Cartridge Fuses – Mouser Singapore

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5mm x 20mm Fuse Holders & Fuse Accessories

Littelfuse 5mm x 20mm Fuse Holders and Fuse Accessories are ideal for Slo-Blo®(time lag), medium, and fast-acting fuses designed to IEC specifications. The 5mm x 20mm fuse accessories include in-line fuse holders, panel-mount fuse enclosures, circuit board-mount fuse enclosures, fuse blocks, and fuse clips.

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Part #

Cartridge Fuses 250V 1.25A Slo-Blo

02391.25MXP
Littelfuse
1: $1.74
337In Stock
1,000Expected 11/6/2026

Mfr. Part No.
02391.25MXP

Mouser Part No
576-02391.25MXP

Littelfuse

Cartridge Fuses 250V 1.25A Slo-Blo

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Datasheet

337In Stock

1,000Expected 11/6/2026

$1.74

$1.45

$1.33

$1.10

View

Min.: 1
Mult.: 1

239

Glass Fuses

1.25 A

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

35 A at 125 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

198 mOhms

Cartridge Fuses 250V 1.25A TL UL

02391.25TXP
Littelfuse
1: $2.42
28In Stock

Mfr. Part No.
02391.25TXP

Mouser Part No
576-02391.25TXP

Littelfuse

Cartridge Fuses 250V 1.25A TL UL

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Datasheet

28In Stock

$2.42

$2.15

$2.04

$1.65

View

Min.: 1
Mult.: 1

239

Glass Fuses

1.25 A

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

Cartridge Fuses 250V 3.15A Slo-Blo

02393.15HXEP
Littelfuse
1: $3.32
62In Stock

Mfr. Part No.
02393.15HXEP

Mouser Part No
576-02393.15HXEP

Littelfuse

Cartridge Fuses 250V 3.15A Slo-Blo

Learn More

Datasheet

62In Stock

$3.32

$3.06

$2.91

$2.35

View

Min.: 1
Mult.: 1

239

Glass Fuses

3.15 A

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

100 A at 250 VAC

Board Mount

Axial

- 55 C

+ 125 C

Bulk

41.35 mOhms

Cartridge Fuses 250V 3.15A Slo-Blo

02393.15HXP
Littelfuse
1: $1.63
1,055In Stock
700Expected 24/3/2026

Mfr. Part No.
02393.15HXP

Mouser Part No
576-02393.15HXP

Littelfuse

Cartridge Fuses 250V 3.15A Slo-Blo

Learn More

Datasheet

1,055In Stock

700Expected 24/3/2026

$1.63

$1.40

$1.31

$1.11

View

Min.: 1
Mult.: 1

239

Glass Fuses

3.15 A

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

100 A at 250 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

41.35 mOhms

Cartridge Fuses 250V 3.15A Slo-Blo

02393.15MXP
Littelfuse
1: $1.90
1,014In Stock

Mfr. Part No.
02393.15MXP

Mouser Part No
576-02393.15MXP

Littelfuse

Cartridge Fuses 250V 3.15A Slo-Blo

Learn More

Datasheet

1,014In Stock

$1.90

$1.71

$1.60

$1.32

View

Min.: 1
Mult.: 1

239

Glass Fuses

3.15 A

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

100 A at 250 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

41.35 mOhms

Cartridge Fuses 250V 3.15A 5x20mm Slo-Blo

02393.15VXEP
Littelfuse
1: $9.56
5In Stock

Mfr. Part No.
02393.15VXEP

Mouser Part No
576-02393.15VXEP

Littelfuse

Cartridge Fuses 250V 3.15A 5x20mm Slo-Blo

Learn More

Datasheet

5In Stock

$9.56

$8.83

$8.49

$6.53

View

Min.: 1
Mult.: 1

239

Glass Fuses

3.15 A

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

100 A at 250 VAC

Board Mount

Axial

- 55 C

+ 125 C

Bulk

41.35 mOhms

Cartridge Fuses 250V 2.5A Slo-Blo

021302.5MRET1P
Littelfuse
1: $2.40
355In Stock

Mfr. Part No.
021302.5MRET1P

Mouser Part No
576-021302.5MRET1P

Littelfuse

Cartridge Fuses 250V 2.5A Slo-Blo

Learn More

Datasheet

355In Stock

Cut Tape

$2.40

$2.14

$2.03

$1.64

View

Reel

$1.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

213

Glass Fuses

2.5 A

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

