Power Systems

Power Systems
Fuel your RC hobbies with electric motors, gas/glow engines, power distribution boards, and electronic speed controllers that have been tested for reliability and are excellent value for money.
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Items 1-35 of 152

  1. Corona DS-238HV Digital Metal Gear Servo 4.6kg / 0.13 Sec / 22g
    Corona DS-238HV Digital Metal Gear Servo 4.6kg / 0.13 Sec / 22g
    Rating:
    91 % of 100
    $9.42

    Corona DS238HV Digital Metal Gear Servo 4.6kg / 0.13sec / 22g

     

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  2. Corona DS538HV Digital Metal Gear Servo 8kg / 0.12sec / 58g
    Corona DS538HV Digital Metal Gear Servo 8kg / 0.12sec / 58g
    Rating:
    84 % of 100
    $11.78

    Corona DS538HV Digital Metal Gear Servo 8kg / 0.12sec / 58g

     

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  3. Corona DS558HV Digital Metal Gear Servo 14kg / 0.18sec / 58g
    Corona DS558HV Digital Metal Gear Servo 14kg / 0.18sec / 58g
    Rating:
    84 % of 100
    $10.87

    Corona DS558HV Digital Metal Gear Servo 14kg / 0.18 Sec / 58g

     

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  4. Corona DS339HV Digital Metal Gear Servo 5.1kg / 0.13 Sec / 32g
    Corona DS339HV Digital Metal Gear Servo 5.1kg / 0.13 Sec / 32g
    Rating:
    94 % of 100
    $14.46

    Corona DS339HV Digital Metal Gear Servo 5.1kg / 0.13sec / 32g

     

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  5. Corona DS329HV Digital Metal Gear Servo 4.5kg / 0.09sec / 32g
    Corona DS329HV Digital Metal Gear Servo 4.5kg / 0.09sec / 32g
    Rating:
    88 % of 100
    $10.52

    Corona DS329HV Digital Metal Gear Servo 4.5kg / 0.09sec / 32g

     

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  6. Corona DS-239MG Digital Slim Wing Servo (Metal Gear) 4.6kg / 0.15sec / 22g
    Corona DS-239MG Digital Slim Wing Servo (Metal Gear) 4.6kg / 0.15sec / 22g
    Rating:
    96 % of 100
    $10.97

    Corona DS-239MG Digital Slim Wing Servo (Metal Gear) 4.6kg / 0.15sec / 22g

     

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  7. Corona CS-239MG Slim-Wing Analog Servo 4.6kg / 0.14sec / 22g
    Corona CS-239MG Slim-Wing Analog Servo 4.6kg / 0.14sec / 22g
    Rating:
    95 % of 100
    $8.87

    Corona CS-239MG Slim-Wing Analog Servo 4.6kg / 0.14sec / 22g



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  8. Corona DS-319HV Digital Metal Gear Servo 4.2kg / 0.05sec / 34g
    Corona DS-319HV Digital Metal Gear Servo 4.2kg / 0.05sec / 34g
    Rating:
    93 % of 100
    $10.71

    Corona DS-319HV Digital Metal Gear HV Servo 4.2kg / 0.05sec / 34g
    Digital with MOSFET drive

    Model: DS-319HV
    Operating Voltage: 7.4V
    Operating Speed: 0.05sec.60º
    Stall Torque: 4.2kg.cm
    Size: 32.5 x 17 x 34.5mm
    Weight: 34g (inc wire and plug)
    Dead Band: ≤3uSec
    Operating Travel: 40º/one side pulse traveling 400us
    Potentiometer: 5 slider/indirect Drive
    Ball bearing: MR106
    Gear: Metal
    Connector wire: 300mm
    Operating Temperature Range: -20°c + 60°c

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  9. Corona CS-239HV Analog Slim Wing Servo (Metal Gear) 4.6kg / .13sec / 22g
    Corona CS-239HV Analog Slim Wing Servo (Metal Gear) 4.6kg / .13sec / 22g
    Rating:
    90 % of 100
    $9.86

    Corona CS-239HV Analog Slim Wing Servo (Metal Gear) 4.6kg / .13sec / 22g

     

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  10. Corona DS-239HV Digital Slim Wing Servo (Metal Gear) 4.6kg / 0.13sec / 22g
    Corona DS-239HV Digital Slim Wing Servo (Metal Gear) 4.6kg / 0.13sec / 22g
    Rating:
    88 % of 100
    $11.05

