Description
Actisense NMEA2000 Micro Terminator Female | Boat Supply Store
Proper termination is critical for maintaining signal integrity and preventing data collisions on any NMEA2000 network. This Actisense Micro Terminator utilizes precisely calibrated 120 Ohm ± 1% 500mW internal resistors, housed within a robust PVC casing with IP67 protection when mated, ensuring reliable operation in demanding marine environments. Ideal for safeguarding the data flow on a backbone powering sophisticated navigation arrays on offshore sportfishers or coastal cruisers.
Key Features
- Robust design engineered for harsh marine environments
- Seamless installation process requiring no specialized tools
- Precise 120 Ohm ± 1% 500mW internal termination resistors for optimal performance
- Superior IP67 protection rating when correctly mated, safeguarding against water ingress
- Standard M12 'A'-polarization ensures broad compatibility with existing NMEA2000 infrastructure
- Durable phosphor bronze, gold-plated female contact for maximum conductivity and corrosion resistance
- Reliable operation across a wide temperature range from -25°C to +70°C
- Guaranteed signal integrity for your NMEA2000 backbone
Specifications
| Product Specifications | |
|---|---|
| Resistors | 120 Ohm ± 1% 500mW |
| Protection | IP67 (when mated) |
| Connector Type | M12 'A'-polarization |
| Housing Material | Robust PVC |
| Voltage Rating | 60VDC |
| Current Rating | 4A |
| Operating Temperature | -25°C to +70°C |
| Contact Material | Phosphor bronze, gold-plated |
Who This Is For
Marine electronics installers and boat owners seeking to build or maintain a stable NMEA2000 network. This terminator is essential for anyone requiring a dependable solution to conclude their NMEA2000 backbone segments, ensuring consistent data communication.
How It Compares
| Feature | Actisense NMEA2000 Micro Terminator Female | T-connector |
|---|---|---|
| Internal Termination Resistors | 120 Ω 1% 500mW | 120 Ω |
| Connector Gender | Female | Integrated |
| Protection Rating | IP67 (when mated) | IP67 |
| Weight | 15g | Typically less capable |
Common Concerns Answered
I'm worried about finding the right NMEA2000 components when I need them. Is this readily available?
The Actisense NMEA2000 Micro Terminator is a standard component, and we ensure its availability to address the common challenge of sourcing specific NMEA2000 parts. Its reliability makes it a component worth having on hand.
How do I know if I need a male or female terminator?
This is a female terminator, designed to screw onto an unused Micro-C port on the backbone. A male terminator would have a male connector and would typically be integrated into other network devices or T-connectors.
Are generic terminators sufficient, or is a specific brand like Actisense necessary?
Actisense's specialist interconnect and NMEA knowledge ensures a robust and reliable termination solution. While generic options may exist, Actisense guarantees signal integrity through precise resistor values and construction designed specifically for the demanding marine environment, minimizing potential network issues.
Frequently Asked Questions
What is the purpose of an NMEA2000 terminator?
An NMEA2000 terminator is placed at each end of the NMEA2000 backbone to absorb transmitted signals, preventing them from reflecting back and causing data errors or network instability.
How many terminators do I need for an NMEA2000 network?
You need exactly two terminators for an NMEA2000 network: one at each physical end of the backbone cable run.
What is the resistance value of the Actisense NMEA2000 Micro Terminator?
The Actisense NMEA2000 Micro Terminator features internal resistors with a resistance value of 120 Ohm ± 1% and a power rating of 500mW.
Is this terminator waterproof?
Yes, the Actisense NMEA2000 Micro Terminator has an IP67 protection rating when mated, making it highly resistant to dust and water ingress.
Can I use this terminator with other NMEA2000 brands?
Yes, this Actisense terminator uses the standard M12 'A'-polarization connector and is designed to be fully compatible with any compliant NMEA2000 backbone, regardless of brand.
