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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 8A 500VAC 3AB CARTRIDGE

0514008.MXP
Littelfuse
1: Rp137.412
1.101In Stock

Mfr. Part No.
0514008.MXP

Mouser Part No
576-0514008.MXP

Littelfuse

Cartridge Fuses 8A 500VAC 3AB CARTRIDGE

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Datasheet

1.101In Stock

Rp137.412

Rp114.112

Rp105.306

Rp87.327

View

Min.: 1
Mult.: 1

Cartridge Fuses 1.6A 500VAC 3AB CARTRIDGE

051401.6MXP
Littelfuse
1: Rp137.412
658In Stock

Mfr. Part No.
051401.6MXP

Mouser Part No
576-051401.6MXP

Littelfuse

Cartridge Fuses 1.6A 500VAC 3AB CARTRIDGE

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Datasheet

658In Stock

Rp137.412

Rp114.112

Rp105.306

Rp87.327

View

Min.: 1
Mult.: 1

Cartridge Fuses 3.15A 500VAC 3AB CARTRIDGE

05143.15MXP
Littelfuse
1: Rp137.412
437In Stock
1.000Expected 03/12/2026

Mfr. Part No.
05143.15MXP

Mouser Part No
576-05143.15MXP

Littelfuse

Cartridge Fuses 3.15A 500VAC 3AB CARTRIDGE

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Datasheet

437In Stock

1.000Expected 03/12/2026

Rp137.412

Rp114.112

Rp105.306

Rp87.327

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 400W 12V 5% Bi-Directional

SMAJ12CA
Littelfuse
1: Rp8.256
57.403In Stock
40.000Expected 30/09/2026

Mfr. Part No.
SMAJ12CA

Mouser Part No
576-SMAJ12CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 12V 5% Bi-Directional

Learn More

Datasheet

57.403In Stock

40.000Expected 30/09/2026

Cut Tape

Rp8.256

Rp4.697

Rp3.412

Rp2.715

Reel

Rp1.780

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 14V 5% Uni-Directional

SMAJ14A
Littelfuse
1: Rp7.889
33.827In Stock

Mfr. Part No.
SMAJ14A

Mouser Part No
576-SMAJ14A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 14V 5% Uni-Directional

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Datasheet

33.827In Stock

Cut Tape

Rp7.889

Rp4.697

Rp3.027

Rp2.238

View

Reel

Rp1.358

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 15V 5% Bi-Directional

SMAJ15CA
Littelfuse
1: Rp8.623
74.040In Stock

Mfr. Part No.
SMAJ15CA

Mouser Part No
576-SMAJ15CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 15V 5% Bi-Directional

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Datasheet

74.040In Stock

Cut Tape

Rp8.623

Rp4.146

Rp3.449

Rp2.715

Reel

Rp1.559

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 16V 5% Bi-Directional

SMAJ16CA
Littelfuse
1: Rp8.806
17.200In Stock
50.000Expected 29/10/2026

Mfr. Part No.
SMAJ16CA

Mouser Part No
576-SMAJ16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 16V 5% Bi-Directional

Learn More

Datasheet

17.200In Stock

50.000Expected 29/10/2026

Cut Tape

Rp8.806

Rp4.146

Rp3.467

Rp2.605

Reel

Rp1.559

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 220V 5% Bi-Directional

SMAJ220CA
Littelfuse
1: Rp17.796
8.102In Stock

Mfr. Part No.
SMAJ220CA

Mouser Part No
576-SMAJ220CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 220V 5% Bi-Directional

Learn More

Datasheet

8.102In Stock

Cut Tape

Rp17.796

Rp11.136

Rp7.210

Rp5.522

Reel

Rp3.926

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-Directional

SMAJ22A
Littelfuse
1: Rp8.623
43.926In Stock
28.803Expected 03/09/2026

Mfr. Part No.
SMAJ22A

Mouser Part No
576-SMAJ22A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-Directional

Learn More

Datasheet

43.926In Stock

28.803Expected 03/09/2026

Cut Tape

Rp8.623

Rp3.908

Rp3.302

Rp2.513

Reel

Rp1.504

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 24V 5% Uni-Directional

SMAJ24A
Littelfuse
1: Rp8.256
41.794In Stock
70.000Expected 26/01/2027

Mfr. Part No.
SMAJ24A

Mouser Part No
576-SMAJ24A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 24V 5% Uni-Directional

Learn More

Datasheet

41.794In Stock

70.000Expected 26/01/2027

Cut Tape

Rp8.256

Rp3.908

Rp3.211

Rp2.477

View

Reel

Rp1.303

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 250V 5% Bi-Directional

SMAJ250CA
Littelfuse
1: Rp17.612
7.807In Stock
10.000Expected 30/11/2026

Mfr. Part No.
SMAJ250CA

Mouser Part No
576-SMAJ250CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 250V 5% Bi-Directional

Learn More

Datasheet

7.807In Stock

10.000Expected 30/11/2026

Cut Tape

Rp17.612

Rp8.054

Rp7.100

Rp5.430

View

Reel

Rp3.853

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 28V 5% Bi-Directional

SMAJ28CA
Littelfuse
1: Rp8.806
26.292In Stock
35.000Expected 15/02/2027

Mfr. Part No.
SMAJ28CA

Mouser Part No
576-SMAJ28CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 28V 5% Bi-Directional

Learn More

Datasheet

26.292In Stock

35.000Expected 15/02/2027

Cut Tape

Rp8.806

Rp3.908

Rp3.339

Rp2.568

View

Reel

Rp1.559

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 300V 5% Bi-Directional

SMAJ300CA
Littelfuse
1: Rp15.778
12.657In Stock
40.000On Order

Mfr. Part No.
SMAJ300CA

Mouser Part No
576-SMAJ300CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 300V 5% Bi-Directional

