Hitec HS-5645MG Digital High Torque Ball Bearing Metal Gear Standard Servo
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Overview
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Q&A
Overview
HS-5645MG Digital High Torque Ball Bearing Metal Gear Standard Servo from Hitec - HRC35645S
The digital version of Hitec's popular 645 is the HS-5645MG, featuring a programmable digital circuit and their custom MP/metal gear train technology. Perfect for larger airplanes and heli’s, the HS-5645MG will deliver higher resolution and torque than its analog brother.
Features:
- EPA, speed, direction, and fail-safe programmable (see tech note)
- MOSFET amplifier
- Gold plated contacts
- Three metal gears
- Dual ball bearings
- Indirect drive long life potentiometer
- High standing torque
- Watertight and dustproof
- Works with fixed winged aircraft and helicopters up to 40 pounds
Includes:
- 1x HS-5645MG digital high torque ball bearing metal gear standard servo
- 1x white small X-shaped servo horn
- 1x red Large X-shaped servo horn
- 1x white adjustable servo horn
- 1x white off-set straight servo horn
- 1x white disc servo horn
- 1x blue aluminum, heat-treated servo arm horn
- 4x 2 x 14mm mounting screws
- 4x brass eyelets
- 4x black rubber vibration isolators
Tech Note: In order to program the Fail-Safe on this servo you will need to purchase the Hitec field programmer sold separately. The metal servo horn will fit any Hitec servos that have a "+" stamped on top of the output shaft.

Product Specifications:
Servo Class |
Standard |
Servo Type |
Digital |
Gear Material |
Metal |
Direction |
Standard / Normal |
Operating Voltage Range |
4.8V - 6V |
Speed (4.8V) |
0.23 sec @ 60 deg |
Speed (6V) |
0.18 sec @ 60 deg |
Torque (4.8V) |
10.3 kg/cm (143.03 oz/in) |
Torque (6V) |
12 kg/cm (164.2 oz/in) |
Current Draw at Idle |
3 mA |
Current Draw Operating (No Load) |
450 mA |
Dimensions (L x W x H) |
40.6 x 19.8 x 37.8mm |
Weight |
60g (2.11oz) |
Lead Length |
304.8mm / 12in |
Q&A
Product questions & answers
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Hitec HS-5645MG Digital High Torque Ball Bearing Metal Gear Standard Servo
- Regular price
- $4599
- Sale price
- $4599
- Regular price
- $
- (Save $-45.99)
- Unit price
- /per
Pay with Affirm on orders over $250. Check your purchasing power
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
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David
Motion RC is a great place for your rc needs. Also fast service. Thank you
- Quality Very LowLowOkayGoodVery Good
- Value for the Money Very LowLowOkayGoodVery Good
- Ease of Use / Assembly Very DifficultDifficultAverageEasyVery Easy
- Performance Very WeakWeakOkayGoodVery Good

Hitec 5645 Digital Servo
This is a very good servo and Motion RC delivers good products at very fair pricing.
- Quality Very WeakWeakOkayGoodVery Good
- Value for the Money Very LowLowOkayGoodVery Good
- Ease of Use / Assembly Very DifficultDifficultAverageEasyVery Easy
- Performance Very WeakWeakOkayGoodVery Good

Fantastic servo
This servo is fantastic for warbirds. Great torque and, most importantly, a great price. No need to spend a lot to get one heck of a solid servo for your...read moreThis servo is fantastic for warbirds. Great torque and, most importantly, a great price. No need to spend a lot to get one heck of a solid servo for your larger scale warbirds or larger scale projects where speed isn't a concern.
- Quality Very WeakWeakOkayGoodVery Good
- Value for the Money Very LowLowOkayGoodVery Good
- Ease of Use / Assembly Very DifficultDifficultAverageEasyVery Easy
- Performance Very WeakWeakOkayGoodVery Good

Very good quality American
- Quality Very WeakWeakOkayGoodVery Good
- Value for the Money Very LowLowOkayGoodVery Good
- Ease of Use / Assembly Very DifficultDifficultAverageEasyVery Easy
- Performance Very WeakWeakOkayGoodVery Good

Hi tech servos
Very happy with the product got it right away do you sell landing gear I need a landing gear for a 35% edge 540
- Quality Very WeakWeakOkayGoodVery Good
- Value for the Money Very LowLowOkayGoodVery Good
- Ease of Use / Assembly Very DifficultDifficultAverageEasyVery Easy
- Performance Very WeakWeakOkayGoodVery Good

servos
All good . Every thing as should be.
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Overview
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Q&A

Hitec HS-5645MG Digital High Torque Ball Bearing Metal Gear Standard Servo
ARF BUNDLE - ARF plus Electronics - $219.00
- Regular price
- $4599
- Sale price
- $4599
- Regular price
- $
- (Save $-45.99)
- Unit price
- /per

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