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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, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 5000mm, IP68

HMC-000505-0MF-CSA05
Amphenol LTW
1: 236,63 kr.
6In Stock
10Expected 20/08/2026

Mfr. Part No.
HMC-000505-0MF-CSA05

Mouser Part No
523-HMC-05050MFCSA05

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 5000mm, IP68

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Datasheet

6In Stock

10Expected 20/08/2026

236,63 kr.

202,17 kr.

195,90 kr.

185,83 kr.

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Min.: 1
Mult.: 1

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

HMC-050500-FM0-TSA02
Amphenol LTW
1: 180,68 kr.
9In Stock

Mfr. Part No.
HMC-050500-FM0-TSA02

Mouser Part No
523-HMC-0505FM0TSA02

Amphenol LTW

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

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Datasheet

9In Stock

180,68 kr.

153,45 kr.

147,26 kr.

142,04 kr.

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Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw-in, Field Installable, F4.0 - F7.0mm, IP67

HMC-05BMMB-SL7001
Amphenol LTW
1: 128,09 kr.
2In Stock

Mfr. Part No.
HMC-05BMMB-SL7001

Mouser Part No
523-HMC-05BMMBSL7001

Amphenol LTW

Standard Circular Connector NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw-in, Field Installable, F4.0 - F7.0mm, IP67

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Datasheet

2In Stock

128,09 kr.

109,81 kr.

100,04 kr.

95,19 kr.

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Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, PCB 180, Receptacle, IP68

HMC-05PMMP-SF8001
Amphenol LTW
1: 91,53 kr.
6In Stock

Mfr. Part No.
HMC-05PMMP-SF8001

Mouser Part No
523-HMC-05PMMPSF8001

Amphenol LTW

Standard Circular Connector NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, PCB 180, Receptacle, IP68

Learn More

Datasheet

6In Stock

91,53 kr.

77,73 kr.

72,88 kr.

69,45 kr.

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Min.: 1
Mult.: 1

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

HMC-050500-MF0-IS001
Amphenol LTW
1: 101,46 kr.
19In Stock

Mfr. Part No.
HMC-050500-MF0-IS001

Mouser Part No
523-HMC0005050MFIS00

Amphenol LTW

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

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Datasheet

19In Stock

101,46 kr.

87,66 kr.

84,37 kr.

78,85 kr.

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Min.: 1
Mult.: 1

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

HMC-05BFFM-SL8A03
Amphenol LTW
1: 129,80 kr.
9In Stock

Mfr. Part No.
HMC-05BFFM-SL8A03

Mouser Part No
523-HMC05BFFMSL8A03

Amphenol LTW

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

Learn More

Datasheet

9In Stock

129,80 kr.

115,26 kr.

111,45 kr.

100,41 kr.

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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 3000mm, IP68

HMC-000505-0MF-CSA03
Amphenol LTW
1: 187,02 kr.
1In Stock
10Expected 16/07/2026

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

Mouser Part No
523-HMC5050MFCSA03

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 3000mm, IP68

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Datasheet

1In Stock

10Expected 16/07/2026

187,02 kr.

161,66 kr.

151,51 kr.

137,11 kr.

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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 4000mm, IP68

HMC-000505-0MF-CSA04
Amphenol LTW
1: 205,75 kr.
40In Stock

Mfr. Part No.
HMC-000505-0MF-CSA04

Mouser Part No
523-HMC5050MFCSA04

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 4000mm, IP68

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Datasheet

40In Stock

205,75 kr.

186,87 kr.

161,51 kr.

158,82 kr.

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Min.: 1
Mult.: 1

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

HMCP-05BMMT-SL8001
Amphenol LTW
1: 45,06 kr.
4In Stock
170On Order

Mfr. Part No.
HMCP-05BMMT-SL8001

Mouser Part No
523-HMCP05BMMTSL8001

Amphenol LTW

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

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Datasheet

4In Stock

170On Order

45,06 kr.

42,82 kr.

40,21 kr.

39,46 kr.

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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-Right Angle, Screw Thread, Overmolded Double Ended, Length 1000mm, IP68

HPC-000505-0MF-DSA01
Amphenol LTW
1: 123,02 kr.
5In Stock
20Expected 03/06/2026

Mfr. Part No.
HPC-000505-0MF-DSA01

Mouser Part No
523-HPC-05050MFDSA01

Amphenol LTW

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

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Datasheet

5In Stock

20Expected 03/06/2026

123,02 kr.

104,81 kr.

98,25 kr.

93,55 kr.