35 A at 250 VAC

Board Mount

Axial

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

30.45 mOhms

Cartridge Fuses 250 V 10A 5x20mm Fast Acting

0217010.MRET1P
Littelfuse
1: $2.20
567In Stock

Mfr. Part No.
0217010.MRET1P

Mouser Part No
576-0217010.MRET1P

Littelfuse

Cartridge Fuses 250 V 10A 5x20mm Fast Acting

Learn More

Datasheet

567In Stock

Cut Tape

$2.20

$1.95

$1.85

$1.50

View

Reel

$1.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

217

Glass Fuses

10 A

Fast Blow

5 mm x 20 mm

250 VAC

100 A at 250 VAC

Board Mount

Axial

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

6.27 mOhms

Cartridge Fuses 250 V 2.5A 5x20mm Fast Acting

021702.5MRET1P
Littelfuse
1: $2.21
915In Stock

Mfr. Part No.
021702.5MRET1P

Mouser Part No
576-021702.5MRET1P

Littelfuse

Cartridge Fuses 250 V 2.5A 5x20mm Fast Acting

Learn More

Datasheet

915In Stock

Cut Tape

$2.21

$1.97

$1.88

$1.52

View

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

217

Glass Fuses

2.5 A

Fast Blow

5 mm x 20 mm

250 VAC

35 A at 250 VAC

Board Mount

Axial

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

33.35 mOhms

Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo)

021801.6MXEP
Littelfuse
1: $3.24
8In Stock

Mfr. Part No.
021801.6MXEP

Mouser Part No
576-021801.6MXEP

Littelfuse

Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo)

Learn More

Datasheet

8In Stock

$3.24

$2.95

$2.81

$2.27

View

Min.: 1
Mult.: 1

218

Glass Fuses

1.6 A

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

65 A at 250 VAC

Board Mount

Axial

- 55 C

+ 125 C

Bulk

33.6 mOhms

Cartridge Fuses 250V .315A Slo-Blo

0219.315MXAP
Littelfuse
1: $2.88
20In Stock

Mfr. Part No.
0219.315MXAP

Mouser Part No
576-0219.315MXAP

Littelfuse

Cartridge Fuses 250V .315A Slo-Blo

Learn More

Datasheet

20In Stock

$2.88

$2.59

$2.46

$1.99

View

Min.: 1
Mult.: 1

219XA

Glass Fuses

315 mA

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

150 A at 250 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

847.5 mOhms

Cartridge Fuses 250V 5X20 RoHS 4A IEC TD EBC

0219004.MXABP
Littelfuse
1: $2.42
101In Stock

Mfr. Part No.
0219004.MXABP

Mouser Part No
576-0219004.MXABP

Littelfuse

Cartridge Fuses 250V 5X20 RoHS 4A IEC TD EBC

Learn More

Datasheet

101In Stock

$2.42

$2.15

$2.04

$1.65

View

Min.: 1
Mult.: 1

219XA

Glass Fuses

4 A

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

150 A at 250 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

15.78 mOhms

Cartridge Fuses 250V 5X20 RoHS 1.6A IEC TD EBC

021901.6MXABP
Littelfuse
1: $2.42
828In Stock

Mfr. Part No.
021901.6MXABP

Mouser Part No
576-021901.6MXABP

Littelfuse

Cartridge Fuses 250V 5X20 RoHS 1.6A IEC TD EBC

Learn More

Datasheet

828In Stock

$2.42

$2.15

$2.04

$1.65

View

Min.: 1
Mult.: 1

219XA

Glass Fuses

1.6 A

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

150 A at 250 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

55.1 mOhms

Cartridge Fuses 250V 6.3A Slo-Blo

021906.3MXAEP
Littelfuse
1: $3.32
480In Stock

Mfr. Part No.
021906.3MXAEP

Mouser Part No
576-021906.3MXAEP

Littelfuse

Cartridge Fuses 250V 6.3A Slo-Blo

Learn More

Datasheet

480In Stock

$3.32

$3.06

$2.91

$2.35

View

Min.: 1
Mult.: 1

219XA

Glass Fuses

6.3 A

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

150 A at 250 VAC

Board Mount

Axial

- 55 C

+ 125 C

Bulk

14.2685 Ohms

Cartridge Fuses 250V 2A Slo-Blo

0239002.MXEP
Littelfuse
1: $3.20
72In Stock

Mfr. Part No.
0239002.MXEP

Mouser Part No
576-0239002.MXEP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

