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Multifuse Circuit Protection

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Types of Circuit Protection

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Part #

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

MF-R110
Bourns
1: $0.544
5,068In Stock
15,000Expected 31/7/2026

Mfr. Part No.
MF-R110

Mouser Part No
652-MFR110

Bourns

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

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Datasheet

5,068In Stock

15,000Expected 31/7/2026

$0.544

$0.492

$0.394

$0.356

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 1.35A-HD 40A MAX

MF-R135
Bourns
1: $0.639
7,982In Stock

Mfr. Part No.
MF-R135

Mouser Part No
652-MFR135

Bourns

Resettable Fuses - PPTC 30V 1.35A-HD 40A MAX

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Datasheet

7,982In Stock

$0.639

$0.549

$0.481

$0.412

View

Min.: 1
Mult.: 1

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

MF-R400
Bourns
1: $0.707
3,376In Stock
9,000Expected 31/7/2026

Mfr. Part No.
MF-R400

Mouser Part No
652-MFR400

Bourns

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

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Datasheet

3,376In Stock

9,000Expected 31/7/2026

$0.707

$0.604

$0.496

$0.449

View

Min.: 1
Mult.: 1

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

MF-R600
Bourns
1: $0.83
4,610In 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

4,610In Stock

$0.83

$0.728

$0.612

$0.555

View

Min.: 1
Mult.: 1

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

MF-R700
Bourns
1: $0.966
73In Stock
6,000Expected 9/9/2026

Mfr. Part No.
MF-R700

Mouser Part No
652-MFR700

Bourns

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

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Datasheet

73In Stock

6,000Expected 9/9/2026

$0.966

$0.888

$0.737

$0.68

View

Min.: 1
Mult.: 1

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

MF-R800
Bourns
1: $1.03
1,803In Stock
6,000Expected 31/7/2026

Mfr. Part No.
MF-R800

Mouser Part No
652-MFR800

Bourns

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

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Datasheet

1,803In Stock

6,000Expected 31/7/2026

$1.03

$0.952

$0.636

$0.571

View

Min.: 1
Mult.: 1

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

MF-LR450
Bourns
1: $1.12
1,943In Stock

Mfr. Part No.
MF-LR450

Mouser Part No
652-MF-LR450

Bourns

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

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Datasheet

1,943In Stock

$1.12

$0.908

$0.709

$0.612

View

Min.: 1
Mult.: 1

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

MF-LS100
Bourns
1: $0.925
1,402In Stock

Mfr. Part No.
MF-LS100

Mouser Part No
652-MF-LS100

Bourns

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

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Datasheet

1,402In Stock

$0.925

$0.838

$0.707

$0.615

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 24V 3.4A-HD 100A MAX

MF-LS340
Bourns
1: $1.24
1,260In Stock

Mfr. Part No.
MF-LS340

Mouser Part No
652-MF-LS340

Bourns

Resettable Fuses - PPTC 24V 3.4A-HD 100A MAX

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Datasheet

1,260In Stock

$1.24

$1.05

$0.796

$0.771

View

Min.: 1
Mult.: 1

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

MF-NSML350/6-2
Bourns
1: $1.14
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

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Datasheet

2,440In Stock

Cut Tape

$1.14

$0.957

$0.839

$0.687

Reel

$0.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

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

MF-NSML600/6-2
Bourns
1: $0.993
2,721In 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

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Datasheet

2,721In Stock

Cut Tape

$0.993

$0.845

$0.839

$0.687

Reel

$0.529

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: $1.17
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

