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Description
The Maretron Mini Termination Resistor is an essential component for NMEA 2000® networks, providing proper line termination to ensure reliable communication. Designed for marine environments, it features waterproof construction that remains functional even when submerged. Easy to install with screw connectors, it delivers stable network performance with rugged, corrosion-resistant materials.
Maretron Mini Termination Resistor Item # 874281
Description
Termination Resistors are required on a NMEA 2000® network and are placed at each end of a network trunk cable. Like the double-ended cordsets, the termination resistors are waterproof and continue to function even while submerged in the bilge.
Features:
- Screw connector for positive connection
- Termination resistors are used to terminate both ends of the trunk line
Mechanical
- Thermoplastic PUR/Blue-Gray TR-NM, TR-NF
- Thermoplastic PUR/Clear TRl-NM, TRl-NF
- Contact Carrier Mat/Color: Thermoplastic PUR/Blue-Gray
- Contact Mat/Plating: Brass/Gold
- Coupling Nut Mat/Plating: Brass/Nickel
Electrical
- Rated Voltage: 300 V DC
- Internal Resistor: 120 Ohms (1/2 W)
- Voltage Monitoring: (Bus Power)
- Green: Correct Polarity
- Red: Reversed Polarity TRl-NM, TRl-NF
Environmental Protection
- Class: IEC IP67, NEMA 1,3,4,6, 13
- Temperature Rating: -40°C to 80°C (-40°F to 176°F)
Approvals
- NMEA: NMEA 2000® Approved
- IEC: IEC 61162-3