    Corona DS-239HV Digital Slim Wing Servo (Metal Gear) 4.6kg / .13sec / 22g

     

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  11. Corona DS-918MP Digital Servo 1.8kg / 0.06sec / 9g
    Corona DS-918MP Digital Servo 1.8kg / 0.06sec / 9g
    Rating:
    79 % of 100
    $5.24

    Corona DS-918MP Digital Servo 1.8kg / 0.06sec / 9g

     

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  12. Corona CS-918MP Analog Servo 1.8kg / 0.06sec / 9g
    Corona CS-918MP Analog Servo 1.8kg / 0.06sec / 9g
    Rating:
    88 % of 100
    $4.99

    Corona CS-918MP Analog Servo 1.5kg / 0.07sec / 9g

     

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  13. Corona DS928HV Digital Servo 1.7kg / 0.09sec / 9g
    Corona DS928HV Digital Servo 1.7kg / 0.09sec / 9g
    Rating:
    80 % of 100
    $7.68

    Corona digital servo's are a must for the modeller who wants a reliable, high specification servo.


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  14. Corona DS-236MG Metal Gear Servo 7.0kg / 0.12sec / 27g
    Corona DS-236MG Metal Gear Servo 7.0kg / 0.12sec / 27g
    Rating:
    94 % of 100
    $12.57

    Corona digital servo's are a must for the modeller who wants a reliable, high specification servo.

    Features:
    • Higher resolution
    • The tightest dead band
    • Accurate positioning
    • Faster control response
    • Quicker acceleration
    • Constant torque throughout the servos travel
    • Increased holding power when stationary

     

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  15. Corona DS-843MG Digital High Torque Micro Servo 4.8kg / 0.10sec / 11g
    Corona DS-843MG Digital High Torque Micro Servo 4.8kg / 0.10sec / 11g
    Rating:
    88 % of 100
    $18.95

    Corona digital servos are a must for the discerning pilot. They have higher resolution, accurate positioning, faster control response, constant torque throughout the servos travel, increased holding power, and a really tight deadband.


    The Corona DS-843MG metal geared servo is not only fast (0.10sec/60°) but it has an incredible amount of torque (4.8kg) which for a servo weighing only 8.5g is quite something.


    Features:
    • High resolution
    • Accurate positioning
    • Fast control response
    • Constant torque throughout servo travel
    • Excellent holding power
    • Tight deadband
    • Quick acceleration
    • High torque

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  16. Power HD 1810MG Metal Gear Brushed Digital Servo 21T 3.9kg / 0.13sec / 15.8g
    Power HD 1810MG Metal Gear Brushed Digital Servo 21T 3.9kg / 0.13sec / 15.8g
    Rating:
    94 % of 100
    $17.58

    The HD-1810MG digital servo from Power HD is a high performance mini servo with an aluminum case for improved rigidity and cooling under load.

    The servo features metal gears for optimum strength and smoothness of operation with a ball bearing providing outstanding support for the output shaft.

    Full accessory pack is included with the servo.

    Specs:
    Weight: 15.8g
    Dimensions: 23 x 12 x 29mm
    Torque @ 4.8V: 3.1 kg/cm
    Torque @ 6.0V: 3.9 kg/cm 
    Speed @ 4.8V: 0.16 sec / 60° at no load
    Speed @ 6.0V: 0.13 sec / 60° at no load
    Gear: Metal gear/Ball bearing
    Motor: Coreless 
    Spline Count: 21 

    Included:
    One Power HD 1810MG Metal Gear Coreless Digital Servo
    One acessory pack

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  17. Corona DS-319MG Digital Metal Gear Servo 4kg / 0.06sec / 34g
    Corona DS-319MG Digital Metal Gear Servo 4kg / 0.06sec / 34g
    Rating:
    90 % of 100
    $9.29

    Corona DS-319MG Digital Metal Gear Servo 4kg / 0.06sec / 34g
    Digital with MOSFET drive

     

