Circuit Protection – Mouser Liechtenstein

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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: 539

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Part #

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

SMF36A
Littelfuse
1: CHF 0.411
903In Stock
78’000On Order

Mfr. Part No.
SMF36A

Mouser Part No
576-SMF36A

Littelfuse

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

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Datasheet

903In Stock

78’000On Order

Cut Tape

CHF 0.411

CHF 0.204

CHF 0.158

CHF 0.127

CHF 0.11

Reel

CHF 0.069

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 200W 40V 5% Uni-directional

SMF40A-T13
Littelfuse
1: CHF 0.418
3’754In Stock
10’000Expected 12/31/2026

Mfr. Part No.
SMF40A-T13

Mouser Part No
576-SMF40A-T13

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 40V 5% Uni-directional

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Datasheet

3’754In Stock

10’000Expected 12/31/2026

Cut Tape

CHF 0.418

CHF 0.192

CHF 0.164

CHF 0.125

View

Reel

CHF 0.072

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

ESD Protection Diodes / TVS Diodes SMF - CA 40V

SMF40CA
Littelfuse
1: CHF 0.475
1’258In Stock
18’000Expected 12/21/2026

Mfr. Part No.
SMF40CA

Mouser Part No
576-SMF40CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 40V

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Datasheet

1’258In Stock

18’000Expected 12/21/2026

Cut Tape

CHF 0.475

CHF 0.219

CHF 0.197

CHF 0.148

Reel

CHF 0.091

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 200W 43V 5% Uni-directional

SMF43A
Littelfuse
1: CHF 0.418
2’278In Stock
3’000Expected 12/18/2026

Mfr. Part No.
SMF43A

Mouser Part No
576-SMF43A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 43V 5% Uni-directional

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Datasheet

2’278In Stock

3’000Expected 12/18/2026

Cut Tape

CHF 0.418

CHF 0.192

CHF 0.164

CHF 0.125

Reel

CHF 0.079

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 200W 45V 5% Uni-directional

SMF45A
Littelfuse
1: CHF 0.394
1’422In Stock
66’000On Order

Mfr. Part No.
SMF45A

Mouser Part No
576-SMF45A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 45V 5% Uni-directional

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Datasheet

1’422In Stock

66’000On Order

Cut Tape

CHF 0.394

CHF 0.204

CHF 0.154

CHF 0.121

Reel

CHF 0.082

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes SMF - CA 45V

SMF45CA
Littelfuse
1: CHF 0.523
2’524In Stock

Mfr. Part No.
SMF45CA

Mouser Part No
576-SMF45CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 45V

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Datasheet

2’524In Stock

Cut Tape

CHF 0.523

CHF 0.282

CHF 0.21

CHF 0.199

Reel

CHF 0.108

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SMF48A-T13
Littelfuse
1: CHF 0.418
9’494In Stock

Mfr. Part No.
SMF48A-T13

Mouser Part No
576-SMF48A-T13

Littelfuse

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

Learn More

Datasheet

9’494In Stock

Cut Tape

CHF 0.418

CHF 0.192

CHF 0.164

CHF 0.125

View

Reel

CHF 0.072

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

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

SMF5.0A-T13
Littelfuse
1: CHF 0.418
12’778In Stock

Mfr. Part No.
SMF5.0A-T13

Mouser Part No
576-SMF5.0A-T13

Littelfuse

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

Learn More

Datasheet

12’778In Stock

Cut Tape

CHF 0.418

CHF 0.192

CHF 0.164

CHF 0.125

Reel

CHF 0.077

View

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

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

SMF54A
Littelfuse
1: CHF 0.402
6’740In Stock

Mfr. Part No.
SMF54A

Mouser Part No
576-SMF54A

Littelfuse

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

Learn More

Datasheet

6’740In Stock

Cut Tape

CHF 0.402

CHF 0.279

CHF 0.158

CHF 0.124

Reel

CHF 0.089

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes SMF - CA 54V

SMF54CA
Littelfuse
1: CHF 0.475
5’974In Stock

Mfr. Part No.
SMF54CA

Mouser Part No
576-SMF54CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 54V

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Datasheet

5’974In Stock

Cut Tape

CHF 0.475

CHF 0.233

CHF 0.208

CHF 0.157

Reel

CHF 0.102

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SMF58A
Littelfuse
1: CHF 0.411
8’021In Stock

Mfr. Part No.
SMF58A

Mouser Part No
576-SMF58A

Littelfuse

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

Learn More

Datasheet

8’021In Stock

Cut Tape

CHF 0.411

CHF 0.265

CHF 0.158

CHF 0.125

Reel

CHF 0.089

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes SMF - CA 58V

SMF58CA
Littelfuse
1: CHF 0.475
6’353In Stock

Mfr. Part No.
SMF58CA

Mouser Part No
576-SMF58CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 58V

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Datasheet

6’353In Stock

Cut Tape

CHF 0.475

CHF 0.233

CHF 0.184

CHF 0.15

Reel

CHF 0.091

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SMF6.0A-T13
Littelfuse
1: CHF 0.418
5’845In Stock

