KST Servo X15-908 V8 Mini – Compact Digital HV Servo for Precision RC Applications
The KST X15-908 V8 is a mini digital high-voltage servo designed for RC models and robotics where space is limited and precise control is required. With a coreless motor and digital HV technology, it delivers fast, accurate positioning in a compact 15 mm footprint.
Coreless motor provides a torque of 9.2 kg at a weight of 68 g
Digital HV technology ensures precise signal response and stable operation across a wide voltage range
Compact 15 mm width fits into tight RC chassis and small-scale models
0.08 s speed rating enables quick, responsive movement for RC control
Das zeichnet den KST X15-908 V8 aus
Unlike standard analog servos, the digital HV circuitry processes incoming signals with higher resolution, reducing dead-band and improving holding strength. The coreless motor design eliminates cogging, delivering smooth rotation without the positional jumps that can occur in conventional motor designs.
Ideal für...
RC models such as compact cars, boats, or drones where weight and installation space are restricted. Also suited for robotics projects and small-scale automation that require reliable, repeatable positioning in a minimal form factor.
Anwendung von KST X15-908 V8
Mount the servo in the designated compartment of your RC model, ensuring the 15 mm width fits the available space
Connect the signal wire to the receiver channel and the power leads to the battery BEC or dedicated servo rail
Centre the servo via your transmitter's trim function before locking the horn onto the output shaft
Test full-range movement under load to verify the 9.2 kg torque meets the application's requirements
KST is a Taiwanese manufacturer specialising in RC servo motors, offering a broad range from standard analog to high-performance digital HV models. The brand is widely used in the RC hobby and robotics communities for reliable, cost-effective servo solutions. KST servos are distributed across Europe through specialist RC and model-building retailers.
It is a compact digital high-voltage servo designed for RC models, robotics, and small-scale automation where precise angular positioning is required in a limited space.
Digital HV (High Voltage) servos operate on higher supply voltages than standard RC servos, typically 6 V to 8.4 V, delivering increased torque and speed compared to standard-voltage equivalents.
The servo measures 15 mm in width, 32.5 mm in height, and 35.5 mm in length, with a total weight of 68 g (0.068 kg).
The KST X15-908 V8 servo is supplied as a single unit. Mounting screws and a servo horn are typically included, depending on the retailer's packaging.
KST provides a 24-month manufacturer's warranty on this servo, covering manufacturing defects under normal operating conditions.
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