Servo selection: torque, speed, gears and voltage
How to select servos for trainers, sport aircraft, large models, cars and boats without under-sizing a control surface.
DS6125E
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Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
DS6125E from MKS Servo is organized here as a practical RC-MODEL product page with customer-focused selection guidance, structured specifications and product imagery. Supplier pricing and external buying routes are intentionally excluded from the storefront.
This item is intended for gliders, F3X/F3K wings, tails and compact installations. MKS servos are a strong fit for pilots and RC drivers who care about accurate centering, fast response, reliable gear trains and confident control under load.
Motor: Japanese-made Coreless Motor. Gear train: Metal Alloy Gear. Voltage range: 4.8V ~ 7.0V DC Volt. Before installation, check receiver/BEC voltage, gyro or radio compatibility, servo bay dimensions, servo arm fit and the mechanical load of the model.
- Torque: 3.25
- Speed: 0.053
- Voltage: 4.8V ~ 7.0V DC Volt
- Dimensions: 23 x 12 x 27.25 mm
- Weight: 21.21 g
Key Specifications
| Product Code | S0015004 |
|---|---|
| Servo dimensions | Micro |
| Servo type | Digital |
| Programmable | No |
| Torque at 4.8V [kg∙cm] | 2.58 |
| Torque at 6.0V [kg∙cm] | 3.25 |
| Speed at 4.8V [s/60st.] | 0.066 |
| Speed at 6.0V [s/60st.] | 0.053 |
| Working Voltage | 4.8V ~ 7.0V DC Volt |
| Working Frequency | 1500μs / 333Hz |
| Dead Band | 0.0008 ms (Default) |
| Bearing | 2* Ball Bearing |
| Gear | Metal Alloy Gear |
| Motor | Japanese-made Coreless Motor |
| Length [mm] | 23 |
| Width [mm] | 12 |
| Height [mm] | 27.25 |
| Weight [g] | 21.21 |
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| Technical Specifications | |
| Servo dimensions | Micro |
| Servo type | Digital |
| Programmable | No |
| Torque at 6.0V [kg∙cm] | 3.25 |
| Speed at 6.0V [s/60st.] | 0.053 |
| Length [mm] | 23 |
| Width [mm] | 12 |
| Height [mm] | 27.25 |
| Weight [g] | 21.21 |
| Intended for | Gliders |
| Product Code | S0015004 |
| Manufacturer | MKS Servo |
| Source Series | Glider Series |
| Torque at 4.8V [kg∙cm] | 2.58 |
| Speed at 4.8V [s/60st.] | 0.066 |
| Working Voltage | 4.8V ~ 7.0V DC Volt |
| Working Frequency | 1500μs / 333Hz |
| Dead Band | 0.0008 ms (Default) |
| Bearing | 2* Ball Bearing |
| Gear | Metal Alloy Gear |
| Motor | Japanese-made Coreless Motor |
Tags: MKS Servo, DS6125E, Glider Series, RC servo