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 #

Thyristor Surge Protection Devices - TSPD 100A 140V

P1500SBLRP
Littelfuse
1: $1.70
2,490In Stock

Mfr. Part No.
P1500SBLRP

Mouser Part No
576-P1500SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 140V

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Datasheet

2,490In Stock

Cut Tape

$1.70

$1.07

$0.708

$0.561

$0.526

Reel

$0.468

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 1.5kW 90V 5% Uni-Directional

SMCJ90A
Littelfuse
1: $0.95
5,579In Stock

Mfr. Part No.
SMCJ90A

Mouser Part No
576-SMCJ90A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 90V 5% Uni-Directional

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Datasheet

5,579In Stock

Cut Tape

$0.95

$0.451

$0.383

$0.295

Reel

$0.187

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 23V 7mm Epoxy UltraMOV

V07E23P
Littelfuse
1: $0.411
4,073In Stock

Mfr. Part No.
V07E23P

Mouser Part No
576-V07E23P

Littelfuse

Varistors 23V 7mm Epoxy UltraMOV

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Datasheet

4,073In Stock

$0.411

$0.284

$0.254

$0.22

View

Min.: 1
Mult.: 1

Varistors 40V 20mm Epoxy UltraMOV

V20E40P
Littelfuse
1: $0.84
2,196In Stock

Mfr. Part No.
V20E40P

Mouser Part No
576-V20E40P

Littelfuse

Varistors 40V 20mm Epoxy UltraMOV

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Datasheet

2,196In Stock

$0.84

$0.605

$0.545

$0.48

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .75A Slo-Blo 3AG

0313.750MXP
Littelfuse
1: $1.90
1,510In Stock

Mfr. Part No.
0313.750MXP

Mouser Part No
576-0313.750MXP

Littelfuse

Cartridge Fuses 250V .75A Slo-Blo 3AG

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Datasheet

1,510In Stock

$1.90

$1.63

$1.50

$1.26

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 75V NOMINAL SMT

CG75LS
Littelfuse
1: $2.92
696In Stock

Mfr. Part No.
CG75LS

Mouser Part No
576-CG75LS

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 75V NOMINAL SMT

Datasheet

696In Stock

Cut Tape

$2.92

$2.24

$1.90

Reel

$1.62

MouseReel Available

Min.: 1
Mult.: 1

: 500

Thyristor Surge Protection Devices - TSPD 50A 140V

P1500SALRP
Littelfuse
1: $1.65
1,848In Stock

Mfr. Part No.
P1500SALRP

Mouser Part No
576-P1500SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 140V

Learn More

Datasheet

1,848In Stock

Cut Tape

$1.65

$1.05

$0.695

$0.547

$0.498

Reel

$0.43

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Thyristor Surge Protection Devices - TSPD 500A 190V

P2300SALRP
Littelfuse
1: $1.65
2,400In Stock

Mfr. Part No.
P2300SALRP

Mouser Part No
576-P2300SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 190V

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Datasheet

2,400In Stock

Cut Tape

$1.65

$1.05

$0.695

$0.547

$0.507

Reel

$0.43

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 50V 2POLE AXIAL LEADS GDT

GTCA26-501M-R05
Littelfuse
1: $2.73
771In Stock

Mfr. Part No.
GTCA26-501M-R05

Mouser Part No
650-GTCA26-501M-R05

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 50V 2POLE AXIAL LEADS GDT

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Datasheet

771In Stock

$2.73

$2.09

$1.73

$1.60

$1.49

Min.: 1
Mult.: 1

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

GTCA28-750M-R10
Littelfuse
1: $1.76
887In 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

887In Stock

$1.76

$1.40

$1.22

$1.21

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V SMD Ultra Low 0.3pF

CG690SM
Littelfuse
1: $2.44
888In Stock
2,000Expected 2026/09/29

Mfr. Part No.
CG690SM

Mouser Part No
576-CG690SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V SMD Ultra Low 0.3pF

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Datasheet

888In Stock

2,000Expected 2026/09/29

Cut Tape

$2.44

$1.87

$1.55

$1.43

$1.33

Reel

$1.17

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

CG90
Littelfuse
1: $2.76
650In Stock

Mfr. Part No.
CG90

Mouser Part No
576-CG90

Littelfuse

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

Datasheet

650In Stock

$2.76

$1.78

$1.60

$1.54

$1.51

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 50A 320V

P3500SALRP
Littelfuse
1: $1.65
2,876In Stock

Mfr. Part No.
P3500SALRP

Mouser Part No
576-P3500SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 320V

Learn More

Datasheet

2,876In Stock

Cut Tape

$1.65

$1.05

$0.695

$0.547

$0.498

Reel

$0.43

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SMCJ250A
Littelfuse
1: $1.11
2,950In Stock

