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NANO2 Surface Mount Fuses

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Tradename = NANO2

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Part #

Surface Mount Fuses 125VAC 0.8A .1907ohms 448 NANO2

0448.800MR
Littelfuse
1: $2.14
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
0448.800MR

Mouser Part No
576-0448.800MR

Littelfuse

Surface Mount Fuses 125VAC 0.8A .1907ohms 448 NANO2

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$2.14

$1.78

$1.64

$1.36

View

Reel

$1.03

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

448

Surface Mount Fuses

Fast Blow

800 mA

125 VAC

125 VDC

50 A, 50 A

6.1 mm x 2.69 mm

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

190.7 mOhms

Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2

0451.062NRL
Littelfuse
5,000: $3.76
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
0451.062NRL

Mouser Part No
576-0451.062NRL

Littelfuse

Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

Reel

$3.76

Min.: 5,000
Mult.: 5,000

: 5,000

451

Surface Mount Ceramic Fuses

Fast Blow

62 mA

125 VAC

125 VDC

50 A, 50 A, 300 A

NANO

- 55 C

+ 125 C

Reel

5.5 Ohms

Surface Mount Fuses 125VAC 0.08A 4.05ohms 451 NANO2

0451.080MRSN
Littelfuse
1,000: $3.36
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
0451.080MRSN

Mouser Part No
576-0451.080MRSN

Littelfuse

Surface Mount Fuses 125VAC 0.08A 4.05ohms 451 NANO2

Datasheet

Non-Stocked Lead-Time 27 Weeks

Reel

$3.36

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

: 1,000

451

Surface Mount Ceramic Fuses

Fast Blow

80 mA

125 VAC

125 VDC

50 A, 50 A, 300 A

NANO

- 55 C

+ 125 C

Reel

4.05 Ohms

Surface Mount Fuses 125VAC 0.08A 4.05ohms 451 NANO2

0451.080NRL
Littelfuse
5,000: $3.76
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
0451.080NRL

Mouser Part No
576-0451.080NRL

Littelfuse

Surface Mount Fuses 125VAC 0.08A 4.05ohms 451 NANO2

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

Reel

$3.76

Min.: 5,000
Mult.: 5,000

: 5,000

451

Surface Mount Ceramic Fuses

Fast Blow

80 mA

125 VAC

125 VDC

300 A

NANO

- 55 C

+ 125 C

Reel

4.05 Ohms

Surface Mount Fuses 125VAC 0.1A 3.1ohms 451 NANO2

0451.100MRSN
Littelfuse
1: $3.76
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
0451.100MRSN

Mouser Part No
576-0451.100MRSN

Littelfuse

Surface Mount Fuses 125VAC 0.1A 3.1ohms 451 NANO2

Datasheet

Non-Stocked Lead-Time 27 Weeks

Cut Tape

$3.76

$3.43

$3.31

$2.60

View

Reel

$2.00

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

451

Surface Mount Ceramic Fuses

Fast Blow

100 mA

125 VAC

125 VDC

50 A, 50 A, 300 A

NANO

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

3.1 Ohms

Surface Mount Fuses 125VAC 0.1A 3.1ohms 451 NANO2

0451.100NRL
Littelfuse
5,000: $2.49
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
0451.100NRL

Mouser Part No
576-0451.100NRL

Littelfuse

Surface Mount Fuses 125VAC 0.1A 3.1ohms 451 NANO2

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

Reel

$2.49

Min.: 5,000
Mult.: 5,000

: 5,000

451

Surface Mount Ceramic Fuses

Fast Blow

100 mA

125 VAC

125 VDC

300 A

NANO

- 55 C

+ 125 C

Reel

3.1 Ohms

Surface Mount Fuses 125VAC 0.16A 1.2157ohms 451 NANO2

0451.160MRSN
Littelfuse
1,000: $2.24
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
0451.160MRSN

