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Multifuse Circuit Protection

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Types of Circuit Protection

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Part #

Resettable Fuses - PPTC 30V 4A-HD 40A MAX

MF-R400
Bourns
1: £0.39
4,866In Stock

Mfr. Part No.
MF-R400

Mouser Part No
652-MFR400

Bourns

Resettable Fuses - PPTC 30V 4A-HD 40A MAX

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Datasheet

4,866In Stock

£0.39

£0.333

£0.289

£0.264

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 6A-HD 40A MAX

MF-R600
Bourns
1: £0.458
4,668In Stock

Mfr. Part No.
MF-R600

Mouser Part No
652-MFR600

Bourns

Resettable Fuses - PPTC 30V 6A-HD 40A MAX

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Datasheet

4,668In Stock

£0.458

£0.389

£0.32

£0.292

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 6A-HD 40A MAX

MF-R700
Bourns
1: £0.533
601In Stock
6,000Expected 08/07/2026

Mfr. Part No.
MF-R700

Mouser Part No
652-MFR700

Bourns

Resettable Fuses - PPTC 30V 6A-HD 40A MAX

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Datasheet

601In Stock

6,000Expected 08/07/2026

£0.533

£0.491

£0.407

£0.375

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 8A-HD 40A MAX

MF-R800
Bourns
1: £0.653
2,828In Stock

Mfr. Part No.
MF-R800

Mouser Part No
652-MFR800

Bourns

Resettable Fuses - PPTC 30V 8A-HD 40A MAX

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Datasheet

2,828In Stock

£0.653

£0.581

£0.453

£0.39

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 750MA-HD 40A MAX

MF-SM075-2
Bourns
1: £0.285
3,676In Stock
12,000Expected 18/08/2026

Mfr. Part No.
MF-SM075-2

Mouser Part No
652-MFSM075-2

Bourns

Resettable Fuses - PPTC 30V 750MA-HD 40A MAX

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Datasheet

3,676In Stock

12,000Expected 18/08/2026

Cut Tape

£0.285

£0.261

£0.217

£0.198

View

Reel

£0.128

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 30V 1.1A-HD 40A MAX

MF-SM100-2
Bourns
1: £0.263
4,979In Stock
20,000Expected 03/07/2026

Mfr. Part No.
MF-SM100-2

Mouser Part No
652-MFSM100-2

Bourns

Resettable Fuses - PPTC 30V 1.1A-HD 40A MAX

Learn More

Datasheet

Product Comments

4,979In Stock

20,000Expected 03/07/2026

Cut Tape

£0.263

£0.229

£0.217

£0.20

View

Reel

£0.13

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 15V 1.5A-HD 40A MAX

MF-SM150-2
Bourns
1: £0.375
3,140In Stock
12,000Expected 29/07/2026

Mfr. Part No.
MF-SM150-2

Mouser Part No
652-MFSM150-2

Bourns

Resettable Fuses - PPTC 15V 1.5A-HD 40A MAX

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Datasheet

Product Comments

3,140In Stock

12,000Expected 29/07/2026

Cut Tape

£0.375

£0.305

£0.275

£0.217

View

Reel

£0.186

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 16V 4.5A-HD 100A MAX

MF-LR450
Bourns
1: £0.615
1,943In Stock

Mfr. Part No.
MF-LR450

Mouser Part No
652-MF-LR450

Bourns

Resettable Fuses - PPTC 16V 4.5A-HD 100A MAX

Learn More

Datasheet

1,943In Stock

£0.615

£0.501

£0.391

£0.338

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 24V 1A-HD 100A MAX

MF-LS100
Bourns
1: £0.511
1,402In Stock

Mfr. Part No.
MF-LS100

Mouser Part No
652-MF-LS100

Bourns

Resettable Fuses - PPTC 24V 1A-HD 100A MAX

Learn More

Datasheet

1,402In Stock

£0.511

£0.463

£0.39

£0.333

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V 3.5A-HD 50A SMD

MF-NSML350/6-2
Bourns
1: £0.811
2,440In Stock

Mfr. Part No.
MF-NSML350/6-2

Mouser Part No
652-MF-NSML350/6-2

Bourns

Resettable Fuses - PPTC 6V 3.5A-HD 50A SMD

Learn More

Datasheet

2,440In Stock

Cut Tape

£0.811

£0.614

£0.464

£0.45

Reel

£0.327

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC 6V 4.0A-HD 50A SMD

MF-NSML400/6-2
Bourns
1: £0.63
4,089In Stock

Mfr. Part No.
MF-NSML400/6-2

Mouser Part No
652-MF-NSML400/6-2

Bourns

Resettable Fuses - PPTC 6V 4.0A-HD 50A SMD

Learn More

Datasheet

4,089In Stock

Cut Tape

£0.63

£0.48

£0.45

£0.34

View

Reel

£0.29

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC 6V 5.5A-HD 20A PTC

MF-NSML550/6-2
Bourns
1: £0.811
2,158In Stock

Mfr. Part No.
MF-NSML550/6-2

Mouser Part No
652-MF-NSML550/6-2

Bourns

Resettable Fuses - PPTC 6V 5.5A-HD 20A PTC

Learn More

Datasheet

2,158In Stock

Cut Tape

£0.811

£0.614

£0.464

£0.45

Reel

£0.327

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD

MF-NSML600/6-2
Bourns
1: £0.548
2,723In Stock

Mfr. Part No.
MF-NSML600/6-2

Mouser Part No
652-MF-NSML600/6-2

Bourns

Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD

Learn More

Datasheet

2,723In Stock

Cut Tape

£0.548

£0.466

£0.464

£0.379

Reel

£0.292

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC 0.90A 60V 0.14ohm Hold .90 Trip 1.8

