Circuit Protection – Mouser Canada

.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: 491

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 TVS AXIAL HI-POWER

5KP250CA
Littelfuse
1: $10.67
1,919In Stock

Mfr. Part #
5KP250CA

Mouser Part #
576-5KP250CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

1,919In Stock

Cut Tape

$10.67

$8.22

$6.03

$4.77

Reel

$4.75

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 40Vso 31VAC 78A

5KP40A
Littelfuse
1: $4.71
2,271In Stock

Mfr. Part #
5KP40A

Mouser Part #
576-5KP40A

Littelfuse

ESD Protection Diodes / TVS Diodes 40Vso 31VAC 78A

Learn More

Datasheet

2,271In Stock

Cut Tape

$4.71

$3.07

$2.32

$1.50

Reel

$1.48

Min.: 1
Mult.: 1

: 800

Surface Mount Fuses 32V 10A 1206 Low Profile

0501010.WRS
Littelfuse
1: $2.51
2,021In Stock
3,000Expected 2026-09-14

Mfr. Part #
0501010.WRS

Mouser Part #
576-0501010.WRS

Littelfuse

Surface Mount Fuses 32V 10A 1206 Low Profile

Learn More

Datasheet

2,021In Stock

3,000Expected 2026-09-14

Cut Tape

$2.51

$2.22

$2.09

$1.70

View

Reel

$0.981

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 5KP100CA

5KP100CA
Littelfuse
1: $8.14
1,099In Stock

Mfr. Part #
5KP100CA

Mouser Part #
576-5KP100CA

Littelfuse

ESD Protection Diodes / TVS Diodes 5KP100CA

Learn More

Datasheet

1,099In Stock

Cut Tape

$8.14

$5.57

$4.18

$3.54

Reel

$3.25

$3.05

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 5KP110CA

5KP110CA
Littelfuse
1: $7.00
620In Stock

Mfr. Part #
5KP110CA

Mouser Part #
576-5KP110CA

Littelfuse

ESD Protection Diodes / TVS Diodes 5KP110CA

Learn More

Datasheet

620In Stock

Cut Tape

$7.00

$5.21

$4.18

$3.07

Reel

$3.05

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 6.5Vso 5VAC 447A

5KP6.5CA
Littelfuse
1: $4.55
1,598In Stock

Mfr. Part #
5KP6.5CA

Mouser Part #
576-5KP6.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 6.5Vso 5VAC 447A

Learn More

Datasheet

1,598In Stock

Cut Tape

$4.55

$3.61

$2.84

$2.29

Reel

$1.90

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 58Vso 45VAC 53A

5KP58A
Littelfuse
1: $4.33
3,924In Stock

Mfr. Part #
5KP58A

Mouser Part #
576-5KP58A

Littelfuse

ESD Protection Diodes / TVS Diodes 58Vso 45VAC 53A

Learn More

Datasheet

3,924In Stock

Cut Tape

$4.33

$2.98

$2.32

$1.50

Reel

$1.48

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 400W 120V 5% Uni-Directional

SMAJ120A
Littelfuse
1: $0.634
17,418In Stock

Mfr. Part #
SMAJ120A

Mouser Part #
576-SMAJ120A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 120V 5% Uni-Directional

Learn More

Datasheet

17,418In Stock

Cut Tape

$0.634

$0.413

$0.246

$0.19

View

Reel

$0.122

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 220V 5% Bi-Directional

SMAJ220CA
Littelfuse
1: $1.31
8,702In Stock

Mfr. Part #
SMAJ220CA

Mouser Part #
576-SMAJ220CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 220V 5% Bi-Directional

Learn More

Datasheet

8,702In Stock

Cut Tape

$1.31

$0.808

$0.526

$0.402

View

Reel

$0.271

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 11V 5kW UNI-DIR TP5KP AEC-Q101

TP5KP11A
Littelfuse
1: $3.14
1,377In Stock

Mfr. Part #
TP5KP11A

Mouser Part #
576-TP5KP11A

Littelfuse

ESD Protection Diodes / TVS Diodes 11V 5kW UNI-DIR TP5KP AEC-Q101

Learn More

Datasheet

1,377In Stock

Cut Tape

$3.14

$2.39

$1.96

$1.74

Reel

$1.60

$1.51

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 120Vso 94VAC 23A

5KP120A
Littelfuse
1: $4.98
1,381In Stock

Mfr. Part #
5KP120A

Mouser Part #
576-5KP120A

Littelfuse

ESD Protection Diodes / TVS Diodes 120Vso 94VAC 23A

Learn More

Datasheet

1,381In Stock

Cut Tape

$4.98

$3.41

$2.62

$1.74

Reel

$1.73

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 16Vso 12VAC 192A

5KP16CA
Littelfuse
1: $5.18
1,040In Stock

Mfr. Part #
5KP16CA

Mouser Part #
576-5KP16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 16Vso 12VAC 192A

Learn More

Datasheet

1,040In Stock

Cut Tape

$5.18

$3.53

$2.69

$1.84

Reel

$1.83

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 20Vso 15VAC 154A

5KP20A
Littelfuse
1: $4.59
1,893In Stock

Mfr. Part #
5KP20A

Mouser Part #
576-5KP20A

Littelfuse

ESD Protection Diodes / TVS Diodes 20Vso 15VAC 154A

Learn More

Datasheet

1,893In Stock

Cut Tape

$4.59

$2.89

$2.32

$1.71

Reel

$1.48

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 400W 8V 5% Uni-Directional

SMAJ8.0A
Littelfuse
1: $0.605
19,350In Stock

Mfr. Part #
SMAJ8.0A

Mouser Part #
576-SMAJ8.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 8V 5% Uni-Directional

