Product overview

Part Number
EMAX ES9251 II 2.5g Digital Servo
Manufacturer
Emax
Product Category
SERVO
Update Date
2024-05-20

Detailed Information

This is the EMAX 2.5g ES951 Digital Servo that is small and lightweight, yet packs a powerful punch. Despites its small dimensions, this sub-micro servo has a 0.27kg/cm stall torque at 4.8V.

Note:  If you wish to use this servo with a Spektrum Nanolight receiver, you must change the pin sequence on the servo plug or modify the 3-way lead. This is due to the fact that the Spektrum Nonolight receivers have the pin sequence SIGNAL-GND-POSITIVE – unlike the more usual pin sequence SIGNAL-POSITIVE-GND (as found on this EMAX servo).

Specification:

  • Weight: 2.5g
  • Dimensions (mm): L18.02 x W7.91 x H16.8
  • Mounting hole spacing: 21.9mm between centres
  • Mounting depth: 10.15mm (from bottom of mounting arm to bottom of case)
  • Lead length: 135mm
  • Operating voltage: 4.0V~6.0V
  • Stall Torque @ 4.8V: 0.27kg/cm
  • Operating Speed @ 4.8V: 0.08sec/60deg

Price & Procurement

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