Mfr. Part No.
SMCJ250A

Mouser Part No
576-SMCJ250A

Littelfuse

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

Learn More

Datasheet

2,950In Stock

Cut Tape

$1.11

$0.684

$0.544

$0.43

$0.384

Reel

$0.356

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 35V 10mm Epoxy UltraMOV

V10E35P
Littelfuse
1: $0.52
4,334In Stock

Mfr. Part No.
V10E35P

Mouser Part No
576-V10E35P

Littelfuse

Varistors 35V 10mm Epoxy UltraMOV

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Datasheet

4,334In Stock

$0.52

$0.368

$0.33

$0.287

View

Min.: 1
Mult.: 1

Varistors 275V 14mm Epoxy UltraMOV

V14E275PL1T
Littelfuse
1: $0.57
2,904In Stock

Mfr. Part No.
V14E275PL1T

Mouser Part No
576-V14E275PL1T

Littelfuse

Varistors 275V 14mm Epoxy UltraMOV

Learn More

Datasheet

2,904In Stock

Cut Tape

$0.57

$0.424

$0.385

$0.337

$0.294

Reel

$0.267

Min.: 1
Mult.: 1

: 500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 350V2POLE SMT GDT

GTCS26-351M-R05-2
Littelfuse
1: $0.80
1,463In Stock

Mfr. Part No.
GTCS26-351M-R05-2

Mouser Part No
650-GTCS26-351M-R052

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 350V2POLE SMT GDT

Learn More

Datasheet

1,463In Stock

Cut Tape

$0.80

$0.664

$0.623

Reel

$0.623

$0.613

MouseReel Available

Min.: 1
Mult.: 1

: 750

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 230V 3POLE SMT GDT

GTCS35-231M-R05
Littelfuse
1: $1.65
2,130In Stock

Mfr. Part No.
GTCS35-231M-R05

Mouser Part No
650-GTCS35-231M-R05

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 230V 3POLE SMT GDT

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Datasheet

2,130In Stock

$1.65

$1.26

$1.05

$0.962

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.6A Slo-Blo

031301.6MXP
Littelfuse
1: $1.58
1,292In Stock

Mfr. Part No.
031301.6MXP

Mouser Part No
576-031301.6MXP

Littelfuse

Cartridge Fuses 250V 1.6A Slo-Blo

Learn More

Datasheet

1,292In Stock

$1.58

$1.31

$1.21

$1.01

$0.666

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.25A Slo-Blo

03132.25HXP
Littelfuse
1: $1.65
1,161In Stock

Mfr. Part No.
03132.25HXP

Mouser Part No
576-03132.25HXP

Littelfuse

Cartridge Fuses 250V 2.25A Slo-Blo

Learn More

Datasheet

1,161In Stock

$1.65

$0.869

$0.822

$0.723

$0.70

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 263-437V 2A GDT T/R 2 Term

SG350
Littelfuse
1: $1.43
1,995In Stock

Mfr. Part No.
SG350

Mouser Part No
576-SG350

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 263-437V 2A GDT T/R 2 Term

Learn More

Datasheet

1,995In Stock

Cut Tape

$1.43

$1.09

$0.904

$0.835

$0.723

Reel

$0.651

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Varistors 60V 20mm Epoxy UltraMOV

V20E60P
Littelfuse
1: $0.65
2,710In Stock

Mfr. Part No.
V20E60P

Mouser Part No
576-V20E60P

Littelfuse

Varistors 60V 20mm Epoxy UltraMOV

Learn More

Datasheet

2,710In Stock

$0.65

$0.466

$0.419

$0.368

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 230V 3POLE RADIAL LEADS GDT

GTCR36-231M-R10
Littelfuse
1: $2.71
1,027In Stock

Mfr. Part No.
GTCR36-231M-R10

Mouser Part No
650-GTCR36-231M-R10

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 230V 3POLE RADIAL LEADS GDT

Learn More

Datasheet

1,027In Stock

$2.71

$2.08

$1.72

$1.59

$1.48

Min.: 1
Mult.: 1

Cartridge Fuses 250V .175A Slo-Blo 3AG

0313.175HXP
Littelfuse
1: $2.11
719In Stock

Mfr. Part No.
0313.175HXP

Mouser Part No
576-0313.175HXP

Littelfuse

Cartridge Fuses 250V .175A Slo-Blo 3AG

Learn More

Datasheet

719In Stock

$2.11

$1.76

$1.62

$1.35

$0.919

Min.: 1
Mult.: 1

Varistors 11V 7mm Epoxy UltraMOV

V07E11P
Littelfuse
1: $0.411
4,444In Stock

Mfr. Part No.
V07E11P

Mouser Part No
576-V07E11P

Littelfuse

Varistors 11V 7mm Epoxy UltraMOV

Learn More

Datasheet

4,444In Stock

$0.411

$0.284

$0.254

$0.229

View

Min.: 1
Mult.: 1

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General Port Protection Solutions

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