Learn More

Datasheet

72In Stock

$3.20

$2.92

$2.77

$2.24

View

Min.: 1
Mult.: 1

239

Glass Fuses

2 A

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

100 A at 250 VAC

Board Mount

Axial

- 55 C

+ 125 C

Bulk

94.25 mOhms

Cartridge Fuses 250V 1.6A Fast Acting

021601.6MXP
Littelfuse
1: $1.92
1In Stock
3,000Expected 23/2/2026

Mfr. Part No.
021601.6MXP

Mouser Part No
576-021601.6MXP

Littelfuse

Cartridge Fuses 250V 1.6A Fast Acting

Learn More

Datasheet

1In Stock

3,000Expected 23/2/2026

$1.92

$1.70

$1.61

$1.57

View

Min.: 1
Mult.: 1

216

Ceramic Fuses

16 A

Fast Blow

5 mm x 20 mm

250 VAC

750 A at 250 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

4.04 mOhms

Cartridge Fuses 250V 2.5A Slo-Blo

021502.5MXP
Littelfuse
1: $3.00
1,848On Order

Mfr. Part No.
021502.5MXP

Mouser Part No
576-021502.5MXP

Littelfuse

Cartridge Fuses 250V 2.5A Slo-Blo

Learn More

Datasheet

1,848On Order

$3.00

$2.74

$2.60

$2.10

View

Min.: 1
Mult.: 1

215

Ceramic Fuses

2.5 A

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

1.5 kA at 250 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

38.55 mOhms

Cartridge Fuses 250V 6.3A Slo-Blo

021506.3MXEP
Littelfuse
1: $3.06
1,000Expected 10/6/2026

Mfr. Part No.
021506.3MXEP

Mouser Part No
576-021506.3MXEP

Littelfuse

Cartridge Fuses 250V 6.3A Slo-Blo

Learn More

Datasheet

1,000Expected 10/6/2026

$3.06

$2.75

$2.61

$2.24

View

Min.: 1
Mult.: 1

215

Ceramic Fuses

6.3 A

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

1.5 kA at 250 VAC

Board Mount

Axial

- 55 C

+ 125 C

Bulk

10.845 mOhms

Cartridge Fuses 250V 12.5A FA HBC 5X20MM

021612.5MXP
Littelfuse
1: $3.00
1,983On Order

Mfr. Part No.
021612.5MXP

Mouser Part No
576-021612.5MXP

Littelfuse

Cartridge Fuses 250V 12.5A FA HBC 5X20MM

Learn More

Datasheet

1,983On Order

$3.00

$2.74

$2.61

$2.10

View

Min.: 1
Mult.: 1

216

Ceramic Fuses

12.5 A

Fast Blow

5 mm x 20 mm

250 VAC

1.5 kA at 250 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

58.4 mOhms

Cartridge Fuses 250V .032A Time Lag (Slo-Blo)

0218.032MXEP
Littelfuse
1: $5.82
1,000Expected 13/7/2026

Mfr. Part No.
0218.032MXEP

Mouser Part No
576-0218.032MXEP

Littelfuse

Cartridge Fuses 250V .032A Time Lag (Slo-Blo)

Learn More

Datasheet

1,000Expected 13/7/2026

$5.82

$5.42

$5.24

$4.11

View

Min.: 1
Mult.: 1

218

Glass Fuses

32 mA

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

35 A at 250 VAC

Board Mount

Axial

- 55 C

+ 125 C

Bulk

48.258 Ohms

Cartridge Fuses 250V .04A Time Lag (Slo-Blo)