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  18. BMS-373 Micro Servo 1.8kg / .08sec / 9.1g
    BMS-373 Micro Servo 1.8kg / .08sec / 9.1g
    Rating:
    97 % of 100
    $9.98
    BMS-373 Micro Servo 1.5kg / .13sec / 9.2g
    Continuing the Blue Bird tradition of affordable performance. By using plastic gears and optimizing the curvature of the gears, the gears are able to withstand over 3.5kg of force. With a tolerance of less than 0.3 degree per PWM step, this servo is perfect for CCPM helicopter control, precision aerobatic aircraft, and 1/18 scale cars.
    The servo comes with an accessory package and the universal JR/Hitec "S" Connector which is physically and electrically compatible with all major receiver brands sold worldwide.
    1. High-torque motor with low RF noise (CE certified)
    2. Rubber seals for waterproof case
    3. Designed to be used in R/C helicopter applications.
    4. Futaba compatible 25 tooth output splines
    5. 2PEW coated motor wire for high-temperature use 
       
    Weight: 9.2 grams / 0.34oz
    Dimensions: 24.5 x 11.5 x 23 mm / 0.99 x 0.46 x 0.91 inch
    Torque At 4.8V: 1.5kg/cm , 22 oz/in
    Speed At 4.8V: 0.13sec / 60 deg at no load
     
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  19. Sail Winch Servo 25T 10.63kg / 0.9sec (360deg) / 55g
    Sail Winch Servo 25T 10.63kg / 0.9sec (360deg) / 55g
    Rating:
    84 % of 100
    $14.00

    Sail Winch Servo 13kg / 0.7sec (360deg) / 55g


    Spec.
    Weight: 55g 
    Dimensions: 40.5 x 20.2 x 38mm
    Speed: 0.9sec / 360deg (4.8v) - 0.7sec / 360deg (6.0v)
    Torque: 11kg.cm (4.8v) - 13kg.com (6.0v)
    Operating voltage: 4.8 - 6.0V
    Gear train: Metal
    Spline Count: 25

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  20. Turnigy™ TG9e Eco Micro Servo 1.5kg / 0.10sec / 10.1g
    Turnigy™ TG9e Eco Micro Servo 1.5kg / 0.10sec / 10.1g
    Rating:
    97 % of 100
    $2.77
    THE WORLDS LOWEST COST (RELIABLE) SERVO
     
    The TG9e boasts the same performance as other servos 10x the price, with a .10sec travel time, up to 1.5kg in torque, and an ultra-narrow dead bandwidth!
    The TG9e's performance is on par with the famous HXT900, however, the TG9e isn't as resistant to crashes or over-loading.
    Please always ensure your control surfaces are bind free.
     
    Specs:
    Dimension: 23x12.2x29mm
    Torque: 1.5kg/cm (4.8V)
    Operating speed: 0.10sec/60 degree 0.09sec/60 degree(6.0V)
    Operating voltage: 4.8V
    Temperature range: 0-55C
    Dead band-width: 7us
    Lead Length: 260mm
     
    Important.
    The TG9e does not have the same strength and longevity as the HXT900.
    Please ensure your control surfaces are bind-free and always check servos after a hard landing or crash!
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  21. Turnigy™ TGY-1370A Servo 20T 0.4kg / 0.10sec / 3.7g
    Turnigy™ TGY-1370A Servo 20T 0.4kg / 0.10sec / 3.7g
    Rating:
    89 % of 100
    $3.99

    Micro analog servo.
    Precise, jitter free response for small parkflyers or light 3D.


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  22. Turnigy™ TGY-1440A Analog Servo 20T (V2) 0.8kg / 0.10sec / 4.4g
    Turnigy™ TGY-1440A Analog Servo 20T (V2) 0.8kg / 0.10sec / 4.4g
    Rating:
    93 % of 100
    $5.69

    Micro analog servo.
    Precise, jitter free response for small parkflyers or light 3D.


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  23. Turnigy™ TGY-1501MG MG Servo 25T 15.5kg / 0.16sec / 63g
    Turnigy™ TGY-1501MG MG Servo 25T 15.5kg / 0.16sec / 63g
    Rating:
    86 % of 100
    $14.78

    Model: TGY-1501MG
    Voltage: 4.8~6.0v
    Speed: 0.16~0.14sec
    Torque: 15.5~17.0kg/cm
    Weight: 60g
    Size: 40.7x20.5x39.5mm
    Spline Count: 25

     

     
     
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  24. Turnigy™ TGY-390DMH High Performance DS/MG Servo 5.4kg / 0.11sec / 22.5g
    Turnigy™ TGY-390DMH High Performance DS/MG Servo 5.4kg / 0.11sec / 22.5g
    Rating:
    93 % of 100
    $31.85

