Circuit Protection – Mouser United Kingdom

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Electric Bike (e-Bikes) Solutions

Littelfuse provides a wide portfolio of products suitable for electric bike applications, including switches, fuses, and diodes. Many battery-powered devices in various applications share similar safety and control elements, such as cleaning equipment, construction tools, garden tools, and power tools. Littelfuse e-Bike solutions can be used for motor drive and comfort units and displays.

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Types of Circuit Protection

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Results: 436

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Part #

ESD Protection Diodes / TVS Diodes 600W 20V 5% Bi-Directional

SMBJ20CA
Littelfuse
1: £0.113
20,404In Stock

Mfr. Part No.
SMBJ20CA

Mouser Part No
576-SMBJ20CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 20V 5% Bi-Directional

Learn More

Datasheet

20,404In Stock

Cut Tape

£0.113

£0.086

£0.079

Reel

£0.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 220V 5% Bi-Directional

SMBJ220CA
Littelfuse
1: £0.623
27,136In Stock

Mfr. Part No.
SMBJ220CA

Mouser Part No
576-SMBJ220CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 220V 5% Bi-Directional

Learn More

Datasheet

27,136In Stock

Cut Tape

£0.623

£0.361

£0.28

£0.215

£0.195

Reel

£0.168

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 24V 5% Bi-Directional

SMBJ24CA
Littelfuse
1: £0.142
23,675In Stock
15,000Expected 19/05/2026

Mfr. Part No.
SMBJ24CA

Mouser Part No
576-SMBJ24CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 24V 5% Bi-Directional

Learn More

Datasheet

23,675In Stock

15,000Expected 19/05/2026

Cut Tape

£0.142

£0.125

£0.103

£0.102

£0.10

Reel

£0.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 250V 5% Uni-Directional

SMBJ250A
Littelfuse
1: £0.158
13,551In Stock

Mfr. Part No.
SMBJ250A

Mouser Part No
576-SMBJ250A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 250V 5% Uni-Directional

Learn More

Datasheet

13,551In Stock

Cut Tape

£0.158

£0.151

Reel

£0.151

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 26V 5% Uni-Directional

SMBJ26A
Littelfuse
1: £0.135
64,026In Stock

Mfr. Part No.
SMBJ26A

Mouser Part No
576-SMBJ26A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 26V 5% Uni-Directional

Learn More

Datasheet

64,026In Stock

Cut Tape

£0.135

£0.113

£0.083

£0.082

Reel

£0.065

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 28V 5% Uni-Directional

SMBJ28A
Littelfuse
1: £0.196
67,467In Stock

Mfr. Part No.
SMBJ28A

Mouser Part No
576-SMBJ28A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 28V 5% Uni-Directional

Learn More

Datasheet

67,467In Stock

Cut Tape

£0.196

£0.154

£0.078

Reel

£0.06

£0.057

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 28V 5% Bi-Directional

SMBJ28CA
Littelfuse
1: £0.21
30,740In Stock

Mfr. Part No.
SMBJ28CA

Mouser Part No
576-SMBJ28CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 28V 5% Bi-Directional

Learn More

Datasheet

30,740In Stock

Cut Tape

£0.21

£0.155

£0.088

£0.087

£0.086

Reel

£0.067

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 30V 5% Uni-Directional

SMBJ30A
Littelfuse
1: £0.188
32,171In Stock

Mfr. Part No.
SMBJ30A

Mouser Part No
576-SMBJ30A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 30V 5% Uni-Directional

Learn More

Datasheet

32,171In Stock

Cut Tape

£0.188

£0.143

£0.079

£0.078

Reel

£0.062

£0.057

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 30V 5% Bi-Directional

SMBJ30CA
Littelfuse
1: £0.196
52,757In Stock

Mfr. Part No.
SMBJ30CA

Mouser Part No
576-SMBJ30CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 30V 5% Bi-Directional

Learn More

Datasheet

52,757In Stock

Cut Tape

£0.196

£0.134

£0.088

£0.086

£0.083

Reel

£0.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 33V 5% Uni-Directional

SMBJ33A
Littelfuse
1: £0.225
92,785In Stock

Mfr. Part No.
SMBJ33A

Mouser Part No
576-SMBJ33A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 33V 5% Uni-Directional

Learn More

Datasheet

92,785In Stock

Cut Tape

£0.225

£0.161

£0.079

£0.077

£0.073

Reel

£0.057

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 36V 5% Bi-Directional

SMBJ36CA
Littelfuse
1: £0.165
29,141In Stock
21,000Expected 13/04/2026

Mfr. Part No.
SMBJ36CA

Mouser Part No
576-SMBJ36CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 36V 5% Bi-Directional

Learn More

Datasheet

29,141In Stock

21,000Expected 13/04/2026

Cut Tape

£0.165

£0.135

£0.088

£0.086

Reel

£0.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 40V 5% Uni-Directional

SMBJ40A
Littelfuse
1: £0.225
44,541In Stock

Mfr. Part No.
SMBJ40A

Mouser Part No
576-SMBJ40A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 40V 5% Uni-Directional

