DX  » Community » Reviews » Hexangular PCB Boards for 1W/3W/5W LED Emitter (100-Piece)
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    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 4
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Great price!

    posted by ecotack on 01/27/2014 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Cheap, Great for soldering your own LEDs to. The pads solder easy. -ve and +ve are clearly marked. Same size and shape as used on many LEDs.
    Cons:
    Boards are punched out so some have a slight bend. Some of the printing is a little off. Not big problems though.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    cheps heatsinks for all!!!!

    posted by zetabola1 on 09/02/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

    Pros:
    excellent ratio price / quality / quantity, have an excellent surface for welding, it is not necessary to use any type of soldering flux to improve. its size is perfect, in my case I'm using them for 3 watt leds. the size of the heat transfer pad of the LED...
    Cons:
    the Solder Mask comes with a little offset, but not annoying at all at the time of their use. 1 single of the heatsink came wit...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Must have

    posted by Zanga2 on 08/23/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    - They are a must have for any DIY high power led project. They are compatible with 1 and 3 W led shape. - The soldering pads are easy to use and do not need special soldering skills. - The terminals are market and easy to know which is which. - I'm using...
    Cons:
    - none i could found
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Low cost affordable DIY pcb's for Led beads

    posted by dajsel on 03/17/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Really affordable price really solder sticks where it's sopposed without messing around with a lot of fluss Quality is generally no problem with these hexangular pcb's
    Cons:
    The silk screen has been of with a few of the pcb's not centered correctly but they are still usable
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 4
    2 DXPoints
    earned for this post
    aranyi

    posted by Aranyi on 11/17/2012 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

    Pros:
    Good qualyti easy to solder it! All connection good insulated. No problem with any peace. The surface is clean good for soldering, the labells good and correct and easy to recognise. The surface good geometri have, beter than other products in my practis. ...
    Cons:
    Wery quck using suggest, because the surface looks as oxidizing surface
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 4
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Handy and easy to solder

    posted by PotentM1 on 08/19/2012 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:
    Even with my mediocre soldering skills and aging eyes I am able to successfully solder emitters to these boards. 3 pads are marked minus, 3 pads marked plus. A dab of thermal paste/grease on the underside of your LED is recommended.
    Cons:
    If you're sloppy or not too careful I can see it would be easy to make contact with the aluminum base material. In some places...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    A useful product for mounting high power LEDs

    posted by sansjunk on 08/05/2012 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 day to 1 week

    Pros:
    I bought these to mount 1W Cool White LEDs (SKU 65220) for a project where I am making solar powered LED lights for my home. I plan to mount these PCBs on a Aluminium heat sink (or a channel if that works out well). - The cost is really low and for me shou...
    Cons:
    I wish the top coating was white in color so that it reflects maximum light.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 4
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Recommandable Hexangular PCB Boards

    posted by foex on 07/26/2012 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 day to 1 week

    Pros:
    small but enough mass for heattransportation good mounting possibility flexible soldering positions suitable for many types of led big soldering pads enough screw holes
    Cons:
    some manufacturing deviations at solder pads, so the screw can get in contact with energized parts when using metallic screw or...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 4
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Inexpensive handy bits!

    posted by frollard on 11/09/2011 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week

    Pros:
    Solid aluminium/aluminum; Looks like heavy 1oz copper pads, good soldermask, polarity marked clearly, mostly good job on the pre-tinned pads. Electrically isolated center die pad. Milling/size is good on hex.
    Cons:
    Some of the tinning on the pads has chipped off/never was there -- chemically treated in large batches probably.
    View Detail » 
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