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NMEA 2000 Connector System

Amphenol LTW NMEA 2000 Connector System is specifically designed to meet NMEA 2000 protocols and standards. This IP68-rated family of multi-port, standard, and metric circular connectors, sensors and actuator cables, and elbow joints. These products are ideal for connecting marine electronic equipment and display units within ships and boats. The NMEA 2000 lineup features high signal reliability, allowing multiple electronic devices to share data over one common channel. Starter kits are available in basic and professional packages to help build NMEA 2000 networks with varying levels of complexity. Amphenol LTW NMEA 2000 Connector System is suitable for a wide range of applications, such as fish finders, GPS receivers, autopilots, sonars, and audio systems.

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Part #

Sensor Cables / Actuator Cables NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68

HPC-05BMMM-SL8A01
Amphenol LTW
1: 11,49 €
285In Stock

Mfr. Part No.
HPC-05BMMM-SL8A01

Mouser Part No
523-HPC-05BMMMSL8A01

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68

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Datasheet

285In Stock

11,49 €

9,56 €

8,96 €

7,96 €

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Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, Micro, Plastic, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Solder, Receptacle, IP68

HPC-05PFFS-SF8001
Amphenol LTW
1: 11,50 €
26In Stock

Mfr. Part No.
HPC-05PFFS-SF8001

Mouser Part No
523-HPC-05PFFSSF8001

Amphenol LTW

Standard Circular Connector NMEA 2000, Micro, Plastic, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Solder, Receptacle, IP68

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Datasheet

26In Stock

11,50 €

10,17 €

9,98 €

8,82 €

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Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Solder, Receptacle, IP68

HPC-05PMMS-SF8001
Amphenol LTW
1: 8,72 €
13In Stock
110On Order

Mfr. Part No.
HPC-05PMMS-SF8001

Mouser Part No
523-HPC-05PMMSSF8001

Amphenol LTW

Standard Circular Connector NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Solder, Receptacle, IP68

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Datasheet

13In Stock

110On Order

8,72 €

7,41 €

6,45 €

6,35 €

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Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, Starter Kit Basic, Plastic, 4A, 05 pins, Screw Thread, IP68

HPC-B-001
Amphenol LTW
1: 85,74 €
9In Stock

Mfr. Part No.
HPC-B-001

Mouser Part No
523-HPC-B-001

Amphenol LTW

Standard Circular Connector NMEA 2000, Starter Kit Basic, Plastic, 4A, 05 pins, Screw Thread, IP68

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Datasheet

9In Stock

85,74 €

72,88 €

66,60 €

61,88 €

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Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, L Adaptor, Plastic, 4A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, NMEA 2000 Certificate, IP68

HPC-000505-0FM-ES001
Amphenol LTW
1: 11,75 €
10In Stock

Mfr. Part No.
HPC-000505-0FM-ES001

Mouser Part No
523-HPC0005050FMES00

Amphenol LTW

Standard Circular Connector NMEA 2000, L Adaptor, Plastic, 4A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, NMEA 2000 Certificate, IP68

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Datasheet

10In Stock

11,75 €

9,74 €

9,50 €

8,53 €

View

Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, T Adaptor, Plastic, 4A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, (End 3) Female Female, IP68

HPC-050505-FFM-TS001
Amphenol LTW
1: 16,56 €
23In Stock
240On Order

Mfr. Part No.
HPC-050505-FFM-TS001

Mouser Part No
523-HPC050505FMFTS00

Amphenol LTW

Standard Circular Connector NMEA 2000, T Adaptor, Plastic, 4A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, (End 3) Female Female, IP68