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, T Cable, Plastic, 4A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, Length 1000mm, IP68

HPC-050500-FM0-TSA01
Amphenol LTW
1: 136,44 kr.
13In Stock

Mfr. Part No.
HPC-050500-FM0-TSA01

Mouser Part No
523-HPC-0505FM0TSA01

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, T Cable, Plastic, 4A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, Length 1000mm, IP68

Learn More

Datasheet

13In Stock

136,44 kr.

119,29 kr.

108,10 kr.

102,20 kr.

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, T Cable, Plastic, 4A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, Length 2000mm, IP68

HPC-050500-FM0-TSA02
Amphenol LTW
1: 152,71 kr.
4In Stock

Mfr. Part No.
HPC-050500-FM0-TSA02

Mouser Part No
523-HPC-0505FM0TSA02

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, T Cable, Plastic, 4A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, Length 2000mm, IP68

Learn More

Datasheet

4In Stock

152,71 kr.

129,65 kr.

125,25 kr.

116,60 kr.

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

HPC-05BFFM-SL8A01
Amphenol LTW
1: 79,00 kr.
7In Stock

Mfr. Part No.
HPC-05BFFM-SL8A01

Mouser Part No
523-HPC-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

7In Stock

79,00 kr.

60,72 kr.

58,19 kr.

56,17 kr.

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 1000mm, IP68

HPC-05CMMM-SL8A01
Amphenol LTW
1: 107,50 kr.
5In Stock
10Expected 16/07/2026

Mfr. Part No.
HPC-05CMMM-SL8A01

Mouser Part No
523-HPC-05CMMMSL8A01

Amphenol LTW

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

Learn More

Datasheet

5In Stock

10Expected 16/07/2026

107,50 kr.

92,13 kr.

86,39 kr.

79,00 kr.

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 2000mm, IP68

HPC-05CMMM-SL8A02
Amphenol LTW
1: 120,03 kr.
2In Stock

Mfr. Part No.
HPC-05CMMM-SL8A02

Mouser Part No
523-HPC-05CMMMSL8A02

Amphenol LTW

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

Learn More

Datasheet

2In Stock

120,03 kr.

101,98 kr.

95,56 kr.

86,83 kr.

View

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: 87,51 kr.
16In Stock
20Expected 16/07/2026

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

Learn More

Datasheet

16In Stock

20Expected 16/07/2026

87,51 kr.

75,87 kr.

72,88 kr.

61,99 kr.

52,67 kr.

Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, PCB 180, Receptacle, IP68

HPC-05PMMP-SF8001
Amphenol LTW
1: 88,10 kr.
23In Stock

Mfr. Part No.
HPC-05PMMP-SF8001

Mouser Part No
523-HPC-05PMMPSF8001

Amphenol LTW

Standard Circular Connector NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, PCB 180, Receptacle, IP68

Learn More

Datasheet

23In Stock

88,10 kr.

76,02 kr.

71,24 kr.

62,59 kr.

View

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: 65,05 kr.
41In Stock
30Expected 16/07/2026

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

Learn More

Datasheet

41In Stock

30Expected 16/07/2026

65,05 kr.

55,28 kr.

48,12 kr.

47,37 kr.

View

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: 572,93 kr.
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

Learn More

Datasheet

9In Stock

572,93 kr.

479,75 kr.

462,74 kr.

462,22 kr.

Min.: 1
Mult.: 1

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

HPC-050500-MF0-IS001
Amphenol LTW
1: 82,73 kr.
17In Stock

Mfr. Part No.
HPC-050500-MF0-IS001

Mouser Part No
523-HPC0005050MFIS00

Amphenol LTW

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

Learn More

Datasheet

17In Stock

82,73 kr.

70,35 kr.

65,87 kr.

62,07 kr.

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: 134,28 kr.
2In Stock

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

Learn More

Datasheet

2In Stock

134,28 kr.

112,50 kr.

112,05 kr.

101,90 kr.

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: 40,51 kr.
11In 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

11In Stock

40,51 kr.

37,30 kr.

32,08 kr.

30,96 kr.

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: 39,46 kr.
14In 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

14In Stock

39,46 kr.

35,88 kr.

33,94 kr.

28,50 kr.

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 10000mm, IP68

MC-000505-0MM-CSA10
Amphenol LTW
1: 249,54 kr.
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

249,54 kr.

217,98 kr.

201,79 kr.

188,74 kr.

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: 197,84 kr.
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

197,84 kr.

166,13 kr.

140,10 kr.

134,06 kr.

View

Min.: 1
Mult.: 1

NMEA 2000 Connector System

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