Circuit Protection – Mouser United Kingdom

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Part #

ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Bi-Directional

1.5SMC350CA
Littelfuse
1: £1.21
4,466In Stock
6,000Expected 03/02/2027

Mfr. Part No.
1.5SMC350CA

Mouser Part No
576-1.5SMC350CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Bi-Directional

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Datasheet

4,466In Stock

6,000Expected 03/02/2027

Cut Tape

£1.21

£0.766

£0.509

£0.399

£0.363

Reel

£0.293

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Uni-Directional

1.5SMC36A
Littelfuse
1: £0.78
8,210In Stock
6,000Expected 02/11/2026

Mfr. Part No.
1.5SMC36A

Mouser Part No
576-1.5SMC36A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Uni-Directional

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Datasheet

8,210In Stock

6,000Expected 02/11/2026

Cut Tape

£0.78

£0.448

£0.315

£0.244

£0.221

Reel

£0.178

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 550V 5% Bi-Directional

1.5SMC550CA
Littelfuse
1: £1.19
5,459In Stock
9,000Expected 07/09/2026

Mfr. Part No.
1.5SMC550CA

Mouser Part No
576-1.5SMC550CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 550V 5% Bi-Directional

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Datasheet

5,459In Stock

9,000Expected 07/09/2026

Cut Tape

£1.19

£0.726

£0.499

£0.391

£0.357

Reel

£0.322

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 82V 5% Bi-Directional

1.5SMC82CA
Littelfuse
1: £0.841
11,118In Stock

Mfr. Part No.
1.5SMC82CA

Mouser Part No
576-1.5SMC82CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 82V 5% Bi-Directional

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Datasheet

11,118In Stock

Cut Tape

£0.841

£0.525

£0.344

£0.265

£0.241

Reel

£0.189

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 200W 13V 5% Uni-directional

SMF13A-T13
Littelfuse
1: £0.383
20,330In Stock

Mfr. Part No.
SMF13A-T13

Mouser Part No
576-SMF13A-T13

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 13V 5% Uni-directional

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Datasheet

20,330In Stock

Cut Tape

£0.383

£0.247

£0.148

£0.12

Reel

£0.072

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes SMF - CA 15V

SMF15CA
Littelfuse
1: £0.428
17,741In Stock
45,250On Order

Mfr. Part No.
SMF15CA

Mouser Part No
576-SMF15CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 15V

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Datasheet

17,741In Stock

45,250On Order

Cut Tape

£0.428

£0.263

£0.168

£0.135

Reel

£0.084

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMF16A
Littelfuse
1: £0.383
31,388In Stock

Mfr. Part No.
SMF16A

Mouser Part No
576-SMF16A

Littelfuse

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

Learn More

Datasheet

31,388In Stock

Cut Tape

£0.383

£0.261

£0.149

£0.12

£0.108

Reel

£0.079

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMF24A
Littelfuse
1: £0.368
111,186In Stock

Mfr. Part No.
SMF24A

Mouser Part No
576-SMF24A

Littelfuse

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

Learn More

Datasheet

111,186In Stock

Cut Tape

£0.368

£0.239

£0.139

£0.117

Reel

£0.069

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMF28A
Littelfuse
1: £0.39
23,795In Stock

Mfr. Part No.
SMF28A

Mouser Part No
576-SMF28A

Littelfuse

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

Learn More

Datasheet

23,795In Stock

Cut Tape

£0.39

£0.247

£0.153

£0.117

Reel

£0.073

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 200W 3.3V 5% Uni-directional

SMF3.3
Littelfuse
1: £0.533
30,489In Stock
456,000On Order

Mfr. Part No.
SMF3.3

Mouser Part No
576-SMF3.3

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 3.3V 5% Uni-directional

Learn More

Datasheet

30,489In Stock

456,000On Order

Cut Tape

£0.533

£0.327

£0.21

£0.159

£0.142

Reel

£0.11

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMF30A
Littelfuse
1: £0.375
19,086In Stock
210,000On Order

Mfr. Part No.
SMF30A

Mouser Part No
576-SMF30A

Littelfuse

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

Learn More

Datasheet

19,086In Stock

210,000On Order

Cut Tape

£0.375

£0.244

£0.146

£0.112

Reel

£0.073

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 30V

SMF30CA
Littelfuse
1: £0.428
27,138In Stock
9,000Expected 07/08/2026

Mfr. Part No.
SMF30CA

Mouser Part No
576-SMF30CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 30V

