Actisense A2K-TDC-0M25 NMEA2000 Micro Cable Assembly – 0.25 Meter

A2K-TDC-0M25 NMEA2000 Micro Cable Assembly - 0.25M

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 - 51g
• Protection - IP67 (when mated)
• Operating Temperature - -20C to +70C
• Storage Temperature - -40C to +85C

The Actisense A2K-TDC-0M25 NMEA2000 Micro Cable Assembly is engineered for reliable marine communication networks, providing a compact and durable connection solution. Designed to connect or extend NMEA 2000 networks, this 0.25-meter (approximately 10 inches) cable offers quick installation with the assurance of high-quality components. The cable features five conductors enclosed within a waterproof PVC jacket, including power, ground, two data signals, and a drain wire, all protected against external RFI (Radio Frequency Interference) and shielded for optimal signal integrity. The drain wire connects to the shield, helping to minimize electromagnetic interference and emissions, which enhances overall system stability in demanding marine environments. This assembly is rated for up to 3A current and 60VDC, making it suitable for various marine electronics applications. The brass, gold-plated male contacts and phosphor bronze female contacts ensure excellent connectivity and corrosion resistance, while the IP67 waterproof rating guarantees protection against water ingress when mated. The cable's construction includes a 22 AWG power pair, 24 AWG data pair, and a 37 AWG braid, all housed within a sturdy PVC jacket with a diameter of approximately 0.27 inches, ensuring durability and flexibility for tight routing aboard vessels. The Actisense NMEA2000 Micro Cable Assembly is ideal for creating reliable backbone segments up to 100 meters in length, with the ability to extend network segments using additional mini cables. Its compact size and high-quality build make it an essential component for marine electronics professionals seeking dependable connectivity in harsh environments. Operating effectively across a temperature range from -20°C to +70°C, this cable ensures consistent performance in diverse marine conditions, supporting seamless data exchange and power delivery for your NMEA 2000 network.

Features:

• Rated Current: 3A for reliable power transmission

• Rated Voltage: 60VDC suitable for marine electrical systems

• Waterproof Design: IP67 rating when mated for protection against water ingress

• High-Quality Contacts: Brass, gold-plated male and phosphor bronze female for corrosion resistance

• Shielding: Drain wire connected to cable shield reduces RFI and emission interference

• Flexible and Durable: PVC jacket with approximately 0.27-inch outer diameter for easy routing

• Wide Operating Temperature: -20°C to +70°C for versatile marine use

• Perfect for Extending Backbone: Supports network lengths up to 100 meters with mini cables

• Compact Micro Size: 0.25-meter length ideal for tight installation spaces