DES 804 BB Torque Coreless 19.5mm Digital Servo
DES 804 BB Servo

DES 804 BB Torque Coreless 19.5mm Digital Servo

P/N: 7950


Equipped with precision components like ball bearings to increase durability and longevity, the Graupner DES 804 BB Torque Coreless Standard Digital Servo is the ultimate combination of weight, speed and holding power.  The low dead-band technology, high-speed, real-time responses, and Graupner’s exclusive programmable digital circuits makes the DES 804 BB a reliable and excellent performing servo.  Ideal choice for motor and glider models, helicopters and cars.

The DES 804 BB can be specially programmed to meet your unique specifications via the free Graupner Servo Setup Software.


  • Coreless motor
  • Digital servo featuring dynamic torque, excellent speed, superior response and holding torque
  • Programmable Digital Circuit and SMT circuitry
  • 1024 high resolution
  • Supporting 1-16µ depending on programming
  • Covering the wide range of frame rate 20Hz-400Hz
  • 10-bit processing circuit


  • DES 804 BB Standard Digital Servo
  • Horn set