Circuit Protection – Mouser Finland

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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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Types of Circuit Protection

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Part #

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

SMAJ36CA
Littelfuse
1: 0,404 €
19 700In Stock
59 454On Order

Mfr. Part No.
SMAJ36CA

Mouser Part No
576-SMAJ36CA

Littelfuse

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

Learn More

Datasheet

19 700In Stock

59 454On Order

Cut Tape

0,404 €

0,183 €

0,148 €

0,12 €

View

Reel

0,07 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

ESD Protection Diodes / TVS Diodes 400W 54V 5% Uni-Directional

SMAJ54A
Littelfuse
1: 0,387 €
89 998On Order

Mfr. Part No.
SMAJ54A

Mouser Part No
576-SMAJ54A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 54V 5% Uni-Directional

Learn More

Datasheet

89 998On Order

Cut Tape

0,387 €

0,26 €

0,151 €

0,116 €

0,101 €

Reel

0,101 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Bi-Directional

SMCJ10CA
Littelfuse
1: 0,783 €
12 000Expected 28/09/2026

Mfr. Part No.
SMCJ10CA

Mouser Part No
576-SMCJ10CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Bi-Directional

Learn More

Datasheet

12 000Expected 28/09/2026

Cut Tape

0,783 €

0,407 €

0,323 €

0,254 €

0,237 €

Reel

0,175 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Uni-Directional

SMCJ200A
Littelfuse
1: 0,817 €
8 950On Order

Mfr. Part No.
SMCJ200A

Mouser Part No
576-SMCJ200A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Uni-Directional

Learn More

Datasheet

8 950On Order

Cut Tape

0,817 €

0,41 €

0,329 €

0,279 €

Reel

0,169 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 220V 5% Uni-Directional

SMCJ220A
Littelfuse
1: 1,19 €
9 000On Order

Mfr. Part No.
SMCJ220A

Mouser Part No
576-SMCJ220A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 220V 5% Uni-Directional

Learn More

Datasheet

9 000On Order

Cut Tape

1,19 €

0,556 €

0,493 €

0,384 €

Reel

0,306 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Uni-Directional

SMCJ36A
Littelfuse
1: 0,662 €
53 783On Order

Mfr. Part No.
SMCJ36A

Mouser Part No
576-SMCJ36A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Uni-Directional

Learn More

Datasheet

53 783On Order

Cut Tape

0,662 €

0,408 €

0,263 €

0,20 €

0,181 €

Reel

0,169 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 45V 5% Uni-Directional

SMCJ45A
Littelfuse
1: 0,679 €
21 744On Order

Mfr. Part No.
SMCJ45A

Mouser Part No
576-SMCJ45A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 45V 5% Uni-Directional

Learn More

Datasheet

21 744On Order

Cut Tape

0,679 €

0,371 €

0,271 €

0,206 €

0,186 €

Reel

0,161 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 70V 5% Bi-Directional

SMCJ70CA
Littelfuse
1: 0,843 €
12 000On Order

Mfr. Part No.
SMCJ70CA

Mouser Part No
576-SMCJ70CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 70V 5% Bi-Directional

Learn More

Datasheet

12 000On Order

Cut Tape

0,843 €

0,461 €

0,339 €

0,261 €

Reel

0,177 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 78V 5% Uni-Directional

SMCJ78A
Littelfuse
1: 0,808 €
12 000On Order

Mfr. Part No.
SMCJ78A

Mouser Part No
576-SMCJ78A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 78V 5% Uni-Directional

Learn More

Datasheet

12 000On Order

Cut Tape

0,808 €

0,368 €

0,325 €

0,249 €

Reel

0,161 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP420E
Littelfuse
1: 1,73 €
6 989On Order

Mfr. Part No.
TMOV14RP420E

Mouser Part No
576-TMOV14RP420E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

6 989On Order

1,73 €

1,28 €

1,17 €

1,04 €

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP460E
Littelfuse
1: 1,69 €
2 500Expected 23/11/2026

Mfr. Part No.
TMOV14RP460E

Mouser Part No
576-TMOV14RP460E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

2 500Expected 23/11/2026

1,69 €

1,25 €

1,14 €

1,02 €

0,998 €

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP750E
Littelfuse
1: 2,24 €
6 595Expected 14/10/2026

Mfr. Part No.
TMOV20RP750E

Mouser Part No
576-TMOV20RP750E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

