Register

Product Finder

Settings

Useful links

Live Chat
 
[["US","AU","GB","DE"]]
Register
Shipped From:
  • Global
  • USA

HobbyKing™ Micro UBEC 3A / 5v

HobbyKing™ Micro UBEC 3A / 5v

Now save save $0.00 $0.00

$3.90
Out of stock!
Rating:
Stock:
OUT OF STOCK
Weight:
16 g
SKU:
074000240-0

Suggestion Box

Please let us know if you found any issues with this product listing.
We take our customer comments very seriously and in many cases our website modifications and product updates are a result of your comments!

Price War

If you've seen a product elsewhere for a better price, please let us know! HobbyKing pride themselves on offering the best price, so if there if you see something cheaper elsewhere, let us know!

Product
Description

This small and lightweight UBEC features a high efficiency switching mode BEC, providing better heat dissipation when compared to linear voltage regulation. The shielded PCB design and output EMF coil provide a stable, low noise voltage output. The HKU3 also features built-in reverse polarity protection.

Specifications:
Input: 6V-23V (2-5S Li-Po)
Output: 5V/3A
Dimension: 22.9 x 20.3 x7.6mm
Weight: 7.3g (wires included)

Product
Specifications

Additional Information

  • SKU:
    074000240-0
  • Brand:
    HobbyKing
  • Weight(g)
    16.00
  • Length
    100.00
  • Width:
    15.00
  • Height:
    70.00
Community
Discussions
Rate&
Review

Write Your Own Review

Only registered users can write reviews. Please, sign in or sign up

verified_user Quality
playlist_add_check Overall
trending_up Value
Good so far recommended
verified_user Quality
playlist_add_check Overall
trending_up Value
verified_user Quality
trending_up Value
playlist_add_check Overall
Great Bec. Super cheap.voltage tested spot on
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
It does as it says on the packet. I would agree with other reviewers that the wires are a bit delicate.
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
If you have opto esc's then you need this ubec to supply 5v to your equipment. Its small and works well. I attach mine to the main battery plug and there you have it. continuous 5v.
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
the best mini bec with 5.0 V output is clean small and very light a smart bec
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
I needed this to power my kk2.1.5 board because the ESCs I had were generating too much power and this made everything work flawlessly! Thanks HK
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
Nice little BEC. Holds 5 volts but the 3Amps is a peak rating only. 1.5 amps is the most it will supply constantly. Without dropping the rail voltage.
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
Works well, but be careful with the wiring to the board. Even though it's protected by the heatshrink, the wires are still free to move around considerably. With repeated plugging and unplugging of your battery (most smaller aircraft won't have a switch due to lack of room, or to save weight), the wires will eventually fray and break away from the circuit board. Dribble some epoxy or hot glue onto the solder join on the board to support the wires.
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
I wanted to fit this in my Bobolink DMG but it is too big :-( I guess its a quality UBEC but dont try to fit it in small gliders...
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
Not really good quality wont buy these again of a fully charged 4z pack they wont drive 4 mic ro servos my 2 cents pay a few dollars more and get turnigy ubecs these are made by AEO good edfs but not ubecs
verified_user Quality
trending_up Value
playlist_add_check Overall
View all reviews
Upload
Videos
Upload video
Upload
Files

Only registered users can upload files. Please log in or register to start helping your fellow hobbyists today!

Customer files
What i got. download now [3223kb]

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.