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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, Screw Thread, Overmolded, Length 1000mm, IP68

HMC-05BMMM-SL8A01
Amphenol LTW
1: ¥1,470
15Expected 10/15/2026

Mfr. Part #
HMC-05BMMM-SL8A01

Mouser Part #
523-HMC-05BMMMSL8A01

Amphenol LTW

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

Learn More

Datasheet

15Expected 10/15/2026

¥1,470

¥1,441.7

¥1,440.1

¥1,408.5

Quote

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: ¥2,783.8
20On Order

Mfr. Part #
HPC-05CMMM-SL8A01

Mouser Part #
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

20On Order

¥2,783.8

¥2,385.2

¥2,235.7

¥2,021.4

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: ¥3,131
10Expected 10/1/2026

Mfr. Part #
HPC-05CMMM-SL8A02

Mouser Part #
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

10Expected 10/1/2026

¥3,131

¥2,665.9

¥2,499.8

¥2,343.7

View

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: ¥2,227.4
35On Order

Mfr. Part #
HPC-05PMMP-SF8001

Mouser Part #
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

35On Order

¥2,227.4

¥2,006.5

¥1,881.9

¥1,714.2

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-SH8001
Amphenol LTW
1: ¥1,578
20On Order

Mfr. Part #
MC-05PMMS-SH8001

Mouser Part #
523-MC-05PMMS-SH8001

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

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Datasheet

20On Order

¥1,578

¥1,420.2

¥1,315.5

¥1,280.6

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-000505-0MM-CSA01
Amphenol LTW
1: ¥2,541.3
10On Order

Mfr. Part #
MC-000505-0MM-CSA01

Mouser Part #
523-MC0005050MMCSA01

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

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Datasheet

10On Order

¥2,541.3

¥2,249

¥2,141

¥2,107.8

View

Min.: 1
Mult.: 1

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

MC-050500-MM0-CPA01
Amphenol LTW
1: ¥4,308.6
16Expected 9/24/2026
New At Mouser

Mfr. Part #
MC-050500-MM0-CPA01

Mouser Part #
523-MC050500MM0CPA01

New At Mouser

Amphenol LTW

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

Learn More

Datasheet

16Expected 9/24/2026

¥4,308.6

¥3,974.8

¥3,785.4

¥3,330.3

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 6000mm, IP68

MC-000505-0MF-CSB06
Amphenol LTW
1: ¥5,936.4
6Expected 9/3/2026

Mfr. Part #
MC-000505-0MF-CSB06

Mouser Part #
523-MC5050MFCSB06

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 6000mm, IP68

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Datasheet

6Expected 9/3/2026

¥5,936.4

¥5,247.1

¥4,660.8

¥4,581

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 5000mm, IP68

MCP-05BFFM-SL8A05
Amphenol LTW
1: ¥3,762.2
5Expected 10/15/2026

Mfr. Part #
MCP-05BFFM-SL8A05

Mouser Part #
523-MCP-05BFFMSL8A05

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Plastic, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 5000mm, IP68

Learn More

Datasheet

5Expected 10/15/2026

¥3,762.2

¥3,305.4

¥3,222.3

¥2,901.8

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, 4A, 05 Pins, Receptacle With Wires, Circular

MCP-05PMMS-SC8001
Amphenol LTW
1: ¥1,234.1
40On Order

Mfr. Part #
MCP-05PMMS-SC8001

Mouser Part #
523-MCP-05PMMSSC8001

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, 4A, 05 Pins, Receptacle With Wires, Circular

Learn More

Datasheet

40On Order

¥1,234.1

¥1,129.5

¥1,044.8

¥985

View

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 4000mm, IP68

HPC-000505-0MF-CSA04
Amphenol LTW
1: ¥5,109.2
19On Order

Mfr. Part #
HPC-000505-0MF-CSA04

Mouser Part #
523-PC0005050MFCSA04

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 4000mm, IP68

Learn More

Datasheet

19On Order

¥5,109.2

¥4,375.1

¥4,287

¥3,710.7

View

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 8000mm, IP68

HPC-000505-0MF-CSA08
Amphenol LTW
1: ¥7,682.1
15Expected 8/7/2026

Mfr. Part #
HPC-000505-0MF-CSA08

Mouser Part #
523-PC0005050MFCSA08

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 8000mm, IP68

Learn More

Datasheet

15Expected 8/7/2026

¥7,682.1

¥6,228.8

¥5,504.6

¥5,277

View

Min.: 1
Mult.: 1

Sensor Junction Blocks NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 3000mm, NMEA 2000 Certificate, IP68

E-555500-FFFF00-SA03
Amphenol LTW
10: ¥15,052
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
E-555500-FFFF00-SA03

Mouser Part #
523-555500FFFF00SA03

Amphenol LTW

Sensor Junction Blocks NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 3000mm, NMEA 2000 Certificate, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥15,052

¥13,645.1

¥13,155.1

View

Min.: 10
Mult.: 10

Sensor Junction Blocks NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 4000mm, NMEA 2000 Certificate, IP68

