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.

Types of Circular Connectors
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Amphenol LTW Standard Circular Connector NMEA 2000, Distribution Box, Metal, 8A, 05 pins, Screw Thread, IP68
Datasheet
10In Stock
Min.: 1
Mult.: 1
Adapters Pin (Male), Socket (Female) IP68


Amphenol LTW Circular Metric Connectors Circular Metric Connector, Waterproof Cap, Plastic, Female Connector, Screw Thread
Datasheet
5,190In Stock
11,280Expected 2026-03-17
Min.: 1
Mult.: 1
Accessories Screw IP67


Amphenol LTW Standard Circular Connector NMEA 2000, Multi-Port T Adaptor, Metal, 4A, 05 pins, Screw Thread, NMEA 2000 Certificate, IP68
Datasheet
232In Stock
Min.: 1
Mult.: 1

Adapters Pin (Male), Socket (Female) IP68


Amphenol LTW Standard Circular Connector NMEA 2000, Multi-Port T Adaptor, Plastic, 4A, 05 pins, Screw Thread, NMEA 2000 Certificate, IP68
Datasheet
131In Stock
Min.: 1
Mult.: 1
Adapters IP68


Amphenol LTW Standard Circular Connector NMEA 2000, Multi-Port T Adaptor, Plastic, 4A, 05 pins, Screw Thread, NMEA 2000 Certificate, IP68
Datasheet
225In Stock
150Expected 2026-03-17
Min.: 1
Mult.: 1
Adapters Pin (Male), Socket (Female) IP68


Amphenol LTW Standard Circular Connector NMEA 2000, Multi-Port T Adaptor, Metal, 4A, 05 pins, Screw Thread, IP68
Datasheet
34In Stock
Min.: 1
Mult.: 1
Adapters Pin (Male), Socket (Female) IP68
Amphenol LTW Circular Metric Connectors Circular Metric Connector, Waterproof Cap With Chain, Metal, Male Connector, Screw Thread
Datasheet
201In Stock
230Expected 2026-04-07
Min.: 1
Mult.: 1
Accessories Screw IP67
Amphenol LTW Standard Circular Connector NMEA 2000, Waterproof Cap, Metal, Screw Thread
Datasheet
1In Stock
Min.: 1
Mult.: 1
Accessories IP68
Amphenol LTW Circular Metric Connectors NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 1000mm, NMEA 2000 Certificate, IP68
Datasheet
6In Stock
Min.: 1
Mult.: 1
IP68
Amphenol LTW Standard Circular Connector NMEA 2000, Accessory, 4A, 05 Pins, Multi-Port T Adaptor
Datasheet
3In Stock
Min.: 1
Mult.: 1
Adapters Pin (Male), Socket (Female) IP68
Amphenol LTW Standard Circular Connector NMEA 2000, Multi-Port T Adaptor, Metal, 4A, 05 pins, Screw Thread, NMEA 2000 Certificate, IP68
Datasheet
2In Stock
10Expected 2026-04-01
Min.: 1
Mult.: 1
Adapters Pin (Male), Socket (Female) IP68


Amphenol LTW Standard Circular Connector NMEA 2000, Micro, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw-in, Field Installable, F4.0 - F7.0mm, IP67
Datasheet
15In Stock
Min.: 1
Mult.: 1
Connectors Socket (Female) Solder IP67
Amphenol LTW Standard Circular Connector NMEA 2000, Micro, Metal, 4A, 05 pins, Female Connector, Female Contact, Right Angle, Screw-in, Field Installable, F4.0 - F7.0mm, IP67
Datasheet
6In Stock
Min.: 1
Mult.: 1
Connectors Socket (Female) Solder IP67
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
Datasheet
16In Stock
Min.: 1
Mult.: 1
Connectors Pin (Male) Solder IP67
Amphenol LTW Standard Circular Connector NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Right Angle, Screw-in, Field Installable, F4.0 - F7.0mm, IP67
Datasheet
8In Stock
Min.: 1
Mult.: 1
Connectors Pin (Male) Solder IP67


Amphenol LTW Standard Circular Connector NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, PCB 180, Receptacle, IP68
Datasheet
8In Stock
Min.: 1
Mult.: 1
Connectors Pin (Male) Through Hole IP68


Amphenol LTW Standard Circular Connector NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Solder, Receptacle, IP68
Datasheet
12In Stock
Min.: 1
Mult.: 1
Connectors Pin (Male) Solder Cup IP68


Amphenol LTW Standard Circular Connector NMEA 2000, I Adaptor, Metal, 4A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, IP68
Datasheet
20In Stock
Min.: 1
Mult.: 1
Adapters Pin (Male), Socket (Female) Solder IP68


Amphenol LTW Standard Circular Connector NMEA 2000, T Adaptor, Metal, 4A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, (End 3) Female Female, IP68
Datasheet
74In Stock
Min.: 1
Mult.: 1
Adapters Pin (Male), Socket (Female) Solder IP68


Amphenol LTW Standard Circular Connector NMEA 2000, Terminator, Plastic, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, NMEA 2000 Certificate, IP68
Datasheet
49In Stock
Min.: 1
Mult.: 1
Accessories Socket (Female) IP68


Amphenol LTW Standard Circular Connector NMEA 2000, Terminator, Plastic, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, NMEA 2000 Certificate, IP68
Datasheet
105In Stock
Min.: 1
Mult.: 1
Connectors Pin (Male) IP68
Amphenol LTW Standard Circular Connector NMEA 2000, Micro, Plastic, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Solder, Receptacle, IP68
Datasheet
2In Stock
20Expected 2026-03-17
Min.: 1
Mult.: 1
Connectors Socket (Female) Solder Cup IP68


Amphenol LTW Standard Circular Connector NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, PCB 180, Receptacle, IP68
Datasheet
38In Stock
Min.: 1
Mult.: 1
Connectors Pin (Male) Through Hole IP68


Amphenol LTW Standard Circular Connector NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Hexagonal, Screw Thread, Solder, Receptacle, IP68
Datasheet
1In Stock
50On Order
Min.: 1
Mult.: 1
Connectors Pin (Male) Solder Cup IP68
Amphenol LTW Standard Circular Connector NMEA 2000, Starter Kit Basic, Plastic, 4A, 05 pins, Screw Thread, IP68
Datasheet
9In Stock
Min.: 1
Mult.: 1
Connector Kits IP68