SRT CH635S 1/5 Scale OR HV Coreless Servo

The SRT CH635S 1/5 Scale OR HV Coreless Servo brings high-voltage performance together with robust construction in a compact 41.3 × 20.5 × 38.3 mm case. Powered by a coreless motor and dual bearings, this digital servo is designed for incredible efficiency and low power consumption, while its titanium and steel metal geartrain enhances durability. Operating across 6.0–8.4V, it delivers speeds down to 0.14s/60° (no load) and stall torque up to 35.0 kg·cm.

Key Features

• Incredible efficiency and low power consumption
• Supporting SR, SFR, SUR, SXR multiple ultra high speed modes
• 2 μs dead band
• 1-Year Limited Warranty
• Application: 1/10 Crawler

Specifications

• Type: Digital
• Bearing: Dual
• Motor Type: Coreless
• Gear Type: Metal
• Gear Material: Titanium & Steel
• Control System: Pulse width control
• Working Frequency: 1520 μs / 330 Hz
• Operating Voltage: DC 6.0–8.4 V
• Operating Temperature Range: -10 to +60 °C
• Operating Speed (6.0 V): 0.16 s/60° (no load)
• Operating Speed (7.4 V): 0.15 s/60° (no load)
• Operating Speed (8.4 V): 0.14 s/60° (no load)
• Stall Torque (6.0 V): 30.0 kg·cm (416.6 oz·in)
• Stall Torque (7.4 V): 32.0 kg·cm (444.4 oz·in)
• Stall Torque (8.4 V): 35.0 kg·cm (486.1 oz·in)
• Potentiometer Drive: Direct drive
• Dimensions: 41.3 × 20.5 × 38.3 mm (1.63 × 0.81 × 1.51 in)
• Weight: 69.0 g (2.43 oz)
• Connector Wire Length: JR 300 mm
• Part Number: SCH-SRTCH635S

With support for multiple ultra high-speed signal modes and a rugged metal gearset, the SRT CH635S offers precise control, strong holding power and dependable performance across a wide voltage range.