Circuit Protection – Mouser Finland

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General Port Protection Solutions

Littelfuse General Port Protection provides a wide array of solutions for power and communication ports. Ports need protection from common electrical hazards such as lightning surges, induced power surges, power cross, electrical fast transient, electrostatic discharge, and short-circuits due to aging wires or installation errors. Littelfuse General Port Protection products are ideal for automotive, building automation, consumer electronics, and industrial applications.

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Types of Circuit Protection

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Results: 981

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Part #

ESD Protection Diodes / TVS Diodes 8 Ch 30kV 2.5V 4.4pF

SP4060-08ATG
Littelfuse
1: 1,55 €
3 802In Stock

Mfr. Part No.
SP4060-08ATG

Mouser Part No
576-SP4060-08ATG

Littelfuse

ESD Protection Diodes / TVS Diodes 8 Ch 30kV 2.5V 4.4pF

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Datasheet

3 802In Stock

Cut Tape

1,55 €

0,989 €

0,74 €

0,645 €

View

Reel

0,497 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

ESD Protection Diodes / TVS Diodes 1CH 24V 2000W UNI

SPHV24-01ETG
Littelfuse
1: 0,404 €
36 446In Stock
120 000On Order

Mfr. Part No.
SPHV24-01ETG

Mouser Part No
576-SPHV24-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1CH 24V 2000W UNI

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Datasheet

36 446In Stock

120 000On Order

Cut Tape

0,404 €

0,193 €

0,157 €

0,123 €

View

Reel

0,068 €

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE

V05E40PL1T
Littelfuse
1: 0,404 €
10 998In Stock

Mfr. Part No.
V05E40PL1T

Mouser Part No
576-V05E40PL1T

Littelfuse

Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE

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Datasheet

10 998In Stock

Cut Tape

0,404 €

0,25 €

0,217 €

0,20 €

Reel

0,159 €

View

Min.: 1
Mult.: 1

: 1 000

Varistors 40V 5mm Epoxy UltraMOV

V05E40PL2T5
Littelfuse
1: 0,353 €
10 000In Stock

Mfr. Part No.
V05E40PL2T5

Mouser Part No
576-V05E40PL2T5

Littelfuse

Varistors 40V 5mm Epoxy UltraMOV

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Datasheet

10 000In Stock

Cut Tape

0,353 €

0,218 €

0,189 €

0,175 €

0,167 €

Reel

0,14 €

Min.: 1
Mult.: 1

: 1 000

Varistors 275V 14mm Epoxy UltraMOV

V14E275P
Littelfuse
1: 0,49 €
5 936In Stock

Mfr. Part No.
V14E275P

Mouser Part No
576-V14E275P

Littelfuse

Varistors 275V 14mm Epoxy UltraMOV

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Datasheet

5 936In Stock

0,49 €

0,344 €

0,309 €

0,27 €

View

Min.: 1
Mult.: 1

Varistors 300V 14mm Epoxy UltraMOV

V14E300P
Littelfuse
1: 0,49 €
9 637In Stock

Mfr. Part No.
V14E300P

Mouser Part No
576-V14E300P

Littelfuse

Varistors 300V 14mm Epoxy UltraMOV

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Datasheet

9 637In Stock

0,49 €

0,344 €

0,309 €

0,27 €

View

Min.: 1
Mult.: 1

Varistors 5.5 VDC .05J 21V-CL 185PF P

V5.5MLA0402NR
Littelfuse
1: 0,327 €
54 817In Stock

Mfr. Part No.
V5.5MLA0402NR

Mouser Part No
576-V5.5MLA0402NR

Littelfuse

Varistors 5.5 VDC .05J 21V-CL 185PF P

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Datasheet

54 817In Stock

Cut Tape

0,327 €

0,202 €

0,175 €

0,162 €

View

Reel

0,134 €

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF

XGD10603MR
Littelfuse
1: 0,662 €
68 909In Stock
23 000Expected 18/08/2026

Mfr. Part No.
XGD10603MR

Mouser Part No
576-XGD10603MR

Littelfuse

ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF

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Datasheet

68 909In Stock

23 000Expected 18/08/2026

Cut Tape

0,662 €

0,356 €

0,301 €

0,23 €

Reel

0,179 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF

XGD10603NR
Littelfuse
1: 0,387 €
9 991In Stock
5 000Expected 06/10/2026

Mfr. Part No.
XGD10603NR

Mouser Part No
576-XGD10603NR

Littelfuse

ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF

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Datasheet

9 991In Stock

5 000Expected 06/10/2026

Cut Tape

0,387 €

0,24 €

0,193 €

0,183 €

0,179 €

Reel

0,179 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2700V 2POLE AXIAL LEADS HV GDT

GTCA28-272L-R03
Littelfuse
1: 3,98 €
2 951In Stock

Mfr. Part No.
GTCA28-272L-R03

Mouser Part No
650-GTCA28-272L-R03

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2700V 2POLE AXIAL LEADS HV GDT

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Datasheet

2 951In Stock

3,98 €

3,04 €

2,52 €

2,32 €

2,06 €

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 150V 2POLE CHIP TYPE SMT

GTCC23-151M-R01-2
Littelfuse
1: 0,972 €
4 190In Stock

Mfr. Part No.
GTCC23-151M-R01-2

Mouser Part No
650-GTCC23-151MR01-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 150V 2POLE CHIP TYPE SMT

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Datasheet

4 190In Stock

Cut Tape

0,972 €

0,739 €

0,613 €

0,569 €

0,561 €

Reel

0,531 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V 2.5KA 2POLE

GTCS25-750M-R02-2
Littelfuse
1: 2,24 €
3 236In Stock
3 000Expected 10/11/2026

Mfr. Part No.
GTCS25-750M-R02-2

Mouser Part No
650-GTCS25-750MR02-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V 2.5KA 2POLE