MF-R090-AP-009
Bourns
1: £0.646
1,870In Stock

Mfr. Part No.
MF-R090-AP-009

Mouser Part No
652-MF-R090-AP-009

Bourns

Resettable Fuses - PPTC 0.90A 60V 0.14ohm Hold .90 Trip 1.8

Learn More

Datasheet

1,870In Stock

£0.646

£0.493

£0.463

£0.349

Reel

£0.254

View

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 15V 1.75A-HD 100A MAX

MF-S175
Bourns
1: £0.436
2,280In Stock

Mfr. Part No.
MF-S175

Mouser Part No
652-MF-S175

Bourns

Resettable Fuses - PPTC 15V 1.75A-HD 100A MAX

Learn More

Datasheet

2,280In Stock

£0.436

£0.372

£0.336

£0.306

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC RESETTABLE 0.5A 60V SMD 2920

MF-SM050/60-2
Bourns
1: £0.503
3,666In Stock

Mfr. Part No.
MF-SM050/60-2

Mouser Part No
652-MF-SM050/60-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 0.5A 60V SMD 2920

Learn More

Datasheet

3,666In Stock

Cut Tape

£0.503

£0.458

£0.38

£0.351

View

Reel

£0.238

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 12V 1.75A-HD 50A 1210

MF-USML175/12-2
Bourns
1: £0.691
579In Stock
10,000Expected 13/10/2026

Mfr. Part No.
MF-USML175/12-2

Mouser Part No
652-MF-USML175/12-2

Bourns

Resettable Fuses - PPTC 12V 1.75A-HD 50A 1210

Learn More

Datasheet

579In Stock

10,000Expected 13/10/2026

Cut Tape

£0.691

£0.549

£0.457

£0.439

View

Reel

£0.37

Min.: 1
Mult.: 1

: 5,000

Resettable Fuses - PPTC 12V 3.0A-HD 50A 1210

MF-USML300/12-2
Bourns
1: £0.601
419In Stock
10,500Expected 06/10/2026

Mfr. Part No.
MF-USML300/12-2

Mouser Part No
652-MF-USML300/12-2

Bourns

Resettable Fuses - PPTC 12V 3.0A-HD 50A 1210

Learn More

Datasheet

419In Stock

10,500Expected 06/10/2026

Cut Tape

£0.601

£0.485

£0.458

£0.426

£0.327

Reel

£0.327

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC 12V 5.0A-HD 50A 1210

MF-USML500/12-2
Bourns
1: £0.601
778In Stock
10,500Expected 31/07/2026

Mfr. Part No.
MF-USML500/12-2

Mouser Part No
652-MF-USML500/12-2

Bourns

Resettable Fuses - PPTC 12V 5.0A-HD 50A 1210

Learn More

Datasheet

778In Stock

10,500Expected 31/07/2026

Cut Tape

£0.601

£0.485

£0.458

£0.426

View

Reel

£0.313

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC 12V 5.5A-HD 50A 1210

MF-USML550/12-2
Bourns
1: £0.811
2,670In Stock
10,500Expected 20/10/2026

Mfr. Part No.
MF-USML550/12-2

Mouser Part No
652-MF-USML550/12-2

Bourns

Resettable Fuses - PPTC 12V 5.5A-HD 50A 1210

Learn More

Datasheet

2,670In Stock

10,500Expected 20/10/2026

Cut Tape

£0.811

£0.614

£0.464

£0.45

Reel

£0.327

View

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC 16V 1.7A-HD 100A MAX

MF-VS170-0
Bourns
1: £0.511
917In Stock

Mfr. Part No.
MF-VS170-0

Mouser Part No
652-MF-VS170-0

Bourns

Resettable Fuses - PPTC 16V 1.7A-HD 100A MAX

Learn More

Datasheet

917In Stock

£0.511

£0.382

£0.337

£0.306

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 3.5A-HD 100A MAX

MF-S350
Bourns
1: £0.458
4,615In Stock
6,000Expected 19/06/2026

Mfr. Part No.
MF-S350

Mouser Part No
652-MFS350

Bourns

Resettable Fuses - PPTC 30V 3.5A-HD 100A MAX

Learn More

Datasheet

4,615In Stock

6,000Expected 19/06/2026

£0.458

£0.419

£0.347

£0.32

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 0.75A 60V 0.18ohm Hold .75 Trip 1.5

MF-R075-99
Bourns
1: £0.586
38In Stock
NRND

Mfr. Part No.
MF-R075-99

Mouser Part No
652-MF-R075-99

NRND

Bourns

Resettable Fuses - PPTC 0.75A 60V 0.18ohm Hold .75 Trip 1.5

Learn More

Datasheet

38In Stock

£0.586

£0.449

£0.421

£0.318

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60Volt 40Amps Hold 2.5 Trip 5Amps

MF-RX250-99
Bourns
1: £0.713
48In Stock
NRND

Mfr. Part No.
MF-RX250-99

Mouser Part No
652-MFRX250-LF

NRND

Bourns

Resettable Fuses - PPTC 60Volt 40Amps Hold 2.5 Trip 5Amps

Learn More

Datasheet

48In Stock

£0.713

£0.542

£0.508

£0.384

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC RESETTABLE 1.85A 30V RADIAL LEADED

MF-R185-AP
Bourns
1: £0.705
82In Stock

Mfr. Part No.
MF-R185-AP

Mouser Part No
652-MF-R185-AP

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 1.85A 30V RADIAL LEADED

Learn More

Datasheet

82In Stock

£0.705

£0.541

£0.507

£0.383

Reel

£0.279

View

Min.: 1
Mult.: 1

: 3,000

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