Mouser Part No
576-0451.160MRSN

Littelfuse

Surface Mount Fuses 125VAC 0.16A 1.2157ohms 451 NANO2

Datasheet

Non-Stocked Lead-Time 27 Weeks

Reel

$2.24

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

: 1,000

451

Surface Mount Ceramic Fuses

Fast Blow

160 mA

125 VAC

125 VDC

50 A, 50 A, 300 A

NANO

- 55 C

+ 125 C

Reel

1.2157 Ohms

Surface Mount Fuses 125VAC 0.16A 1.2157ohms 451 NANO2

0451.160NRL
Littelfuse
5,000: $2.49
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
0451.160NRL

Mouser Part No
576-0451.160NRL

Littelfuse

Surface Mount Fuses 125VAC 0.16A 1.2157ohms 451 NANO2

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

Reel

$2.49

Min.: 5,000
Mult.: 5,000

: 5,000

451

Surface Mount Ceramic Fuses

Fast Blow

160 mA

125 VAC

125 VDC

300 A

NANO

- 55 C

+ 125 C

Reel

1.2157 Ohms

Surface Mount Fuses 125VAC 0.2A .8372ohms 451 NANO2

0451.200MRSN
Littelfuse
1,000: $2.24
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
0451.200MRSN

Mouser Part No
576-0451.200MRSN

Littelfuse

Surface Mount Fuses 125VAC 0.2A .8372ohms 451 NANO2

Datasheet

Non-Stocked Lead-Time 27 Weeks

Reel

$2.24

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

: 1,000

451

Surface Mount Ceramic Fuses

Fast Blow

200 mA

125 VAC

125 VDC

50 A, 50 A, 300 A

NANO

- 55 C

+ 125 C

Reel

837.2 mOhms

Surface Mount Fuses 125VAC 0.2A .8372ohms 451 NANO2

0451.200NRL
Littelfuse
5,000: $2.49
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
0451.200NRL

Mouser Part No
576-0451.200NRL

Littelfuse

Surface Mount Fuses 125VAC 0.2A .8372ohms 451 NANO2

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

Reel

$2.49

Min.: 5,000
Mult.: 5,000

: 5,000

451

Surface Mount Ceramic Fuses

Fast Blow

200 mA

125 VAC

125 VDC

300 A

NANO

- 55 C

+ 125 C

Reel

837.2 mOhms

Surface Mount Fuses 125VAC 0.25A .5765ohms 451 NANO2

0451.250MRSN
Littelfuse
1,000: $2.24
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
0451.250MRSN

Mouser Part No
576-0451.250MRSN

Littelfuse

Surface Mount Fuses 125VAC 0.25A .5765ohms 451 NANO2

Datasheet

Non-Stocked Lead-Time 27 Weeks

Reel

$2.24

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

: 1,000

451

Surface Mount Ceramic Fuses

Fast Blow

250 mA

125 VAC

125 VDC

50 A, 50 A, 300 A

NANO

- 55 C

+ 125 C

Reel

576.5 mOhms

Surface Mount Fuses 125VAC 0.315A .3918ohms 451 NANO2

0451.315MRSN
Littelfuse
1: $3.69
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
0451.315MRSN

Mouser Part No
576-0451.315MRSN

Littelfuse

Surface Mount Fuses 125VAC 0.315A .3918ohms 451 NANO2

Datasheet

Non-Stocked Lead-Time 27 Weeks

Cut Tape

$3.69

$3.46

$3.37

$2.88

View

Reel

$2.24

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

451

Surface Mount Ceramic Fuses

Fast Blow

315 mA

125 VAC

125 VDC

50 A, 50 A, 300 A

NANO

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

391.8 mOhms

Surface Mount Fuses 125VAC 0.315A .3918ohms 451 NANO2

0451.315NRL
Littelfuse
5,000: $1.10
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
0451.315NRL

Mouser Part No
576-0451.315NRL

Littelfuse

Surface Mount Fuses 125VAC 0.315A .3918ohms 451 NANO2

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

Reel

$1.10

Min.: 5,000
Mult.: 5,000

: 5,000

451

Surface Mount Ceramic Fuses

Fast Blow

315 mA

125 VAC

125 VDC

300 A

NANO

- 55 C

+ 125 C

Reel

391.8 mOhms

Surface Mount Fuses 125VAC 0.375A .4541ohms 451 NANO2

0451.375MRSN
Littelfuse
1,000: $2.23
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
0451.375MRSN

