Airtronics 94820 Metal Gear, Ball Bearing, High Power Mini Digital Servo

The Airtronics 94820 Metal Gear, Ball Bearing, High Power Mini Digital Servo is designed for applications where high power is needed in a servo size that is smaller than a standard and can handle the stress of larger sized models. With 90 oz-in torque and a metal gear train, this Digital servo has amazing holding power usually only found in larger servos and usually at prices twice as high!

The 94820 delivers with durability, amazing torque and precision in a mini-sized case. It's perfect for flaps, rudder, ailerons and other high-stress applications where size and weight is critical.

Airtronics digital servos feature custom I.C.'s, Surface Mount Technology (SMT) construction and splined output shafts for easier control surface adjustments. Molded neoprene vibration isolators and injection-molded servo cases ensure superior strength and long lasting durability.

This servo features an Airtronics 'Z' connector, which is compatible with all current Airtronics receivers as well as current Hitec, JR and Futaba receivers.

*This Airtronics servo is safe to use with receivers that have a Nominal Input Voltage rating of 4.8v ~ 6.6v.

Features and Specifications:

• Torque at 4.8v: 76oz-in (5.5kg-cm)

• Torque at 6.0v: 90oz-in (6.5kg-cm)

• Speed at 4.8v: 0.22sec/60º

• Speed at 6.0v: 0.18sec/60º

• Weight: 1.04oz (29.5g)

• Dimensions: 1.26 x 0.63 x 1.24in (32.0 x 16.0 x 31.5mm)

• Gear Train: Metal

• Bushing/Ball Bearing: Dual Ball Bearing

• Motor Type: Coreless

• Connector Type: 'Z' Connector

• Includes Mounting Hardware, Servo Wheel and 6-Point Servo Horn

The Advantages of Digial Servos

Digital servos offer extremely accurate and reliable centering, even in more economically priced servos.

Digital servos develop their power instantly. An analog servo develops its full power at its extreme movement. Digital servos develop their power as soon as they move, thus effectively making a digital servo stronger, even if its specifcations are the same as a comparable analog servo.

Digital servos have extreme holding power. A digital servo stays in the position you command with all of its power, thus virtually eliminating the blow back found with analog servos.

Digital servos are precise. When used with a 2.4GHz digital radio, especially a fast radio such as Airtronics, digital servos more accurately translate and hold your command inputs from your transmitter. You will feel more connected to your model than when using analog servos.

Digital servos are compatible with the newest high frame rate receivers. In some cases, analog servos simply won't work with these new, high frame rate receivers.