Hitec HS-81 Micro Servo
- Regular price
- €1770 (VAT inc.)
- Sale price
- €1770
- Regular price
- €000
- (Save €-17.70)
- Unit price
- /per
-
Overview
-
Q&A
Overview
HS-81 Micro Servo from Hitec - HRC31081S
The Hitec HS-81 is a high quality low cost 17g "size" analog servo. It is light weight and a good choice for most planes with 17g servos. The resin gear train is very reliable and the torque and speed of this servo is very good for the price. The servo features a universal connector which works with nearly all receivers. It will fit Futaba J, Hitec S, JR, and Airtronics Z-type Connectors. See specifications tab for full specs.
Features:
- Resin gears
- Light weight
- Universal connector
- High torque
Includes:
- One HS-81 Micro Servo with 10-1/2" connector wire
- One 7/8"x7/8" X-shaped servo horn
- One 1-1/8" long straight servo horn
- Two brass eyelets
- Two mounting screws
- Two servo grommets
- One servo horn screw

Product Specifications:
Servo Class |
Micro |
Servo Type |
Analog |
Gear Material |
Plastic / Nylon |
Direction |
Standard / Normal |
Operating Voltage Range |
4.8V to 6V |
Speed (4.8V) |
0.11 sec @ 60 deg |
Speed (6V) |
0.09 sec @ 60 deg |
Torque (4.8V) |
2.6 kg/cm (36.10 oz/in) |
Torque (6V) |
3 kg/cm (41.66 oz/in) |
Current Draw at Idle |
8.8mA |
Current Draw Operating (No Load) |
280mA |
Dimensions (L x W x H) |
29.8 x 12 x 29.6mm |
Weight |
16.6g (.58oz) |
Lead Length |
270mm |
Q&A
Product questions & answers
NOTE: Questions submitted on this page are answered by customers who have previously purchased this item. If you have a support related question that requires immediate assistance, please visit our Help Center
Lemon 7-Channel DSMX Compatible Telemetry Receiver Gen 2.1 with Gyro Stabilization
SKU: LM0086VPX
VIEW PRODUCT


Admiral 3600mAh 4S 14.8V 40C LiPo Battery with XT60 Connector
SKU: EPR36004X6
VIEW PRODUCT


Hitec HS-81 Micro Servo
- Regular price
- €1770 (VAT inc.)
- Sale price
- €1770
- Regular price
- €000
- (Save €-17.70)
- Unit price
- /per
Adding product to your cart
Customer Reviews
- Ease of Use / Assembly Very Easy Very DifficultDifficultAverageEasyVery Easy
- Performance Very Good Very WeakWeakOkayGoodVery Good
- Quality Very Good Very WeakWeakOkayGoodVery Good
- Value for the Money Very Good Very LowLowOkayGoodVery Good
- Reviews
- Questions
Thank you for submitting a review!
Your input is very much appreciated. Share it with your friends so they can enjoy it too!

HS 81
I have used these HS 81 micro servos for many years. They are very reliable and strong for their size. They are perfect for planes that are a little too...read moreI have used these HS 81 micro servos for many years. They are very reliable and strong for their size. They are perfect for planes that are a little too big for 9 gram servos.
- Performance Very WeakWeakOkayGoodVery Good
- Ease of Use / Assembly Very DifficultDifficultAverageEasyVery Easy
- Value for the Money Very LowLowOkayGoodVery Good
- Quality Very WeakWeakOkayGoodVery Good

great people to deal with
- Quality Very WeakWeakOkayGoodVery Good
- Value for the Money Very LowLowOkayGoodVery Good
- Ease of Use / Assembly Very DifficultDifficultAverageEasyVery Easy
- Performance Very WeakWeakOkayGoodVery Good

think twice
Works, but is a weak servo, I had two strip their gears, better off with freewing metal gear servos.

