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Question about components

Discussion in 'General Electronics Discussion' started by CPU, Nov 26, 2013.

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  1. CPU

    CPU

    7
    0
    Nov 26, 2013
    Hello everybody,

    I have a problem of not finding these three components:

    -Diode 1N5281B(DO-35)MSTR-ND

    -Mosfet driver TC4426EPA-ND

    -Demodulator XR2211ACP 1016-1309-5-ND

    And even if I ordered them online I think it will take time, and will not meet the deadline of the university. So can you please suggests a components that are very similar to these that I can replace them with in building the circuit board?

    Thank You in advance.
     
    Last edited: Nov 26, 2013
  2. OLIVE2222

    OLIVE2222

    690
    25
    Oct 2, 2011
    Hi,

    The 1N5281 isa 200v 0.5W zener, you can use a 1.5W (more bulky) Z4KE200A-E3/73 one available at mouser or any serial combination to reach 200v

    The TC4426 is available at Mouser

    The XR2211ACP-F is available at Mouser

    Olivier
     
  3. CPU

    CPU

    7
    0
    Nov 26, 2013
    Hi OLIVE,

    Thank you for your response and i edited my post to include the part number also.
    I will look for them, but if you can give me an alterantive choices for the Mosfet driver & Demodulator XR2211ACP, because first I will try to search for them in our Local area because of the time issue.

    Thanx again.
     
  4. OLIVE2222

    OLIVE2222

    690
    25
    Oct 2, 2011
    You can use a MAX4426 from Maxim for the driver (they generally offer free samples)
    The XR2211 don't have equivalent as i know.

    Note that Mouser (and digiKey) are fast 2-3 days from US to Europe and online ordering is somewhat the way to go those days.

    Olivier

    edit:the NJM2211 (JRC) is a cross reference for the XR2211
     
    Last edited: Nov 26, 2013
  5. CPU

    CPU

    7
    0
    Nov 26, 2013
    Then I'll have to order it i guess, also i will look up for a LabView with its USB connector maybe I can order it from Mouser.

    it seems that NJM2211 shares very similarity with the XR2211.

    Thank you very much for the help.
     
    Last edited: Nov 26, 2013
  6. CPU

    CPU

    7
    0
    Nov 26, 2013
    Hi again...

    I wanted to order some component of the above type in digikey, but they say that i can't order only ONE component, there have to be more.

    Any solutions?
     
  7. (*steve*)

    (*steve*) ¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd Moderator

    25,505
    2,852
    Jan 21, 2010
    Is the problem that the minimum order qty for some part was greater than 1, or that you could order it but they wold not ship it? (I can only assume it's the former).

    If it is, there are a couple of solutions:

    1) find the same part listed in quantities of 1
    2) buy more than 1
    3) try another supplier (Have you tried Element 14?)
     
  8. CPU

    CPU

    7
    0
    Nov 26, 2013
    Thanx for replay.

    Yeah the former is my problem. They need me to buy 20 pieces or much more for each item. And the problem is that I find other sites but they can't deliver the components in 3 days.

    I tried the site (Element 14) you listed, but I only found one component (Demodulator XR2211ACP) in it.
     
  9. OLIVE2222

    OLIVE2222

    690
    25
    Oct 2, 2011
    You can also go for RS-Online; They accept any amount order you just have to pay a reasonable shipping fee.

    Olivier
     
  10. CPU

    CPU

    7
    0
    Nov 26, 2013
    I will do that.

    thanx a lot
     
  11. CPU

    CPU

    7
    0
    Nov 26, 2013
    Alright, I ordered the components and they will arrive in three days. But about the NI myDAQ, they sent me an email telling me that they are only shipping within the USA, so they cancelled my order.

    I think i should find an alternative too, so what do you think of Arduino+LabVIEW Bundle as a substitute for NI myDAQ?.
     
    Last edited: Dec 3, 2013
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