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Corona DS843MG Servo - 9.1mm 10.5g 2.4Kg.cm

Product Code: COR-DS843MG
 (6 reviews)

Price: $15.43

Out of stock, notify me when back in stock

Description

The Corona DS843MG is closely based on (and may acually be) the formidable Hyperion DS09-AMD servo. A plasic gear version of this servo is also sold as the Airtronics 94802. With very little free play, excellent torque, and a good speed, this is an excellent glider and small electric model servo.

At only 9 mm thick this superb wing-servo can easily fit in very thin wings. With 2.4 kg.cm torque and and lightening 0.10s/60° speed it is excellent for DLG flaperons, ailerons, elevator and rudder on many high performance gliders, DLGs, electric gliders, and sport slopers.

Please note the HK specifications are incorrect. Ours are accurate.


Corona DS843MG Specifications
Body dimensions 23.0 mm wide x 9.1 mm thick x 23.7 mm high 0.91" wide x 0.36" thick x 0.93" high
Max dimensions 32.0 mm wide x 9.1 mm thick x 32.7 mm high 1.26" wide x 0.36" thick x 1.29" high
Quoted torque (6V) 4.80 kg.cm 67 oz.in
Actual stall torque (4.8V) 2.00 kg.cm 28 oz.in
Actual stall torque (6V) 2.40 kg.cm 33 oz.in
Quoted weight 7.5 g 0.26 oz
Actual weight 11.4 g 0.40 oz
Lead length 18.0 cm 7.1 in
Operating speed (4.8V) 0.14 sec/60°
Operating speed (6V) 0.10 sec/60°
Operating voltage 4.5V to 6V
Bearings 2 ball bearings
Gear material Bronze alloy Gears
Case material Nylon
Motor type Brushed DC motor
Driver type FET
Digital Yes
Programmable No
Supplied accessories 4 plastic output arms, 2 arm retaining screw, mounting screws, bushes, 2 plasic side mounting tabs
Optional accessories Frame for Corona DS843

Reviews 6  


 Review by:

Superb little Servos

I bought these lovely little servos for my new X-RES. Resolution and speed looks good running on a 2S lipo. I'm very happy with my purchase and of course the top notch service from Neil at Hyperflight


 Review by:

Bought these servos to fit in a thin wing and because of reasonable torque for their size and my budget. First time buying coronas. Have not been disappointed so far and would buy again. Service from hyperflight as ever outstanding.


 Review by:

Excellent service. Thank you.

Andy


 Review by:

High quality product


 Review by:

All Ok works like it should


 Review by:

Great little servos

These servos are great. Slim, light, powerful and with metal gears. What more could you ask?
They operate beautifully, I have them buried in the tail of a "Watts Up" eSoaring model, controlling rudder and elevator.


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