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Catalog > Servos and Parts > Blue Bird Servos > Micro and Sub-Micro Servos
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BMS-303JST Coreless Sub-Micro Servo, White Micro JST (White-Black-Red)
Item: 2 of 13  

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  Weight:     4.1 grams / 0.14 oz (with wire/connector)  
  Size:     15.5 x 7.5 x 19 mm / 0.61 x 0.3 x 0.75 in  
  Torque At 4.8V:     10  
  Speed At 4.8V:     0.11 sec / 60°  
  Torque At 6.0V:     N/A  
  Speed At 6.0V:     N/A  
  Ball Bearing:     No  
  Metal Gears:     No  
This servo comes with a white ultra-light JST servo connector with White-Black-Red (signal-negative-positive) pinout. This is compatible with the new Blue Arrow R3P4-J II receiver and the GWS R-4PII/JST receiver, as well as other receivers from JMP, MPS and Wes-Technik. It is not compatible with the older Blue Arrow R3P4-J receiver and Cirrus Micro Joule receivers with white-red-black pinouts. To use this servo with white-red-black pinout receivers, you must swap the red and black wires.
WARNING: Using the servo arm to turn the servo motor may cause the gears to break or jump and the servo will stop functioning correctly. This is true for all servos regardless of servo manufacturer. BP Hobbies assumes no responsibility once this kind of damage. This can also occur as a result of crash damage or hard landing. Once you install and use a servo BP Hobbies assumes no responsibility any damages that may occur.
Replacement Parts & Accessories:
  • BMS-303 Gear Set

  • BMS-303 Accessory Package

  • BMS-303 Outside Case

  • BMS-303/306 Servo Arm Screws (Bag of 10)

  • Manufacturer's Specifications
    Price: $11.95
    Currently Out Of Stock
    Prices, product specifications, and product availability are subject to change without notice.
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