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 SMF - CA 43V

SMF43CA
Littelfuse
1: $0.837
10,297In Stock

Mfr. Part #
SMF43CA

Mouser Part #
576-SMF43CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 43V

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Datasheet

10,297In Stock

Cut Tape

$0.837

$0.519

$0.33

$0.265

Reel

$0.198

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 45V

SMF45CA
Littelfuse
1: $0.853
3,865In Stock

Mfr. Part #
SMF45CA

Mouser Part #
576-SMF45CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 45V

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Datasheet

3,865In Stock

Cut Tape

$0.853

$0.527

$0.335

$0.268

Reel

$0.192

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 48V 5% Uni-directional

SMF48A
Littelfuse
1: $0.543
8,679In Stock

Mfr. Part #
SMF48A

Mouser Part #
576-SMF48A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 48V 5% Uni-directional

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Datasheet

8,679In Stock

Cut Tape

$0.543

$0.369

$0.212

$0.211

Reel

$0.146

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 48V 5% Uni-directional

SMF48A-T13
Littelfuse
1: $0.574
9,494In Stock

Mfr. Part #
SMF48A-T13

Mouser Part #
576-SMF48A-T13

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 48V 5% Uni-directional

Learn More

Datasheet

9,494In Stock

Cut Tape

$0.574

$0.391

$0.158

$0.153

$0.149

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes SMF - CA 51V

SMF51CA
Littelfuse
1: $0.791
5,810In Stock

Mfr. Part #
SMF51CA

Mouser Part #
576-SMF51CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 51V

Learn More

Datasheet

5,810In Stock

Cut Tape

$0.791

$0.512

$0.248

$0.228

Reel

$0.189

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 54V 5% Uni-directional

SMF54A
Littelfuse
1: $0.465
307In Stock
6,000Expected 2026-05-22

Mfr. Part #
SMF54A

Mouser Part #
576-SMF54A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 54V 5% Uni-directional

Learn More

Datasheet

307In Stock

6,000Expected 2026-05-22

Cut Tape

$0.465

$0.265

$0.171

$0.158

$0.136

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 54V

SMF54CA
Littelfuse
1: $0.62
4,900In Stock

Mfr. Part #
SMF54CA

Mouser Part #
576-SMF54CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 54V

Learn More

Datasheet

4,900In Stock

Cut Tape

$0.62

$0.485

$0.206

$0.195

Reel

$0.152

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 58V 5% Uni-directional

SMF58A
Littelfuse
1: $0.605
10,645In Stock

Mfr. Part #
SMF58A

Mouser Part #
576-SMF58A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 58V 5% Uni-directional

Learn More

Datasheet

10,645In Stock

Cut Tape

$0.605

$0.38

$0.183

$0.18

Reel

$0.146

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 58V

SMF58CA
Littelfuse
1: $0.62
4,749In Stock

Mfr. Part #
SMF58CA

Mouser Part #
576-SMF58CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 58V

Learn More

Datasheet

4,749In Stock

Cut Tape

$0.62

$0.383

$0.203

$0.202

Reel

$0.184

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 6V 5% Uni-directional

SMF6.0A-T13
Littelfuse
1: $0.729
7,142In Stock

Mfr. Part #
SMF6.0A-T13

Mouser Part #
576-SMF6.0A-T13

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 6V 5% Uni-directional

Learn More

Datasheet

7,142In Stock

Cut Tape

$0.729

$0.456

$0.219

$0.197

View

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes SMF - CA 6V

SMF6.0CA
Littelfuse
1: $0.791
9,203In Stock

Mfr. Part #
SMF6.0CA

Mouser Part #
576-SMF6.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 6V

Learn More

Datasheet

9,203In Stock

Cut Tape

$0.791

$0.507

$0.267

$0.25

Reel

$0.166

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 6.5V 5% Uni-directional

SMF6.5A
Littelfuse
1: $0.326
5,669In Stock

Mfr. Part #
SMF6.5A

Mouser Part #
576-SMF6.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 6.5V 5% Uni-directional

Learn More

Datasheet

5,669In Stock

Cut Tape

$0.326

$0.178

$0.14

$0.136

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 6.5V 5% Uni-directional

SMF6.5A-T13
Littelfuse
1: $0.574
7,534In Stock

Mfr. Part #
SMF6.5A-T13

Mouser Part #
576-SMF6.5A-T13

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 6.5V 5% Uni-directional

Learn More

Datasheet

7,534In Stock

Cut Tape

$0.574

$0.391

$0.163

$0.158

View

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes SMF - CA 6.5V

SMF6.5CA
Littelfuse
1: $0.884
28In Stock

Mfr. Part #
SMF6.5CA

Mouser Part #
576-SMF6.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 6.5V