Learn More

Datasheet

27,138In Stock

9,000Expected 07/08/2026

Cut Tape

£0.428

£0.263

£0.168

£0.135

Reel

£0.084

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 36V

SMF36CA
Littelfuse
1: £0.428
29,630In Stock

Mfr. Part No.
SMF36CA

Mouser Part No
576-SMF36CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 36V

Learn More

Datasheet

29,630In Stock

Cut Tape

£0.428

£0.263

£0.168

£0.135

£0.113

Reel

£0.087

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMF40A
Littelfuse
1: £0.413
38,988In Stock
42,000Expected 21/09/2026

Mfr. Part No.
SMF40A

Mouser Part No
576-SMF40A

Littelfuse

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

Learn More

Datasheet

38,988In Stock

42,000Expected 21/09/2026

Cut Tape

£0.413

£0.261

£0.16

£0.117

Reel

£0.073

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 40V

SMF40CA
Littelfuse
1: £0.45
25,320In Stock

Mfr. Part No.
SMF40CA

Mouser Part No
576-SMF40CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 40V

Learn More

Datasheet

25,320In Stock

Cut Tape

£0.45

£0.276

£0.175

£0.135

Reel

£0.085

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMF5.0A
Littelfuse
1: £0.346
163,432In Stock

Mfr. Part No.
SMF5.0A

Mouser Part No
576-SMF5.0A

Littelfuse

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

Learn More

Datasheet

163,432In Stock

Cut Tape

£0.346

£0.229

£0.134

£0.11

Reel

£0.072

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 200W 51V 5% Uni-directional

SMF51A
Littelfuse
1: £0.39
34,131In Stock

Mfr. Part No.
SMF51A

Mouser Part No
576-SMF51A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 51V 5% Uni-directional

Learn More

Datasheet

34,131In Stock

Cut Tape

£0.39

£0.247

£0.153

£0.117

Reel

£0.073

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

USP10972
Littelfuse
1: £4.74
1,191In Stock
1,000Expected 17/09/2026

Mfr. Part No.
USP10972

Mouser Part No
803-USP10972

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

Learn More

Datasheet

1,191In Stock

1,000Expected 17/09/2026

£4.74

£4.26

£4.09

£3.88

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

USP10981
Littelfuse
1: £17.94
272In Stock

Mfr. Part No.
USP10981

Mouser Part No
803-USP10981

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

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Datasheet

272In Stock

£17.94

£16.39

£15.83

£15.14

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C PROBE ASMB

USP11492
Littelfuse
1: £10.98
393In Stock
300On Order

Mfr. Part No.
USP11492

Mouser Part No
803-USP11492

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C PROBE ASMB

Datasheet

393In Stock

300On Order

£10.98

£9.99

£9.61

£9.17

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

USP12837
Littelfuse
1: £15.24
153In Stock
50Expected 24/08/2026

Mfr. Part No.
USP12837

Mouser Part No
803-USP12837

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

Learn More

Datasheet

153In Stock

50Expected 24/08/2026

£15.24

£13.91

£13.41

£12.41

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

USP12840
Littelfuse
1: £23.57
354In Stock

Mfr. Part No.
USP12840

Mouser Part No
803-USP12840

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

Learn More

Datasheet

354In Stock

£23.57

£21.62

£20.89

£20.01

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

USP7765
Littelfuse
1: £5.85
2,130In Stock
674On Order

Mfr. Part No.
USP7765

Mouser Part No
803-USP7765

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY

Learn More

Datasheet

2,130In Stock

674On Order

£5.85

£5.28

£5.07

£4.79

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1M OHM 10% MELF

SM105R1K
Littelfuse
1: £1.00
118In Stock

Mfr. Part No.
SM105R1K

Mouser Part No
576-SM105R1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1M OHM 10% MELF

Learn More

Datasheet

118In Stock

£1.00

£0.952

£0.899

£0.856

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR

SM303J1K
Littelfuse
1: £1.00
349In Stock

Mfr. Part No.
SM303J1K

Mouser Part No
576-SM303J1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR

Learn More

Datasheet

349In Stock

£1.00

£0.952

£0.899

£0.856

View

Min.: 1
Mult.: 1

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