Learn More

Datasheet

12.657In Stock

40.000On Order

Cut Tape

Rp15.778

Rp7.595

Rp5.669

Rp4.642

View

Reel

Rp3.137

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 30V 5% Bi-Directional

SMAJ30CA
Littelfuse
1: Rp8.256
160.086In Stock
85.000Expected 24/11/2026

Mfr. Part No.
SMAJ30CA

Mouser Part No
576-SMAJ30CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 30V 5% Bi-Directional

Learn More

Datasheet

160.086In Stock

85.000Expected 24/11/2026

Cut Tape

Rp8.256

Rp3.908

Rp3.431

Rp2.568

View

Reel

Rp1.486

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 33V 5% Uni-Directional

SMAJ33A
Littelfuse
1: Rp8.439
30.180In Stock
85.000On Order

Mfr. Part No.
SMAJ33A

Mouser Part No
576-SMAJ33A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 33V 5% Uni-Directional

Learn More

Datasheet

30.180In Stock

85.000On Order

Cut Tape

Rp8.439

Rp3.816

Rp3.266

Rp2.477

Reel

Rp1.669

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 350V 5% Uni-Directional

SMAJ350A
Littelfuse
1: Rp16.144
8.400In Stock

Mfr. Part No.
SMAJ350A

Mouser Part No
576-SMAJ350A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 350V 5% Uni-Directional

Learn More

Datasheet

8.400In Stock

Cut Tape

Rp16.144

Rp8.072

Rp6.715

Rp5.063

View

Reel

Rp3.577

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 36V 5% Uni-Directional

SMAJ36A
Littelfuse
1: Rp8.256
37.192In Stock
25.000Expected 03/12/2026

Mfr. Part No.
SMAJ36A

Mouser Part No
576-SMAJ36A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 36V 5% Uni-Directional

Learn More

Datasheet

37.192In Stock

25.000Expected 03/12/2026

Cut Tape

Rp8.256

Rp3.908

Rp3.211

Rp2.477

Reel

Rp1.486

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 40V 5% Uni-Directional

SMAJ40A
Littelfuse
1: Rp5.871
40.101In Stock

Mfr. Part No.
SMAJ40A

Mouser Part No
576-SMAJ40A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 40V 5% Uni-Directional

Learn More

Datasheet

40.101In Stock

Cut Tape

Rp5.871

Rp3.816

Rp2.862

Rp2.330

Reel

Rp1.431

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 40V 5% Bi-Directional

SMAJ40CA
Littelfuse
1: Rp9.356
74.984In Stock
120.000Expected 16/11/2026

Mfr. Part No.
SMAJ40CA

Mouser Part No
576-SMAJ40CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 40V 5% Bi-Directional

Learn More

Datasheet

74.984In Stock

120.000Expected 16/11/2026

Cut Tape

Rp9.356

Rp4.146

Rp3.577

Rp2.715

View

Reel

Rp1.559

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 5V 5% Uni-Directional

SMAJ5.0A
Littelfuse
1: Rp8.072
35.265In Stock
144.445On Order

Mfr. Part No.
SMAJ5.0A

Mouser Part No
576-SMAJ5.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 5V 5% Uni-Directional

Learn More

Datasheet

35.265In Stock

144.445On Order

Cut Tape

Rp8.072

Rp4.036

Rp3.284

Rp2.550

View

Reel

Rp1.376

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 5V 5% Bi-Directional

SMAJ5.0CA
Littelfuse
1: Rp8.439
47.323In Stock
135.000On Order

Mfr. Part No.
SMAJ5.0CA

Mouser Part No
576-SMAJ5.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 5V 5% Bi-Directional

Learn More

Datasheet

47.323In Stock

135.000On Order

Cut Tape

Rp8.439

Rp3.908

Rp3.137

Rp2.568

View

Reel

Rp1.578

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 51V 5% Uni-Directional

SMAJ51A
Littelfuse
1: Rp8.439
19.322In Stock
35.000Expected 18/01/2027

Mfr. Part No.
SMAJ51A

Mouser Part No
576-SMAJ51A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 51V 5% Uni-Directional

Learn More

Datasheet

19.322In Stock

35.000Expected 18/01/2027

Cut Tape

Rp8.439

Rp3.816

Rp3.266

Rp2.477

Reel

Rp1.449

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 58V 5% Bi-Directional

SMAJ58CA
Littelfuse
1: Rp8.806
102.017In Stock

Mfr. Part No.
SMAJ58CA

Mouser Part No
576-SMAJ58CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 58V 5% Bi-Directional

Learn More

Datasheet

102.017In Stock

Cut Tape

Rp8.806

Rp3.908

Rp3.431

Rp2.568

View

Reel

Rp1.486

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 6V 5% Uni-Directional

SMAJ6.0A
Littelfuse
1: Rp6.421
59.472In Stock
35.000Expected 04/03/2027

Mfr. Part No.
SMAJ6.0A

Mouser Part No
576-SMAJ6.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 6V 5% Uni-Directional

Learn More

Datasheet

59.472In Stock

35.000Expected 04/03/2027

Cut Tape

Rp6.421

Rp3.706

Rp2.770

Rp2.220

Reel

Rp1.431

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 400W 6.5V 5% Uni-Directional

SMAJ6.5A
Littelfuse
1: Rp8.072
21.120In Stock

Mfr. Part No.
SMAJ6.5A

Mouser Part No
576-SMAJ6.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 6.5V 5% Uni-Directional

Learn More

Datasheet

21.120In Stock

Cut Tape

Rp8.072

Rp3.798

Rp2.935

Rp2.275

Reel

Rp1.504

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Smart Metering Solutions

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Smart Metering Solutions

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