Mercury – NMEA 2000 Termination Resistor (Male) | Network End Resistor | 8M6004830

Overview

A healthy NMEA 2000 backbone needs proper termination at both ends, and this resistor provides one half of that requirement. The Mercury 8M6004830 NMEA 2000 Male Termination Resistor plugs into the male end of your N2K backbone to stabilize data flow and prevent signal reflections. Paired with a female terminator on the opposite end, it helps keep your entire network running smoothly.

Key Features

• Male-Termination Resistor – Supplies the correct end-of-line resistance on the male end of an N2K backbone.
• Standards-Compliant – Built to NMEA 2000 electrical and mechanical specifications.
• Backbone Stability – Reduces noise, communication dropouts, and data errors.
• Plug-In Installation – Connects directly to any standard male NMEA 2000 port.
• Marine-Ready Build – Durable, sealed design made for vibration and moisture.

Compatibility

• All NMEA 2000 networks
• Standard 5-pin NMEA 2000 Micro-C connectors
• Systems requiring male-end backbone termination

Performance & Practical Benefits

This resistor helps complete your NMEA 2000 network architecture by providing the required electrical load at one end of the backbone. Once installed, it keeps the data signal clean and consistent, improving reliability across everything connected—displays, sensors, gateways, and more.

Why Buy OEM

Stable termination prevents many network headaches, from device resets to intermittent dropouts. Mercury’s OEM resistor ensures proper resistance, tight connector fit, and dependable sealing, which cheaper aftermarket terminators often lack. Using the factory component helps maintain long-term network health.

FAQ

Q1: Do I also need the female resistor?
Yes. A complete N2K backbone requires one male and one female terminator—one on each end.

Q2: Where does this male resistor go?
On the backbone end with a male connector.

Q3: Will it work with non-Mercury NMEA 2000 devices?
Yes—it’s fully standards-compliant.

Q4: Does this provide power?
No. It stabilizes the network; a separate power harness is still required.

Q5: Is it easy to install?
Yes. Simply plug it into the open male end of your N2K backbone.