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 #

ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL

SP4024-01FTG
Littelfuse
1: $0.811
393,928In Stock

Mfr. Part No.
SP4024-01FTG

Mouser Part No
576-SP4024-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL

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Datasheet

393,928In Stock

Cut Tape

$0.811

$0.39

$0.321

$0.245

$0.22

Reel

$0.192

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

GTCR36-900M-R10
Littelfuse
1: $2.70
1,204In Stock

Mfr. Part No.
GTCR36-900M-R10

Mouser Part No
650-GTCR36-900M-R10

Littelfuse

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

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Datasheet

1,204In Stock

$2.70

$2.17

$2.14

$2.07

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 4000V 2POLE AXIAL LEAD HV GDT

GTCA28-402M-R03
Littelfuse
1: $4.63
1,000In Stock

Mfr. Part No.
GTCA28-402M-R03

Mouser Part No
650-GTCA28-402M-R03

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 4000V 2POLE AXIAL LEAD HV GDT

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Datasheet

1,000In Stock

$4.63

$3.54

$2.93

$2.70

$2.40

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 500A 75V

P0900SCLRP
Littelfuse
1: $2.04
3,097In Stock

Mfr. Part No.
P0900SCLRP

Mouser Part No
576-P0900SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 75V

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Datasheet

3,097In Stock

Cut Tape

$2.04

$1.28

$0.843

$0.668

$0.569

Reel

$0.511

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 230V 2POLE CHIP TYPE SMT

GTCC23-231M-R01-2
Littelfuse
1: $1.35
3,777In Stock

Mfr. Part No.
GTCC23-231M-R01-2

Mouser Part No
650-GTCC23-231MR01-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 230V 2POLE CHIP TYPE SMT

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Datasheet

3,777In Stock

Cut Tape

$1.35

$1.04

$0.855

$0.778

$0.676

Reel

$0.618

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 3POLE SMT GDT

GTCS35-900M-R05
Littelfuse
1: $1.97
3,120In Stock

Mfr. Part No.
GTCS35-900M-R05

Mouser Part No
650-GTCS35-900M-R05

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 3POLE SMT GDT

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Datasheet

3,120In Stock

$1.97

$1.52

$1.26

$1.10

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional

SMCJ16CA
Littelfuse
1: $0.94
13,760In Stock
8,100Expected 2026/10/07

Mfr. Part No.
SMCJ16CA

Mouser Part No
576-SMCJ16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional

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Datasheet

13,760In Stock

8,100Expected 2026/10/07

Cut Tape

$0.94

$0.447

$0.394

$0.302

$0.28

Reel

$0.204

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE

V07E25PL2T
Littelfuse
1: $0.29
9,292In Stock

Mfr. Part No.
V07E25PL2T

Mouser Part No
576-V07E25PL2T

Littelfuse

Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE

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Datasheet

9,292In Stock

Cut Tape

$0.29

$0.198

$0.193

Reel

$0.193

Min.: 1
Mult.: 1

: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 75V 2POLE AXIAL LEADS GDT

GTCA28-750M-R10
Littelfuse
1: $2.26
1,788In Stock

Mfr. Part No.
GTCA28-750M-R10

Mouser Part No
650-GTCA28-750M-R10

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 75V 2POLE AXIAL LEADS GDT

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Datasheet

1,788In Stock

$2.26

$1.64

$1.38

$1.26

$1.21

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 3POLE SMT GDT

GTCS35-900M-R05-2
Littelfuse
1: $1.65
5,775In Stock

Mfr. Part No.
GTCS35-900M-R05-2

Mouser Part No
650-GTCS35-900MR05-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 3POLE SMT GDT

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Datasheet

5,775In Stock

Cut Tape

$1.65

$1.27

$1.05

$1.02

Reel

$0.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 1000V 2POLE AXIAL LEAD HV GDT

GTCA28-102M-R03
Littelfuse
1: $3.58
760In Stock

Mfr. Part No.
GTCA28-102M-R03

Mouser Part No
650-GTCA28-102M-R03

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 1000V 2POLE AXIAL LEAD HV GDT

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Datasheet

760In Stock

$3.58

$2.74

$2.27

$2.09

$2.01

Min.: 1
Mult.: 1

Board Mount Temperature Sensors 100degC 12ohm

SETP0805-100-SE-2
Littelfuse
1: $0.38
6,644In Stock

Mfr. Part No.
SETP0805-100-SE-2

Mouser Part No
650-SETP0805-100-SE

Littelfuse

Board Mount Temperature Sensors 100degC 12ohm

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Datasheet

6,644In Stock

Cut Tape

$0.38

$0.34

$0.297

$0.285

View

Reel

$0.227

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Cartridge Fuses 250V .15A Slo-Blo 3AG