    TGY-390DMH High Performance Digital Servo (Extra Strong) 5.4kg / .11sec / 22.5g

    Specification:
    Weight: 22.5 grams / 0.79 oz.
    Dimensions: 29 x 13 x 30 mm / 1.14 x 0.51 x 1.18 inch
    Torque @ 4.8V: 4.6 kg/cm , 64 oz/in
    Torque @ 6.0V: 5.4 kg/cm , 75 oz/in
    Speed @ 4.8V: 0.14sec / 60 deg at no load
    Speed @ 6.0V: 0.11sec / 60 deg at no load

    Twin ball bearing and full metal gears. High performance servo recommended for Airplane & Helicopter (Tail)

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  25. Turnigy™ TR-1160A Mini Servo 25T 3.0kg / 0.11sec / 16g
    Turnigy™ TR-1160A Mini Servo 25T 3.0kg / 0.11sec / 16g
    Rating:
    94 % of 100
    $6.19

    Mini analog servo.
    Precise, jitter free response for small parkflyers or light 3D.

    Model: TR-1160A
    Voltage: 6v
    Speed: 0.11sec
    Torque: 2.1kg/cm
    Weight: 16g
    Size: 29.6x28x13.2mm
    Spline Count: 25

     

     
    Attention, servo gears can strip if more than 2.1kg of force is applied. Ensure your control surfaces and control rods/wires do not bind.
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  26. Turnigy 3 Channel Servo Speed/Direction Regulator
    Turnigy 3 Channel Servo Speed/Direction Regulator
    Rating:
    95 % of 100
    $9.42
    A fully adjustable 3 channel-out Servo Regulator which can be used on any receiver channel and will increase the servo travel time, direction and duration. Great for scale model retracts flaps and canopies where scale detail and flight characteristics are important. No more ((boing!)) cartoon like landing gear action.
    Weight: 3g
    Input: 1 servo Channel.
    Output: 3 Channels.
    Options: Travel Speed & Travel Time in both directions.
     
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  27. Turnigy TGY-225MG Analog High Torque Ballraced Servo 21T 3.5kg / 0.12sec / 26g
    Turnigy TGY-225MG Analog High Torque Ballraced Servo 21T 3.5kg / 0.12sec / 26g
    Rating:
    86 % of 100
    $9.99

    Specs:
    Model: TGY-225MG
    Voltage: 4.5 - 6v
    Speed: .12s
    Running Current: 180mA
    Torque: 3.5kg/cm
    Gears: Metal
    Weight: 26g
    Spline Count : 21 Tooth

    Narrow dead band width.

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  28. HX 5010 Twin bearing Digital Servo 25T 6.5kg / 0.16sec / 39.2g
    HX 5010 Twin bearing Digital Servo 25T 6.5kg / 0.16sec / 39.2g
    Rating:
    98 % of 100
    $8.60

    The HX5010 servo won't break any records, it won't astound you with its amazing torque or scare your friends with its ninja-like high-speed action, but it is a solid, reliable plastic gear servo that's economical and great for those that are not too serious about the specification.

    HX5010 servos shipped as of Aug 1, 2014, are digital versions, no longer analog. Same great price, and even better performance!

     

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  29. HXT900 Micro Servo 1.6kg / 0.12sec / 9.8g
    HXT900 Micro Servo 1.6kg / 0.12sec / 9.8g
    Rating:
    98 % of 100
    Special Price $4.26 Regular Price $4.69

    HXT900, one of the most famous and the best value micro servos available. Used by hobbyists worldwide. The HXT900 is the #1 trusted low-cost 9.8g servo.

    Features:
    • Teflon bushing
    • 25cm wire
    • Coreless motor
    • Servo arms & screw included

    Specs:
    Size : 23x12x23 mm / 0.9x0.47x0.9 in
    Voltage : 3v ~ 6v
    Weight: 9.8g / 0.35oz
    Speed: 0.12 sec/60(4.8V)
    Torque : 1.6kg-cm
    Working Temp: -30C~60C
    Gears: Nylon White type

    WARNING
    Similar-looking servos can be found on eBay and other Asian sellers. However be warned, they do not contain Taiwan/Japan components. The manufacturers of these servos have two standards, one is for local sale, and the other is export quality with imported connectors and resin gears from Taiwan and Japan.
    Our HXT500 and HXT900 are export only, and not built for the domestic market. You will not find the same quality servo for less, anywhere!

