.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (993)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

ESD Protection Diodes / TVS Diodes 1.5kW 64V 5% Uni-Directional

SMCJ64A
Littelfuse
1: ₹33.24
9,598In Stock

Mfr. Part No.
SMCJ64A

Mouser Part No
576-SMCJ64A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 64V 5% Uni-Directional

Learn More

Datasheet

9,598In Stock

Cut Tape

₹33.24

₹32.61

₹26.14

₹19.94

Reel

₹14.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 7.5V 5% Bi-Directional

SMCJ7.5CA
Littelfuse
1: ₹55.70
14,622In Stock

Mfr. Part No.
SMCJ7.5CA

Mouser Part No
576-SMCJ7.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 7.5V 5% Bi-Directional

Learn More

Datasheet

14,622In Stock

Cut Tape

₹55.70

₹47.88

₹32.97

₹25.33

₹22.82

Reel

₹17.97

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

SMCJ90CA
Littelfuse
1: ₹36.83
8,408In Stock

Mfr. Part No.
SMCJ90CA

Mouser Part No
576-SMCJ90CA

Littelfuse

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

Learn More

Datasheet

8,408In Stock

Cut Tape

₹36.83

₹25.87

₹23.00

₹21.65

₹20.75

Reel

₹17.97

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 4CH 20A 3.3V 3.5pF Lightning Protection

SP3304NUTG
Littelfuse
1: ₹93.43
4,418In Stock
9,000Expected 09-06-2026

Mfr. Part No.
SP3304NUTG

Mouser Part No
576-SP3304NUTG

Littelfuse

ESD Protection Diodes / TVS Diodes 4CH 20A 3.3V 3.5pF Lightning Protection

Learn More

Datasheet

4,418In Stock

9,000Expected 09-06-2026

Cut Tape

₹93.43

₹80.77

₹69.72

₹63.34

Reel

₹63.34

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF SOD882

SP3522-01ETG
Littelfuse
1: ₹23.36
1,52,269In Stock

Mfr. Part No.
SP3522-01ETG

Mouser Part No
576-SP3522-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF SOD882

Learn More

Datasheet

1,52,269In Stock

Cut Tape

₹23.36

₹15.18

₹8.71

₹8.44

₹6.56

Reel

₹6.38

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

ESD Protection Diodes / TVS Diodes 2.5pF 30A for Surge Protection

SP4020-01FTG
Littelfuse
1: ₹53.90
56,147In Stock

Mfr. Part No.
SP4020-01FTG

Mouser Part No
576-SP4020-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 2.5pF 30A for Surge Protection

Learn More

Datasheet

56,147In Stock

Cut Tape

₹53.90

₹41.42

₹29.74

₹24.62

₹22.19

Reel

₹18.87

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 2.5pF 30A BI for Surge Protection

SP4020-01FTG-C
Littelfuse
1: ₹38.63
37,195In Stock

Mfr. Part No.
SP4020-01FTG-C

Mouser Part No
576-SP4020-01FTG-C

Littelfuse

ESD Protection Diodes / TVS Diodes 2.5pF 30A BI for Surge Protection

Learn More

Datasheet

37,195In Stock

Cut Tape

₹38.63

₹38.18

₹29.92

₹26.86

₹23.54

Reel

₹20.75

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 2.5pF 25A BI for Surge Protection

SP4021-01FTG-C
Littelfuse
1: ₹26.95
56,844In Stock

Mfr. Part No.
SP4021-01FTG-C

Mouser Part No
576-SP4021-01FTG-C

Littelfuse

ESD Protection Diodes / TVS Diodes 2.5pF 25A BI for Surge Protection

Learn More

Datasheet

56,844In Stock

Cut Tape

₹26.95

₹23.36

₹20.48

₹20.21

Reel

₹18.87

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.3pF 15A UNIDIRECTIONAL

SP4022-01FTG
Littelfuse
1: ₹48.51
65,822In Stock

Mfr. Part No.
SP4022-01FTG

Mouser Part No
576-SP4022-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 1.3pF 15A UNIDIRECTIONAL

Learn More

Datasheet

65,822In Stock

Cut Tape

₹48.51

₹31.53

₹20.66

₹18.87

Reel

₹15.27

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.3pF 15A BIDIRECTIONAL

SP4022-01FTG-C
Littelfuse
1: ₹36.83
46,536In Stock

Mfr. Part No.
SP4022-01FTG-C

Mouser Part No
576-SP4022-01FTG-C

Littelfuse

ESD Protection Diodes / TVS Diodes 1.3pF 15A BIDIRECTIONAL

Learn More

Datasheet

46,536In Stock

Cut Tape

₹36.83

₹26.95

₹21.29

₹20.12

Reel

₹17.79

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.3pF 7A BIDIRECTIONAL

SP4024-01FTG-C
Littelfuse
1: ₹40.43
23,047In Stock

Mfr. Part No.
SP4024-01FTG-C

Mouser Part No
576-SP4024-01FTG-C

Littelfuse

ESD Protection Diodes / TVS Diodes 1.3pF 7A BIDIRECTIONAL

Learn More

Datasheet

23,047In Stock

Cut Tape

₹40.43

₹34.68

₹30.10

₹23.63

Reel

₹17.79

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5pF 30kV

SP4045-04ATG
Littelfuse
1: ₹45.82
9,414In Stock

Mfr. Part No.
SP4045-04ATG

Mouser Part No
576-SP4045-04ATG

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5pF 30kV

Learn More

Datasheet

9,414In Stock

Cut Tape

₹45.82

₹40.70

₹40.43

₹36.48

Reel

₹33.06

₹32.97

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Varistors 275V 14mm Epoxy UltraMOV

