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Smart Metering Solutions

Littelfuse Smart Metering Solutions help designers implement more reliable and safer smart meters. Littelfuse solutions for smart meters allow designers to bring Internet of Things technology to the key functions of a smart metering system.

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Part #

Cartridge Fuses 250V 1.25A Slo-Blo

02151.25MXP
Littelfuse
1: $3.20
4,911In Stock
10,000On Order

Mfr. Part No.
02151.25MXP

Mouser Part No
576-02151.25MXP

Littelfuse

Cartridge Fuses 250V 1.25A Slo-Blo

Learn More

Datasheet

4,911In Stock

10,000On Order

$3.20

$2.65

$2.45

$2.03

View

Min.: 1
Mult.: 1

Cartridge Fuses FUS 5X20 PGT RAD FORM T HBC 3.15A/250V-P

02153.15MXF34P
Littelfuse
1: $5.78
931In Stock

Mfr. Part No.
02153.15MXF34P

Mouser Part No
576-02153.15MXF34P

Littelfuse

Cartridge Fuses FUS 5X20 PGT RAD FORM T HBC 3.15A/250V-P

Learn More

Datasheet

931In Stock

$5.78

$4.80

$4.43

$3.67

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.15A Slo-Blo

02153.15MXP
Littelfuse
1: $3.20
5,683In Stock

Mfr. Part No.
02153.15MXP

Mouser Part No
576-02153.15MXP

Littelfuse

Cartridge Fuses 250V 3.15A Slo-Blo

Learn More

Datasheet

5,683In Stock

$3.20

$2.65

$2.45

$2.03

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V .062A Safe-T-Plus

0259.062T
Littelfuse
1: $12.20
572In Stock

Mfr. Part No.
0259.062T

Mouser Part No
576-0259.062T

Littelfuse

Fuses with Leads - Through Hole 125V .062A Safe-T-Plus

Datasheet

572In Stock

$12.20

$10.12

$7.71

$6.69

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V .125A Safe-T-Plus

0259.125M
Littelfuse
1: $11.29
549In Stock
1,000Expected 14/12/2026

Mfr. Part No.
0259.125M

Mouser Part No
576-0259.125M

Littelfuse

Fuses with Leads - Through Hole 125V .125A Safe-T-Plus

Datasheet

549In Stock

1,000Expected 14/12/2026

$11.29

$9.37

$8.65

$7.15

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V .25A Safe-T-Plus

0259.250M
Littelfuse
1: $9.41
1,368In Stock

Mfr. Part No.
0259.250M

Mouser Part No
576-0259.250M

Littelfuse

Fuses with Leads - Through Hole 125V .25A Safe-T-Plus

Datasheet

1,368In Stock

$9.41

$8.79

$8.08

$7.18

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V .375A Safe-T-Plus

0259.375T
Littelfuse
1: $12.20
540In Stock

Mfr. Part No.
0259.375T

Mouser Part No
576-0259.375T

Littelfuse

Fuses with Leads - Through Hole 125V .375A Safe-T-Plus

Datasheet

540In Stock

$12.20

$10.12

$9.33

$7.74

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V 1A Safe-T-Plus

0259001.M
Littelfuse
1: $10.19
1,740In Stock
1,000Expected 12/10/2026

Mfr. Part No.
0259001.M

Mouser Part No
576-0259001.M

Littelfuse

Fuses with Leads - Through Hole 125V 1A Safe-T-Plus

Datasheet

1,740In Stock

1,000Expected 12/10/2026

$10.19

$8.46

$7.81

$6.47

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V 1A Safe-T-Plus

0259001.T
Littelfuse
1: $11.00
577In Stock

Mfr. Part No.
0259001.T

Mouser Part No
576-0259001.T

Littelfuse

Fuses with Leads - Through Hole 125V 1A Safe-T-Plus

Datasheet

577In Stock

$11.00

$9.14

$8.42

$6.98

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V 3A FA SAFE-T-PLUS

0259003.M
Littelfuse
1: $10.19
894In Stock

Mfr. Part No.
0259003.M

Mouser Part No
576-0259003.M

Littelfuse

Fuses with Leads - Through Hole 125V 3A FA SAFE-T-PLUS

Datasheet

894In Stock

$10.19

$8.46

$7.81

$6.47

View

Min.: 1
Mult.: 1

Surface Mount Fuses .05A 277VAC/DC PICO UL913

0304.050HR
Littelfuse
1: $49.11
184In Stock
1,400On Order

Mfr. Part No.
0304.050HR

Mouser Part No
576-0304.050HR

Littelfuse

Surface Mount Fuses .05A 277VAC/DC PICO UL913

Learn More

Datasheet

184In Stock

1,400On Order

Cut Tape

$49.11

$42.81

$37.90

$32.82

Reel

$23.83

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 100

Surface Mount Fuses .08A 277VAC/DC PICO UL913

0304.080HR
Littelfuse
1: $47.12
140In Stock

Mfr. Part No.
0304.080HR

Mouser Part No
576-0304.080HR

Littelfuse

Surface Mount Fuses .08A 277VAC/DC PICO UL913

Learn More

Datasheet

140In Stock

Cut Tape

$47.12

$39.03

$35.97

$29.74

Reel

$23.83

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 100

Surface Mount Fuses .1A 277VAC/DC PICO UL913

0304.100HR
Littelfuse
1: $47.49
332In Stock

Mfr. Part No.
0304.100HR

Mouser Part No
576-0304.100HR

Littelfuse

