What is considered good coil resistance for a reverse solenoid on a trailer?

In the context of a reverse solenoid on a trailer, good coil resistance typically falls within an optimal range that ensures adequate performance while preventing excessive current draw. A resistance value of 15.8 OHMS is generally considered appropriate for this application, striking a balance between operational efficiency and safety.

When a solenoid has the right resistance, it allows for sufficient electromagnetic force to engage or disengage mechanisms without overheating or drawing too much power, which could lead to failure or damage to electrical components. Therefore, 15.8 OHMS serves as a practical resistance that allows the solenoid to function effectively under normal operating conditions.

Values significantly lower than this may indicate a short circuit within the coil, leading to higher current and potential overheating issues. Conversely, much higher resistance could result in insufficient activation force. Thus, the chosen value reflects a reliable performance standard for trailer solenoids.