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Fuses

Fuses are at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many fuse manufacturers including Bel, Bourns, Eaton, KYOCERA AVX, Littelfuse, Schurter & more. Please view our large selection of fuses below.

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Types of Fuses

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Results: 48,380

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Part #

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.35A/72V

MF-LSMF035/72X-2
Bourns
1: $1.44
3,196In Stock
New Product

Mfr. Part #
MF-LSMF035/72X-2

Mouser Part #
652-MF-LSMF035/72X-2

New Product

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.35A/72V

Learn More

Datasheet

3,196In Stock

Cut Tape

$1.44

$1.09

$0.825

$0.799

View

Reel

$0.492

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.5A/72V

MF-LSMF050/72X-2
Bourns
1: $1.44
3,134In Stock
New Product

Mfr. Part #
MF-LSMF050/72X-2

Mouser Part #
652-MF-LSMF050/72X-2

New Product

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.5A/72V

Learn More

Datasheet

3,134In Stock

Cut Tape

$1.44

$1.09

$0.825

$0.799

View

Reel

$0.492

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/33V

MF-LSMF200/33X-2
Bourns
1: $1.76
3,048In Stock
New Product

Mfr. Part #
MF-LSMF200/33X-2

Mouser Part #
652-MF-LSMF200/33X-2

New Product

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/33V

Learn More

Datasheet

3,048In Stock

Cut Tape

$1.76

$1.31

$0.982

$0.96

View

Reel

$0.586

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/72V

MF-LSMF075/72X-2
Bourns
1: $1.45
3,199In Stock
New Product

Mfr. Part #
MF-LSMF075/72X-2

Mouser Part #
652-MF-LSMF075/72X-2

New Product

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/72V

Learn More

Datasheet

3,199In Stock

Cut Tape

$1.45

$1.09

$0.827

$0.801

View

Reel

$0.492

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL DIN 315A

ESR3XLDB0315XI
Littelfuse
1: $834.83
3In Stock
New Product

Mfr. Part #
ESR3XLDB0315XI

Mouser Part #
576-ESR3XLDB0315XI

New Product

Littelfuse

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL DIN 315A

Learn More

Datasheet

3In Stock

$834.83

$685.48

$623.97

Quote

Min.: 1
Mult.: 1

315 A

1.5 kVDC

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 500A

ESR3XLUB0500XI
Littelfuse
1: $876.24
3In Stock
New Product

Mfr. Part #
ESR3XLUB0500XI

Mouser Part #
576-ESR3XLUB0500XI

New Product

Littelfuse

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 500A

Learn More

Datasheet

3In Stock

$876.24

$745.82

$668.71

Quote

Min.: 1
Mult.: 1

500 A

1.5 kVDC

Resettable Fuses - PPTC PTC POLY 0603 100 mA 15V E3

PPTC0603E3010V15
Vishay / BC Components
1: $1.56
3,189In Stock
New Product

Mfr. Part #
PPTC0603E3010V15

Mouser Part #
594-PPTC0603E3010V15

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 0603 100 mA 15V E3

Learn More

Datasheet

3,189In Stock

Cut Tape

$1.56

$1.06

$0.773

$0.641

Reel

$0.514

View

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC PTC POLY 0805 100mA 15V E3

PPTC0805E3010V15
Vishay / BC Components
1: $1.41
4,000In Stock
New Product

Mfr. Part #
PPTC0805E3010V15

Mouser Part #
594-PPTC0805E3010V15

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 0805 100mA 15V E3

Learn More

Datasheet

4,000In Stock

Cut Tape

$1.41

$0.949

$0.684

$0.564

Reel

$0.448

View

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC PTC POLY 1206 100mA 60V E3

PPTC1206E3010V60
Vishay / BC Components
1: $1.48
2,374In Stock
New Product

Mfr. Part #
PPTC1206E3010V60

Mouser Part #
594-PPTC1206E3010V60

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 1206 100mA 60V E3

Learn More

Datasheet

2,374In Stock

Cut Tape

$1.48

$1.02

$0.739

$0.612

Reel

$0.521

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC PTC POLY 1210 100mA 90V E3

PPTC1210E3010V90
Vishay / BC Components
1: $2.38
2,372In Stock
New Product

Mfr. Part #
PPTC1210E3010V90

Mouser Part #
594-PPTC1210E3010V90

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 1210 100mA 90V E3

Learn More

Datasheet

2,372In Stock

Cut Tape

$2.38

$1.66

$1.22

$1.02

Reel

$0.88

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC PTC POLY 1210 500mA 13.2V E3