Well made
works excellent, nothing more to say!!!!!!
- Performance Very WeakWeakOkayGoodVery Good
- Ease of Use / Assembly Very DifficultDifficultAverageEasyVery Easy
- Value for the Money Very LowLowOkayGoodVery Good
- Quality Very WeakWeakOkayGoodVery Good

Great servo as always!
As always a great product from a great vendor!
- Quality Very WeakWeakOkayGoodVery Good
- Value for the Money Very LowLowOkayGoodVery Good
- Ease of Use / Assembly Very DifficultDifficultAverageEasyVery Easy
- Performance Very WeakWeakOkayGoodVery Good

Hitec HS-81 Micro Servo,
Excellent servo if small is what you need.
- Performance Very WeakWeakOkayGoodVery Good
- Ease of Use / Assembly Very DifficultDifficultAverageEasyVery Easy
- Value for the Money Very LowLowOkayGoodVery Good
- Quality Very WeakWeakOkayGoodVery Good
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 4
- Performance 5
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 5
- Performance 5
- How would you rate the overall quality of the product? 5
- How would you rate the value of the product for the money? 4
- How difficult or easy is the product to assemble, use, or operate? 5
- How well does the product perform / function? 5
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 3
- Performance 5
- How would you rate the overall quality of the product? 5
- How would you rate the value of the product for the money? 5
- How difficult or easy is the product to assemble, use, or operate? 5
- How well does the product perform / function? 5
- How would you rate the overall quality of the product? 4
- How would you rate the value of the product for the money? 4
- How difficult or easy is the product to assemble, use, or operate? 4
- How well does the product perform / function? 4
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 5
- Performance 5
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 5
- Performance 5
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 5
- Performance 5
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 3
- Performance 5
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 5
- Performance 5
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 4
- Performance 5
- How would you rate the overall quality of the product? 5
- How would you rate the value of the product for the money? 5
- How difficult or easy is the product to assemble, use, or operate? 5
- How well does the product perform / function? 5
- How would you rate the overall quality of the product? 5
- How would you rate the value of the product for the money? 5
- How difficult or easy is the product to assemble, use, or operate? 5
- How well does the product perform / function? 5
- How would you rate the overall quality of the product? 5
- How would you rate the value of the product for the money? 5
- How difficult or easy is the product to assemble, use, or operate? 5
- How well does the product perform / function? 5
- How would you rate the overall quality of the product? 4
- How would you rate the value of the product for the money? 5
- How difficult or easy is the product to assemble, use, or operate? 5
- How well does the product perform / function? 5
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 5
- Performance 5
- How would you rate the overall quality of the product? 5
- How would you rate the value of the product for the money? 5
- How difficult or easy is the product to assemble, use, or operate? 4
- How well does the product perform / function? 5
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 5
- Performance 5
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 5
- Performance 4
- How would you rate the overall quality of the product? 5
- How would you rate the value of the product for the money? 5
- How difficult or easy is the product to assemble, use, or operate? 4
- How well does the product perform / function? 5
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 5
- Performance 5
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 5
- Performance 5
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 3
- Performance 3
- How would you rate the overall quality of the product? 5
- How would you rate the value of the product for the money? 5
- How difficult or easy is the product to assemble, use, or operate? 5
- How well does the product perform / function? 5
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 5
- Performance 5
- How would you rate the overall quality of the product? 5
- How would you rate the value of the product for the money? 4
- How difficult or easy is the product to assemble, use, or operate? 5
- How well does the product perform / function? 5
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 5
- Performance 5
- How would you rate the overall quality of the product? 5
- How would you rate the value of the product for the money? 5
- How difficult or easy is the product to assemble, use, or operate? 5
- How well does the product perform / function? 5
- Quality 5
- Value for the Money 5
- Ease of Use / Assembly 5
- Performance 5
Lemon 7-Channel DSMX Compatible Telemetry Receiver Gen 2.1 with Gyro Stabilization
SKU: LM0086VPX
VIEW PRODUCT


Admiral 3600mAh 4S 14.8V 40C LiPo Battery with XT60 Connector
SKU: EPR36004X6
VIEW PRODUCT


-
Overview
-
Q&A

Hitec HS-81 Micro Servo
ARF BUNDLE - ARF plus Electronics - $219.00
- Regular price
- €1770 (VAT inc.)
- Sale price
- €1770
- Regular price
- €000
- (Save €-17.70)
- Unit price
- /per

Hobby Squawk Community Forum
visit forum
RC Knowledge Blog
visit blog
Guidance & advice for beginners
Find out more