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Datasheet

1,870In Stock

$1.17

$0.894

$0.838

$0.632

Reel

$0.46

View

Min.: 1
Mult.: 1

: 2,000

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

MF-S175
Bourns
1: $0.789
2,280In Stock

Mfr. Part No.
MF-S175

Mouser Part No
652-MF-S175

Bourns

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

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Datasheet

2,280In Stock

$0.789

$0.673

$0.609

$0.589

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 2A-HD 100A MAX

MF-S200
Bourns
1: $0.789
2,424In Stock
6,000Expected 7/8/2026

Mfr. Part No.
MF-S200

Mouser Part No
652-MF-S200

Bourns

Resettable Fuses - PPTC 30V 2A-HD 100A MAX

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Datasheet

2,424In Stock

6,000Expected 7/8/2026

$0.789

$0.721

$0.598

$0.552

View

Min.: 1
Mult.: 1

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

MF-SM050/60-2
Bourns
1: $0.911
2,856In 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

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Datasheet

2,856In Stock

Cut Tape

$0.911

$0.83

$0.688

$0.635

View

Reel

$0.432

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 60V 550MA-HD 10A MAX

MF-SMDF050-2
Bourns
1: $0.734
800In Stock
60,000Expected 30/7/2026

Mfr. Part No.
MF-SMDF050-2

Mouser Part No
652-MF-SMDF050-2

Bourns

Resettable Fuses - PPTC 60V 550MA-HD 10A MAX

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Datasheet

800In Stock

60,000Expected 30/7/2026

Cut Tape

$0.734

$0.559

$0.524

$0.407

View

Reel

$0.252

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

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

MF-USML300/12-2
Bourns
1: $0.966
707In Stock
10,500Expected 6/10/2026

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

707In Stock

10,500Expected 6/10/2026

Cut Tape

$0.966

$0.849

$0.808

$0.699

View

Reel

$0.593

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC 12V 4.0A-HD 50A 1210

MF-USML400/12-2
Bourns
1: $0.966
2,992In Stock

Mfr. Part No.
MF-USML400/12-2

Mouser Part No
652-MF-USML400/12-2

Bourns

Resettable Fuses - PPTC 12V 4.0A-HD 50A 1210

Learn More

Datasheet

2,992In Stock

Cut Tape

$0.966

$0.849

$0.808

$0.642

Reel

$0.468

View

Min.: 1
Mult.: 1

: 3,500

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

MF-USML550/12-2
Bourns
1: $0.966
1,246In 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

1,246In Stock

10,500Expected 20/10/2026

Cut Tape

$0.966

$0.849

$0.808

$0.642

View

Reel

$0.593

Min.: 1
Mult.: 1

: 3,500

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

MF-VS170-0
Bourns
1: $0.925
417In 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

417In Stock

$0.925

$0.699

$0.62

$0.537

View

Min.: 1
Mult.: 1

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

MF-R075-99
Bourns
1: $1.06
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

$1.06

$0.813

$0.762

$0.575

View

Min.: 1
Mult.: 1

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

MF-RX250-99
Bourns
1: $1.29
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

$1.29

$0.982

$0.921

$0.696

View

Min.: 1
Mult.: 1

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

MF-R185-AP
Bourns
1: $0.816
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

$0.816

$0.626

$0.608

$0.509

Reel

$0.37

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC PTC 3.0A 16V RADIAL LEADED HI-TEMP

MF-RHT300-2
Bourns
1: $1.14
2,229In Stock

Mfr. Part No.
MF-RHT300-2

Mouser Part No
652-MF-RHT300-2

Bourns

Resettable Fuses - PPTC PTC 3.0A 16V RADIAL LEADED HI-TEMP

Learn More

Datasheet

2,229In Stock

Cut Tape

$1.14

$0.959

$0.906

$0.836

Reel

$0.502

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC PTC 5.0A 16V RADIAL LEADED HI-TEMP

MF-RHT500-2
Bourns
1: $1.22
1,079In Stock

Mfr. Part No.
MF-RHT500-2

Mouser Part No
652-MF-RHT500-2

Bourns

Resettable Fuses - PPTC PTC 5.0A 16V RADIAL LEADED HI-TEMP

Learn More

Datasheet

1,079In Stock

Cut Tape

$1.22

$1.13

$0.936

$0.864

Reel

$0.54

View

Min.: 1
Mult.: 1

: 3,000

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