Features & Benefits
- High speed and high torque performance
- Compact and lightweight design
- Versatile for a wide range of applications
- Metal gear for durability
- Operating voltage range of 6.0V to 7.2V
- Operating temperature range of -20C to +60C
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Item #:
49956728
HobbyKing Corona DS939HV Digital Metal Gear Servo 2.8kg/ 12.5g/ 0.12sec
82% of respondents would recommend this to a friend
Item #:
49956728
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Corona DS939HV Digital Metal Gear Servo offers high speed and high torque performance in a compact, lightweight design, making it perfect for a wide range of applications.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Precision
The HobbyKing Corona DS939HV provides exceptional accuracy with its digital technology, ensuring precise control in RC applications, delivering reliable performance in various hobbyist scenarios.
Metal Gear Durability
Built with metal gears, this servo guarantees enhanced durability and torque, making it ideal for intensive uses such as racing or Aeromodelling, reducing maintenance headaches for enthusiasts.
Fast Response
With a swift response time of just 0.12 seconds, the servo ensures quick and reliable actuation, giving hobbyists an edge in speed-sensitive tasks, enhancing overall performance in competitive settings.
Product Details
| Brand Name | Hobby King |
| Age Range Description | Kid |
| Manufacturer Minimum Age (MONTHS) | 144 |
| Manufacturer | HobbyKing |
| UPC | 713141162956 |
| Manufacturer Part Number | DS939MG-HV |
| Educational Objective | Game, play |
| Power Source | External Power Source |
| Supported Battery Types | No batteries required |
| Operation Mode | Manual |
| Theme | Hobbyist RC Vehicles & Drones |
| Item Weight | 0.3 kg |
| Material Type | Metal |
Who Should Buy?
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Hobbyists
Ideal for RC enthusiasts who need reliable and precise control in their projects, such as planes or cars.
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Lightweight Builds
Perfect for projects requiring lightweight components, as it weighs only 12.5g, minimizing overall model weight.
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Affordable Servos
Budget-conscious builders will find it a cost-effective option without sacrificing performance or reliability.
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Heavy-Duty Applications
Not suitable for applications needing high torque; its 2.8kg rating limits its functionality in demanding uses.
Product Description
HobbyKing Corona DS939HV Digital Metal Gear Servo 2.8kg/ 12.5g/ 0.12sec
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Customer Questions & Answers
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Question: How to Shop HobbyKing Corona DS939HV Digital Metal Gear Servo Online From Ubuy?
Answer: It’s easy to shop HobbyKing Corona DS939HV Digital Metal Gear Servo online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question: Is HobbyKing Corona DS939HV Digital Metal Gear Servo Available to Shop Online in UK?
Answer: Yes, at Ubuy UK this product is available for you to shop at a reasonable price. The HobbyKing Corona DS939HV Digital Metal Gear Servo is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Hobby King Servos Editorial Review
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Pros
- High torque for performance
- Fast response time (0.12 sec)
- Durable metal gear construction
- Lightweight at only 12.5g
- Compatible with various models
Cons
- Occasional noise under heavy load
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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