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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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Results: 46,971

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Part #

Industrial & Electrical Fuses 3A 300VAC

JLLN003.T
Littelfuse
1: $55.52
1In Stock

Mfr. Part No.
JLLN003.T

Mouser Part No
576-JLLN003.T

Littelfuse

Industrial & Electrical Fuses 3A 300VAC

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Datasheet

1In Stock

$55.52

$42.05

$38.94

$37.48

Min.: 1
Mult.: 1

Cartridge Fuses

3 A

300 VAC

160 VDC

Industrial & Electrical Fuses .5A 600VAC 300VDC Fast Acting

KLKR.500TS
Littelfuse
1: $79.26
21In Stock

Mfr. Part No.
KLKR.500TS

Mouser Part No
576-KLKR.500TS

Littelfuse

Industrial & Electrical Fuses .5A 600VAC 300VDC Fast Acting

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Datasheet

21In Stock

$79.26

$65.73

$60.63

$44.32

View

Min.: 1
Mult.: 1

Cartridge Fuses

500 mA

600 VAC

300 VDC

Industrial & Electrical Fuses 3A 600VAC 300VDC Fast Acting

KLKR003.TS
Littelfuse
1: $79.26
6In Stock

Mfr. Part No.
KLKR003.TS

Mouser Part No
576-KLKR003.TS

Littelfuse

Industrial & Electrical Fuses 3A 600VAC 300VDC Fast Acting

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Datasheet

6In Stock

$79.26

$65.73

$44.05

$41.03

View

Min.: 1
Mult.: 1

Cartridge Fuses

3 A

600 VAC

300 VDC

Industrial & Electrical Fuses 35A 250VAC 250VDC FF L25S POWR-SPEED

L25S035.T
Littelfuse
1: $113.89
6In Stock

Mfr. Part No.
L25S035.T

Mouser Part No
576-L25S035.T

Littelfuse

Industrial & Electrical Fuses 35A 250VAC 250VDC FF L25S POWR-SPEED

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Datasheet

6In Stock

$113.89

$100.61

$94.52

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Min.: 1
Mult.: 1

35 A

250 VAC

250 VDC

Industrial & Electrical Fuses 40A 250VAC 250VDC FF L25S POWR-SPEED

L25S040.T
Littelfuse
1: $109.62
2In Stock

Mfr. Part No.
L25S040.T

Mouser Part No
576-L25S040.T

Littelfuse

Industrial & Electrical Fuses 40A 250VAC 250VDC FF L25S POWR-SPEED

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Datasheet

2In Stock

$109.62

$93.58

$91.80

$88.58

$86.43

Min.: 1
Mult.: 1

40 A

250 VAC

250 VDC

Automotive Fuses 30A MINI Blade Low Profile

LMIN030.VP
Littelfuse
1: $9.96
2In Stock

Mfr. Part No.
LMIN030.VP

Mouser Part No
576-LMIN030.VP

Littelfuse

Automotive Fuses 30A MINI Blade Low Profile

Datasheet

2In Stock

$9.96

$8.19

$7.28

$6.65

View

Min.: 1
Mult.: 1

Automotive Fuses

30 A

32 VDC

Automotive Fuses MCase 32V 40A

MCAS040.V
Littelfuse
1: $9.00
82In Stock

Mfr. Part No.
MCAS040.V

Mouser Part No
576-MCAS040.V

Littelfuse

Automotive Fuses MCase 32V 40A

Datasheet

82In Stock

$9.00

$8.42

$8.12

$6.32

View

Min.: 1
Mult.: 1

Automotive Fuses

MCASE

40 A

32 VDC

Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US LONG BL 400A

