Cartridge Fuses – Mouser Peru

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514 3AB 500VAC Fast Acting Fuses

Littelfuse 514 Series Fast Acting Fuses are 500V_AC-rated ceramic fuses with 5000A @ 500V_AC interrupting rating in a compact 6.3mm x 32mm package. Littelfuse 514 Fuses are well-suited for circuit protection in high-energy applications.

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Part #

Cartridge Fuses 6.3A 500VAC 3AB CARTRIDGE

051406.3MXP
Littelfuse
1: S/29.89
936In Stock

Mfr. Part #
051406.3MXP

Mouser Part #
576-051406.3MXP

Littelfuse

Cartridge Fuses 6.3A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

936In Stock

S/29.89

S/26.90

S/23.28

S/14.17

View

Min.: 1
Mult.: 1

514

Ceramic Fuses

6.3 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

43 mOhms

Cartridge Fuses 2A 500VAC 3AB CARTRIDGE W/LEADS

0514002.MXEP
Littelfuse
1: S/29.15
703In Stock

Mfr. Part #
0514002.MXEP

Mouser Part #
576-0514002.MXEP

Littelfuse

Cartridge Fuses 2A 500VAC 3AB CARTRIDGE W/LEADS

Learn More

Datasheet

703In Stock

S/29.15

S/24.21

S/16.93

S/15.57

View

Min.: 1
Mult.: 1

514

Ceramic Fuses

2 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Board Mount

Axial

- 55 C

+ 125 C

Bulk

150 mOhms

Cartridge Fuses 12.5A 500VAC 3AB CARTRIDGE

051412.5MXP
Littelfuse
1: S/32.00
331In Stock

Mfr. Part #
051412.5MXP

Mouser Part #
576-051412.5MXP

Littelfuse

Cartridge Fuses 12.5A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

331In Stock

S/32.00

S/26.55

S/24.52

S/20.32

View

Min.: 1
Mult.: 1

514

Ceramic Fuses

12.5 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

14.9 mOhms

Cartridge Fuses 2A 500VAC 3AB CARTRIDGE

0514002.MXP
Littelfuse
1: S/29.15
522In Stock
1,000Expected 10/13/2026

Mfr. Part #
0514002.MXP

Mouser Part #
576-0514002.MXP

Littelfuse

Cartridge Fuses 2A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

522In Stock

1,000Expected 10/13/2026

S/29.15

S/24.21

S/22.34

S/18.53

View

Min.: 1
Mult.: 1

514

Ceramic Fuses

2 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

150 mOhms

Cartridge Fuses 5A 500VAC 3AB CARTRIDGE

0514005.MXP
Littelfuse
1: S/26.24
567In Stock

Mfr. Part #
0514005.MXP

Mouser Part #
576-0514005.MXP

Littelfuse

Cartridge Fuses 5A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

567In Stock

S/26.24

S/23.71

S/21.10

S/18.53

View

Min.: 1
Mult.: 1

514

Ceramic Fuses

5 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

63.6 mOhms

Cartridge Fuses 8A 500VAC 3AB CARTRIDGE

0514008.MXP
Littelfuse
1: S/29.47
1,101In Stock

Mfr. Part #
0514008.MXP

Mouser Part #
576-0514008.MXP

Littelfuse

Cartridge Fuses 8A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

1,101In Stock

S/29.47

S/27.13

S/26.16

S/20.09

View

Min.: 1
Mult.: 1

514

Ceramic Fuses

8 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

29 mOhms

Cartridge Fuses 1.6A 500VAC 3AB CARTRIDGE

051401.6MXP
Littelfuse
1: S/29.15
658In Stock

Mfr. Part #
051401.6MXP

Mouser Part #
576-051401.6MXP

Littelfuse

Cartridge Fuses 1.6A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

658In Stock

S/29.15

S/24.21

S/22.34

S/18.53

View

Min.: 1
Mult.: 1

514

Ceramic Fuses

1.6 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

214 mOhms

Cartridge Fuses 10A 500VAC 3AB CARTRIDGE

0514010.MXP
Littelfuse
1: S/32.00
1,186In Stock

Mfr. Part #
0514010.MXP

Mouser Part #
576-0514010.MXP

Littelfuse

Cartridge Fuses 10A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

1,186In Stock

S/32.00

S/26.55

S/24.52

S/20.32

View

Min.: 1
Mult.: 1

514

Ceramic Fuses

10 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

20.2 mOhms

Cartridge Fuses 3.15A 500VAC 3AB CARTRIDGE

05143.15MXP
Littelfuse
1: S/29.15
163In Stock
1,000Expected 12/3/2026

Mfr. Part #
05143.15MXP

Mouser Part #
576-05143.15MXP

Littelfuse

Cartridge Fuses 3.15A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

163In Stock

1,000Expected 12/3/2026

S/29.15

S/24.21

S/22.34

S/18.53

View

Min.: 1
Mult.: 1

514

Ceramic Fuses

3.15 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

76 mOhms

Cartridge Fuses 4A 500VAC 3AB CARTRIDGE W/LEADS

0514004.MXEP
Littelfuse
1,000: S/14.32
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
0514004.MXEP

