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501 Fuses

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Part #

Resettable Fuses - PPTC 12V 4.5A-HD 50A 0201

MF-NSML450/12-2
Bourns
1: 0,705 €
1 561In Stock

Mfr. Part No.
MF-NSML450/12-2

Mouser Part No
652-MF-NSML450/12-2

Bourns

Resettable Fuses - PPTC 12V 4.5A-HD 50A 0201

Learn More

Datasheet

1 561In Stock

Cut Tape

0,705 €

0,633 €

0,528 €

0,496 €

View

Reel

0,357 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 500

Resettable Fuses - PPTC

Cartridge Fuses SMALL DIM. FUSE

BK/S501-63-R
Eaton Electronics
1: 3,80 €
33In Stock

Mfr. Part No.
BK/S501-63-R

Mouser Part No
504-BK/S501-63-R

Eaton Electronics

Cartridge Fuses SMALL DIM. FUSE

Datasheet

33In Stock

3,80 €

3,46 €

Min.: 1
Mult.: 1

European Ferrule Fuse

5 mm x 20 mm

Cylindrical

63 mA

250 VAC

Cartridge Fuses SMALL DIM. FUSE

BK/S501-250-R
Eaton Electronics
1: 7,26 €
135In Stock

Mfr. Part No.
BK/S501-250-R

Mouser Part No
504-BK/S501-250-R

Eaton Electronics

Cartridge Fuses SMALL DIM. FUSE

Datasheet

135In Stock

7,26 €

6,05 €

5,59 €

4,65 €

View

Min.: 1
Mult.: 1

European Ferrule Fuse

5 mm x 20 mm

Cylindrical

250 mA

250 VAC

Resettable Fuses - PPTC 6V 2.5A-HD 50A MAX

MF-PSML250/12-2
Bourns
1: 1,07 €
1 184In Stock
3 000Expected 13/04/2026

Mfr. Part No.
MF-PSML250/12-2

Mouser Part No
652-MF-PSML250/12-2

Bourns

Resettable Fuses - PPTC 6V 2.5A-HD 50A MAX

Learn More

Datasheet

1 184In Stock

3 000Expected 13/04/2026

Cut Tape

1,07 €

0,989 €

0,816 €

0,753 €

View

Reel

0,529 €

Min.: 1
Mult.: 1

Reel: 3 000

Resettable Fuses - PPTC

Cartridge Fuses S501 160mA

S501-160-R
Eaton Electronics
1: 7,65 €
11In Stock

Mfr. Part No.
S501-160-R

Mouser Part No
504-S501-160-R

Eaton Electronics

Cartridge Fuses S501 160mA

Learn More

Datasheet

11In Stock

7,65 €

6,37 €

5,89 €

4,90 €

View

Min.: 1
Mult.: 1

European Ferrule Fuse

5 mm x 20 mm

Cylindrical

160 mA

250 VAC

Surface Mount Fuses Fast acting chip fuse, Low internal resistance, 0603, 0.5A

FMC16501WBTP
Kamaya
1: 0,086 €
869In Stock
20 000Expected 02/04/2026
End of Life

Mfr. Part No.
FMC16501WBTP

Mouser Part No
791-FMC16501WBTP

End of Life

Kamaya

Surface Mount Fuses Fast acting chip fuse, Low internal resistance, 0603, 0.5A

Datasheet

869In Stock

20 000Expected 02/04/2026

Cut Tape

0,086 €

0,038 €

0,034 €

0,031 €

View

Reel

0,017 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

SMD Fuses

0603 (1608 metric)

500 mA

32 VDC

Cartridge Fuses SHT 6.3x32 FUSE 6.3A T

8020.5019
Schurter
1: 1,12 €
1 268In Stock
1 240Expected 12/03/2026

Mfr. Part No.
8020.5019

Mouser Part No
693-8020.5019

Schurter

Cartridge Fuses SHT 6.3x32 FUSE 6.3A T

Datasheet

1 268In Stock

1 240Expected 12/03/2026

1,12 €

1,11 €

0,972 €

0,894 €

View

Min.: 1
Mult.: 1

Ceramic Fuse

3AB (6.3 mm x 32 mm)