Learn More

Datasheet

28In Stock

Cut Tape

$0.884

$0.547

$0.35

$0.264

Reel

$0.194

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 60V 5% Uni-directional

SMF60A
Littelfuse
1: $0.667
40In Stock
12,000Expected 2026-04-03

Mfr. Part #
SMF60A

Mouser Part #
576-SMF60A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 60V 5% Uni-directional

Learn More

Datasheet

40In Stock

12,000Expected 2026-04-03

Cut Tape

$0.667

$0.453

$0.29

$0.225

Reel

$0.164

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 60V

SMF60CA
Littelfuse
1: $0.837
8,181In Stock

Mfr. Part #
SMF60CA

Mouser Part #
576-SMF60CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 60V

Learn More

Datasheet

8,181In Stock

Cut Tape

$0.837

$0.53

$0.338

$0.256

Reel

$0.174

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 64V 5% Uni-directional

SMF64A
Littelfuse
1: $0.76
1,446In Stock
3,000Expected 2026-06-17

Mfr. Part #
SMF64A

Mouser Part #
576-SMF64A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 64V 5% Uni-directional

Learn More

Datasheet

1,446In Stock

3,000Expected 2026-06-17

Cut Tape

$0.76

$0.513

$0.296

$0.229

Reel

$0.129

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 64V

SMF64CA
Littelfuse
1: $0.853
4,236In Stock

Mfr. Part #
SMF64CA

Mouser Part #
576-SMF64CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 64V

Learn More

Datasheet

4,236In Stock

Cut Tape

$0.853

$0.527

$0.335

$0.268

Reel

$0.189

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 7V 5% Uni-directional

SMF7.0A
Littelfuse
1: $0.574
4,060In Stock

Mfr. Part #
SMF7.0A

Mouser Part #
576-SMF7.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 7V 5% Uni-directional

Learn More

Datasheet

4,060In Stock

Cut Tape

$0.574

$0.442

$0.186

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 7V

SMF7.0CA
Littelfuse
1: $0.884
6,692In Stock

Mfr. Part #
SMF7.0CA

Mouser Part #
576-SMF7.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 7V

Learn More

Datasheet

6,692In Stock

Cut Tape

$0.884

$0.547

$0.35

$0.279

Reel

$0.205

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 7.5V 5% Uni-directional

SMF7.5A
Littelfuse
1: $0.574
774In Stock
3,000Expected 2026-04-28

Mfr. Part #
SMF7.5A

Mouser Part #
576-SMF7.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 7.5V 5% Uni-directional

Learn More

Datasheet

774In Stock

3,000Expected 2026-04-28

Cut Tape

$0.574

$0.391

$0.174

$0.172

$0.171

Reel

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 7.5V

SMF7.5CA
Littelfuse
1: $0.884
5,410In Stock

Mfr. Part #
SMF7.5CA

Mouser Part #
576-SMF7.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 7.5V

Learn More

Datasheet

5,410In Stock

Cut Tape

$0.884

$0.547

$0.35

$0.264

Reel

$0.197

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 70V

SMF70CA
Littelfuse
1: $0.853
3,553In Stock

Mfr. Part #
SMF70CA

Mouser Part #
576-SMF70CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 70V

Learn More

Datasheet

3,553In Stock

Cut Tape

$0.853

$0.527

$0.335

$0.268

Reel

$0.195

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 75V 5% Uni-directional

SMF75A
Littelfuse
1: $0.574
4,416In Stock

Mfr. Part #
SMF75A

Mouser Part #
576-SMF75A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 75V 5% Uni-directional

Learn More

Datasheet

4,416In Stock

Cut Tape

$0.574

$0.391

$0.177

Reel

$0.161

$0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 75V

SMF75CA
Littelfuse
1: $0.62
4,498In Stock

Mfr. Part #
SMF75CA

Mouser Part #
576-SMF75CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 75V

Learn More

Datasheet

4,498In Stock

Cut Tape

$0.62

$0.42

$0.198

$0.194

Reel

$0.153

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Smart Thermostat Solutions

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