Surface Mount Fuses .1A 277VAC/DC PICO UL913

Learn More

Datasheet

332In Stock

Cut Tape

$47.49

$39.40

$36.35

$30.12

Reel

$23.81

MouseReel Available

Min.: 1
Mult.: 1

: 100

Surface Mount Fuses 125V .250A FA 1206

0437.250WR
Littelfuse
1: $1.88
10,265In Stock
30,000On Order

Mfr. Part No.
0437.250WR

Mouser Part No
576-0437.250WR

Littelfuse

Surface Mount Fuses 125V .250A FA 1206

Learn More

Datasheet

10,265In Stock

30,000On Order

Cut Tape

$1.88

$1.67

$1.54

$1.19

View

Reel

$0.683

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 125V FA 1206 .250A AECQ

0437.250WRA
Littelfuse
1: $2.20
500In Stock
3,000Expected 18/8/2026

Mfr. Part No.
0437.250WRA

Mouser Part No
576-0437.250WRA

Littelfuse

Surface Mount Fuses FUSE 125V FA 1206 .250A AECQ

Datasheet

500In Stock

3,000Expected 18/8/2026

Cut Tape

$2.20

$1.84

$1.69

$1.40

View

Reel

$0.955

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 125V .375A FA 1206

0437.375WR
Littelfuse
1: $1.78
3,788In Stock
6,000Expected 7/9/2026

Mfr. Part No.
0437.375WR

Mouser Part No
576-0437.375WR

Littelfuse

Surface Mount Fuses 125V .375A FA 1206

Learn More

Datasheet

3,788In Stock

6,000Expected 7/9/2026

Cut Tape

$1.78

$1.59

$1.50

$1.23

View

Reel

$0.683

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses .375A 125V AECQ

0437.375WRA
Littelfuse
1: $2.22
15,855In Stock

Mfr. Part No.
0437.375WRA

Mouser Part No
576-0437.375WRA

Littelfuse

Surface Mount Fuses .375A 125V AECQ

Datasheet

15,855In Stock

Cut Tape

$2.22

$1.96

$1.86

$1.51

View

Reel

$0.895

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 63V .500A FA 1206

0437.500WR
Littelfuse
1: $1.82
5,844In Stock
6,000Expected 12/10/2026

Mfr. Part No.
0437.500WR

Mouser Part No
576-0437.500WR

Littelfuse

Surface Mount Fuses 63V .500A FA 1206

Learn More

Datasheet

5,844In Stock

6,000Expected 12/10/2026

Cut Tape

$1.82

$1.66

$1.47

$1.23

View

Reel

$0.683

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 63V .750A FA 1206

0437.750WR
Littelfuse
1: $2.18
3,602In Stock

Mfr. Part No.
0437.750WR

Mouser Part No
576-0437.750WR

Littelfuse

Surface Mount Fuses 63V .750A FA 1206

Learn More

Datasheet

3,602In Stock

Cut Tape

$2.18

$1.93

$1.84

$1.44

View

Reel

$0.854

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 63V FA 1206 1A

0437001.WR
Littelfuse
1: $2.31
14,010In Stock
21,000Expected 16/11/2026

Mfr. Part No.
0437001.WR

Mouser Part No
576-0437001.WR

Littelfuse

Surface Mount Fuses 63V FA 1206 1A

Learn More

Datasheet

14,010In Stock

21,000Expected 16/11/2026

Cut Tape

$2.31

$2.04

$1.84

$1.52

View

Reel

$0.854

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 63V FA 1206 2A

0437002.WR
Littelfuse
1: $1.71
12,117In Stock

Mfr. Part No.
0437002.WR

Mouser Part No
576-0437002.WR

Littelfuse

Surface Mount Fuses 63V FA 1206 2A

Learn More

Datasheet

12,117In Stock

Cut Tape

$1.71

$1.51

$1.29

$1.03

View

Reel

$0.832

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 32V FA 1206 3A

0437003.WR
Littelfuse
1: $2.30
4,071In Stock
3,000Expected 25/11/2026

Mfr. Part No.
0437003.WR

Mouser Part No
576-0437003.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 3A

Learn More

Datasheet

4,071In Stock

3,000Expected 25/11/2026

Cut Tape

$2.30

$2.04

$1.85

$1.54

View

Reel

$0.854

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 32V FA 1206 7A

0437007.WR
Littelfuse
1: $2.42
2,976In Stock

Mfr. Part No.
0437007.WR

Mouser Part No
576-0437007.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 7A

Learn More

Datasheet

2,976In Stock

Cut Tape

$2.42

$2.15

$1.93

$1.59

View

Reel

$0.906

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 63V FA 1206 1.5A

043701.5WR
Littelfuse
1: $2.12
2,579In Stock

Mfr. Part No.
043701.5WR

Mouser Part No
576-043701.5WR

Littelfuse

Surface Mount Fuses 63V FA 1206 1.5A

Learn More

Datasheet

2,579In Stock

Cut Tape

$2.12

$1.88

$1.78

$1.44

View

Reel

$0.854

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 32V FA 1206 2.5A

043702.5WR
Littelfuse
1: $2.12
4,073In Stock

Mfr. Part No.
043702.5WR

Mouser Part No
576-043702.5WR

Littelfuse

Surface Mount Fuses 32V FA 1206 2.5A

Learn More

Datasheet

4,073In Stock

Cut Tape

$2.12

$1.88

$1.78

$1.44

View

Reel

$0.853

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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