Fuses – Mouser Singapore

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AC/DC Power Supply

Littelfuse AC/DC Power Supply is a commonly used building block in electronic designs. The components in these power supply building blocks need to be reliable and long-lasting, and Littelfuse offers a range of products that fit those requirements. This portfolio of components covers overcurrent and overvoltage protection, the power stage, and output protection. Typical applications for Littelfuse AC/DC Power Supply products include automotive, solar, industrial, manufacturing, and more.

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Types of Fuses

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Results: 496

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Part #

Cartridge Fuses 250V 4A Slo-Blo

0215004.MXEP
Littelfuse
1: $4.52
12,955In Stock

Mfr. Part No.
0215004.MXEP

Mouser Part No
576-0215004.MXEP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

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Datasheet

12,955In Stock

$4.52

$3.93

$3.06

$2.63

View

Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse

5 mm x 20 mm

Cylindrical Leaded

4 A

250 VAC

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A

0603L175SLYR
Littelfuse
1: $2.47
16,374In Stock

Mfr. Part No.
0603L175SLYR

Mouser Part No
576-0603L175SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A

Learn More

Datasheet

16,374In Stock

Cut Tape

$2.47

$2.07

$1.78

$1.65

View

Reel

$1.11

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A

1206L300SLTHYR
Littelfuse
1: $2.61
54,145In Stock

Mfr. Part No.
1206L300SLTHYR

Mouser Part No
576-1206L300SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A

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Datasheet

54,145In Stock

Cut Tape

$2.61

$2.36

$1.99

$1.81

View

Reel

$1.27

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT

0603L300/9SLYR
Littelfuse
1: $5.87
6,451In Stock

Mfr. Part No.
0603L300/9SLYR

Mouser Part No
576-0603L300/9SLYR

Littelfuse

Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT

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Datasheet

6,451In Stock

Cut Tape

$5.87

$4.87

$4.49

$3.73

View

Reel

$2.78

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V 1.0A-HD 40A SMD

0402L100SLKR
Littelfuse
1: $4.66
5,028In Stock

Mfr. Part No.
0402L100SLKR

Mouser Part No
576-0402L100SLKR

Littelfuse

Resettable Fuses - PPTC 6V 1.0A-HD 40A SMD

Learn More

Datasheet

5,028In Stock

Cut Tape

$4.66

$3.86

$3.56

$2.96

View

Reel

$2.10

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Resettable Fuses - PPTC

Cartridge Fuses 250V 125mA TL HBC

0215.125MXEP
Littelfuse
1: $4.92
1,073In Stock

Mfr. Part No.
0215.125MXEP

Mouser Part No
576-0215.125MXEP

Littelfuse

Cartridge Fuses 250V 125mA TL HBC

Learn More

Datasheet

1,073In Stock

$4.92

$4.09

$3.77

$3.13

View

Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse

5 mm x 20 mm

Cylindrical Leaded

125 mA

250 VAC

Cartridge Fuses 250V 12A IEC PT TD HBC

0215012.MRET1P
Littelfuse
1: $5.27
1,713In Stock

Mfr. Part No.
0215012.MRET1P

Mouser Part No
576-0215012.MRET1P

Littelfuse

Cartridge Fuses 250V 12A IEC PT TD HBC

Learn More

Datasheet

1,713In Stock

Cut Tape

$5.27

$4.59

$4.34

$3.50

View

Reel

$2.45

Min.: 1
Mult.: 1

: 1,000

Axial Lead and Cartridge Fuse

5 mm x 20 mm

Cylindrical Leaded

12 A

250 VAC

Resettable Fuses - PPTC 12V 2.6A-HD 50A SMD

1206L260/12SLYR
Littelfuse
1: $3.50
3,426In Stock

Mfr. Part No.
1206L260/12SLYR

Mouser Part No
576-1206L260/12SLYR

Littelfuse

Resettable Fuses - PPTC 12V 2.6A-HD 50A SMD

Learn More

Datasheet

3,426In Stock

Cut Tape

$3.50

$2.89

$2.67

$2.22

View

Reel

$1.61

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Cartridge Fuses 250V .160A 5X20 TL HBC