Mouser Part #
576-0514004.MXEP

Littelfuse

Cartridge Fuses 4A 500VAC 3AB CARTRIDGE W/LEADS

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/14.32

Min.: 1,000
Mult.: 1,000

514

Ceramic Fuses

4 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Board Mount

Axial

- 55 C

+ 125 C

Bulk

49 mOhms

Cartridge Fuses 4A 500VAC 3AB CARTRIDGE

0514004.MXP
Littelfuse
1,000: S/15.80
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
0514004.MXP

Mouser Part #
576-0514004.MXP

Littelfuse

Cartridge Fuses 4A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/15.80

Min.: 1,000
Mult.: 1,000

514

Ceramic Fuses

4 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

49 mOhms

Cartridge Fuses 5A 500VAC 3AB CARTRIDGE W/LEADS

0514005.MXEP
Littelfuse
1: S/29.15
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
0514005.MXEP

Mouser Part #
576-0514005.MXEP

Littelfuse

Cartridge Fuses 5A 500VAC 3AB CARTRIDGE W/LEADS

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/29.15

S/24.21

S/22.34

S/17.75

View

Min.: 1
Mult.: 1

514

Ceramic Fuses

5 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Board Mount

Axial

- 55 C

+ 125 C

Bulk

63.6 mOhms

Cartridge Fuses 8A 500VAC 3AB CARTRIDGE W/LEADS

0514008.MXEP
Littelfuse
1: S/29.15
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
0514008.MXEP

Mouser Part #
576-0514008.MXEP

Littelfuse

Cartridge Fuses 8A 500VAC 3AB CARTRIDGE W/LEADS

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/29.15

S/24.21

S/22.34

S/18.53

View

Min.: 1
Mult.: 1

514

Ceramic Fuses

8 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Board Mount

Axial

- 55 C

+ 125 C

Bulk

29 mOhms

Cartridge Fuses 1.6A 500VAC 3AB CARTRIDGE W/LEADS

051401.6MXEP
Littelfuse
1,000: S/15.80
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
051401.6MXEP

Mouser Part #
576-051401.6MXEP

Littelfuse

Cartridge Fuses 1.6A 500VAC 3AB CARTRIDGE W/LEADS

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/15.80

Min.: 1,000
Mult.: 1,000

514

Ceramic Fuses

1.6 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Board Mount

Axial

- 55 C

+ 125 C

Bulk

214 mOhms

Cartridge Fuses 10A 500VAC 3AB CARTRIDGE W/LEADS

0514010.MXEP
Littelfuse
1: S/32.00
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
0514010.MXEP

Mouser Part #
576-0514010.MXEP

Littelfuse

Cartridge Fuses 10A 500VAC 3AB CARTRIDGE W/LEADS

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/32.00

S/26.55

S/24.52

S/20.32

View

Min.: 1
Mult.: 1

514

Ceramic Fuses

10 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Board Mount

Axial

- 55 C

+ 125 C

Bulk

20.2 mOhms

Cartridge Fuses 6.3A 500VAC 3AB CARTRIDGE W/LEADS

051406.3MXEP
Littelfuse
1: S/30.13
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
051406.3MXEP

Mouser Part #
576-051406.3MXEP

Littelfuse

Cartridge Fuses 6.3A 500VAC 3AB CARTRIDGE W/LEADS

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/30.13

S/25.65

S/23.67

S/19.66

View

Min.: 1
Mult.: 1

514

Ceramic Fuses

6.3 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Board Mount

Axial

- 55 C

+ 125 C

Bulk

43 mOhms

Cartridge Fuses 12.5A 500VAC 3AB CARTRIDGE W/LEADS

051412.5MXEP
Littelfuse
1,000: S/17.52
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
051412.5MXEP

Mouser Part #
576-051412.5MXEP

Littelfuse

Cartridge Fuses 12.5A 500VAC 3AB CARTRIDGE W/LEADS

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/17.52

Min.: 1,000
Mult.: 1,000

514

Ceramic Fuses

12.5 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Board Mount

Axial

- 55 C

+ 125 C

Bulk

14.9 mOhms

Cartridge Fuses 3.15A 500VAC 3AB CARTRIDGE W/LEADS

05143.15MXEP
Littelfuse
1,000: S/15.80
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
05143.15MXEP

Mouser Part #
576-05143.15MXEP

Littelfuse

Cartridge Fuses 3.15A 500VAC 3AB CARTRIDGE W/LEADS

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/15.80

Min.: 1,000
Mult.: 1,000

514

Ceramic Fuses

3.15 A

Medium / Normal Blow

3AB (6.3 mm x 32 mm)

500 VAC

5 kA

Board Mount

Axial

- 55 C

+ 125 C

Bulk

76 mOhms

514 3AB 500VAC Fast Acting Fuses

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