Circuit Protection – Mouser Canada

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Smart Thermostat Solutions

Littelfuse Smart Thermostat Solutions components allow designers to implement Internet of Things (IoT) solutions to boost energy efficiency and monitor energy usage. Littelfuse Smart Thermostat solutions complement other Smart Building features, including safety and security systems.

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Types of Circuit Protection

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Results: 627

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Part #

ESD Protection Diodes / TVS Diodes 200W 15V 5% Uni-directional

SMF15A-T13
Littelfuse
1: $0.574
9,713In Stock

Mfr. Part #
SMF15A-T13

Mouser Part #
576-SMF15A-T13

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 15V 5% Uni-directional

Learn More

Datasheet

9,713In Stock

Cut Tape

$0.574

$0.391

$0.172

$0.163

View

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes SMF - A 160V

SMF160A
Littelfuse
1: $0.884
2,325In Stock

Mfr. Part #
SMF160A

Mouser Part #
576-SMF160A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - A 160V

Learn More

Datasheet

2,325In Stock

Cut Tape

$0.884

$0.539

$0.344

$0.281

$0.233

Reel

$0.158

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 16V 5% Uni-directional

SMF16A
Littelfuse
1: $0.481
9,164In Stock

Mfr. Part #
SMF16A

Mouser Part #
576-SMF16A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 16V 5% Uni-directional

Learn More

Datasheet

9,164In Stock

Cut Tape

$0.481

$0.298

$0.153

$0.147

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - A 170V

SMF170A
Littelfuse
1: $0.884
2,960In Stock

Mfr. Part #
SMF170A

Mouser Part #
576-SMF170A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - A 170V

Learn More

Datasheet

2,960In Stock

Cut Tape

$0.884

$0.539

$0.344

$0.298

Reel

$0.171

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 17V 5% Uni-directional

SMF17A
Littelfuse
1: $0.744
10,178In Stock

Mfr. Part #
SMF17A

Mouser Part #
576-SMF17A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 17V 5% Uni-directional

Learn More

Datasheet

10,178In Stock

Cut Tape

$0.744

$0.456

$0.29

$0.217

Reel

$0.146

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 17V

SMF17CA
Littelfuse
1: $0.884
4,495In Stock

Mfr. Part #
SMF17CA

Mouser Part #
576-SMF17CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 17V

Learn More

Datasheet

4,495In Stock

Cut Tape

$0.884

$0.524

$0.335

$0.27

Reel

$0.205

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - A 180V

SMF180A
Littelfuse
1: $0.76
3,000In Stock
3,000Expected 2026-05-12

Mfr. Part #
SMF180A

Mouser Part #
576-SMF180A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - A 180V

Learn More

Datasheet

3,000In Stock

3,000Expected 2026-05-12

Cut Tape

$0.76

$0.482

$0.344

$0.279

Reel

$0.195

View

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 18V 5% Uni-directional

SMF18A
Littelfuse
1: $0.326
5,537In Stock
3,000Expected 2026-03-04

Mfr. Part #
SMF18A

Mouser Part #
576-SMF18A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 18V 5% Uni-directional

Learn More

Datasheet

5,537In Stock

3,000Expected 2026-03-04

Cut Tape

$0.326

$0.229

$0.149

$0.146

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 18V

SMF18CA
Littelfuse
1: $0.636
7,305In Stock

Mfr. Part #
SMF18CA

Mouser Part #
576-SMF18CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 18V

Learn More

Datasheet

7,305In Stock

Cut Tape

$0.636

$0.487

$0.219

$0.208

Reel

$0.169

$0.152

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - A 200V

SMF200A
Littelfuse
1: $0.667
1,003In Stock
3,000Expected 2026-02-19

Mfr. Part #
SMF200A

Mouser Part #
576-SMF200A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - A 200V

Learn More

Datasheet

1,003In Stock

3,000Expected 2026-02-19

Cut Tape

$0.667

$0.508

$0.203

$0.20

$0.192

Reel

$0.158

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 20V 5% Uni-directional

SMF20A
Littelfuse
1: $0.527
10,800In Stock

Mfr. Part #
SMF20A

Mouser Part #
576-SMF20A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 20V 5% Uni-directional

Learn More

Datasheet

10,800In Stock

Cut Tape

$0.527

$0.234

$0.136

$0.135

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - A 220V

SMF220A
Littelfuse
1: $0.651
2,495In Stock

Mfr. Part #
SMF220A

Mouser Part #
576-SMF220A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - A 220V

Learn More

Datasheet

2,495In Stock

Cut Tape

$0.651

$0.508

$0.198

$0.195

$0.192

Reel

$0.158

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 22V 5% Uni-directional

SMF22A
Littelfuse
1: $0.45
2,138In Stock
15,000Expected 2026-05-14

Mfr. Part #
SMF22A

Mouser Part #
576-SMF22A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 22V 5% Uni-directional