Mouser Part No
576-0451.375MRSN

Littelfuse

Surface Mount Fuses 125VAC 0.375A .4541ohms 451 NANO2

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$2.23

$2.19

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

: 1,000

451

Surface Mount Ceramic Fuses

Fast Blow

375 mA

125 VAC

125 VDC

50 A, 50 A, 300 A

NANO

- 55 C

+ 125 C

Reel

454.1 mOhms

Surface Mount Fuses 125VAC 0.375A .4541ohms 451 NANO2

0451.375NRL
Littelfuse
5,000: $1.03
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
0451.375NRL

Mouser Part No
576-0451.375NRL

Littelfuse

Surface Mount Fuses 125VAC 0.375A .4541ohms 451 NANO2

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$1.03

Min.: 5,000
Mult.: 5,000

: 5,000

451

Surface Mount Ceramic Fuses

Fast Blow

375 mA

125 VAC

125 VDC

50 A, 50 A, 300 A

6.1 mm x 2.69 mm

- 55 C

+ 125 C

Reel

454.1 mOhms

Surface Mount Fuses 125VAC 0.4A .4233ohms 451 NANO2

0451.400MRSN
Littelfuse
1,000: $2.23
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
0451.400MRSN

Mouser Part No
576-0451.400MRSN

Littelfuse

Surface Mount Fuses 125VAC 0.4A .4233ohms 451 NANO2

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$2.23

$2.19

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

: 1,000

451

Surface Mount Ceramic Fuses

Fast Blow

400 mA

125 VAC

125 VDC

50 A, 50 A, 300 A

NANO

- 55 C

+ 125 C

Reel

423.3 mOhms

Surface Mount Fuses 125VAC 0.4A .4233ohms 451 NANO2

0451.400NRL
Littelfuse
5,000: $1.03
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
0451.400NRL

Mouser Part No
576-0451.400NRL

Littelfuse

Surface Mount Fuses 125VAC 0.4A .4233ohms 451 NANO2

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$1.03

Min.: 5,000
Mult.: 5,000

: 5,000

451

Surface Mount Ceramic Fuses

Fast Blow

400 mA

125 VAC

125 VDC

300 A

NANO

- 55 C

+ 125 C

Reel

423.3 mOhms

Surface Mount Fuses 125VAC 0.5A .3046ohms 451 NANO2

0451.500MRSN
Littelfuse
1,000: $2.23
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
0451.500MRSN

Mouser Part No
576-0451.500MRSN

Littelfuse

Surface Mount Fuses 125VAC 0.5A .3046ohms 451 NANO2

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$2.23

$2.19

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

: 1,000

451

Surface Mount Ceramic Fuses

Fast Blow

500 mA

125 VAC

125 VDC

50 A, 50 A, 300 A

NANO

- 55 C

+ 125 C

Reel

304.6 mOhms

Surface Mount Fuses 125VAC 0.63A .2022ohms 451 NANO2

0451.630MRSN
Littelfuse
1: $3.69
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
0451.630MRSN

Mouser Part No
576-0451.630MRSN

Littelfuse

Surface Mount Fuses 125VAC 0.63A .2022ohms 451 NANO2

Datasheet

Non-Stocked Lead-Time 23 Weeks

Cut Tape

$3.69

$3.46

$3.37

$2.88

Reel

$2.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

451

Surface Mount Ceramic Fuses

Fast Blow

630 mA

125 VAC

125 VDC

50 A, 50 A, 300 A

NANO

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

202.2 mOhms

Surface Mount Fuses 125VAC 0.63A .2022ohms 451 NANO2

0451.630NRL
Littelfuse
5,000: $1.03
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
0451.630NRL

Mouser Part No
576-0451.630NRL

Littelfuse

Surface Mount Fuses 125VAC 0.63A .2022ohms 451 NANO2

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$1.03

Min.: 5,000
Mult.: 5,000

: 5,000

451

Surface Mount Ceramic Fuses

Fast Blow

630 mA

125 VAC

125 VDC

300 A

NANO

- 55 C

+ 125 C

Reel

202.2 mOhms

Surface Mount Fuses 125VAC 0.8A .1355ohms 451 NANO2

0451.800MRSN
Littelfuse
1,000: $2.23
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
0451.800MRSN