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Datasheet

3 236In Stock

3 000Expected 10/11/2026

Cut Tape

2,24 €

1,72 €

1,44 €

1,35 €

Reel

1,35 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 3POLE SMT GDT

GTCS35-750M-R05
Littelfuse
1: 1,42 €
7 043In Stock

Mfr. Part No.
GTCS35-750M-R05

Mouser Part No
650-GTCS35-750M-R05

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 3POLE SMT GDT

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Datasheet

7 043In Stock

1,42 €

1,09 €

0,903 €

0,831 €

0,74 €

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 3POLE SMT GDT

GTCS35-750M-R05-2
Littelfuse
1: 1,58 €
9 493In Stock
43 000On Order

Mfr. Part No.
GTCS35-750M-R05-2

Mouser Part No
650-GTCS35-750MR05-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 3POLE SMT GDT

Learn More

Datasheet

9 493In Stock

43 000On Order

Cut Tape

1,58 €

1,21 €

1,01 €

0,98 €

Reel

0,912 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 3POLE SMT GDT

GTCS36-900M-R10-2
Littelfuse
1: 2,98 €
4 818In Stock

Mfr. Part No.
GTCS36-900M-R10-2

Mouser Part No
650-GTCS36-900M-R102

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 3POLE SMT GDT

Learn More

Datasheet

4 818In Stock

Cut Tape

2,98 €

2,00 €

1,65 €

1,57 €

Reel

1,32 €

1,26 €

MouseReel Available

Min.: 1
Mult.: 1

: 750

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 140V 8mm 20KA 2POLE

GTCA28-141M-R20
Littelfuse
1: 2,44 €
49In Stock

Mfr. Part No.
GTCA28-141M-R20

Mouser Part No
650-GTCA28-141M-R20

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 140V 8mm 20KA 2POLE

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Datasheet

49In Stock

2,44 €

1,87 €

1,51 €

1,48 €

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 600V 2POLE AXIAL LEADS GDT

GTCA28-601M-R10
Littelfuse
1: 1,94 €
129In Stock

Mfr. Part No.
GTCA28-601M-R10

Mouser Part No
650-GTCA28-601M-R10

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 600V 2POLE AXIAL LEADS GDT

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Datasheet

129In Stock

1,94 €

1,48 €

1,23 €

1,14 €

Min.: 1
Mult.: 1

Cartridge Fuses 250V .01A Slo-Blo 3AG

0313.010HXP
Littelfuse
1: 5,47 €
9In Stock
200Expected 28/10/2026

Mfr. Part No.
0313.010HXP

Mouser Part No
576-0313.010HXP

Littelfuse

Cartridge Fuses 250V .01A Slo-Blo 3AG

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Datasheet

9In Stock

200Expected 28/10/2026

5,47 €

4,54 €

4,19 €

3,47 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .031A Slo-Blo 3AG

0313.031HXP
Littelfuse
1: 5,47 €
197In Stock

Mfr. Part No.
0313.031HXP

Mouser Part No
576-0313.031HXP

Littelfuse

Cartridge Fuses 250V .031A Slo-Blo 3AG

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Datasheet

197In Stock

5,47 €

4,54 €

4,19 €

3,47 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .04A Slo-Blo 3AG

0313.040HXP
Littelfuse
1: 5,47 €
78In Stock

Mfr. Part No.
0313.040HXP

Mouser Part No
576-0313.040HXP

Littelfuse

Cartridge Fuses 250V .04A Slo-Blo 3AG

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Datasheet

78In Stock

5,47 €

4,54 €

4,19 €

3,47 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .062A Slo-Blo 3AG

0313.062HXP
Littelfuse
1: 2,95 €
200In Stock

Mfr. Part No.
0313.062HXP

Mouser Part No
576-0313.062HXP

Littelfuse

Cartridge Fuses 250V .062A Slo-Blo 3AG

Learn More

Datasheet

200In Stock

2,95 €

2,73 €

2,49 €

2,12 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .062A Slo-Blo 3AG

0313.062MXP
Littelfuse
1: 2,86 €
273In Stock

Mfr. Part No.
0313.062MXP

Mouser Part No
576-0313.062MXP

Littelfuse

Cartridge Fuses 250V .062A Slo-Blo 3AG

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Datasheet

273In Stock

2,86 €

2,38 €

2,19 €

1,82 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .1A Slo-Blo 3AG

0313.100HXP
Littelfuse
1: 2,99 €
178In Stock

Mfr. Part No.
0313.100HXP

Mouser Part No
576-0313.100HXP

Littelfuse

Cartridge Fuses 250V .1A Slo-Blo 3AG

Learn More

Datasheet

178In Stock

2,99 €

2,49 €

2,30 €

1,91 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 0.1AMP

0313.100VXP
Littelfuse
1: 10,62 €
5In Stock

Mfr. Part No.
0313.100VXP

Mouser Part No
576-0313.100VXP

Littelfuse

Cartridge Fuses 250V SB 3AG 0.1AMP

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Datasheet

5In Stock

10,62 €

10,39 €

8,13 €

Min.: 1
Mult.: 1

Cartridge Fuses 250V .125A Slo-Blo 3AG

0313.125HXP
Littelfuse
1: 2,99 €
118In Stock
200On Order

Mfr. Part No.
0313.125HXP

Mouser Part No
576-0313.125HXP

Littelfuse

Cartridge Fuses 250V .125A Slo-Blo 3AG

Learn More

Datasheet

118In Stock

200On Order

2,99 €

2,49 €

2,30 €

1,55 €

1,51 €

Min.: 1
Mult.: 1

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