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Corona DS939MG Mini Digital Metal Gear Servo For Rc Airplane Rc Truck
Our customers purchase our products DS939MG dozens, not 1 failed ! Most of customers use our Corona servos for years.
Great price/quality , diversified offer.
Reliable and strong doing what we are intended for and give a full
satisfaction. DS939MG is highly recommended. It is OK to use in all
fpv planes. A lot of model airplane lovers buy our Corona servos
and they will recommend their friends to try our excellent servos
DS939MG.
Item No | DS939MG |
Size | 22.5X11.5X24.6mm(0.88"x0.45"x0.96") |
Weight | 12.5g/0.44 oz |
Operating Voltage | 4.8V / 6.0V |
Operating Current | 200mA / 240mA |
Operateing speed | 0.14sec.60º/ 0.13sec.60º |
Stall torque | 2.5kg.cm / 2.7kg.cm |
Dead band | ≤3uSec |
Operating Travel | 40º/one side pulse traveling 400us |
Potentiometer | 2 slider/Direct Drive |
Ball bearing | MR85 |
Gear | Metal |
Connector wire | 215mm |
Operating Temperature Range | -20℃~+60℃ |
Corona Electronics and Technology CO.,LTD is one of the leading
professional receiver and servo manufacturers in China.Corona
boasts the lightest,smalllest and most reliable receivers and servo
with the greatest range in the RC world.We specialize in designing
and manufacturing Servos and 2.4GHz combos for Futaba and JR radios
. As an export-oriented company , Corona has excellent
international distribution channels and our products are sold to
more than 40 countries around the world.Corona is based in Wu Xi
City which is very close to Shanghai.If you come to China,you are
very welcome to visit our office and our factory.
Our motto at Corona is Technological innovation & striving for
perfection.We will continue to grow and strive to produce original,
innovatively engineered,top quality products to share with the RC
World.
1. Why choose us?
We are one of the leading professional receiver and servos
manufacturers in china and we have been in this industry for almost
14 years. Most of all, we have own factory. The product cost is
competitive.
2.What is your terms of payment?
For payment, we accept payment by T/T, paypal, Alibaba trade
assurance.If you want any other payment term, please let us know
before you place an order.
3. Which shipping service is better?
For shipping ways, there are many shipping ways that you can choose
For example, sea shipping, China post, China airmail, EMS. DHL,
Fedex, UPS, and TNT ect.
4. How about your delivery time?
Most of our products are in stock, so we can have your goods
shipped within 3 days after payment.
5. What is your terms of delivery?
EXW,FOB,CFR,CIF,DDU.
6.Do you test all your goods before delivery?
Yes,we have 100% test before deliver.
7. What is your sample policy?
We can supply the sample,but you pay the sample cost and The
shipping fee.
8. Can you produce according to the samples?
Yes, we can produce with your samples or technical drawings.