Actisense A2K-TDC-5M NMEA 2000 Micro Cable Assembly – 5 Meters for Marine Data Networks

A2K-TDC-5M NMEA2000 Micro Cable Assembly - 5M

Available in various lengths, the cable assemblies can be used as either a drop cable from a NMEA 2000 backbone or to extend the length of the backbone cable.

Actisense Lite cable assemblies allow quick installation and come with quality reassurance as only the Actisense UL-certified cable is used.

NMEA 2000 cable includes five wires within a single waterproof cable: power and ground wires, two signal (data) wires, and a drain wire. The drain wire connects to the cable shield, which protects the signal, power, and ground wires from external Radio Frequency Interference (RFI) and helps reduce RFI emission from the cable.

NMEA 2000 Lite cable can be used to create a backbone up to 100 meters in length. If the backbone length required exceeds 100 meters, the center of the bus can be extended with an NMEA 2000 mini cable to keep the outer Lite sections to the 100-meter maximum.

The maximum length of a drop cable (distance from the backbone) is 6 meters. It is important to limit each drop length to the minimum required, as the total of all drop lengths must not exceed 72 meters.

The Actisense range of NMEA 2000 connectors and cables has been designed using our specialist interconnect and NMEA knowledge.

Technical Specifications:

• Rated Current - 3A


• Rated Voltage - 60VDC


• Male Contact - Brass, gold plated


• Female Contact - Phosphor bronze, gold plated


• Contact Carrier - PBT, black


• Contact Polarization - Standard M12 -A- polarization


• Mating Thread - M12


• Screw Cap - Brass, nickel plated


• O-Ring Seal - Rubber, black


• Housing - PVC, black


• Power Pair - 22 AWG (19-strand tinned copper)


• Data Pair - 24 AWG (19-strand tinned copper)


• Drain - 22 AWG (19-strand tinned copper)


• Braid - 37 AWG (tinned copper)


• Jacket Material - 0.8mm Nom. PVC, black


• Jacket Outer Diameter - 6.85mm 0.254mm


• Weight - 370g


• Protection - IP67 (when mated)


• Operating Temperature - -20C to +70C


• Storage Temperature - -40C to +85C

The Actisense A2K-TDC-5M NMEA 2000 Micro Cable Assembly is designed for reliable marine data communication, providing a 5-meter length ideal for connecting and extending NMEA 2000 networks. This high-quality, waterproof cable ensures seamless data transfer with its durable construction and UL certification, making it a trusted choice for professional and recreational marine applications. The assembly includes five wires inside a rugged, waterproof jacket, consisting of power, ground, two data signals, and a drain wire that shields the signals from external Radio Frequency Interference (RFI). This design helps maintain signal integrity even in challenging marine environments.

The cable supports a backbone length of up to 100 meters when combined with mini cables for extension, while individual drop connections are limited to 6 meters to optimize network performance. The maximum total drop length should not exceed 72 meters to ensure proper operation. The cable's connectors feature brass, gold-plated male contacts and phosphor bronze, gold-plated female contacts, with a black PBT contact carrier and a nickel-plated brass screw cap for secure, corrosion-resistant connections. The PVC housing provides additional durability, with an IP67 rating when mated, offering protection against dust and water ingress. The cable’s construction includes 22 AWG power wires and 24 AWG data wires, with tinned copper conductors for enhanced corrosion resistance.

Designed with professional marine use in mind, the Actisense A2K-TDC-5M cable is suitable for a wide range of applications requiring durable, high-performance data connections. Its operating temperature range from -20°C to +70°C makes it adaptable to various environmental conditions, while storage temperatures extend to -40°C to +85°C. The assembly's robust design and quality components ensure long-lasting performance, making it an essential component for maintaining reliable NMEA 2000 networks on boats and other marine vessels.

Features:

• Rated Current: 3A, supporting reliable power transfer

• Rated Voltage: 60VDC, suitable for marine electronic systems

• Brass, gold-plated male contacts ensure corrosion resistance and optimal connectivity

• Phosphor bronze, gold-plated female contacts for durable signal transmission

• Waterproof construction with IP67 protection when mated, suitable for harsh marine environments

• Supports backbone lengths up to 100 meters with additional mini cables, ensuring flexible network design

• Drop cable length limited to 6 meters, with a total maximum drop length of 72 meters for optimal performance

• Constructed with 22 AWG power and 24 AWG data conductors, all with tinned copper for corrosion resistance

• Black PVC housing provides rugged durability in marine conditions

• Operating temperature range from -20°C to +70°C, with storage capabilities from -40°C to +85°C