Learn More

Datasheet

2,138In Stock

15,000Expected 2026-05-14

Cut Tape

$0.45

$0.268

$0.181

$0.152

Reel

$0.138

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 22V

SMF22CA
Littelfuse
1: $0.636
3,146In Stock

Mfr. Part #
SMF22CA

Mouser Part #
576-SMF22CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 22V

Learn More

Datasheet

3,146In Stock

Cut Tape

$0.636

$0.38

$0.214

$0.206

Reel

$0.167

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 24V 5% Uni-directional

SMF24A
Littelfuse
1: $0.31
1,993In Stock
27,000Expected 2026-05-08

Mfr. Part #
SMF24A

Mouser Part #
576-SMF24A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 24V 5% Uni-directional

Learn More

Datasheet

1,993In Stock

27,000Expected 2026-05-08

Cut Tape

$0.31

$0.26

$0.158

$0.153

$0.152

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 24V

SMF24CA
Littelfuse
1: $0.62
11,510In Stock
9,000Expected 2026-05-21

Mfr. Part #
SMF24CA

Mouser Part #
576-SMF24CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 24V

Learn More

Datasheet

11,510In Stock

9,000Expected 2026-05-21

Cut Tape

$0.62

$0.42

$0.197

$0.192

$0.184

Reel

$0.152

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - A 250V

SMF250A
Littelfuse
1: $0.884
2,776In Stock

Mfr. Part #
SMF250A

Mouser Part #
576-SMF250A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - A 250V

Learn More

Datasheet

2,776In Stock

Cut Tape

$0.884

$0.539

$0.344

$0.281

Reel

$0.143

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 26V 5% Uni-directional

SMF26A-T13
Littelfuse
1: $0.729
10,000In Stock

Mfr. Part #
SMF26A-T13

Mouser Part #
576-SMF26A-T13

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 26V 5% Uni-directional

Learn More

Datasheet

10,000In Stock

Cut Tape

$0.729

$0.456

$0.189

$0.177

View

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes SMF - CA 26V

SMF26CA
Littelfuse
1: $0.62
5,451In Stock

Mfr. Part #
SMF26CA

Mouser Part #
576-SMF26CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 26V

Learn More

Datasheet

5,451In Stock

Cut Tape

$0.62

$0.485

$0.206

$0.195

Reel

$0.157

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 28V 5% Uni-directional

SMF28A
Littelfuse
1: $0.481
4,831In Stock
3,000Expected 2026-03-30

Mfr. Part #
SMF28A

Mouser Part #
576-SMF28A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 28V 5% Uni-directional

Learn More

Datasheet

4,831In Stock

3,000Expected 2026-03-30

Cut Tape

$0.481

$0.192

$0.16

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 28V 5% Uni-directional

SMF28A-T13
Littelfuse
1: $0.574
8,860In Stock

Mfr. Part #
SMF28A-T13

Mouser Part #
576-SMF28A-T13

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 28V 5% Uni-directional

Learn More

Datasheet

8,860In Stock

Cut Tape

$0.574

$0.391

$0.172

$0.163

View

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes SMF - CA 28V

SMF28CA
Littelfuse
1: $0.744
10,368In Stock

Mfr. Part #
SMF28CA

Mouser Part #
576-SMF28CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 28V

Learn More

Datasheet

10,368In Stock

Cut Tape

$0.744

$0.519

$0.265

$0.25

Reel

$0.18

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 30V 5% Uni-directional

SMF30A-T13
Littelfuse
1: $0.574
8,804In Stock

Mfr. Part #
SMF30A-T13

Mouser Part #
576-SMF30A-T13

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 30V 5% Uni-directional

Learn More

Datasheet

8,804In Stock

Cut Tape

$0.574

$0.391

$0.181

$0.167

View

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes SMF - CA 33V

SMF33CA
Littelfuse
1: $0.76
7,397In Stock
6,000Expected 2026-05-21

Mfr. Part #
SMF33CA

Mouser Part #
576-SMF33CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 33V

Learn More

Datasheet

7,397In Stock

6,000Expected 2026-05-21

Cut Tape

$0.76

$0.482

$0.318

$0.25

Reel

$0.175

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 36V 5% Uni-directional

SMF36A
Littelfuse
1: $0.357
5,522In Stock
12,000On Order

Mfr. Part #
SMF36A

Mouser Part #
576-SMF36A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 36V 5% Uni-directional

Learn More

Datasheet

5,522In Stock

12,000On Order

Cut Tape

$0.357

$0.214

$0.15

$0.14

Reel

$0.135

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Smart Thermostat Solutions

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