Mfr. Part No.
SMF6.0A-T13

Mouser Part No
576-SMF6.0A-T13

Littelfuse

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

Learn More

Datasheet

5’845In Stock

Cut Tape

CHF 0.418

CHF 0.192

CHF 0.164

CHF 0.125

View

Reel

CHF 0.072

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

ESD Protection Diodes / TVS Diodes SMF - CA 6V

SMF6.0CA
Littelfuse
1: CHF 0.483
7’945In Stock

Mfr. Part No.
SMF6.0CA

Mouser Part No
576-SMF6.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 6V

Learn More

Datasheet

7’945In Stock

Cut Tape

CHF 0.483

CHF 0.245

CHF 0.189

CHF 0.157

Reel

CHF 0.103

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SMF6.5A
Littelfuse
1: CHF 0.378
7’578In Stock

Mfr. Part No.
SMF6.5A

Mouser Part No
576-SMF6.5A

Littelfuse

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

Learn More

Datasheet

7’578In Stock

Cut Tape

CHF 0.378

CHF 0.192

CHF 0.147

CHF 0.114

Reel

CHF 0.071

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SMF6.5A-T13
Littelfuse
1: CHF 0.418
7’357In Stock

Mfr. Part No.
SMF6.5A-T13

Mouser Part No
576-SMF6.5A-T13

Littelfuse

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

Learn More

Datasheet

7’357In Stock

Cut Tape

CHF 0.418

CHF 0.192

CHF 0.164

CHF 0.125

View

Reel

CHF 0.069

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

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

SMF60A
Littelfuse
1: CHF 0.418
12’000In Stock
30’000Expected 11/30/2026

Mfr. Part No.
SMF60A

Mouser Part No
576-SMF60A

Littelfuse

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

Learn More

Datasheet

12’000In Stock

30’000Expected 11/30/2026

Cut Tape

CHF 0.418

CHF 0.192

CHF 0.164

CHF 0.125

Reel

CHF 0.079

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes SMF - CA 60V

SMF60CA
Littelfuse
1: CHF 0.475
4’623In Stock

Mfr. Part No.
SMF60CA

Mouser Part No
576-SMF60CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 60V

Learn More

Datasheet

4’623In Stock

Cut Tape

CHF 0.475

CHF 0.219

CHF 0.184

CHF 0.145

Reel

CHF 0.102

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes SMF - CA 64V

SMF64CA
Littelfuse
1: CHF 0.555
4’829In Stock

Mfr. Part No.
SMF64CA

Mouser Part No
576-SMF64CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 64V

Learn More

Datasheet

4’829In Stock

Cut Tape

CHF 0.555

CHF 0.283

CHF 0.236

CHF 0.227

Reel

CHF 0.106

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SMF7.0A
Littelfuse
1: CHF 0.418
1’218In Stock
6’000On Order

Mfr. Part No.
SMF7.0A

Mouser Part No
576-SMF7.0A

Littelfuse

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

Learn More

Datasheet

1’218In Stock

6’000On Order

Cut Tape

CHF 0.418

CHF 0.192

CHF 0.171

CHF 0.129

Reel

CHF 0.079

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SMF7.5A
Littelfuse
1: CHF 0.418
10’388In Stock

Mfr. Part No.
SMF7.5A

Mouser Part No
576-SMF7.5A

Littelfuse

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

Learn More

Datasheet

10’388In Stock

Cut Tape

CHF 0.418

CHF 0.192

CHF 0.164

CHF 0.125

Reel

CHF 0.079

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes SMF - CA 7.5V

SMF7.5CA
Littelfuse
1: CHF 0.499
5’662In Stock

Mfr. Part No.
SMF7.5CA

Mouser Part No
576-SMF7.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 7.5V

Learn More

Datasheet

5’662In Stock

Cut Tape

CHF 0.499

CHF 0.232

CHF 0.195

CHF 0.154

Reel

CHF 0.108

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 200W 70V 5% Uni-directional

SMF70A
Littelfuse
1: CHF 0.402
532In Stock
24’000On Order

Mfr. Part No.
SMF70A

Mouser Part No
576-SMF70A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 70V 5% Uni-directional

Learn More

Datasheet

532In Stock

24’000On Order

Cut Tape

CHF 0.402

CHF 0.23

CHF 0.158

CHF 0.128

CHF 0.11

Reel

CHF 0.084

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes SMF - CA 70V

SMF70CA
Littelfuse
1: CHF 0.555
345In Stock
3’000Expected 9/17/2026

Mfr. Part No.
SMF70CA

Mouser Part No
576-SMF70CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 70V

Learn More

Datasheet

345In Stock

3’000Expected 9/17/2026

Cut Tape

CHF 0.555

CHF 0.283

CHF 0.237

CHF 0.168

Reel

CHF 0.101

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SMF75A
Littelfuse
1: CHF 0.418
4’077In Stock

Mfr. Part No.
SMF75A

Mouser Part No
576-SMF75A

Littelfuse

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

Learn More

Datasheet

4’077In Stock

Cut Tape

CHF 0.418

CHF 0.192

CHF 0.164

CHF 0.125

Reel

CHF 0.079

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Smart Thermostat Solutions

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