6 595Expected 14/10/2026

2,24 €

1,68 €

1,53 €

1,37 €

Min.: 1
Mult.: 1

Varistors RADIAL 34MM 275VAC

TMOV34S271MP
Littelfuse
1: 18,09 €
180Expected 09/11/2026

Mfr. Part No.
TMOV34S271MP

Mouser Part No
576-TMOV34S271MP

Littelfuse

Varistors RADIAL 34MM 275VAC

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Datasheet

180Expected 09/11/2026

18,09 €

14,52 €

13,83 €

13,76 €

Min.: 1
Mult.: 1

Varistors 510V 14mm Epoxy UltraMOV

V14E510P
Littelfuse
1: 0,602 €
5 000On Order

Mfr. Part No.
V14E510P

Mouser Part No
576-V14E510P

Littelfuse

Varistors 510V 14mm Epoxy UltraMOV

Learn More

Datasheet

5 000On Order

0,602 €

0,432 €

0,389 €

0,341 €

View

Min.: 1
Mult.: 1

Varistors 150V

V150LA20CP
Littelfuse
1: 0,955 €
5 949On Order

Mfr. Part No.
V150LA20CP

Mouser Part No
576-V150LA20CP

Littelfuse

Varistors 150V

Learn More

Datasheet

5 949On Order

0,955 €

0,69 €

0,624 €

0,553 €

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR LEAD FREE

V250LA40CPX620
Littelfuse
1: 1,22 €
4 809On Order

Mfr. Part No.
V250LA40CPX620

Mouser Part No
576-V250LA40CPX620

Littelfuse

Varistors RADIAL VARISTOR LEAD FREE

Learn More

Datasheet

4 809On Order

1,22 €

0,903 €

0,814 €

0,724 €

View

Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTORS

V460SM7
Littelfuse
1: 1,91 €
4 800On Order

Mfr. Part No.
V460SM7

Mouser Part No
576-V460SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

4 800On Order

Cut Tape

1,91 €

1,41 €

1,29 €

1,15 €

1,08 €

Reel

0,955 €

MouseReel Available

Min.: 1
Mult.: 1

: 600

Resettable Fuses - PPTC 5.8 Ohms 40 A 9 VDC - 40 C+ 85 C

FEMTOSMDC012F-2
Littelfuse
1: 0,748 €
5 000Expected 12/10/2026

Mfr. Part No.
FEMTOSMDC012F-2

Mouser Part No
650-FEMTOSMDC012F-2

Littelfuse

Resettable Fuses - PPTC 5.8 Ohms 40 A 9 VDC - 40 C+ 85 C

Learn More

Datasheet

5 000Expected 12/10/2026

Cut Tape

0,748 €

0,668 €

0,507 €

0,49 €

View

Reel

0,287 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Cartridge Fuses 250V 6.3A IEC TD HBC

021506.3TXP
Littelfuse
1: 2,02 €
684Expected 13/10/2026

Mfr. Part No.
021506.3TXP

Mouser Part No
576-021506.3TXP

Littelfuse

Cartridge Fuses 250V 6.3A IEC TD HBC

Learn More

Datasheet

684Expected 13/10/2026

2,02 €

1,68 €

1,55 €

1,28 €

View

Min.: 1
Mult.: 1

Cartridge Fuses FUSE 250V 5x20 PT RAD TL PB-FREE 3.15A

02153.15MXF51P
Littelfuse
1: 1,20 €
1 000Expected 05/10/2026

Mfr. Part No.
02153.15MXF51P

Mouser Part No
576-02153.15MXF51P

Littelfuse

Cartridge Fuses FUSE 250V 5x20 PT RAD TL PB-FREE 3.15A

Learn More

Datasheet

1 000Expected 05/10/2026

1,20 €

0,998 €

0,92 €

0,764 €

View

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole Fuse 125V In Safe Haz LOC UL913 5A

0259005.T
Littelfuse
1: 6,97 €
200Expected 19/01/2027

Mfr. Part No.
0259005.T

Mouser Part No
576-0259005.T

Littelfuse

Fuses with Leads - Through Hole Fuse 125V In Safe Haz LOC UL913 5A

Datasheet

200Expected 19/01/2027

6,97 €

6,54 €

6,30 €

4,84 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5kW 14V 5% Uni-Directional

SMCJ14A
Littelfuse
1: 0,808 €
6 000On Order

Mfr. Part No.
SMCJ14A

Mouser Part No
576-SMCJ14A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 14V 5% Uni-Directional

Learn More

Datasheet

6 000On Order

Cut Tape

0,808 €

0,368 €

0,325 €

0,249 €

Reel

0,161 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 17V 5% Bi-Directional

SMCJ17CA
Littelfuse
1: 0,869 €
2 123Expected 03/09/2026

Mfr. Part No.
SMCJ17CA

Mouser Part No
576-SMCJ17CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 17V 5% Bi-Directional

Learn More

Datasheet

2 123Expected 03/09/2026

Cut Tape

0,869 €

0,407 €

0,347 €

0,276 €

Reel

0,175 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Uni-Directional

SMCJ250A
Littelfuse
1: 0,98 €
3 000Expected 02/09/2026

Mfr. Part No.
SMCJ250A

Mouser Part No
576-SMCJ250A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Uni-Directional

Learn More

Datasheet

3 000Expected 02/09/2026

Cut Tape

0,98 €

0,588 €

0,482 €

0,381 €

0,34 €

Reel

0,306 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 51V 5% Uni-Directional

SMCJ51A
Littelfuse
1: 0,808 €
8 639On Order

Mfr. Part No.
SMCJ51A

Mouser Part No
576-SMCJ51A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 51V 5% Uni-Directional

Learn More

Datasheet

8 639On Order

Cut Tape

0,808 €

0,368 €

0,325 €

0,20 €

0,181 €

Reel

0,151 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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