All Results (982)

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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Part #

Cartridge Fuses 250V 3A Slo-Blo

0313003.MXP
Littelfuse
1: $1.58
8,082In Stock

Mfr. Part No.
0313003.MXP

Mouser Part No
576-0313003.MXP

Littelfuse

Cartridge Fuses 250V 3A Slo-Blo

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Datasheet

8,082In Stock

$1.58

$1.31

$1.21

$1.01

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Slo-Blo

0313004.HXP
Littelfuse
1: $1.86
3,663In Stock

Mfr. Part No.
0313004.HXP

Mouser Part No
576-0313004.HXP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

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Datasheet

3,663In Stock

$1.86

$1.55

$1.43

$1.19

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0313005.HXP
Littelfuse
1: $1.87
4,616In Stock

Mfr. Part No.
0313005.HXP

Mouser Part No
576-0313005.HXP

Littelfuse

Cartridge Fuses 250V 5A Slo-Blo

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Datasheet

4,616In Stock

$1.87

$1.55

$1.43

$1.19

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0313005.MXP
Littelfuse
1: $1.76
3,705In Stock

Mfr. Part No.
0313005.MXP

Mouser Part No
576-0313005.MXP

Littelfuse

Cartridge Fuses 250V 5A Slo-Blo

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Datasheet

3,705In Stock

$1.76

$1.60

$1.34

$1.11

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 7A Slo-Blo

0313007.MXP
Littelfuse
1: $1.79
1,774In Stock

Mfr. Part No.
0313007.MXP

Mouser Part No
576-0313007.MXP

Littelfuse

Cartridge Fuses 250V 7A Slo-Blo

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Datasheet

1,774In Stock

$1.79

$1.49

$1.38

$1.14

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.5A Slo-Blo

031301.5MXP
Littelfuse
1: $1.55
2,967In Stock

Mfr. Part No.
031301.5MXP

Mouser Part No
576-031301.5MXP

Littelfuse

Cartridge Fuses 250V 1.5A Slo-Blo

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Datasheet

2,967In Stock

$1.55

$1.31

$1.21

$1.01

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG PB-FREE 10A

0313010.MX250P
Littelfuse
1: $1.54
2,999In Stock
3,000Expected 2026/10/08

Mfr. Part No.
0313010.MX250P

Mouser Part No
576-0313010.MX250P

Littelfuse

Cartridge Fuses 250V SB 3AG PB-FREE 10A

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Datasheet

2,999In Stock

3,000Expected 2026/10/08

$1.54

$1.28

$1.15

$0.978

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Min.: 1
Mult.: 1

Cartridge Fuses 32V 10A Slo-Blo

0313010.MXP
Littelfuse
1: $1.95
2,384In Stock

Mfr. Part No.
0313010.MXP

Mouser Part No
576-0313010.MXP

Littelfuse

Cartridge Fuses 32V 10A Slo-Blo

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Datasheet

2,384In Stock

$1.95

$1.76

$1.57

$1.34

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.5A Slo-Blo

031302.5HXP
Littelfuse
1: $1.65
2,103In Stock

Mfr. Part No.
031302.5HXP

Mouser Part No
576-031302.5HXP

Littelfuse

Cartridge Fuses 250V 2.5A Slo-Blo

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Datasheet

2,103In Stock

$1.65

$1.37

$1.27

$1.05

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.2A Slo-Blo

031303.2MXP
Littelfuse
1: $1.58
2,338In Stock

Mfr. Part No.
031303.2MXP

Mouser Part No
576-031303.2MXP

Littelfuse

Cartridge Fuses 250V 3.2A Slo-Blo

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Datasheet

2,338In Stock

$1.58

$1.31

$1.21

$1.01

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.25A Slo-Blo

03136.25MXP
Littelfuse
1: $1.79
9,483In Stock

Mfr. Part No.
03136.25MXP

Mouser Part No
576-03136.25MXP

Littelfuse

Cartridge Fuses 250V 6.25A Slo-Blo

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Datasheet

9,483In Stock

$1.79

$1.49

$1.38

$1.14

View

Min.: 1
Mult.: 1

Surface Mount Fuses 32V .250A SLIM Fast Acting 0402

0435.250KRS
Littelfuse
1: $1.60
15,562In Stock

Mfr. Part No.
0435.250KRS

Mouser Part No
576-0435.250KRS

Littelfuse

Surface Mount Fuses 32V .250A SLIM Fast Acting 0402

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Datasheet

15,562In Stock

Cut Tape

$1.60

$1.45

$1.40

$1.13

View

Reel

$0.718

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2

0461.500ER
Littelfuse
1: $2.52
2,844In Stock
5,000Expected 2026/10/13

Mfr. Part No.
0461.500ER

Mouser Part No
576-0461.500ER

Littelfuse

Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2

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Datasheet

2,844In Stock

5,000Expected 2026/10/13

Cut Tape

$2.52

$2.27

$2.11

$1.74

View

Reel

$1.14

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Cartridge Fuses 500Vac 400Vdc TL 5X20 500mA

