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  Item found in the following categories;
> Speed Controllers > All Speed Controllers
> Speed Controllers > HobbyKing ESC
> Speed Controllers > Under 20 Amp

  RATED:

HobbyKing 10A ESC 1A UBEC

HobbyKing 10A ESC 1A UBEC

Specs:
Constant Current: 10A
Burst Current: 12A
Battery: 2-3S Lipoly / 5-8s NiXX
BEC: 5v / 1A
Motor Type: Sensorless Brushless
Size: 26x5x18mm
Weight: 8g

Programming Functions:
Battery Type: Lipo /NiXX
Brake: On / Off
Voltage Protection: Low / Mid / High
Protection mode: Reduce power / Cut off power
Timing: Low / Mid / High
Startup: Fast / Normal / Soft
PWM Frequency: 8k / 16k
Helicopter mode: Off / 5sec / 15sec (Start up delay)




PRODUCT ID: 261000002

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Weight: 20g Quantity: 
International Warehouse
stock
10+
USA West Warehouse In Stock View Item
Price $6.95

acc.
  • 2mm Gold Connectors 10 pairs (20pc)

    Combo Price: $2.23   IN STOCK

  • Turnigy 4mm Heat Shrink Tube - RED (1mtr)

    Combo Price: $0.21   IN STOCK

  • HobbyKing ESC Programming Card

    Combo Price: $6.15   IN STOCK

  • Turnigy 4mm Heat Shrink Tube - BLACK (1mtr)

    Combo Price: $0.21   IN STOCK

  • JST Female 2 pin connector set (10pcs/set)

    Combo Price: $0.80   IN STOCK

  • EC2 Female & Male (5pcs/bag)

    Combo Price: $3.00   IN STOCK



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 Customer rated
520
crowns
  
 
Total of 37 discussions.
herolsen  9 points - 8/10/2014
 
Is it possible this esc got a true switching bec? just got one. its buzzing all the time, and the sound seems to follow changes in bec load. even the blinking led on my tiny reciever is enough of a load change. If this is not the result of a switching bec then i dont know what is causing it. the esc seems to be working ok.
 fjmb58 447 points
No, it definitely has two linear 7805 regulators, I would return it as it shouldn't buzz.
 herolsen 9 points
Is it worth the trouble though? $6.55
ALESSANDRO  5 points - 7/16/2014
 
I refleshed with simonk firmware but it have a sync and timing problem with rcx 1806 2400 kv motor...Have Anyone the same problem? Thanks.
 fjmb58 447 points
Firstly did you use Simonk_2013-5-15? Secondly test them with Props on not off. Otherwise google "Warning: Certain ESCs can destroy Sunnysky 2204" Lots of info there
 ALESSANDRO 5 points
No i try on the last firmware because i presume that is better! Yes the issue is with props on, infact the mini 250 flip alone into the ground and somtime the motors gitteri at the take off. I'll try Simonk_2013-5-15...i hope it is ok .....i have the same problem with blue series 12 amp....thanks
 kent 5 points
did it work??
 ALESSANDRO 5 points
Not working the 2013-5-15 Simonk for this esc's...but working perfectly with 12 Amp blue series! Thanks.
Charles  1 points - 5/14/2014
 
There is no way the BEC is capable of 1A output on these at 3S! I had one start smoking with just a receiver plugged in. ESCs work fine though. BECs will probably do OK on 2S. But the regulator is a 'current sink' type. So on 3S, it's dissipating 7V as heat and passing along the other 5V out the BEC. So even at 500mA it is easy for these to overheat...
Seemin  1 points - 5/12/2014
 
i m using this with 2200 mah lipo batt 11 volts and 1250 kv motor will it be compatible with it
 fjmb58 447 points
It will depend on the maximun current your motor draws If it is no more than 8Amps with the prop you choose you will be ok
 Pasan 170 points
For a plane that heavy, you will need at least a 20A esc.
Todor  4 points - 3/18/2014
 
Absolutely the worst ESCs! I bought ~15-20 of these. And the fault rate is enormous! 3 burned in fire on the first minute, one started getting hot like crazy and one never worked. NEVER AGAIN !
 contact303 218 points
I am sorry my friend i find your story kinda unbelievable.
This cant be right. You telling us 4 are dead from 15 ? and none was your fault .They just went ?
Remind us again How many did u buy 15 or was it 20 ?maybe none ? and u r sure 3 went up in fire? Fire ? as in flames and stuff ?
Just like that when u plugged them in ..Wow just WOW , I love HK me...I get free entertainment as well as great hobby parts LOL
 Richard 1 points
Dam out of the 4 on my 250 quad, one just went up in smoke. Was having issues with what I thought was calibration and in the end it just smoked itself into oblivion. Ordered 5 more ESC, different model this time Not sure if it was bad from the start or what.
Customer Reviews
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BINHO_VHA_
5 likes
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Excelente produto, recomendo a todos os clientes a comprarem. Super leve


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pipercub
65 likes
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work really well, highly recommened, using them on my quadcopter


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NumnutChriS
370 likes
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Cheap and reliable, using them for small foamies. Weight was about 8g each, bought four and glad I got the programming card too.


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nice as other 30a esc, good for update to 400hz


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glenn_mech
526 likes
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i replaced the stock esc of the micro f86 which is 6A with this esc in order to use 3s battery and it flies great i just cut the wires to save weight and will stay in the recommended flying weight specs.thank you hobbyking.


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