Learn More

Datasheet

44,541In Stock

Cut Tape

£0.225

£0.16

£0.11

£0.083

Reel

£0.059

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 440V 5% Uni-Directional

SMBJ440A
Littelfuse
1: £0.691
11,127In Stock

Mfr. Part No.
SMBJ440A

Mouser Part No
576-SMBJ440A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 440V 5% Uni-Directional

Learn More

Datasheet

11,127In Stock

Cut Tape

£0.691

£0.434

£0.281

£0.216

Reel

£0.167

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 440V 5% Bi-Directional

SMBJ440CA
Littelfuse
1: £0.263
11,213In Stock

Mfr. Part No.
SMBJ440CA

Mouser Part No
576-SMBJ440CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 440V 5% Bi-Directional

Learn More

Datasheet

11,213In Stock

Cut Tape

£0.263

£0.248

£0.193

£0.168

Reel

£0.168

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 48V 5% Bi-Directional

SMBJ48CA
Littelfuse
1: £0.21
22,785In Stock
24,000Expected 04/05/2026

Mfr. Part No.
SMBJ48CA

Mouser Part No
576-SMBJ48CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 48V 5% Bi-Directional

Learn More

Datasheet

22,785In Stock

24,000Expected 04/05/2026

Cut Tape

£0.21

£0.18

£0.134

£0.108

Reel

£0.08

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 5V 5% Uni-Directional

SMBJ5.0A
Littelfuse
1: £0.158
48,825In Stock
34,768Expected 23/02/2026

Mfr. Part No.
SMBJ5.0A

Mouser Part No
576-SMBJ5.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 5V 5% Uni-Directional

Learn More

Datasheet

48,825In Stock

34,768Expected 23/02/2026

Cut Tape

£0.158

£0.116

£0.078

Reel

£0.057

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 5V 5% Bi-Directional

SMBJ5.0CA
Littelfuse
1: £0.263
31,203In Stock

Mfr. Part No.
SMBJ5.0CA

Mouser Part No
576-SMBJ5.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 5V 5% Bi-Directional

Learn More

Datasheet

31,203In Stock

Cut Tape

£0.263

£0.205

£0.146

£0.107

£0.094

Reel

£0.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 51V 5% Bi-Directional

SMBJ51CA
Littelfuse
1: £0.196
25,427In Stock

Mfr. Part No.
SMBJ51CA

Mouser Part No
576-SMBJ51CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 51V 5% Bi-Directional

Learn More

Datasheet

25,427In Stock

Cut Tape

£0.196

£0.189

£0.105

£0.102

Reel

£0.073

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 54V 5% Bi-Directional

SMBJ54CA
Littelfuse
1: £0.292
23,695In Stock

Mfr. Part No.
SMBJ54CA

Mouser Part No
576-SMBJ54CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 54V 5% Bi-Directional

Learn More

Datasheet

23,695In Stock

Cut Tape

£0.292

£0.186

£0.096

Reel

£0.079

£0.074

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 6V 5% Bi-Directional

SMBJ6.0CA
Littelfuse
1: £0.353
17,533In Stock
12,000Expected 28/04/2026

Mfr. Part No.
SMBJ6.0CA

Mouser Part No
576-SMBJ6.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 6V 5% Bi-Directional

Learn More

Datasheet

17,533In Stock

12,000Expected 28/04/2026

Cut Tape

£0.353

£0.213

£0.137

£0.104

£0.093

Reel

£0.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 8V 5% Uni-Directional

SMBJ8.0A
Littelfuse
1: £0.278
21,230In Stock

Mfr. Part No.
SMBJ8.0A

Mouser Part No
576-SMBJ8.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 8V 5% Uni-Directional

Learn More

Datasheet

21,230In Stock

Cut Tape

£0.278

£0.13

£0.088

£0.086

£0.082

Reel

£0.057

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1 Ch 30kV 65pF SPA

SP1003-01DTG
Littelfuse
1: £0.33
63,097In Stock

Mfr. Part No.
SP1003-01DTG

Mouser Part No
576-SP1003-01DTG

Littelfuse

ESD Protection Diodes / TVS Diodes 1 Ch 30kV 65pF SPA

Learn More

Datasheet

63,097In Stock

Cut Tape

£0.33

£0.207

£0.105

£0.104

View

Reel

£0.096

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF

SP1003-01ETG
Littelfuse
1: £0.338
64,458In Stock

Mfr. Part No.
SP1003-01ETG

Mouser Part No
576-SP1003-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF

Learn More

Datasheet

64,458In Stock

Cut Tape

£0.338

£0.188

£0.10

£0.091

£0.087

Reel

£0.079

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes 1CH 8KV 6V

SP1007-01ETG
Littelfuse
1: £0.075
41,158In Stock

Mfr. Part No.
SP1007-01ETG

Mouser Part No
576-SP1007-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1CH 8KV 6V

Learn More

Datasheet

41,158In Stock

Cut Tape

£0.075

£0.057

£0.055

Reel

£0.051

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes 5V 1uA 8kV BIDIRECTIONAL

SP3021-01ETG
Littelfuse
1: £0.105
34,231In Stock

Mfr. Part No.
SP3021-01ETG

Mouser Part No
576-SP3021-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V 1uA 8kV BIDIRECTIONAL

Learn More

Datasheet

34,231In Stock

Cut Tape

£0.105

£0.085

Reel

£0.085

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

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