The titanium D-951TW is part of our D-Series servo line. All Hitec D-Series servos have been designed using our brand new, cutting edge, custom engineering. Combining industry leading high-resolution, state-of-the-art ultra-response technology with a 32-bit MCU and 12-bit ADC for unprecedented programmability and flexibility, these servos deliver significantly smoother movement. The speedy, powerful line operates on a wide 4.8 ~ 8.4 voltage range, allowing use with any common battery chemistry without the need for adapters or regulators. Featuring Hitec’s industry standard 25-tooth output spline with 3mm hex screw, each D-Series servo brings monster performance never known before in the market. Features: * Programmable PWM Digital Amplifier. * 32-Bit MCU with 12-Bit ADC Circuitry.. * 4096 Resolution. * 1M Cycle Long Life Potentiometer. * Wide Operating Voltage (4.8 ~ 8.4 Volts DC). * Dual Ball Bearing Supported Output Shaft. * 25-Tooth Output Spline. * Coreless Metal Brush Motors. * Nylon Reinforced Plastic Upper and Lower Case. * Diamond Cut Aluminum Heat Sink Center Case. * Dust Resistant and Splash Proof Case. Programmable Functions: * End Point Adjustments. * Direction. * Fail Safe. * Dead Band. * Speed (Slower). * Soft Start Rate. * Overload Protection. * Data Save / Load. * Program Reset. Performance Specifications: * Operating Voltage Range (Volts DC) 4.8V ~ 6.0V ~ 7.4V. * Speed (Second @ 60°) 0.23 ~ 0.17 ~ 0.14. * Maximum Torque Range oz. / in. 292 ~ 403 ~ 486. * Maximum Torque Range kg. / cm. 21.0 ~ 29.0 ~ 35.0. * Current Draw at Idle 30 mA. * No Load Operating Current Draw 500 mA. * Stall Current Draw 6,200 mA. * Dead Band Width 1 µs. * Dimensions (Inches) 1.57 x 0.79 x 1.50. * Dimensions (Metric) 40.0 x 20.0 x 38.0. * Weight (Ounces) 2.4. * Weight (Gram) 68.0. * Circuit Type 32bit Programable Digital. * Motor Type Coreless Metal Brush. * Gear Material Titanium. * Bearing Type Dual Ball Bearing. * Output Shaft (type / Ømm) H25T. * Case Material Aluminum. * Dust / Water Resistance Splash Proof. * Connector Gauge (AWG) / Strand Count 20 / 80 TYPE (JR)