Mouser Part No
576-0451.800MRSN

Littelfuse

Surface Mount Fuses 125VAC 0.8A .1355ohms 451 NANO2

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$2.23

$2.19

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

: 1,000

451

Surface Mount Ceramic Fuses

Fast Blow

800 mA

125 VAC

125 VDC

50 A, 50 A, 300 A

NANO

- 55 C

+ 125 C

Reel

135.5 mOhms

Surface Mount Fuses 125VAC 0.8A .1355ohms 451 NANO2

0451.800NRL
Littelfuse
5,000: $1.03
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
0451.800NRL

Mouser Part No
576-0451.800NRL

Littelfuse

Surface Mount Fuses 125VAC 0.8A .1355ohms 451 NANO2

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$1.03

Min.: 5,000
Mult.: 5,000

: 5,000

451

Surface Mount Ceramic Fuses

Fast Blow

800 mA

125 VAC

125 VDC

300 A

NANO

- 55 C

+ 125 C

Reel

135.5 mOhms

Surface Mount Fuses 125VAC 8A .0077ohms 451 NANO2

0451008.NRL
Littelfuse
5,000: $1.02
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
0451008.NRL

Mouser Part No
576-0451008.NRL

Littelfuse

Surface Mount Fuses 125VAC 8A .0077ohms 451 NANO2

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$1.02

Min.: 5,000
Mult.: 5,000

: 5,000

451

Surface Mount Ceramic Fuses

Fast Blow

8 A

125 VAC

125 VDC

400 A

NANO

- 55 C

+ 125 C

Reel

7.7 mOhms

Surface Mount Fuses 125VAC 1.5A .063ohms 451 NANO2

045101.5MRSN
Littelfuse
1,000: $2.19
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
045101.5MRSN

Mouser Part No
576-045101.5MRSN

Littelfuse

Surface Mount Fuses 125VAC 1.5A .063ohms 451 NANO2

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$2.19

$2.12

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

: 1,000

451

Surface Mount Ceramic Fuses

Fast Blow

1.5 A

125 VAC

125 VDC

50 A, 50 A, 300 A

NANO

- 55 C

+ 125 C

Reel

63 mOhms

Surface Mount Fuses 125VAC 1.6A .058ohms 451 NANO2

045101.6MRSN
Littelfuse
1,000: $2.23
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
045101.6MRSN

Mouser Part No
576-045101.6MRSN

Littelfuse

Surface Mount Fuses 125VAC 1.6A .058ohms 451 NANO2

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$2.23

$2.19

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

: 1,000

451

Surface Mount Ceramic Fuses

Fast Blow

1.6 A

125 VAC

125 VDC

50 A, 50 A, 300 A

NANO

- 55 C

+ 125 C

Reel

58 mOhms

NANO2 Surface Mount Fuses

Customer Service Office

Company

Resources

Support

62 mA
80 mA
100 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
1.25 A
1.5 A
1.6 A
2 A
2.5 A

35 A, 50 A
35 A, 50 A, 400 A
50 A
50 A, 100 A
50 A, 200 A
50 A, 300 A
50 A, 300 A, 10 kA
50 A, 50 A
50 A, 50 A, 100 A
50 A, 50 A, 300 A
50 A, 50 A, 400 A
100 A
100 A, 100 A
100 A, 150 A, 400 A
100 A, 300 A
100 A, 300 A, 300 A, 500 A, 1 kA
100 A, 500 A
100 A, 600 A
180 A
300 A

1.05 mOhms
1.3 mOhms
1.32 mOhms
1.92 mOhms
1.93 mOhms
2.15 mOhms
2.3 mOhms
2.44 mOhms
2.7 mOhms
3.7 mOhms
3.94 mOhms
4.5 mOhms
4.65 mOhms
4.7 mOhms
4.9 mOhms
5.33 mOhms
5.6 mOhms
5.8 mOhms
6 mOhms
6.1 mOhms