Hitec DB778WP Brushless Ultra Torque Low Profile Waterproof Servo

Hitec DB778WP Brushless Ultra Torque Low Profile Waterproof Servo

From Hitec:
Hitec’s latest DB-Series brushless servo is the high-performance, low profile DB778WP. Manufactured with our “hitecnology” industrial servo innovation, the DB778WP’s design and premium-quality construction was built for demanding commercial applications, yet its superior torque also makes it the perfect hobby servo for 1/10th 2WD & 4WD off-road buggies and touring cars. Engineered with an ultra-efficient brushless motor, high-resolution digital circuit, hardened steel gears and an all-aluminum, IP-67 rated waterproof case, the DB778WP excels when pushed to the limits on ultra-high bite carpet or clay tracks. Take on the competition and drive hard, knowing you are backed by Hitec’s 2-year warranty which affords you the added protection you deserve! Invest in the best with Hitec!


  • Voltage Range is 3.7V – 8.4V
  • Ultra-Efficient Brushless Motor
  • Hardened Steel Gears
  • All Aluminum Case
  • IP-67 Waterproof Rated
  • High Response, High Resolution Circuitry
  • 32-Bit MCU Technology / 4096 Resolution
  • Smart Sense Technology for Servo Analytics
  • Full Programmability with DPC11 or HFP-30 (sold separately)
  • H25T Industry Standard Output Spline

Performance Specifications:

Operating Voltage Range (Volts DC): 3.7V ~ 8.4V
Speed (Second @ 60°): 0.08 @ 8.4V
Maximum Torque Range oz. / in.: 283.56 @ 8.4V
Maximum Torque Range kg. / cm.: 20.41 @ 8.4V
Current Draw at Idle: 28mA @ 7.4V
No Load Operating Current Draw: 600mA @ 7.4V
Stall Current Draw: 5,500mA @ 7.4V
Dead Band Width: 1usec

Physical Specifications:

Dimensions (Inches): 1.61 x 0.82 x 1.04 in.
Dimensions (Metric): 41.0 x 21.0 x 26.5
Weight (Ounces): 2.40
Weight (Gram): 68.0
Circuit Type: 32bit Programable Digital
Motor Type: Brushless
Gear Material: 5 Steel Gears
Bearing Type: Brushless
Output Shaft (type / Ømm): H25T
Case Material: Aluminum
Dust / Water Resistance: IP-67 Rated
Connector Gauge (AWG) / Strand Count: 20AWG

Radio Control Applications:

On Road: 1/10th
Buggies: 1/10th

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Updated: January 30, 2023 — 9:57 AM
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