

Mouser Part #
78-T15B39AHM3H

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes

Learn More

Datasheet

4,400In Stock

$1.73

$1.08

$0.706

$0.546

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes AEC-Q101

VCUT03G1-SD0HG4-08
Vishay General Semiconductor
1: $0.461
17,084In Stock

Mfr. Part #
VCUT03G1-SD0HG4-08

Mouser Part #
78-VCUT03G1SD0HG408

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes AEC-Q101

Learn More

Datasheet

17,084In Stock

$0.461

$0.321

$0.104

$0.091

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W,6.8V 5%,UNIDIR,SMB TVS

P6SMB6.8AHE3_B/I
Vishay General Semiconductor
1: $1.18
3,115In Stock

Mfr. Part #
P6SMB6.8AHE3_B/I

Mouser Part #
78-P6SMB6.8AHE3BI

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 600W,6.8V 5%,UNIDIR,SMB TVS

Learn More

Datasheet

3,115In Stock

$1.18

$0.725

$0.468

$0.358

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W,27V 5%,UNIDIR,SMB TVS

SM6T27AHE3_B/H
Vishay General Semiconductor
1: $1.18
5,205In Stock

Mfr. Part #
SM6T27AHE3_B/H

Mouser Part #
78-SM6T27AHE3BH

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 600W,27V 5%,UNIDIR,SMB TVS

Learn More

Datasheet

5,205In Stock

$1.18

$0.725

$0.468

$0.358

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W,30V 5%,BIDIR,SMB TVS

SM6T30CAHE3_B/I
Vishay General Semiconductor
1: $1.34
5,302In Stock

Mfr. Part #
SM6T30CAHE3_B/I

Mouser Part #
78-SM6T30CAHE3BI

Vishay General Semiconductor

ESD Protection Diodes / TVS Diodes 600W,30V 5%,BIDIR,SMB TVS

Learn More

Datasheet

5,302In Stock

$1.34

$0.826

$0.534

$0.41

View

Min.: 1
Mult.: 1

Vishay Circuit Protection

Types of Circuit Protection

Mouser Electronics®

Company

Resources

Support