PPTC1210E3050V13
Vishay / BC Components
1: $1.18
4,000In Stock
New Product

Mfr. Part #
PPTC1210E3050V13

Mouser Part #
594-PPTC1210E3050V13

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 1210 500mA 13.2V E3

Learn More

Datasheet

4,000In Stock

Cut Tape

$1.18

$0.798

$0.544

$0.444

Reel

$0.348

View

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC PTC POLY 1812 140mA 60V E3

PPTC1812E3014V60
Vishay / BC Components
1: $1.14
3,000In Stock
New Product

Mfr. Part #
PPTC1812E3014V60

Mouser Part #
594-PPTC1812E3014V60

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 1812 140mA 60V E3

Learn More

Datasheet

3,000In Stock

Cut Tape

$1.14

$0.769

$0.524

$0.428

Reel

$0.36

View

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC

Resettable Fuses - PPTC PTC POLY 2920 500mA 60V E3

PPTC2920E3050V60
Vishay / BC Components
1: $1.43
2,975In Stock
New Product

Mfr. Part #
PPTC2920E3050V60

Mouser Part #
594-PPTC2920E3050V60

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 2920 500mA 60V E3

Learn More

Datasheet

2,975In Stock

Cut Tape

$1.43

$0.978

$0.711

$0.589

Reel

$0.503

View

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC

Resettable Fuses - PPTC PTC POLY 1206 350mA 30V E3

PPTC1206E3035V30
Vishay / BC Components
1: $1.38
2,360In Stock
New Product

Mfr. Part #
PPTC1206E3035V30

Mouser Part #
594-PPTC1206E3035V30

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 1206 350mA 30V E3

Learn More

Datasheet

2,360In Stock

Cut Tape

$1.38

$0.949

$0.691

$0.573

Reel

$0.488

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC PTC POLY 2920 750mA 60V E3

PPTC2920E3075V60
Vishay / BC Components
1: $1.67
1,998In Stock
New Product

Mfr. Part #
PPTC2920E3075V60

Mouser Part #
594-PPTC2920E3075V60

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 2920 750mA 60V E3

Learn More

Datasheet

1,998In Stock

Cut Tape

$1.67

$1.14

$0.829

$0.687

Reel

$0.639

View

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC PTC POLY 2920 1100mA 60V E3

PPTC2920E3110V60
Vishay / BC Components
1: $1.67
1,970In Stock
New Product

Mfr. Part #
PPTC2920E3110V60

Mouser Part #
594-PPTC2920E3110V60

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 2920 1100mA 60V E3

Learn More

Datasheet

1,970In Stock

Cut Tape

$1.67

$1.14

$0.829

$0.687

Reel

$0.639

View

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 450A

ESR3XLUB0450XI
Littelfuse
1: $884.61
3In Stock
New Product

Mfr. Part #
ESR3XLUB0450XI

Mouser Part #
576-ESR3XLUB0450XI

New Product

Littelfuse

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 450A

Learn More

Datasheet

3In Stock

$884.61

$726.36

$661.18

Quote

Min.: 1
Mult.: 1

450 A

1.5 kVDC

Resettable Fuses - PPTC PTC POLY 0603 30mA 36V E3

PPTC0603E3003V36
Vishay / BC Components
1: $1.60
2,240In Stock
New Product

Mfr. Part #
PPTC0603E3003V36

Mouser Part #
594-PPTC0603E3003V36

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 0603 30mA 36V E3

Learn More

Datasheet

2,240In Stock

Cut Tape

$1.60

$1.09

$0.795

$0.658

Reel

$0.527

View

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC PTC POLY 0805 500 mA 6V E3

PPTC0805E3050V06
Vishay / BC Components
1: $1.41
3,135In Stock
New Product

Mfr. Part #
PPTC0805E3050V06

Mouser Part #
594-PPTC0805E3050V06

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 0805 500 mA 6V E3

Learn More

Datasheet

3,135In Stock

Cut Tape

$1.41

$0.949

$0.684

$0.564

Reel

$0.448

View

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC PTC POLY 1210 750mA 24V E3

PPTC1210E3075V24
Vishay / BC Components
1: $1.68
3,958In Stock
New Product

Mfr. Part #
PPTC1210E3075V24

Mouser Part #
594-PPTC1210E3075V24

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 1210 750mA 24V E3

Learn More

Datasheet

3,958In Stock

Cut Tape

$1.68

$1.15

$0.837

$0.693

Reel

$0.59

View

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC PTC POLY 1812 1500mA 12V E3

