M12 NMEA 2000 IP67 Waterproof Marine Connector for CAN Bus Networks

This M12 NMEA 2000 cable assembly is a pre-molded marine network cable featuring IP67/IP68 waterproofing, dual-layer shielding, and 120Ω impedance compliance. Ideal for backbone or drop connections to GPS, radar, and engine monitors, it ensures reliable data and power delivery.

Key Features

1. IP67 Waterproof Rating: Ensures reliable performance in harsh marine environments with full dust and water protection.

2. NMEA 2000 Standard: Industry standard connector for data communication among shipboard electronic devices.

3. High Mating Cycles: Designed for durability with over 100 mating cycles for long-term reliability.

4. Gold Plated Contacts: Brass contacts with gold plating ensure low resistance and excellent conductivity.

Applications

The M12 NMEA 2000 cable assembly is widely used in marine electronic systems where reliable data communication and stable network connections are required. Typical applications include marine navigation systems, GPS devices, fish finders, autopilot systems, marine sensors and NMEA 2000 network equipment.

Its waterproof design and durable cable construction make it suitable for marine environments where moisture, vibration and harsh operating conditions are common. The cable assembly provides a convenient and reliable connection solution for building and expanding NMEA 2000 networks on boats and other marine vessels.

Technical Specifications

1. Core Structure: 5‑pin M12 A‑coded connector (male or female available) with twisted‑pair shielded data lines and integrated power/ground conductors, fully compliant with NMEA 2000 cable specifications.

2. Core Performance: Supports NMEA 2000 protocol high‑speed data transmission (250 kbps); low‑impedance power wires ensure stable supply; overall shielding provides effective EMI protection for signal integrity.

3. Key Parameters: Wire gauge – 24 AWG for power, 22 AWG for data; characteristic impedance 120 Ω; available in standard lengths of 1 m, 2 m, 5 m, or customized upon request.

4. Operating Environment: IP67‑rated when mated with corresponding connectors; cable jacket resistant to oil and UV; operating temperature range from -40°C to +85°C; suitable for marine, heavy machinery, and harsh industrial environments.

5. Compatibility/Configuration: Fully compatible with all standard NMEA 2000 devices; plug‑and‑play with male or female connector options; no additional adapters required.

6. Customization: Customizable cable length, connector pin assignment, jacket material, and color available upon request to meet specific application needs.

Q: Are you a trading company or manufacturer?
A: We are a manufacturer. Welcome to visit our factory.

Q: How will my order be shipped? Is it safe?
A: Small parcels will be shipped by express (DHL, FedEx, UPS, TNT, EMS). Large shipments will be delivered by air or sea. All goods are packed according to export standards to prevent damage during transit.

Q: What is your delivery time?
A: For in-stock items: 5-7 working days after payment. For customized/out-of-stock items: depends on order quantity.

Q: Can you provide samples? Are they free?
A: Yes. We usually provide 2-3 free samples of standard products for testing.

Q: Can I add my logo to the products?
A: Yes. With 11 years of OEM experience, we are fully capable of customizing products for you.