Hitec Servo, HS-7940TH High-Voltage .06 sec Hi-Speed
Hitec Servo, HS-7940TH High-Voltage .06 sec Hi-Speed

Hitec Servo, HS-7940TH High-Voltage .06 sec Hi-Speed

Your Price: $119.99
Part Number: HRC37940S
Availability: Out of Stock

Key Features

  • G2 Digital Circuit
  • Titanium Gear Train (MK first gear)
  • Ultra Performance Coreless Motor
  • Heatsink Case
  • (8) O-Rings for Water/Dust/Fuel protection
  • Dual Ball Bearing Supported Output Shaft
  • *** Programmable Features Include: ***
  • Dead Band Width
  • Direction of Rotation
  • Speed of Rotation (slower)
  • End Points
  • Neutral Points
  • Fail Safe On/Off
  • Fail Safe Point
  • Resolution* (default is high resolution)
  • Overload Protection* (default is off)
  • *These features are only programable with the HFP-20 (#44430), HPP-20 or HPP-21 (#44440) programmers.


Hitec's fastest standard size servo the "Ultra Speed" HS-7940TH is designed to operate on a two cell LiPo Pack. Featuring our high resolution "G2" second generation programmable digital circuit and our indestructible Titanium gears, The HS-7940TH has the performance and durability you've come to expect from a Hitec servo. Other features in the HS-7040TH include a 7.4v optimized coreless motor, integrated heat sink case, and a top case with two hardened steel gear pins supported by axial brass bushing.

The HS-7940TH has been designed for applications where speed and response is demanded. Perfect for High Performance Nitro and Electric Helicopters, Aircraft, Cars, and Trucks. Featuring a blistering transit time of .07sec but still maintaining a respectable 183 in/oz of torque at 6.0 volts.


  • Size Category:Standard
  • Type:Digital
  • Application:High Performance Nitro and Electric Helicoptors, Aircraft, Cars, and Trucks
  • Torque:181 oz/in @ 6V, 222 oz/in @ 7.4V
  • Speed:0.07 sec/60 deg. @ 6V, 0.06 sec/60 deg. @ 7.4V
  • Weight:2.29oz (65 g)
  • Bushing Or Bearing:Bearing
  • Bearing:Dual
  • Motor Type:Coreless
  • Gear Type:Metal
  • Gear Material:Titanium

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