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SMF Series Circuit Protection

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Types of Circuit Protection

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Series = SMF

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Part #

ESD Protection Diodes / TVS Diodes SMF - CA 13V

SMF13CA
Littelfuse
1: £0.375
7,060In Stock
6,000Expected 27/04/2026

Mfr. Part No.
SMF13CA

Mouser Part No
576-SMF13CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 13V

Learn More

Datasheet

7,060In Stock

6,000Expected 27/04/2026

Cut Tape

£0.375

£0.13

£0.112

£0.111

Reel

£0.091

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 200W 14V 5% Uni-directional

SMF14A
Littelfuse
1: £0.263
4,701In Stock

Mfr. Part No.
SMF14A

Mouser Part No
576-SMF14A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 14V 5% Uni-directional

Learn More

Datasheet

4,701In Stock

Cut Tape

£0.263

£0.164

£0.094

£0.09

Reel

£0.067

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 14V

SMF14CA
Littelfuse
1: £0.18
6,212In Stock
6,000Expected 15/06/2026

Mfr. Part No.
SMF14CA

Mouser Part No
576-SMF14CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 14V

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Datasheet

6,212In Stock

6,000Expected 15/06/2026

Cut Tape

£0.18

£0.153

£0.097

£0.096

Reel

£0.093

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - A 150V

SMF150A
Littelfuse
1: £0.39
5,147In Stock
6,000Expected 16/06/2026

Mfr. Part No.
SMF150A

Mouser Part No
576-SMF150A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - A 150V

Learn More

Datasheet

5,147In Stock

6,000Expected 16/06/2026

Cut Tape

£0.39

£0.256

£0.167

£0.119

Reel

£0.078

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

SMF15A
Littelfuse
1: £0.18
17,011In Stock

Mfr. Part No.
SMF15A

Mouser Part No
576-SMF15A

Littelfuse

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

Learn More

Datasheet

17,011In Stock

Cut Tape

£0.18

£0.135

£0.077

£0.073

Reel

£0.06

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

SMF15A-T13
Littelfuse
1: £0.278
9,713In Stock

Mfr. Part No.
SMF15A-T13

Mouser Part No
576-SMF15A-T13

Littelfuse

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

Learn More

Datasheet

9,713In Stock

Cut Tape

£0.278

£0.189

£0.083

£0.079

£0.072

Reel

£0.062

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes SMF - A 160V

SMF160A
Littelfuse
1: £0.428
2,295In Stock

Mfr. Part No.
SMF160A

Mouser Part No
576-SMF160A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - A 160V

Learn More

Datasheet

2,295In Stock

Cut Tape

£0.428

£0.261

£0.167

£0.136

£0.113

Reel

£0.077

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

SMF16A
Littelfuse
1: £0.233
8,451In Stock

Mfr. Part No.
SMF16A

Mouser Part No
576-SMF16A

Littelfuse

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

Learn More

Datasheet

8,451In Stock

Cut Tape

£0.233

£0.144

£0.074

£0.072

Reel

£0.062

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 16V

SMF16CA
Littelfuse
1: £0.383
8,714In Stock
33,000Expected 15/06/2026

Mfr. Part No.
SMF16CA

Mouser Part No
576-SMF16CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 16V

Learn More

Datasheet

8,714In Stock

33,000Expected 15/06/2026

Cut Tape

£0.383

£0.251

£0.146

£0.124

Reel

£0.095

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - A 170V

SMF170A
Littelfuse
1: £0.428
2,960In Stock

Mfr. Part No.
SMF170A

Mouser Part No
576-SMF170A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - A 170V

Learn More

Datasheet

2,960In Stock

Cut Tape

£0.428

£0.261

£0.167

£0.144

Reel

£0.083

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

SMF17A
Littelfuse
1: £0.361
10,128In Stock

Mfr. Part No.
SMF17A

Mouser Part No
576-SMF17A

Littelfuse

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

Learn More

Datasheet

10,128In Stock

Cut Tape

£0.361

£0.221

£0.141

£0.105

Reel

£0.071

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 17V

SMF17CA
Littelfuse
1: £0.428
4,495In Stock

Mfr. Part No.
SMF17CA

Mouser Part No
576-SMF17CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 17V