Cylindrical

6.3 A

500 VAC

400 VDC

Cartridge Fuses S501 315mA FA

BK1/S501-315-R
Eaton Electronics
1: 1,64 €
803In Stock

Mfr. Part No.
BK1/S501-315-R

Mouser Part No
504-BK1-S501-315-R

Eaton Electronics

Cartridge Fuses S501 315mA FA

Datasheet

803In Stock

1,64 €

1,26 €

0,894 €

0,815 €

View

Min.: 1
Mult.: 1

European Ferrule Fuse

5 mm x 20 mm

Cylindrical

315 mA

250 VAC

Resettable Fuses - PPTC 250V .145A-HD 3A MAX

TRF250-145-2
Littelfuse
1: 0,559 €
3 489In Stock

Mfr. Part No.
TRF250-145-2

Mouser Part No
650-TRF250-145-2

Littelfuse

Resettable Fuses - PPTC 250V .145A-HD 3A MAX

Learn More

Datasheet

3 489In Stock

Cut Tape

0,559 €

0,502 €

0,424 €

0,414 €

Reel

0,32 €

View

Min.: 1
Mult.: 1

Reel: 1 500

Resettable Fuses - PPTC

Resettable Fuses - PPTC .18A 250V

TRF250-180
Littelfuse
1: 0,576 €
2 503In Stock

Mfr. Part No.
TRF250-180

Mouser Part No
650-TRF250-180

Littelfuse

Resettable Fuses - PPTC .18A 250V

Learn More

Datasheet

2 503In Stock

0,576 €

0,508 €

0,439 €

0,402 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Cartridge Fuses S501 2.5A FA

BK1/S501-2.5-R
Eaton Electronics
1: 1,76 €
955In Stock

Mfr. Part No.
BK1/S501-2.5-R

Mouser Part No
504-BK1-S501-2-5-R

Eaton Electronics

Cartridge Fuses S501 2.5A FA

Datasheet

955In Stock

1,76 €

1,36 €

1,14 €

1,05 €

View

Min.: 1
Mult.: 1

European Ferrule Fuse

5 mm x 20 mm

Cylindrical

2.5 A

250 VAC

Cartridge Fuses S501 400MA

S501-400-R
Eaton Electronics
1: 8,26 €
33In Stock

Mfr. Part No.
S501-400-R

Mouser Part No
504-S501-400-R

Eaton Electronics

Cartridge Fuses S501 400MA

Learn More

Datasheet

33In Stock

8,26 €

6,89 €

6,36 €

5,30 €

View

Min.: 1
Mult.: 1

European Ferrule Fuse

5 mm x 20 mm

Cylindrical

400 mA

250 VAC

Cartridge Fuses SHT 6.3x32 FUSE 2.5A T

8020.5015
Schurter
1: 1,07 €
600In Stock

Mfr. Part No.
8020.5015

Mouser Part No
693-8020.5015

Schurter

Cartridge Fuses SHT 6.3x32 FUSE 2.5A T

Datasheet

600In Stock

1,07 €

0,963 €

0,813 €

0,737 €

View

Min.: 1
Mult.: 1

Ceramic Fuse

3AB (6.3 mm x 32 mm)

Cylindrical

2.5 A

500 VAC

400 VDC

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

MF-USML550/12-2
Bourns
1: 0,593 €
2 317In Stock

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

2 317In Stock

Cut Tape

0,593 €

0,526 €

0,501 €

0,478 €

Reel

0,335 €

View

Min.: 1
Mult.: 1

Reel: 3 500

Resettable Fuses - PPTC

Cartridge Fuses S501 80mA

S501-80-R
Eaton Electronics
1: 8,69 €
7In Stock

Mfr. Part No.
S501-80-R

Mouser Part No
504-S501-80-R

Eaton Electronics

Cartridge Fuses S501 80mA

Learn More

Datasheet

7In Stock

8,69 €

7,24 €

6,69 €

5,56 €

View

Min.: 1
Mult.: 1

European Ferrule Fuse

5 mm x 20 mm

Cylindrical

80 mA

250 VAC

Cartridge Fuses S501 1.25A BUSS FA

BK/S501-1.25-R
Eaton Electronics
1: 9,80 €
66In Stock

Mfr. Part No.
BK/S501-1.25-R

Mouser Part No
504-BK/S501-1.25-R

Eaton Electronics

Cartridge Fuses S501 1.25A BUSS FA

Datasheet

66In Stock

9,80 €

8,17 €

7,55 €

6,29 €

View

Min.: 1
Mult.: 1

Cylindrical Leaded

1.25 A

250 VAC

Cartridge Fuses SHT 6.3x32 FUSE 4A T

8020.5017
Schurter
1: 1,07 €
1 589In Stock

Mfr. Part No.
8020.5017

Mouser Part No
693-8020.5017

Schurter

Cartridge Fuses SHT 6.3x32 FUSE 4A T

Datasheet

1 589In Stock

1,07 €

0,92 €

0,813 €

0,749 €

View

Min.: 1
Mult.: 1

Ceramic Fuse

3AB (6.3 mm x 32 mm)

Cylindrical

4 A

500 VAC

400 VDC

Resettable Fuses - PPTC 1206 Resettable SMD PPTC 0.50A/16V

MF-NSMF050/16X-2
Bourns
1: 0,585 €
6 570In Stock

Mfr. Part No.
MF-NSMF050/16X-2

Mouser Part No
652-MF-NSMF050/16X-2

Bourns

Resettable Fuses - PPTC 1206 Resettable SMD PPTC 0.50A/16V

Learn More

Datasheet

6 570In Stock

Cut Tape

0,585 €

0,535 €

0,444 €

0,409 €

View

Reel

0,271 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

Resettable Fuses - PPTC

Cartridge Fuses For 5mm Diameter Fuses

BK/1A5018-07
Eaton Electronics
1: 1,51 €
285In Stock

Mfr. Part No.
BK/1A5018-07

Mouser Part No
504-1A5018-07

Eaton Electronics

Cartridge Fuses For 5mm Diameter Fuses

Datasheet

285In Stock

1,51 €

1,16 €

0,972 €

0,894 €

View

Min.: 1
Mult.: 1

Fuse Clips

5 x 20 mm, 5 x 15 mm (2AG)