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Datasheet

23In Stock

240On Order

16,56 €

14,07 €

12,56 €

11,70 €

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 3000mm, IP68

HPC-000505-0MF-CSA03
Amphenol LTW
1: 22,22 €
43In Stock
40Expected 8/31/2026

Mfr. Part No.
HPC-000505-0MF-CSA03

Mouser Part No
523-HPC05050MFCSA03

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 3000mm, IP68

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Datasheet

43In Stock

40Expected 8/31/2026

22,22 €

19,76 €

18,52 €

17,64 €

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 6000mm, IP68

HPC-000505-0MF-CSA06
Amphenol LTW
1: 30,72 €
1In Stock
10Expected 9/1/2026

Mfr. Part No.
HPC-000505-0MF-CSA06

Mouser Part No
523-HPC05050MFCSA06

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 6000mm, IP68

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Datasheet

1In Stock

10Expected 9/1/2026

30,72 €

27,16 €

24,12 €

23,71 €

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 20000mm, IP68

HPC-000505-0MF-CSA20
Amphenol LTW
1: 71,60 €
10In Stock

Mfr. Part No.
HPC-000505-0MF-CSA20

Mouser Part No
523-HPC05050MFCSA20

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 20000mm, IP68

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Datasheet

10In Stock

71,60 €

62,28 €

58,39 €

55,60 €

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 3000mm, IP68

HPC-05CMMM-SL8A03
Amphenol LTW
1: 18,00 €
1In Stock
10Expected 10/15/2026

Mfr. Part No.
HPC-05CMMM-SL8A03

Mouser Part No
523-HPC05CMMMSL8A03

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 3000mm, IP68

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Datasheet

1In Stock

10Expected 10/15/2026

18,00 €

15,08 €

15,02 €

13,66 €

View

Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, Terminator, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, IP68

MC-05BFFT-SL8001
Amphenol LTW
1: 5,42 €
18In Stock

Mfr. Part No.
MC-05BFFT-SL8001

Mouser Part No
523-MC-05BFFT-SL8001

Amphenol LTW

Standard Circular Connector NMEA 2000, Terminator, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, IP68

Learn More

Datasheet

18In Stock

5,42 €

4,88 €

4,46 €

4,31 €

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68

MC-05BMMM-SL8A02
Amphenol LTW
1: 12,79 €
16In Stock

Mfr. Part No.
MC-05BMMM-SL8A02

Mouser Part No
523-MC-05BMMM-SL8A02

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68

Learn More

Datasheet

16In Stock

12,79 €

11,03 €

10,97 €

9,94 €

View

Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, Terminator, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, IP68

MC-05BMMT-SL8001
Amphenol LTW
1: 5,29 €
18In Stock

Mfr. Part No.
MC-05BMMT-SL8001

Mouser Part No
523-MC-05BMMT-SL8001

Amphenol LTW

Standard Circular Connector NMEA 2000, Terminator, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, IP68

Learn More

Datasheet

18In Stock

5,29 €

4,81 €

4,55 €

3,82 €

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Solder, Receptacle With Cable/Wire, Length 300mm, IP68

MC-05PFFS-SF8001
Amphenol LTW
1: 9,24 €
30In Stock

Mfr. Part No.
MC-05PFFS-SF8001

Mouser Part No
523-MC-05PFFS-SF8001

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Solder, Receptacle With Cable/Wire, Length 300mm, IP68

Learn More

Datasheet

30In Stock

9,24 €

8,55 €

7,22 €

6,69 €

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Solder, Receptacle With Cable/Wire, Length 300mm, IP68

MC-05PMMS-SF8001
Amphenol LTW
1: 9,00 €
10In Stock

Mfr. Part No.
MC-05PMMS-SF8001

Mouser Part No
523-MC-05PMMS-SF8001

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Solder, Receptacle With Cable/Wire, Length 300mm, IP68

Learn More

Datasheet

10In Stock

9,00 €

8,00 €

7,15 €

6,96 €

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Bulkhead, Metal, 4A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, IP68

MC-000505-0FM-BS001
Amphenol LTW
1: 16,48 €
52In Stock
210On Order

Mfr. Part No.
MC-000505-0FM-BS001

Mouser Part No
523-MC0005050FMBS001

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Bulkhead, Metal, 4A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, IP68