0218.040MXP
Littelfuse
1: $3.79
1,000Expected 8/7/2026

Mfr. Part No.
0218.040MXP

Mouser Part No
576-0218.040MXP

Littelfuse

Cartridge Fuses 250V .04A Time Lag (Slo-Blo)

Learn More

Datasheet

1,000Expected 8/7/2026

$3.79

$3.27

$3.06

$2.54

View

Min.: 1
Mult.: 1

218

Glass Fuses

40 mA

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

35 A at 250 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

31.862 Ohms

Cartridge Fuses 250V 10A Medium Acting

0232010.MXP
Littelfuse
1: $1.82
3,717On Order

Mfr. Part No.
0232010.MXP

Mouser Part No
576-0232010.MXP

Littelfuse

Cartridge Fuses 250V 10A Medium Acting

Learn More

Datasheet

3,717On Order

$1.82

$1.64

$1.53

$1.27

View

Min.: 1
Mult.: 1

232

Glass Fuses

10 A

Medium / Normal Blow

5 mm x 20 mm

250 VAC

100 A at 250 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

5.86 mOhms

Cartridge Fuses 125V 5A Medium Acting

0233005.MXP
Littelfuse
1: $1.67
4,998On Order

Mfr. Part No.
0233005.MXP

Mouser Part No
576-0233005.MXP

Littelfuse

Cartridge Fuses 125V 5A Medium Acting

Learn More

Datasheet

4,998On Order

$1.67

$1.39

$1.28

$1.06

View

Min.: 1
Mult.: 1

233

Glass Fuses

5 A

Medium / Normal Blow

5 mm x 20 mm

125 VAC

10 kA at 125 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

21.7 mOhms

Cartridge Fuses 250V 4A Medium Acting

0234004.MXP
Littelfuse
1: $1.75
10,503On Order

Mfr. Part No.
0234004.MXP

Mouser Part No
576-0234004.MXP

Littelfuse

Cartridge Fuses 250V 4A Medium Acting

Learn More

Datasheet

10,503On Order

$1.75

$1.52

$1.14

$0.99

View

Min.: 1
Mult.: 1

234

Glass Fuses

4 A

Medium / Normal Blow

5 mm x 20 mm

250 VAC

10 kA at 125 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

30.35 mOhms

Cartridge Fuses 250V .315A Slo-Blo

0213.315MXP
Littelfuse
1: $1.18
1,869Expected 23/4/2026

Mfr. Part No.
0213.315MXP

Mouser Part No
576-0213.315MXP

Littelfuse

Cartridge Fuses 250V .315A Slo-Blo

Learn More

Datasheet

1,869Expected 23/4/2026

$1.18

$1.07

$1.01

$0.877

View

Min.: 1
Mult.: 1

213

Glass Fuses

315 mA

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

35 A at 250 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

847.5 mOhms

5mm x 20mm Fuse Holders & Fuse Accessories

Customer Service Office

Company

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32 mA
40 mA
50 mA
63 mA
80 mA
100 mA
125 mA
150 mA
160 mA
200 mA
250 mA
300 mA
315 mA
400 mA
500 mA
600 mA
630 mA
700 mA
750 mA
800 mA

35 A
35 A at 125 VAC
35 A at 250 VAC
35 A, 10 kA
40 A at 250 VAC
50 A at 250 VAC
63 A at 250 VAC
65 A at 250 VAC
80 A at 250 VAC
100 A
100 A at 250 VAC
100 A, 10 kA
150 A at 250 VAC
200 A
300 A at 125 VAC
400 A at 250 VAC
500 A at 250 VAC
750 A at 250 VAC
1.5 kA at 250 VAC
1500 A at 250 VAC

2.3 mOhms
2.8 mOhms
3.1 mOhms
3.3 mOhms
3.4 mOhms
3.97 mOhms
4 mOhms
4.04 mOhms
4.5 mOhms
5.7 mOhms
5.86 mOhms
5.9 mOhms
6 mOhms
6.1 mOhms
6.125 mOhms
6.27 mOhms
6.565 mOhms
6.585 mOhms
6.6 mOhms
6.82 mOhms