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  30. Hextronik MG-14 Digital Aircraft Servo 23T 2.6kg / 0.11sec / 14g
    HXT MG-14 Digital Aircraft Servo 23T 2.6kg / 0.11sec / 14g
    Rating:
    97 % of 100
    $10.99
    The MG14 is one of our all time best selling and best value metal gear micro servos. Trusted by hobbyist world wide for its reliability and ruggedness in applications where plastic gear servos just don’t hold up. Now the MG 14 has entered the Digital age offering greater precision and reliability and also includeds a new aluminium case for extra cooling all at the same low price!
     
     
     
     
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  31. Turnigy™ MG90S DS/MG Servo 10T 1.8kg / 0.10sec / 18g + accessories
    Turnigy™ MG90S DS/MG Servo 10T 1.8kg / 0.10sec / 18g
    Rating:
    94 % of 100
    $7.65
    The Turnigy MG90S now features digital processing for greater precision. Same great performance, now with digital precision.
     
    All Turnigy MG90S servos shipped as of July 1, 2014 now feature a digital processor.

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  32. Towerpro MG996R Servo 25T 11kg / 0.16sec / 55g
    Towerpro MG996R Servo 25T 11kg / 0.16sec / 55g
    Rating:
    97 % of 100
    $12.49

    This is essentially an upgraded version of the famous Towerpro MG995 servo. It now has a redesigned PCB and IC control system which makes it far more accurate. Its internal gearing and motor are also upgraded to improve dead bandwidth and centering.
    All specifications are the same as the previous model MG995, however, this servo is far more accurate and safe to use in aircraft which require precise servo movements and perfect centering.


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  33. Blue Bird BMS-373MG Micro Servo (Metal Gear) 1.6kg / .13sec / 11.3g
    Blue Bird BMS-373MG Micro Servo (Metal Gear) 1.6kg / .13sec / 11.3g
    Rating:
    86 % of 100
    $16.82
    BMS-373MG Micro Servo (Metal Gear) 1.6kg / .13sec / 11.4g
    Continuing the Blue Bird tradition of affordable performance. By using carbon+30% POM gears and optimizing the curvature of the gears, the gears are able to withstand over 3.5kg of force. With a tolerance of less than 0.3 degree per PWM step, this servo is perfect for CCPM helicopter control, precision aerobatic aircraft, and 1/18 scale cars.
    The motor is wound with 2PEW thin coated wire for better electrical conductivity and is able to withstand over high temperature without degradation.
    The servo comes with an accessory package and the universal JR/Hitec "S" Connector which is physically and electrically compatible with all major receiver brands sold worldwide. Follow the wiring diagram below. 1. Carbon+30% POM gear with smooth curvature
    2. M9.6 ball bearing (si-oil)
    3. High-torque motor with low RF noise (CE certified)
    4. Rubber seals for waterproof case
    5. Designed to be used in R/C helicopter applications.
    6. Futaba compatible 25 tooth output splines
    7. Metal gears of aluminum 6061 material combined with light and strong C95 material
    8. 2PEW coated motor wire for high-temperature us
     
     
       
    Weight: 11.4 grams / 0.44oz
    Dimensions: 24.5 x 11.5 x 23 mm / 0.99 x 0.46 x 0.91 inch
    Torque At 4.8V: 1.6kg/cm , 22 oz/in
    Torque At 6.0V: 2.3kg/cm , 28 oz/in
    Speed At 4.8V: 0.13sec / 60 deg at no load
    Speed At 6.0V: 0.11sec / 60 deg at no load
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  34. Corona DS-929MG Digital Servo 2.2kg  / 0.11sec / 12.5g
    Corona DS-929MG Digital Servo 2.2kg / 0.11sec / 12.5g
    Rating:
    93 % of 100
    $8.97

    Corona DS-929MG is a fantastic small powerful servo. Extremely popular with good speed and metal gear. A cost effective digital servo for small RC planes, cars and boats or updating plastic gear servos with metal gear ones. Precise control and minimal dead-band width, they are an excellent choice and recommended by our own electrical engineer, Nick.

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  35. Corona-CS238MG-Digital-Metal-Gear-Servo-4-6kg-0-14sec-22g-CS238MG
    Corona CS238MG Metal Gear Servo 4.6kg / 0.14sec / 22g
    Rating:
    96 % of 100
    $10.73

    Corona CS238MG Metal Gear Servo 4.6kg / 0.14sec / 22g

     

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