E-555500-FFFF00-SA04
Amphenol LTW
10: ¥16,100.1
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
E-555500-FFFF00-SA04

Mouser Part #
523-555500FFFF00SA04

Amphenol LTW

Sensor Junction Blocks NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 4000mm, NMEA 2000 Certificate, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥16,100.1

¥14,733.1

¥14,199.9

View

Min.: 10
Mult.: 10

Sensor Junction Blocks NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 3000mm, IP68

S-555500-FFFF00-SB03
Amphenol LTW
1: ¥10,647
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
S-555500-FFFF00-SB03

Mouser Part #
523-555500FFFF00SB03

Amphenol LTW

Sensor Junction Blocks NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 3000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥10,647

¥9,610.5

¥8,594

¥8,296.7

View

Min.: 1
Mult.: 1

Sensor Junction Blocks NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 4000mm, IP68

S-555500-FFFF00-SB04
Amphenol LTW
1: ¥11,185.2
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
S-555500-FFFF00-SB04

Mouser Part #
523-555500FFFF00SB04

Amphenol LTW

Sensor Junction Blocks NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 4000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥11,185.2

¥10,062.3

¥9,019.2

¥8,708.6

View

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

PC-000505-0MF-CSA03
Amphenol LTW
1: ¥3,938.2
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
PC-000505-0MF-CSA03

Mouser Part #
523-C0005050MFCSA03

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥3,938.2

¥3,479.8

¥2,976.5

¥2,848.6

View

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 4000mm, IP68

PC-000505-0MF-CSA04
Amphenol LTW
1: ¥4,511.3
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
PC-000505-0MF-CSA04

Mouser Part #
523-C0005050MFCSA04

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 4000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥4,511.3

¥3,828.6

¥3,292.1

¥3,150.9

View

Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, Waterproof Cap, Metal, Screw Thread

CAP-WMNMSMA1
Amphenol LTW
1: ¥1,227.5
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
CAP-WMNMSMA1

Mouser Part #
523-CAP-WMNMSMA1

Amphenol LTW

Standard Circular Connector NMEA 2000, Waterproof Cap, Metal, Screw Thread

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥1,227.5

¥1,186

¥1,157.7

¥1,126.2

Quote

Min.: 1
Mult.: 1

Circular Metric Connectors NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 2000mm, NMEA 2000 Certificate, IP68

E-555500-FFFF00-SA02
Amphenol LTW
10: ¥14,198.2
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
E-555500-FFFF00-SA02

Mouser Part #
523-E-555500FFFFSA02

Amphenol LTW

Circular Metric Connectors NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 2000mm, NMEA 2000 Certificate, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥14,198.2

¥12,801.3

¥12,361.2

View

Min.: 10
Mult.: 10

Circular Metric Connectors NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 5000mm, NMEA 2000 Certificate, IP68

E-555500-FFFF00-SA05
Amphenol LTW
10: ¥17,638.2
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
E-555500-FFFF00-SA05

Mouser Part #
523-E-555500FFFFSA05

Amphenol LTW

Circular Metric Connectors NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 5000mm, NMEA 2000 Certificate, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥17,638.2

¥15,957.2

¥15,369.2

View

Min.: 10
Mult.: 10

Circular Metric Connectors NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 10000mm, NMEA 2000 Certificate, IP68

E-555500-FFFF00-SA10
Amphenol LTW
10: ¥23,386.9
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
E-555500-FFFF00-SA10

Mouser Part #
523-E-555500FFFFSA10

Amphenol LTW

Circular Metric Connectors NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 10000mm, NMEA 2000 Certificate, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥23,386.9

¥21,048.2

View

Min.: 10
Mult.: 10

Standard Circular Connector NMEA 2000, Accessory, 4A, 05 Pins, Multi-Port T Adaptor

E-555500-FFFM00-S001
Amphenol LTW
1: ¥13,312.9
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
E-555500-FFFM00-S001

Mouser Part #
523-E-555500FFFMS001

Amphenol LTW

Standard Circular Connector NMEA 2000, Accessory, 4A, 05 Pins, Multi-Port T Adaptor

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥13,312.9

¥11,193.5

¥10,286.6

¥9,941.1

View

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 1000mm, IP68

HMC-050500-FM0-TSA01
Amphenol LTW
1: ¥4,054.5
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
HMC-050500-FM0-TSA01

Mouser Part #
523-HMC-0505FM0TSA01

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 1000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥4,054.5

¥3,571.2

¥3,303.7

¥3,187.5

View

Min.: 1
Mult.: 1

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

HMC-05PFFP-SF8001
Amphenol LTW
1: ¥2,506.4
Lead-Time 5 Weeks

Mfr. Part #
HMC-05PFFP-SF8001

Mouser Part #
523-HMC-05PFFPSF8001

Amphenol LTW

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

Learn More

Datasheet

Lead-Time 5 Weeks

¥2,506.4

¥2,067.9

¥1,833.7

¥1,755.7

View

Min.: 1
Mult.: 1

NMEA 2000 Connector System

All Results (426)

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