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HobbyKing XP 3A 1S 0.7g Brushless Speed Controller

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HobbyKing XP 3A 1S 0.7g Brushless Speed Controller

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SKU:
HK-XP3A
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HobbyKing XP 3A 1S 0.7g Brushless Speed Controller 
The HK 3A is a tiny (around 0.7gram) brushless speed controller built only for single cell applications and for current draw up to a maximum of 4A bursts.
This brushless esc is only to be used for Lipoly single cell applications where no more than 3A constant is needed.

Features.
High speed, Multifunctional MCU. 
Full protection features Low voltage, Over-heat, Signal lost failsafe, Safe power On protection.
Smooth startup.
Linear Throttle
Supports 240,000RPM (2 poles) / 40,000RPM(12 poles)
Programable by transmitter

Spec.
Cont. Current: 3A
Burst Current: 4A
Max Voltage: 4.2v
BEC: Not required. power supplied directly from 1S battery.
Programable: Yes
Weight: 0.7g
Dimensions: 11x13x8mm
 
Note*
Please be careful when using this product. Due to its size and delicate nature it is easy to overload this ESC. Only use single cell Lithium Polymer batteries and never draw more than 3Amps or never more than 4A for more than 10 seconds.
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Only registered users can write reviews. Please, sign in or sign up

top | Verified Buyer

  • Quality
  • Overall
  • Value

top

Nov 10, 2019

top

PT Boat Guy | Verified Buyer

  • Overall
  • Value
  • Quality

XP-3A

Sep 08, 2019

Great little speed controller works really well but get rid of the connectors!

great | Verified Buyer

  • Value
  • Quality
  • Overall

great

Jul 10, 2019

These are great little speed controllers, smooth startup, absolutely tiny!

guru101 | Verified Buyer

  • Quality
  • Overall
  • Value

fantastic tiny ESC

May 24, 2019

Using this item in 4 micro planes so far not once have I had an issue.
great product

Bernd | Verified Buyer

  • Quality
  • Overall
  • Value

so small and very good

Nov 21, 2017

this stuff works for the small brushless motors.i prefer the one with the cables and connectors.save lot of soldering.plugged in and works.

Jack | Verified Buyer

  • Quality
  • Overall
  • Value

good quality

Aug 27, 2017

this ESC is very good for its tiny size.....I have gotten about 20 flights now and it seems to be doing excellent

Jack | Verified Buyer

  • Quality
  • Overall
  • Value

good quality

Aug 27, 2017

this ESC is very good for its tiny size.....I have gotten about 20 flights now and it seems to be doing excellent

screechhawk | Verified Buyer

  • Overall
  • Value
  • Quality

excellent

Aug 26, 2017

fantastic small ESC

John | Verified Buyer

  • Quality
  • Overall
  • Value

good item

Aug 24, 2017

works as it should

screechhawk | Verified Buyer

  • Value
  • Quality
  • Overall

so small

Aug 10, 2017

this works good in my small micro planes

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Customer files
HK-XP3A User's Manual Download [202]
how to flash it Download [139]
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