PSR032UL0400X
Littelfuse
1: $506.16
2In Stock

Mfr. Part No.
PSR032UL0400X

Mouser Part No
576-PSR032UL0400X

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US LONG BL 400A

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Datasheet

2In Stock

$506.16

$476.34

$476.33

Quote

Min.: 1
Mult.: 1

400 A

Industrial & Electrical Fuses 900V FAST BLOW 700A

PSR073UL0700X
Littelfuse
1: $851.06
3In Stock
4Expected 29/12/2026

Mfr. Part No.
PSR073UL0700X

Mouser Part No
576-PSR073UL0700X

Littelfuse

Industrial & Electrical Fuses 900V FAST BLOW 700A

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Datasheet

3In Stock

4Expected 29/12/2026

$851.06

$783.01

Quote

Min.: 1
Mult.: 1

700 A

Resettable Fuses - PPTC 900 A 130 V Square Straight

BK130-900-SZ
YAGEO
1: $0.707
676In Stock

Mfr. Part No.
BK130-900-SZ

Mouser Part No
603-BK130-900-SZ

YAGEO

Resettable Fuses - PPTC 900 A 130 V Square Straight

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Datasheet

676In Stock

$0.707

$0.539

$0.505

$0.381

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC Square 17.5mm PPTC

BK30-600-SZ
YAGEO
1: $0.816
190In Stock

Mfr. Part No.
BK30-600-SZ

Mouser Part No
603-BK30-600-SZ

YAGEO

Resettable Fuses - PPTC Square 17.5mm PPTC

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Datasheet

190In Stock

$0.816

$0.631

$0.596

$0.466

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC Disc 7.4mm PPTC

BK60-020-DZ
YAGEO
1: $0.394
618In Stock

Mfr. Part No.
BK60-020-DZ

Mouser Part No
603-BK60-020-DZ

YAGEO

Resettable Fuses - PPTC Disc 7.4mm PPTC

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Datasheet

618In Stock

$0.394

$0.332

$0.235

$0.214

View

Min.: 1
Mult.: 1
Max.: 4,000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 5A 16V RAD Leaded AEC-Q200

AGRF500
Littelfuse
1: $1.20
329In Stock

Mfr. Part No.
AGRF500

Mouser Part No
650-AGRF500

Littelfuse

Resettable Fuses - PPTC 5A 16V RAD Leaded AEC-Q200

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Datasheet

329In Stock

$1.20

$1.09

$0.836

$0.811

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC 1210 SMD Polymer PTC 5.5A/6V

MF-USML550/6-2
Bourns
1: $1.10
903In Stock

Mfr. Part No.
MF-USML550/6-2

Mouser Part No
652-MF-USML550/6-2

Bourns

Resettable Fuses - PPTC 1210 SMD Polymer PTC 5.5A/6V

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Datasheet

903In Stock

Cut Tape

$1.10

$0.839

$0.787

$0.594

Reel

$0.476

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Resettable Fuses - PPTC

Cartridge Fuses 350V 4A SB PT 2AG PB-FREE

0209004.MXEP
Littelfuse
1: $1.90
990In Stock

Mfr. Part No.
0209004.MXEP

Mouser Part No
576-0209004.MXEP

Littelfuse

Cartridge Fuses 350V 4A SB PT 2AG PB-FREE

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Datasheet

990In Stock

$1.90

$1.70

$1.59

$1.31

View

Min.: 1
Mult.: 1

Glass Fuse

2AG (5 mm x 15 mm)