PPTC1812E3150V12
Vishay / BC Components
1: $1.24
2,995In Stock
New Product

Mfr. Part #
PPTC1812E3150V12

Mouser Part #
594-PPTC1812E3150V12

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 1812 1500mA 12V E3

Learn More

Datasheet

2,995In Stock

Cut Tape

$1.24

$0.829

$0.598

$0.492

Reel

$0.418

View

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 315A

ESR3XLUB0315XI
Littelfuse
1: $841.62
2In Stock
1Expected 2026-07-06
New Product

Mfr. Part #
ESR3XLUB0315XI

Mouser Part #
576-ESR3XLUB0315XI

New Product

Littelfuse

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 315A

Learn More

Datasheet

2In Stock

1Expected 2026-07-06

$841.62

$691.07

$629.05

Quote

Min.: 1
Mult.: 1

315 A

1.5 kVDC

Resettable Fuses - PPTC PTC POLY 0603 20mA 60V E3

PPTC0603E3002V60
Vishay / BC Components
1: $1.60
3,159In Stock
New Product

Mfr. Part #
PPTC0603E3002V60

Mouser Part #
594-PPTC0603E3002V60

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 0603 20mA 60V E3

Learn More

Datasheet

3,159In Stock

Cut Tape

$1.60

$1.09

$0.795

$0.658

Reel

$0.527

View

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC PTC POLY 1206 200mA 24V E3

PPTC1206E3020V24
Vishay / BC Components
1: $0.95
3,100In Stock
New Product

Mfr. Part #
PPTC1206E3020V24

Mouser Part #
594-PPTC1206E3020V24

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 1206 200mA 24V E3

Learn More

Datasheet

3,100In Stock

Cut Tape

$0.95

$0.645

$0.439

$0.359

Reel

$0.282

View

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC PTC POLY 1206 200mA 30V E3

PPTC1206E3020V30
Vishay / BC Components
1: $1.38
4,000In Stock
New Product

Mfr. Part #
PPTC1206E3020V30

Mouser Part #
594-PPTC1206E3020V30

New Product

Vishay / BC Components

Resettable Fuses - PPTC PTC POLY 1206 200mA 30V E3

Learn More

Datasheet

4,000In Stock

Cut Tape

$1.38

$0.949

$0.691

$0.573

Reel

$0.458

View

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Fuses

Types of Fuses

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ABB
Advanced Energy
AEM
Altech
Amphenol
AMPROBE
B&K Precision
Banner Engineering
Bel
Bourns
Cal Test Electronics
CCS
Eaton
Fluke
Grayhill
Kamaya
Keithley Instruments, Inc.
KOA Speer
KS Terminals
KYOCERA AVX
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Mersen
Metcal
Molex
Murrelektronik
onsemi
Opto 22
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Phoenix Contact
Schneider Electric
Schurter
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YAGEO
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Axial Fuse
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Diazed Fuse

0
00
000
1.6 mm x 0.8 mm
2 mm x 1.25 mm
2.3 mm x 8 mm
3 mm x 10.1 mm
3 mm x 8.4 mm
3.02 mm x 8.4 mm
3.1 mm x 10 mm
3.18 mm x 1.58 mm
3.2 mm x 1.6 mm
3.42 mm x 8 mm
3.6 mm x 10 mm
3.7 mm x 7.6 mm
3.8 mm x 10 mm
4.2 mm x 11.1 mm
4.7 mm x 16 mm
5 mm x 15 mm
5 mm x 20 mm

0
2 mA
5 mA
10 mA
15 mA
15.625 mA
20 mA
28 mA
30 mA
31 mA
31.25 mA
32 mA
35 mA
37.5 mA
40 mA
0.041666667
50 mA
50 mA to 5 A
60 mA
62 mA

12 VAC
24 VAC
32 VAC
35 VAC
45 VAC
48 VAC
50 VAC
60 VAC
63 VAC
65 VAC
72 VAC
75 VAC
80 VAC
86 VAC
100 VAC
125 VAC
125 VAC, 250 VAC
130 VAC
150 VAC
170 VAC

6 VDC
12 VDC
12 VDC to 30 VDC
14 VDC
16 VDC
24 VDC
24 VDC, 32 VDC
28 VDC
30 VDC
32 VDC
32 VDC, 58 VDC
35 VDC
36 VDC
40 VDC
48 VDC
50 VDC
58 VDC
60 VDC
62 VDC
63 VDC