0215.160MXP
Littelfuse
1: $3.36
3,074In Stock

Mfr. Part No.
0215.160MXP

Mouser Part No
576-0215.160MXP

Littelfuse

Cartridge Fuses 250V .160A 5X20 TL HBC

Learn More

Datasheet

3,074In Stock

$3.36

$2.79

$2.39

$2.03

View

Min.: 1
Mult.: 1

Ceramic Cartridge Fuse

5 mm x 20 mm

Cylindrical

160 mA

250 VAC

Cartridge Fuses 250V .5A Slo-Blo

0215.500MXEP
Littelfuse
1: $4.92
820In Stock

Mfr. Part No.
0215.500MXEP

Mouser Part No
576-0215.500MXEP

Littelfuse

Cartridge Fuses 250V .5A Slo-Blo

Learn More

Datasheet

820In Stock

$4.92

$4.09

$3.77

$3.13

View

Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse

5 mm x 20 mm

Cylindrical Leaded

500 mA

250 VAC

Cartridge Fuses 250V 16A TL HBC

0215016.MRET1P
Littelfuse
1: $3.36
1,908In Stock

Mfr. Part No.
0215016.MRET1P

Mouser Part No
576-0215016.MRET1P

Littelfuse

Cartridge Fuses 250V 16A TL HBC

Learn More

Datasheet

1,908In Stock

Cut Tape

$3.36

$3.10

$2.95

$2.38

Reel

$1.50

View

Min.: 1
Mult.: 1

: 1,000

Axial Lead and Cartridge Fuse

5 mm x 20 mm

Cylindrical Leaded

1.6 A

250 VAC

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

1210L500/12SLWR
Littelfuse
1: $3.57
5,424In Stock

Mfr. Part No.
1210L500/12SLWR

Mouser Part No
576-1210L500/12SLWR

Littelfuse

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

Learn More

Datasheet

5,424In Stock

Cut Tape

$3.57

$2.96

$2.74

$2.72

View

Reel

$1.63

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V 5.5A-HD 50A SMD

1210L550SLWR
Littelfuse
1: $3.50
1,770In Stock

Mfr. Part No.
1210L550SLWR

Mouser Part No
576-1210L550SLWR

Littelfuse

Resettable Fuses - PPTC 6V 5.5A-HD 50A SMD

Learn More

Datasheet

1,770In Stock

Cut Tape

$3.50

$2.89

$2.67

$2.22

View

Reel

$1.52

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC

Cartridge Fuses 250V 1.6A Slo-Blo

021501.6MXEP
Littelfuse
1: $4.59
894In Stock

Mfr. Part No.
021501.6MXEP

Mouser Part No
576-021501.6MXEP

Littelfuse

Cartridge Fuses 250V 1.6A Slo-Blo

Learn More

Datasheet

894In Stock

$4.59

$3.89

$3.63

$2.97

View

Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse

5 mm x 20 mm

Cylindrical Leaded

1.6 A

250 VAC

Cartridge Fuses 250V 15A TL HBC

0215015.MRET1P
Littelfuse
1: $3.36
1,466In Stock

Mfr. Part No.
0215015.MRET1P

Mouser Part No
576-0215015.MRET1P

Littelfuse

Cartridge Fuses 250V 15A TL HBC

Learn More

Datasheet

1,466In Stock

Cut Tape

$3.36

$3.10

$2.95

$2.54

View

Reel

$1.63

Min.: 1
Mult.: 1

: 1,000

Axial Lead and Cartridge Fuse

5 mm x 20 mm

Cylindrical Leaded

15 A

250 VAC

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.60A

0805L260SLTHYR
Littelfuse
1: $2.97
6,949In Stock

Mfr. Part No.
0805L260SLTHYR

Mouser Part No
576-0805L260SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.60A

Learn More

Datasheet

6,949In Stock

Cut Tape

$2.97

$2.59

$2.39

$1.90

View

Reel

$1.43

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A

2920L700SLPR
Littelfuse
1: $4.42
2,700In Stock

Mfr. Part No.
2920L700SLPR

Mouser Part No
576-2920L700SLPR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A