15 A

Cartridge Fuses SHT 6.3x32 FUSE 1.25A T

8020.5012
Schurter
1: 0,972 €
38In Stock
1 000Expected 09/03/2026

Mfr. Part No.
8020.5012

Mouser Part No
693-8020.5012

Schurter

Cartridge Fuses SHT 6.3x32 FUSE 1.25A T

Datasheet

38In Stock

1 000Expected 09/03/2026

0,972 €

0,829 €

0,735 €

0,68 €

View

Min.: 1
Mult.: 1

Ceramic Fuse

3AB (6.3 mm x 32 mm)

Cylindrical

1.25 A

500 VAC

400 VDC

Cartridge Fuses 3.15A 250V FAST ACTING

BK1/S501-3.15-R
Eaton Electronics
1: 1,14 €
1 184In Stock

Mfr. Part No.
BK1/S501-3.15-R

Mouser Part No
504-BK1/S501-3.15-R

Eaton Electronics

Cartridge Fuses 3.15A 250V FAST ACTING

Datasheet

1 184In Stock

1,14 €

1,10 €

0,989 €

0,912 €

View

Min.: 1
Mult.: 1

European Ferrule Fuse

5 mm x 20 mm

Cylindrical

315 mA

250 VAC

Cartridge Fuses 1501 1A BUSS FA BK 100 BOX -R

BK/S501-1-R
Eaton Electronics
1: 6,99 €
177In Stock

Mfr. Part No.
BK/S501-1-R

Mouser Part No
504-BK/S501-1-R

Eaton Electronics

Cartridge Fuses 1501 1A BUSS FA BK 100 BOX -R

Datasheet

177In Stock

6,99 €

5,82 €

5,38 €

4,48 €

View

Min.: 1
Mult.: 1

European Ferrule Fuse

5 mm x 20 mm

Cylindrical

1 A

250 VAC

Resettable Fuses - PPTC .12A 60VDC 250VRMS

TRF250-120
Littelfuse
1: 0,559 €
1 238In Stock

Mfr. Part No.
TRF250-120

Mouser Part No
650-TRF250-120

Littelfuse

Resettable Fuses - PPTC .12A 60VDC 250VRMS

Learn More

Datasheet

1 238In Stock

0,559 €

0,515 €

0,388 €

0,364 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Cartridge Fuses S501 125mA

S501-125-R
Eaton Electronics
1: 7,54 €
8In Stock

Mfr. Part No.
S501-125-R

Mouser Part No
504-S501-125-R

Eaton Electronics

Cartridge Fuses S501 125mA

Learn More

Datasheet

8In Stock

7,54 €

6,29 €

5,81 €

4,83 €

View

Min.: 1
Mult.: 1

European Ferrule Fuse

5 mm x 20 mm

Cylindrical

125 mA

250 VAC

Cartridge Fuses S501 3.15A

S501-3.15-R
Eaton Electronics
1: 6,97 €
50In Stock

Mfr. Part No.
S501-3.15-R

Mouser Part No
504-S501-3.15-R

Eaton Electronics

Cartridge Fuses S501 3.15A

Datasheet

50In Stock

6,97 €

6,20 €

4,95 €

3,42 €

View

Min.: 1
Mult.: 1

Cylindrical

3.15 A

250 VAC

501 Fuses

Types of Fuses

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Cartridge Fuse
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High Speed Fuse
High Speed Square Body Fuse
Hi-Rel Fuse
Industrial Power Fuses
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Resettable Fuses - PPTC

000
1.6 mm x 0.8 mm
3.6 mm x 10 mm
5 mm x 15 mm
5 mm x 20 mm
6 mm x 32 mm
6.3 mm x 32 mm
10 mm x 38 mm
10.86 mm x 4.78 mm
12.1 mm x 4.5 mm
5 x 20 mm, 5 x 15 mm (2AG)
72
0402 (1005 metric)
0405 (1005 metric)
0603 (1608 metric)
0805 (2012 metric)
1206 (3216 metric)
1612 (4030 metric)
2410
14F

10 mA
50 mA
63 mA
63.81 mA
80 mA
100 mA
125 mA
150 mA
160 mA
200 mA
250 mA
315 mA
350 mA
375 mA
400 mA
500 mA
630 mA
750 mA
800 mA
1 A

24 VDC
30 VDC
32 VDC
36 VDC
48 VDC
50 VDC
58 VDC
60 VDC
63 VDC
64 VDC
72 VDC
100 VDC
125 VDC
140 VDC
150 VDC
250 VDC
300 VDC
400 VDC
450 VDC
500 VDC