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eTronix ES045 4.5Kg Analog Standard Waterproof Servo

eTronix ES045 4.5Kg Analog Standard Waterproof Servo

Brand: eTronix

Part No: ET0016

£8.99 RRP £9.99

Backorder: Expected 15th May 2026

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The eTronix ES045 Analog Standard Waterproof Servo delivers dependable control in a standard-size footprint, making it suitable for car, boat or aircraft applications. With waterproof construction and a 25T spline, it offers a practical blend of torque and speed for everyday RC use.

At 4.8V the ES045 provides 4.5kg of torque with a 0.30s transit time, improving to 5.3kg and 0.25s at 6.0V. A lightweight 37.6g build and compact 40.5 x 20 x 35.6mm dimensions help with easy installation. Suggested compatibility includes standard-size RC models where an analog, 25T spline servo is appropriate. Part number ET0016.

Specifications

  • Torque @ 4.8V / 6.0V: 4.5kg / 5.3kg
  • Speed @ 4.8V / 6.0V: 0.30s / 0.25s
  • Gear Type: Plastic
  • Weight: 37.6g
  • Dimensions: 40.5 x 20 x 35.6mm
  • Spline: 25T

Etronix ES045 Analog Standard Waterproof Servo. This standard size servo is perfect for car, boat or aircraft applications.

Spec Check:

  • Torque @4.8V/6.0V - 4.5kg/5.3kg
  • Speed @4.8V/6.0V - 0.30sec/0.25sec
  • Gear Type - Plastic
  • Weight - 37.6g
  • Dimension: 40.5x20x35.6mm
  • Spine: 25T



 


Key Info:
  • Brand: eTronix
  • Part No: ET0016
  • Barcode: 5055323957918
  • Max Voltage: 6v (NiMh)
  • Gear Material: Plastic
Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

Worldwide Shipping

Available at checkout

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