0477.500MXP
Littelfuse
1: $2.28
11,252In Stock

Mfr. Part No.
0477.500MXP

Mouser Part No
576-0477.500MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 5X20 500mA

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Datasheet

11,252In Stock

$2.28

$1.97

$1.83

$1.51

$1.47

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 400Vdc TL 5A 5X20

0477005.MXP
Littelfuse
1: $2.59
9,131In Stock
7,000Expected 2027/03/02

Mfr. Part No.
0477005.MXP

Mouser Part No
576-0477005.MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 5A 5X20

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Datasheet

9,131In Stock

7,000Expected 2027/03/02

$2.59

$2.17

$2.01

$1.67

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 400Vdc TL 10A 5X20

0477010.MXP
Littelfuse
1: $2.81
4,508In Stock
5,000Expected 2027/02/18

Mfr. Part No.
0477010.MXP

Mouser Part No
576-0477010.MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 10A 5X20

Learn More

Datasheet

4,508In Stock

5,000Expected 2027/02/18

$2.81

$2.38

$2.17

$1.83

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 400Vdc TL 5X20 3.15A

04773.15MXP
Littelfuse
1: $2.34
7,055In Stock
7,000Expected 2027/01/06

Mfr. Part No.
04773.15MXP

Mouser Part No
576-04773.15MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 5X20 3.15A

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Datasheet

7,055In Stock

7,000Expected 2027/01/06

$2.34

$1.95

$1.80

$1.49

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF AEC-Q200 QUAL

AXGD10603MR
Littelfuse
1: $0.761
24,587In Stock
14,000Expected 2027/02/15

Mfr. Part No.
AXGD10603MR

Mouser Part No
576-AXGD10603MR

Littelfuse

ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF AEC-Q200 QUAL

Learn More

Datasheet

24,587In Stock

14,000Expected 2027/02/15

Cut Tape

$0.761

$0.475

$0.391

$0.317

Reel

$0.242

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF AEC-Q200 QUAL

AXGD10603NR
Littelfuse
1: $0.90
33,083In Stock
110,000On Order

Mfr. Part No.
AXGD10603NR

Mouser Part No
576-AXGD10603NR

Littelfuse

ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF AEC-Q200 QUAL

Learn More

Datasheet

33,083In Stock

110,000On Order

Cut Tape

$0.90

$0.475

$0.384

$0.312

View

Reel

$0.288

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V NOMINAL GP S.A. STANDARD

CG590LTR
Littelfuse
1: $2.43
1,013In Stock

Mfr. Part No.
CG590LTR

Mouser Part No
576-CG590LTR

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V NOMINAL GP S.A. STANDARD

Datasheet

1,013In Stock

Cut Tape

$2.43

$1.87

$1.55

Reel

$1.45

Min.: 1
Mult.: 1

: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V SMD Ultra Low 0.3pF

CG6230SM
Littelfuse
1: $2.64
1,128In Stock

Mfr. Part No.
CG6230SM

Mouser Part No
576-CG6230SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V SMD Ultra Low 0.3pF

Learn More

Datasheet

1,128In Stock

Cut Tape

$2.64

$2.02

$1.67

$1.51

$1.31

Reel

$1.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V SMD Ultra Low 0.3pF

CG675SM
Littelfuse
1: $2.44
2,493In Stock
4,000Expected 2026/11/30

Mfr. Part No.
CG675SM

Mouser Part No
576-CG675SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V SMD Ultra Low 0.3pF

Learn More

Datasheet

2,493In Stock

4,000Expected 2026/11/30

Cut Tape

$2.44

$1.87

$1.55

$1.43

$1.33

Reel

$1.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 75V NOM

CG75L
Littelfuse
1: $3.01
1,585In Stock
2,100Expected 2026/11/24

Mfr. Part No.
CG75L

Mouser Part No
576-CG75L

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 75V NOM

Datasheet

1,585In Stock

2,100Expected 2026/11/24

$3.01

$2.31

$1.95

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM

CG90L
Littelfuse
1: $3.41
3,777In Stock

Mfr. Part No.
CG90L

Mouser Part No
576-CG90L

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM

Datasheet

3,777In Stock

$3.41

$2.27

$1.98

$1.92

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM

CG90LTR
Littelfuse
1: $3.26
4,247In Stock

Mfr. Part No.
CG90LTR

Mouser Part No
576-CG90LTR

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM

Datasheet

4,247In Stock

Cut Tape

$3.26

$2.99

$2.33

Reel

$2.02

$1.77

Min.: 1
Mult.: 1

: 500

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General Port Protection Solutions

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