Learn More

Datasheet

2,700In Stock

Cut Tape

$4.42

$3.67

$3.39

$2.81

View

Reel

$2.21

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC

Cartridge Fuses 250V .8A Slo-Blo

0215.800MXP
Littelfuse
1: $3.21
3,004In Stock

Mfr. Part No.
0215.800MXP

Mouser Part No
576-0215.800MXP

Littelfuse

Cartridge Fuses 250V .8A Slo-Blo

Learn More

Datasheet

3,004In Stock

$3.21

$2.67

$2.47

$2.04

View

Min.: 1
Mult.: 1

Ceramic Cartridge Fuse

5 mm x 20 mm

Cylindrical

800 mA

250 VAC

Cartridge Fuses 250V HBC PT TL 5X20 PB FREE 20A

0215020.MXEP
Littelfuse
1: $5.06
1,048In Stock

Mfr. Part No.
0215020.MXEP

Mouser Part No
576-0215020.MXEP

Littelfuse

Cartridge Fuses 250V HBC PT TL 5X20 PB FREE 20A

Learn More

Datasheet

1,048In Stock

$5.06

$4.20

$3.43

$2.97

View

Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse

5 mm x 20 mm

Cylindrical Leaded

20 A

250 VAC

Resettable Fuses - PPTC 6V 600MA-HD 50A SMD

0603L300SLYR
Littelfuse
1: $2.61
6,546In Stock

Mfr. Part No.
0603L300SLYR

Mouser Part No
576-0603L300SLYR

Littelfuse

Resettable Fuses - PPTC 6V 600MA-HD 50A SMD

Learn More

Datasheet

6,546In Stock

Cut Tape

$2.61

$2.40

$1.99

$1.82

View

Reel

$1.27

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2A

1206L200SLYR
Littelfuse
1: $2.61
6,847In Stock

Mfr. Part No.
1206L200SLYR

Mouser Part No
576-1206L200SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2A

Learn More

Datasheet

6,847In Stock

Cut Tape

$2.61

$2.35

$1.93

$1.79

View

Reel

$1.27

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A

1812L260SLPR
Littelfuse
1: $2.61
2,784In Stock

Mfr. Part No.
1812L260SLPR

Mouser Part No
576-1812L260SLPR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A

Learn More

Datasheet

2,784In Stock

Cut Tape

$2.61

$2.40

$1.99

$1.82

View

Reel

$1.27

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC

Cartridge Fuses 250V .2A Slo-Blo

0215.200MXP
Littelfuse
1: $3.21
1,421In Stock

Mfr. Part No.
0215.200MXP

Mouser Part No
576-0215.200MXP

Littelfuse

Cartridge Fuses 250V .2A Slo-Blo

Learn More

Datasheet

1,421In Stock

$3.21

$2.67

$2.47

$1.97

View

Min.: 1
Mult.: 1

Ceramic Cartridge Fuse

5 mm x 20 mm

Cylindrical

200 mA

250 VAC

Cartridge Fuses 250V 6.3A Slo-Blo

021506.3MXEP
Littelfuse
1: $4.28
996In Stock

Mfr. Part No.
021506.3MXEP

Mouser Part No
576-021506.3MXEP

Littelfuse

Cartridge Fuses 250V 6.3A Slo-Blo

Learn More

Datasheet

996In Stock

$4.28

$3.73

$3.45

$2.85

View

Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse

5 mm x 20 mm

Cylindrical Leaded

6.3 A

250 VAC

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 0.75A

0805L075SLYR
Littelfuse
1: $2.61
3,058In Stock

Mfr. Part No.
0805L075SLYR

Mouser Part No
576-0805L075SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 0.75A

Learn More

Datasheet

3,058In Stock

Cut Tape

$2.61

$2.00

$1.71

$1.60

View

Reel

$1.27

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC

AC/DC Power Supply

Types of Fuses

Customer Service Office

Company

Resources

Support

62 mA
125 mA
160 mA
200 mA
250 mA
315 mA
375 mA
400 mA
500 mA
630 mA
750 mA
800 mA
1 A
1.1 A
1.2 A
1.25 A
1.5 A
1.6 A
2 A
2.5 A