Learn More

Datasheet

52In Stock

210On Order

16,48 €

14,84 €

14,10 €

12,56 €

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 1000mm, IP68

MC-000505-0MF-CSA01
Amphenol LTW
1: 13,57 €
5In Stock

Mfr. Part No.
MC-000505-0MF-CSA01

Mouser Part No
523-MC0005050MFCSA01

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 1000mm, IP68

Learn More

Datasheet

5In Stock

13,57 €

12,38 €

11,75 €

11,53 €

10,88 €

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 10000mm, IP68

MC-000505-0MM-CSA10
Amphenol LTW
1: 33,45 €
4In Stock

Mfr. Part No.
MC-000505-0MM-CSA10

Mouser Part No
523-MC0005050MMCSA10

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 10000mm, IP68

Learn More

Datasheet

4In Stock

33,45 €

29,22 €

27,05 €

25,30 €

View

Min.: 1
Mult.: 1

Specialised Cables NMEA 2000, T Cable, Metal, 4A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Female Female, Length 3000mm, IP68

MC-050500-FF0-TSB03
Amphenol LTW
1: 26,52 €
6In Stock

Mfr. Part No.
MC-050500-FF0-TSB03

Mouser Part No
523-MC050500FF0TSB03

Amphenol LTW

Specialised Cables NMEA 2000, T Cable, Metal, 4A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Female Female, Length 3000mm, IP68

Learn More

Datasheet

6In Stock

26,52 €

22,27 €

18,78 €

17,97 €

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Plastic, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68

MCP-05BFFM-SL8A01
Amphenol LTW
1: 11,82 €
16In Stock

Mfr. Part No.
MCP-05BFFM-SL8A01

Mouser Part No
523-MCP-05BFFMSL8A01

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Plastic, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68

Learn More

Datasheet

16In Stock

11,82 €

10,47 €

10,08 €

8,75 €

View

Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, Terminator, Plastic, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, IP68

MCP-05BMMT-SL8001
Amphenol LTW
1: 4,74 €
16In Stock

Mfr. Part No.
MCP-05BMMT-SL8001

Mouser Part No
523-MCP-05BMMTSL8001

Amphenol LTW

Standard Circular Connector NMEA 2000, Terminator, Plastic, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, IP68

Learn More

Datasheet

16In Stock

4,74 €

4,49 €

3,72 €

3,59 €

View

Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, Terminator, Metal, 8A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, IP68

MN-05AFFT-SL8001
Amphenol LTW
1: 12,25 €
9In Stock

Mfr. Part No.
MN-05AFFT-SL8001

Mouser Part No
523-MN-05AFFT-SL8001

Amphenol LTW

Standard Circular Connector NMEA 2000, Terminator, Metal, 8A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, IP68

Learn More

Datasheet

9In Stock

12,25 €

10,84 €

10,03 €

9,65 €

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Mini, DeviceNet, Metal, 8A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68

MN-05AMMM-SL8C01
Amphenol LTW
1: 21,23 €
2In Stock

Mfr. Part No.
MN-05AMMM-SL8C01

Mouser Part No
523-MN-05AMMM-SL8C01

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Mini, DeviceNet, Metal, 8A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 1000mm, IP68

Learn More

Datasheet

2In Stock

21,23 €

18,75 €

17,34 €

16,40 €

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Mini, DeviceNet, Metal, 8A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68

MN-05AMMM-SL8C02
Amphenol LTW
1: 25,41 €
8In Stock

Mfr. Part No.
MN-05AMMM-SL8C02

Mouser Part No
523-MN-05AMMM-SL8C02

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Mini, DeviceNet, Metal, 8A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Overmolded, Length 2000mm, IP68

Learn More

Datasheet

8In Stock

25,41 €

22,79 €

20,00 €

19,67 €

View

Min.: 1
Mult.: 1

Specialised Cables NMEA 2000, Terminator, Metal, 8A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, IP68

MN-05AMMT-SL8001
Amphenol LTW
1: 12,98 €
1In Stock

Mfr. Part No.
MN-05AMMT-SL8001

Mouser Part No
523-MN-05AMMT-SL8001

Amphenol LTW

Specialised Cables NMEA 2000, Terminator, Metal, 8A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, IP68

Learn More

Datasheet

1In Stock

12,98 €

11,03 €

10,20 €

9,84 €

View

Min.: 1
Mult.: 1

NMEA 2000 Connector System

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NMEA 2000 Connector System

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