Learn More

Datasheet

19,350In Stock

Cut Tape

$0.605

$0.33

$0.23

$0.163

Reel

$0.118

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 600W 250V 5% Uni-Directional

SMBJ250A
Littelfuse
1: $0.763
12,413In Stock

Mfr. Part #
SMBJ250A

Mouser Part #
576-SMBJ250A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 250V 5% Uni-Directional

Learn More

Datasheet

12,413In Stock

Cut Tape

$0.763

$0.52

$0.39

$0.334

$0.315

Reel

$0.242

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

5KP250A
Littelfuse
1: $9.48
433In Stock

Mfr. Part #
5KP250A

Mouser Part #
576-5KP250A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

Learn More

Datasheet

433In Stock

Cut Tape

$9.48

$6.81

$6.52

$4.91

Reel

$4.61

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 70Vso 54VAC 44A

5KP70CA
Littelfuse
1: $4.38
946In Stock

Mfr. Part #
5KP70CA

Mouser Part #
576-5KP70CA

Littelfuse

ESD Protection Diodes / TVS Diodes 70Vso 54VAC 44A

Learn More

Datasheet

946In Stock

Cut Tape

$4.38

$3.38

$2.69

$1.84

Reel

$1.83

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 8.5Vso 6VAC 347A

5KP8.5CA
Littelfuse
1: $4.55
545In Stock

Mfr. Part #
5KP8.5CA

Mouser Part #
576-5KP8.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 8.5Vso 6VAC 347A

Learn More

Datasheet

545In Stock

Cut Tape

$4.55

$3.61

$2.81

$1.92

Reel

$1.90

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 16V 5kW UNI-DIR TP5KP AEC-Q101

TP5KP16A
Littelfuse
1: $3.92
1,218In Stock

Mfr. Part #
TP5KP16A

Mouser Part #
576-TP5KP16A

Littelfuse

ESD Protection Diodes / TVS Diodes 16V 5kW UNI-DIR TP5KP AEC-Q101

Learn More

Datasheet

1,218In Stock

Cut Tape

$3.92

$2.84

$2.25

$1.66

Reel

$1.51

$1.42

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 16V 5kW BI-DIR TP5KP AEC-Q101

TP5KP16CA
Littelfuse
1: $3.28
1,049In Stock

Mfr. Part #
TP5KP16CA

Mouser Part #
576-TP5KP16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 16V 5kW BI-DIR TP5KP AEC-Q101

Learn More

Datasheet

1,049In Stock

Cut Tape

$3.28

$2.46

$2.02

$1.80

Reel

$1.60

$1.51

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 17V 5kW BI-DIR TP5KP AEC-Q101

TP5KP17CA
Littelfuse
1: $3.14
755In Stock

Mfr. Part #
TP5KP17CA

Mouser Part #
576-TP5KP17CA

Littelfuse

ESD Protection Diodes / TVS Diodes 17V 5kW BI-DIR TP5KP AEC-Q101

Learn More

Datasheet

755In Stock

Cut Tape

$3.14

$2.39

$1.96

$1.73

Reel

$1.60

$1.51

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 5KP9.0A

5KP9.0A
Littelfuse
1: $4.59
605In Stock

Mfr. Part #
5KP9.0A

Mouser Part #
576-5KP9.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 5KP9.0A

Learn More

Datasheet

605In Stock

Cut Tape

$4.59

$3.00

$2.10

$1.80

Reel

$1.68

$1.60

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 12V 5kW UNI-DIR TP5KP AEC-Q101

TP5KP12A
Littelfuse
1: $3.14
810In Stock

Mfr. Part #
TP5KP12A

Mouser Part #
576-TP5KP12A

Littelfuse

ESD Protection Diodes / TVS Diodes 12V 5kW UNI-DIR TP5KP AEC-Q101

Learn More

Datasheet

810In Stock

Cut Tape

$3.14

$2.39

$1.96

$1.74

Reel

$1.60

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 5000W/5KP Suppression Diodes

5KP210A
Littelfuse
1: $4.87
695In Stock

Mfr. Part #
5KP210A

Mouser Part #
576-5KP210A

Littelfuse

ESD Protection Diodes / TVS Diodes 5000W/5KP Suppression Diodes

Learn More

Datasheet

695In Stock

Cut Tape

$4.87

$4.78

$4.09

$3.38

Reel

$3.37

$2.92

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes 51Vso 40VAC 61A

5KP51CA
Littelfuse
1: $4.35
897In Stock

Mfr. Part #
5KP51CA

Mouser Part #
576-5KP51CA

Littelfuse

ESD Protection Diodes / TVS Diodes 51Vso 40VAC 61A

Learn More

Datasheet

897In Stock

Cut Tape

$4.35

$3.38

$2.76

$2.10

Reel

$1.96

$1.83

Min.: 1
Mult.: 1

: 800

Types of Circuit Protection

Mouser Electronics®

Company

Resources

Support