9imod DS35MG Waterproof Metal Gear Servo for 1:8 1:10 RC Crawler SCX10 TRX4 D90

Key Features

• IP67 Water Resistance — It is rated IP67 for water resistance.
• High Stall Torque — It reaches a stall torque of 35.1 kg-cm at 7.4V.
• Wide Voltage Range — It operates from 4.8V to 7.4V.

Product Specifications

• Color: Black
• Material: Metal gears
• Case: Full aluminum
• Scale: 1:8, 1:10
• Dimensions: 40 × 20 × 40.5 mm (1.57 × 0.79 × 1.6 in)
• Weight: 80g (without servo horn)
• Operation voltage range: 4.8V-7.4V
• Stall torque: 24.9kg-cm@5V; 30kg-cm@6V; 35.1kg-cm@7.4V
• Control angle: 180°/270° optional
• Control system: PWM control
• Operation temperature range: -20°C to +60°C
• Waterproof rating: IP67
• Battery: Not included

What It Is / How It Works

This is a digital servo, a motor-driven unit that turns an output arm to a set angle for remote-control and DIY models. It is a digital unit with metal gears and a full aluminum case, rated IP67.

Who It's For / Use Cases

Hobbyists who build and run remote-control crawlers, trucks, cars, robots and boats look for a servo that handles steering or throttle control. Builders of heavier chassis usually compare stall torque ratings first and choose a servo that matches the weight of their model.

How to Use / Care

1. Connect the brown wire to negative and the red wire to positive.
2. Supply power between 4.8V and 7.4V.
3. Keep it within the -20°C to +60°C operating temperature range.

How to Choose

Start with the scale and chassis size of your model, then check the servo's stall torque, operating voltage and dimensions against the space you have. Match the voltage to your receiver or power system so the servo stays within its rated range. Weight matters for light builds, so compare the stated weight with the rest of the model before you buy.

Frequently Asked Questions

Which scales does it suit?
It is for 1:8 and 1:10 scale builds, and it is compatible with 1/6, 1/8, 1/10 and 1/12 scale crawlers, trucks, cars, robots and boats.

Does it include a battery?
No battery is included, and the servo runs on 4.8V to 7.4V.

Is it waterproof?
It is rated IP67, and its operating temperature range is -20°C to +60°C.

What comes in the box?
The pack includes one 35KG waterproof digital servo, one 25T adjustable metal servo arm and one 25T round type servo horn.

How big and heavy is it?
It measures 40 × 20 × 40.5 mm and weighs 80g without the servo horn.