Cylindrical Leaded

1 A

350 VAC

Cartridge Fuses 250V .4A Slo-Blo

0213.400MXEP
Littelfuse
1: $2.26
181In Stock

Mfr. Part No.
0213.400MXEP

Mouser Part No
576-0213.400MXEP

Littelfuse

Cartridge Fuses 250V .4A Slo-Blo

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Datasheet

181In Stock

$2.26

$2.00

$1.90

$1.54

View

Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse

5 mm x 20 mm

Cylindrical Leaded

400 mA

250 VAC

Cartridge Fuses 250V 2.5A 5x20mm Fast Acting

021602.5MRET1SPP
Littelfuse
1: $0.68
2,676In Stock

Mfr. Part No.
021602.5MRET1SPP

Mouser Part No
576-021602.5MRET1SPP

Littelfuse

Cartridge Fuses 250V 2.5A 5x20mm Fast Acting

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Datasheet

2,676In Stock

Cut Tape

$0.68

$0.562

$0.544

$0.458

View

Reel

$0.335

Min.: 1
Mult.: 1

: 1,000

Ceramic Fuse

5 mm x 20 mm

Cylindrical Leaded

2.5 A

250 VAC

Fuses with Leads - Through Hole 250 V 0.25A 5x20mm Fast Acting

0217.250MXEP
Littelfuse
1: $3.64
389In Stock
2,000Expected 14/9/2026

Mfr. Part No.
0217.250MXEP

Mouser Part No
576-0217.250MXEP

Littelfuse

Fuses with Leads - Through Hole 250 V 0.25A 5x20mm Fast Acting

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Datasheet

389In Stock

2,000Expected 14/9/2026

$3.64

$3.33

$3.17

$2.56

View

Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse

5 mm x 20 mm

Cylindrical Leaded

250 mA

250 VAC

Cartridge Fuses 250 V 2A 5x20mm Fast Acting

0217002.MXBP
Littelfuse
1: $2.11
147In Stock
1,000Expected 5/10/2026

Mfr. Part No.
0217002.MXBP

Mouser Part No
576-0217002.MXBP

Littelfuse

Cartridge Fuses 250 V 2A 5x20mm Fast Acting

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Datasheet

147In Stock

1,000Expected 5/10/2026

$2.11

$1.88

$1.75

$1.46

View

Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse

5 mm x 20 mm

Cylindrical Leaded

2 A

250 VAC

Cartridge Fuses 250V 1.25A Medium Acting

02321.25MXP
Littelfuse
1: $1.97
856In Stock

Mfr. Part No.
02321.25MXP

Mouser Part No
576-02321.25MXP

Littelfuse

Cartridge Fuses 250V 1.25A Medium Acting

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Datasheet

856In Stock

$1.97

$1.77

$1.66

$1.37

View

Min.: 1
Mult.: 1

Glass Fuse

5 mm x 20 mm

Cylindrical

1.25 A

250 VAC

Cartridge Fuses 125V 2A Medium Acting

0233002.MXEP
Littelfuse
1: $3.18
557In Stock

Mfr. Part No.
0233002.MXEP

Mouser Part No
576-0233002.MXEP

Littelfuse

Cartridge Fuses 125V 2A Medium Acting

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Datasheet

557In Stock

$3.18

$2.90

$2.76

$2.23

View

Min.: 1
Mult.: 1

Glass Fuse

5 mm x 20 mm

Cylindrical Leaded

2 A

125 VAC

Cartridge Fuses 125V 3A Medium Acting

0233003.MXEP
Littelfuse
1: $3.18
609In Stock

Mfr. Part No.
0233003.MXEP

Mouser Part No
576-0233003.MXEP

Littelfuse

Cartridge Fuses 125V 3A Medium Acting

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Datasheet

609In Stock

$3.18

$2.90

$2.76

$2.23

View

Min.: 1
Mult.: 1

Glass Fuse

5 mm x 20 mm

Cylindrical Leaded

3 A

125 VAC

Cartridge Fuses 125V 5X20MM ROHS 8A UL LBC MA PT

0233008.MXEP
Littelfuse
1: $1.16
248In Stock

Mfr. Part No.
0233008.MXEP

Mouser Part No
576-0233008.MXEP

Littelfuse

Cartridge Fuses 125V 5X20MM ROHS 8A UL LBC MA PT

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Datasheet

248In Stock

$1.16

$1.02

$0.985

$0.828

View

Min.: 1
Mult.: 1

Glass Fuse

5 mm x 20 mm

Cylindrical Leaded

8 A

125 VAC

Cartridge Fuses 125V 3.15A Medium Acting

02333.15MXEP
Littelfuse
1: $3.18
409In Stock

Mfr. Part No.
02333.15MXEP

Mouser Part No
576-02333.15MXEP

Littelfuse

Cartridge Fuses 125V 3.15A Medium Acting

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Datasheet

409In Stock

$3.18

$2.90

$2.76

$2.23

View

Min.: 1
Mult.: 1

Glass Fuse

5 mm x 20 mm

Cylindrical Leaded

3.15 A

125 VAC

Cartridge Fuses 250V 6A Medium Acting

0234006.MXEP
Littelfuse
1: $3.32
85In Stock

Mfr. Part No.
0234006.MXEP

Mouser Part No
576-0234006.MXEP

Littelfuse

Cartridge Fuses 250V 6A Medium Acting

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Datasheet

85In Stock

$3.32

$3.07

$2.92

$2.35

View

Min.: 1
Mult.: 1

Glass Fuse

5 mm x 20 mm

Cylindrical Leaded

6 A

250 VAC

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
Littelfuse
Mersen
Metcal
Molex
Murrelektronik
onsemi
Opto 22
Panasonic
Panduit
Phoenix Contact
Schneider Electric
Schurter
Schweitzer Engineering Laboratories, Inc.
Siemens
Skyworks
Souriau
SparkFun Electronics
Staco
TE Connectivity
Tektronix
Transtector
Tripp Lite
Vicor
Vishay
Walsin
Weidmuller
YAGEO
Yazaki

Automotive Connectors
Automotive Fast-Acting Glass Tube
Automotive Fuses
Automotive Glass Fuse
Axial Fuse
Axial Lead and Cartridge Fuse
Axial Lead and Cartridge Glass Fuse
BF-Inline Fuse
Blade Terminal and Special Purpose Fuse
British Plug Top Fuse
Bussmann Unspecified Fuse
Cable Fuse In Line
Cartridge Fuse
Cartridge Fuses
Ceramic Cartridge Fuse
Ceramic Fuse
Ceramic Tube
Circuit Breaker Accessories
Cylindrical Fuse
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
3.18 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
5 mm x 25 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

1 VDC
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