The powerful HS-645MG is one of HiTEC's most popular servos. It is the perfect choice for larger sports aircraft or monster trucks and buggies that require a servo with consistently high torque. This is particularly true of the HS-645MG analogue servo, with its exclusive metal gearbox and two ball bearings on the output shaft, which is particularly suitable when low backlash and high positioning accuracy are important.
The HITEC HS-645MG servo delivers maximum performance with low weight, making it a favourite for industrial applications. Its long service life and uniquely designed gearbox make it one of the most reliable and efficient standard servos on the market.

The HS-645MG impresses with its good price-performance ratio.

Features:

• High positioning speed
• High torque
• High holding force
• Metal gearbox
• 2 ball bearings

Excellent quality at a fair price
Sophisticated SMD technology
High positioning forces and high actuating speeds
Robust mechanical construction of the gear unit
Extensive range of accessories
Proven competitive material
D: 32-bit resolution
TW: Titanium, wide voltage (4.8V-8.4V)
SW: steel, wide voltage (4.8V-8.4V)
MW: Metal, wide voltage (4.8V-8.4V)
HSB: Brushless Motor
SGT: Steel gearbox for high torque
PRG: programmable
NRG: low current consumption
TH: Titanium drives - 8,4V
SH: Steel gearbox - 8,4V
MH: Metal gear unit - 8,4V
Bra: Plastic gear unit - 8,4V
TG: Titanium drives with ball bearings
MG: Metal gear unit with ball bearings
HB: Carbonit gearbox with ball bearings
BB: ball bearing mounted
HD: Carbonite transmission
WP: Waterproof
G2: Second Generation