Learn More

Datasheet

4,495In Stock

Cut Tape

£0.428

£0.254

£0.162

£0.131

Reel

£0.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

SMF18A
Littelfuse
1: £0.158
4,422In Stock
6,000Expected 15/06/2026

Mfr. Part No.
SMF18A

Mouser Part No
576-SMF18A

Littelfuse

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

Learn More

Datasheet

4,422In Stock

6,000Expected 15/06/2026

Cut Tape

£0.158

£0.111

£0.072

£0.071

Reel

£0.062

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 18V

SMF18CA
Littelfuse
1: £0.308
7,079In Stock

Mfr. Part No.
SMF18CA

Mouser Part No
576-SMF18CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 18V

Learn More

Datasheet

7,079In Stock

Cut Tape

£0.308

£0.236

£0.106

£0.10

Reel

£0.082

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - A 200V

SMF200A
Littelfuse
1: £0.323
3,743In Stock

Mfr. Part No.
SMF200A

Mouser Part No
576-SMF200A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - A 200V

Learn More

Datasheet

3,743In Stock

Cut Tape

£0.323

£0.246

£0.099

£0.097

Reel

£0.092

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

SMF20A
Littelfuse
1: £0.255
10,697In Stock

Mfr. Part No.
SMF20A

Mouser Part No
576-SMF20A

Littelfuse

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

Learn More

Datasheet

10,697In Stock

Cut Tape

£0.255

£0.114

£0.066

Reel

£0.066

£0.064

£0.062

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - A 220V

SMF220A
Littelfuse
1: £0.315
2,165In Stock

Mfr. Part No.
SMF220A

Mouser Part No
576-SMF220A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - A 220V

Learn More

Datasheet

2,165In Stock

Cut Tape

£0.315

£0.246

£0.096

£0.094

£0.093

Reel

£0.077

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

SMF22A
Littelfuse
1: £0.217
2,138In Stock
15,000Expected 01/06/2026

Mfr. Part No.
SMF22A

Mouser Part No
576-SMF22A

Littelfuse

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

Learn More

Datasheet

2,138In Stock

15,000Expected 01/06/2026

Cut Tape

£0.217

£0.13

£0.088

£0.073

Reel

£0.067

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 22V

SMF22CA
Littelfuse
1: £0.308
3,146In Stock

Mfr. Part No.
SMF22CA

Mouser Part No
576-SMF22CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 22V

Learn More

Datasheet

3,146In Stock

Cut Tape

£0.308

£0.184

£0.104

£0.10

Reel

£0.081

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

SMF24A
Littelfuse
1: £0.15
173In Stock
144,000On Order

Mfr. Part No.
SMF24A

Mouser Part No
576-SMF24A

Littelfuse

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

Learn More

Datasheet

173In Stock

144,000On Order

Cut Tape

£0.15

£0.126

£0.073

Reel

£0.062

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 24V

SMF24CA
Littelfuse
1: £0.30
8,004In Stock
9,000Expected 04/05/2026

Mfr. Part No.
SMF24CA

Mouser Part No
576-SMF24CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 24V

Learn More

Datasheet

8,004In Stock

9,000Expected 04/05/2026

Cut Tape

£0.30

£0.203

£0.095

£0.093

£0.089

Reel

£0.073

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes SMF - A 250V

SMF250A
Littelfuse
1: £0.428
2,776In Stock

Mfr. Part No.
SMF250A

Mouser Part No
576-SMF250A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - A 250V

Learn More

Datasheet

2,776In Stock

Cut Tape

£0.428

£0.261

£0.167

£0.136

£0.113

Reel

£0.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

SMF26A-T13
Littelfuse
1: £0.353
10,000In Stock

Mfr. Part No.
SMF26A-T13

Mouser Part No
576-SMF26A-T13

Littelfuse

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

Learn More

Datasheet

10,000In Stock

Cut Tape

£0.353

£0.221

£0.092

£0.086

View

Reel

£0.064

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes SMF - CA 26V

SMF26CA
Littelfuse
1: £0.30
2,100In Stock
3,000Expected 22/04/2026

Mfr. Part No.
SMF26CA

Mouser Part No
576-SMF26CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 26V

Learn More

Datasheet

2,100In Stock

3,000Expected 22/04/2026

Cut Tape

£0.30

£0.235

£0.10

£0.094

Reel

£0.076

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

SMF28A
Littelfuse
1: £0.233
3,000Expected 09/03/2026

Mfr. Part No.
SMF28A

Mouser Part No
576-SMF28A

Littelfuse

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

Learn More

Datasheet

3,000Expected 09/03/2026

Cut Tape

£0.233

£0.093

£0.078

Reel

£0.062

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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