0313.150MXP
Littelfuse
1: $3.33
1,071In Stock

Mfr. Part No.
0313.150MXP

Mouser Part No
576-0313.150MXP

Littelfuse

Cartridge Fuses 250V .15A Slo-Blo 3AG

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Datasheet

1,071In Stock

$3.33

$2.77

$2.55

$2.12

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .4A Slo-Blo 3AG

0313.400MXP
Littelfuse
1: $2.02
1,777In Stock

Mfr. Part No.
0313.400MXP

Mouser Part No
576-0313.400MXP

Littelfuse

Cartridge Fuses 250V .4A Slo-Blo 3AG

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Datasheet

1,777In Stock

$2.02

$1.67

$1.55

$1.29

View

Min.: 1
Mult.: 1

Cartridge Fuses 32V 30A Slo-Blo

0313030.MXP
Littelfuse
1: $2.24
1,732In Stock

Mfr. Part No.
0313030.MXP

Mouser Part No
576-0313030.MXP

Littelfuse

Cartridge Fuses 32V 30A Slo-Blo

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Datasheet

1,732In Stock

$2.24

$1.86

$1.72

$1.43

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

GTCR38-601M-R20
Littelfuse
1: $4.90
951In Stock

Mfr. Part No.
GTCR38-601M-R20

Mouser Part No
650-GTCR38-601M-R20

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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Datasheet

951In Stock

$4.90

$3.76

$3.11

$2.86

$2.84

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V2POLE SMT GDT

GTCS25-900M-R02
Littelfuse
1: $2.61
3,661In Stock

Mfr. Part No.
GTCS25-900M-R02

Mouser Part No
650-GTCS25-900M-R02

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V2POLE SMT GDT

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Datasheet

3,661In Stock

$2.61

$2.00

$1.42

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Slo-Blo

0313004.MXP
Littelfuse
1: $1.79
6,432In Stock

Mfr. Part No.
0313004.MXP

Mouser Part No
576-0313004.MXP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

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Datasheet

6,432In Stock

$1.79

$1.49

$1.38

$1.14

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 600V NOMINAL

CG5600L
Littelfuse
1: $2.50
1,221In Stock

Mfr. Part No.
CG5600L

Mouser Part No
576-CG5600L

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 600V NOMINAL

Datasheet

1,221In Stock

Cut Tape

$2.50

$1.92

$1.59

$1.47

Reel

$1.26

$1.21

Min.: 1
Mult.: 1

: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 3000V 2POLE AXIAL LEAD HV GDT

GTCA28-302M-R03
Littelfuse
1: $2.83
978In Stock

Mfr. Part No.
GTCA28-302M-R03

Mouser Part No
650-GTCA28-302M-R03

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 3000V 2POLE AXIAL LEAD HV GDT

Learn More

Datasheet

978In Stock

$2.83

$2.23

$2.01

Min.: 1
Mult.: 1

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

GTCA28-601M-R05
Littelfuse
1: $2.86
848In Stock

Mfr. Part No.
GTCA28-601M-R05

Mouser Part No
650-GTCA28-601M-R05

Littelfuse

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

Learn More

Datasheet

848In Stock

$2.86

$2.19

$1.81

$1.67

$1.57

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.3A Slo-Blo

031306.3MXP
Littelfuse
1: $1.79
4,565In Stock

Mfr. Part No.
031306.3MXP

Mouser Part No
576-031306.3MXP

Littelfuse

Cartridge Fuses 250V 6.3A Slo-Blo

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Datasheet

4,565In Stock

$1.79

$1.49

$1.38

$1.14

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Slo-Blo

03131.25MXP
Littelfuse
1: $1.35
2,592In Stock

Mfr. Part No.
03131.25MXP

Mouser Part No
576-03131.25MXP

Littelfuse

Cartridge Fuses 250V 1.25A Slo-Blo

Learn More

Datasheet

2,592In Stock

$1.35

$1.15

$1.08

$0.897

View

Min.: 1
Mult.: 1

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

CG590L
Littelfuse
1: $2.90
3,361In Stock

Mfr. Part No.
CG590L

Mouser Part No
576-CG590L

Littelfuse

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

Datasheet

3,361In Stock

Cut Tape

$2.90

$2.22

$1.84

$1.70

Reel

$1.42

Min.: 1
Mult.: 1

: 1,000

Thyristor Surge Protection Devices - TSPD 50A 170V

P1800SALRP
Littelfuse
1: $1.47
4,000In Stock

Mfr. Part No.
P1800SALRP

Mouser Part No
576-P1800SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 170V

Learn More

Datasheet

4,000In Stock

Cut Tape

$1.47

$0.461

$0.39

Reel

$0.39

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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General Port Protection Solutions

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