JETI model s.r.o.

Max Bec

Max Bec
Art. No.:


Linear regulator MAX BEC is a sophisticated tool for regulating voltage in models which have a receiver and servos powered by 2 LiXX cells or 5-6 NiXX cells. Servo voltage is constant during the entire flight which results in smooth motion of the servos.

Output voltage is 5.0V, 5.4V, 5.7V or 6.0V. Output voltage is extracted from output side with 2 links. It is recommended to connect both 2-links, it results in higher reliability and lower current loading on connectors. The connectors may be plugged in any channel of the receiver.
On the output side, there is a switch extracted, which activates the regulator. The switch is connected as “safe”; it means that mechanical damage of joints or wires has no impact on BEC function.


Weight [g] 28
Dimensions [mm] 50 x 25 x 10
Sustained current [A] 5
Peak current (max 30s) [A] 12
Telemetry No
Operational temperature [°C] -10 to 130
Recommended input voltage [V] 5.5 to 8.4
Output voltage [V] 5.0 / 5.4 / 5.7 / 6.0
Idle current [µA] 17
Max. power loss [W] 7
Number of battery inputs 1
Input voltage max. [V] 16


Manual for Max Bec/SBEC - Czech


Manual for Max Bec/SBEC - Germany


Manual for Max Bec/SBEC - English