DX  » Community » Reviews » 3-Pin Triode Transistor for DIY Project - Black (20 x 10-Piece Pack)
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    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Handy assortment

    posted by paultech on 04/02/2014 Certified Owner

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

    Pros:
    Nice selection of NPN & PNP transistors and a voltage regulator(TL431). A few general purpose , small signal, amplifier ,VHF & High voltage to cover most hobby projects.
    Cons:
    The bags are unmarked but that only takes a few minutes to fix. A Darlington pair would have been nice in the mix. All are TO9...
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    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 4
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Good selection

    posted by jneudorf on 02/26/2014 Certified Owner

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

    Pros:
    This is an excellent selection of parts with a broad range of voltages and currents. The TL431A (while not a transistor) is a very useful TO92 part. Most of the transistors are matched.
    Cons:
    The packages (bags) are not marked; the tiny markings on the packages themselves are most easily read with a magnifying glass o...
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    • Overall Rating: 4
    • Price: 5
    • Quality: 4
    • Ease Of Use: 2
    • Usefulness: 4
    2 DXPoints
    earned for this post
    A good starter pack for begining electronics enthusiasts

    posted by kyle100 on 10/28/2013 Certified Owner

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

    Pros:
    If you're just getting into electronics and need to build a collection of parts, this is a great starter kit for learning to build electronics projects. The quality seems good and they seem to function correctly. The few transistors that I have used from th...
    Cons:
    Some of the labels on the transistors make it difficult to determine exactly which transistor is which. Thankfully, every type ...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 4
    • Usefulness: 5
    2 DXPoints
    earned for this post
    200-pack transistors, nice selection

    posted by adamsarok on 05/05/2013 Certified Owner

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

    Pros:
    The price is right, as always. This is a great starter pack. The transistor types are individually packaged. The types are clearly written on each item.
    Cons:
    The packages aren't individually labeled. It takes a few minutes to label each package.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    greebo

    posted by gr33b0 on 04/05/2013 Certified Owner

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

    Pros:
    - Good quality, all the transistors i've used worked. - They are cheap. - They fit on experiment boards. - They feel sturdy - Had no problem soldering them - Cannot detect any differences with other transistors i worked with - Packed in different packages.
    Cons:
    - I can't think of any, certainly not for this price.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    good low price electronics

    posted by hijaak on 03/17/2013 Certified Owner

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

    Pros:
    - Very cheap and good quality - Worth it for those who do not hurry on receipt (por) - muito barato e de boa qualidade - vale a pena para quem nao tem pressa no recebimento
    Cons:
    - component values is not written in the package so sometimes it is necessary to measure each one to know which component it is...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 3
    • Usefulness: 5
    2 DXPoints
    earned for this post
    200 DIY possibilites

    posted by Hanabishi on 03/15/2013 Certified Owner

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

    Pros:
    Almost any small signal application could be filled with this assortment. The experimenter will find the transistor needed in this package almost always. All the transistors I checked worked fine and were in spec. The were PNP and NPN types both, and eve...
    Cons:
    Sorting the different types was a real pain, and the numbers on the individual transistors are difficult to read without a magn...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Great assortment of transistors

    posted by muhandis on 03/02/2013 Certified Owner

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

    Pros:
    Very nice assortment of transistors. It's always nice to have different types of BJTs lying around. They come in a decent amount so that if you blow any up it isn't a problem. Price is pretty good for an assortment like this.
    Cons:
    None really. Sorting and labelling could be a bit better.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Nice Grab Bag of Transistors

    posted by ExtremeFlyer on 02/25/2013 Certified Owner

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

    Pros:
    Never without a transistor again. Saved me on three projects already. Presorted packs make it easy to find multiple of same transistor. Shipped in a compact bag. Very nice assortment of common transistors.
    Cons:
    No labeling so you will have to read the casing yourself.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Good set of transistors

    posted by ilyakamb on 02/17/2013 Certified Owner

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

    Pros:
    Pretty much a suitable representative of most common transistors. Certainly a variety wide enough for an Arduino beginner or indeed any beginner or enthusiast.
    Cons:
    No sticker with model on transistor bags need to search through all of the packages to find the right model.
    View Detail » 
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