V14E275P
Littelfuse
1: ₹38.63
6,592In Stock
3,500Expected 18-03-2026

Mfr. Part No.
V14E275P

Mouser Part No
576-V14E275P

Littelfuse

Varistors 275V 14mm Epoxy UltraMOV

Learn More

Datasheet

6,592In Stock

3,500Expected 18-03-2026

₹38.63

₹27.49

₹21.83

Min.: 1
Mult.: 1

Varistors 300V 14mm Epoxy UltraMOV

V14E300P
Littelfuse
1: ₹44.02
9,531In Stock

Mfr. Part No.
V14E300P

Mouser Part No
576-V14E300P

Littelfuse

Varistors 300V 14mm Epoxy UltraMOV

Learn More

Datasheet

9,531In Stock

₹44.02

₹31.26

₹28.03

₹24.35

View

Min.: 1
Mult.: 1

Varistors 30V 14mm Epoxy UltraMOV

V14E30P
Littelfuse
1: ₹52.11
5,598In Stock

Mfr. Part No.
V14E30P

Mouser Part No
576-V14E30P

Littelfuse

Varistors 30V 14mm Epoxy UltraMOV

Learn More

Datasheet

5,598In Stock

₹52.11

₹37.19

₹33.42

₹29.20

View

Min.: 1
Mult.: 1

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

V5.5MLA0402NR
Littelfuse
1: ₹29.65
39,521In Stock

Mfr. Part No.
V5.5MLA0402NR

Mouser Part No
576-V5.5MLA0402NR

Littelfuse

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

Learn More

Datasheet

39,521In Stock

Cut Tape

₹29.65

₹18.33

₹15.72

₹14.46

View

Reel

₹10.60

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

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

XGD10603MR
Littelfuse
1: ₹24.26
42,234In Stock
22,000Expected 11-08-2026

Mfr. Part No.
XGD10603MR

Mouser Part No
576-XGD10603MR

Littelfuse

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

Learn More

Datasheet

42,234In Stock

22,000Expected 11-08-2026

Cut Tape

₹24.26

₹20.84

₹20.75

₹20.03

Reel

₹17.43

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

XGD10603NR
Littelfuse
1: ₹58.40
9,869In Stock

Mfr. Part No.
XGD10603NR

Mouser Part No
576-XGD10603NR

Littelfuse

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

Learn More

Datasheet

9,869In Stock

Cut Tape

₹58.40

₹34.86

₹28.30

₹21.56

Reel

₹15.36

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Resettable Fuses - PPTC Polyswitch 0.13A

TSV250-130F-2
Littelfuse
1: ₹87.14
12,405In Stock
9,600Expected 06-04-2026

Mfr. Part No.
TSV250-130F-2

Mouser Part No
650-TSV250-130F-2

Littelfuse

Resettable Fuses - PPTC Polyswitch 0.13A

Learn More

Datasheet

12,405In Stock

9,600Expected 06-04-2026

Cut Tape

₹87.14

₹78.07

₹66.30

₹61.18

Reel

₹37.91

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 110V NOM

CG110L
Littelfuse
1: ₹288.39
357In Stock

Mfr. Part No.
CG110L

Mouser Part No
576-CG110L

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 110V NOM

Datasheet

357In Stock

₹288.39

₹238.97

₹220.11

₹183.27

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GDT 2T 600V

CG5600LTR
Littelfuse
1: ₹233.58
590In Stock

Mfr. Part No.
CG5600LTR

Mouser Part No
576-CG5600LTR

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GDT 2T 600V

Datasheet

590In Stock

Cut Tape

₹233.58

Reel

₹233.58

Min.: 1
Mult.: 1

Reel: 1,000

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

CG590MS
Littelfuse
1: ₹245.26
457In Stock

Mfr. Part No.
CG590MS

Mouser Part No
576-CG590MS

Littelfuse

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

Datasheet

457In Stock

Cut Tape

₹245.26

₹221.90

₹208.43

₹174.29

View

Reel

₹127.57

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

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

CG6230SM
Littelfuse
1: ₹218.31
669In 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

669In Stock

Cut Tape

₹218.31

₹202.14

₹192.26

₹155.42

View

Reel

₹106.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

CG90LSN
Littelfuse
1: ₹288.39
37In Stock

Mfr. Part No.
CG90LSN

Mouser Part No
576-CG90LSN

Littelfuse

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

Datasheet

37In Stock

₹288.39

₹258.74

₹249.76

₹179.68

View

Min.: 1
Mult.: 1

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

CG90MSTR
Littelfuse
1: ₹322.53
450In Stock

Mfr. Part No.
CG90MSTR

Mouser Part No
576-CG90MSTR

Littelfuse

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

Datasheet

450In Stock

Cut Tape

₹322.53

₹267.72

₹247.06

₹204.84

View

Reel

₹144.64

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

General Port Protection Solutions

All Results (993)

Customer Service Office

Company

Resources

Support

General Port Protection Solutions

All Results (993)

Circuit Protection

Semiconductors

Industrial Automation

Sensors