30 Free Amanero Isolator bare PCBs

diyinhk · 03:14 AM

1. Add yourself here
2. PayPal $4 shipping

due to china new year holiday from feb-1, the pcb will be manufacturing at Feb-18 and ship at Feb-25 if enough people have interest

The PCB is very simple, an isolator between input and output. Diyer need to get the component from digikey mouser or rs-online and soldering smt component

UPDATE 2013-01-27:
1) The pcb will be sent to manufacturing tomorrow at 50pcs, the target first shipment date is revised to feb-4, so, there are still 20pcs to go!
2) paypal payment sent to pps3 at diyinhk.com with address and the PCB qty(max 2 per diyer)
3) the shipping priority is depend on payment, no the list, full refund if the stock is gone.
4) the shipment is registered airmail with tracking number, 2-3 weeks ship to worldwide typically

Bill of materials:
C1-C6: MLCC 0.1uf 16V X7R 0805 (Murata GRM21BR71H104KA01L or equivalent)
C7-C8: MLCC 10uf 16V X7R 1206 (Murata GRM31CR71C106KAC7L or equivalent)
L1-L2: Ferrite bead 600Z 2A 0805 (TDK MPZ2012S601A or equivalent)
U1: 150Mbps 4/0 channel Isolator (Texas Instruments ISO7640FM or equivalent)
U2: I2C Isolator (Texas Instruments ISO1540 or equivalent)
U3: >1Mbps 3/0 or 4/0 channel Isolator (Texas Instruments ISO7230/ISO7240 or equivalent)
Notes: If I2C/DSDon/Plug/Mute signal is not used, U2 and U3 is not needed to install.

gugi100 · 25th January 2013, 05:53 AM

Hiu diyinhk,

I take one!

Thanks Gr GJ

syklab · 25th January 2013, 06:12 AM

Hi Diyinhk,

I will take one too.

Thanks

Orgonom · 25th January 2013, 06:45 AM

Hallo Diyinhk,

I would take 3.

Thanks,
Andreas

Jameso · 25th January 2013, 06:56 AM

Hi diyinhk.

I take one.

Thanks

necplusultra · 25th January 2013, 07:09 AM

at that price, I'll take one

rafalkac · 25th January 2013, 07:24 AM

Maybe list will look better
gugi100 x1
syklab x1
Orgonom x3
Jameso x1
necplusultra x1
rafalkac x1

Total: 8

guglielmope · 25th January 2013, 07:26 AM

Can I take a pair?
Thanks
Guglielmo
Italy

bigpandahk · 25th January 2013, 07:48 AM

gugi100 x1
syklab x1
Orgonom x3
Jameso x1
necplusultra x1
rafalkac x1
Guglielmo x 2
bigpandahk x 1

Total : 11

curryman · 25th January 2013, 07:53 AM

I'll take two if possible:

gugi100 x1
syklab x1
Orgonom x3
Jameso x1
necplusultra x1
rafalkac x1
Guglielmo x 2
bigpandahk x 1
curryman x 2

Total : 13

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25th January 2013, 05:53 AM	#2
gugi100 diyAudio Member Join Date: Jun 2004 Location: IJsselstein	Hiu diyinhk, I take one! Thanks Gr GJ

25th January 2013, 06:12 AM	#3
syklab diyAudio Member Join Date: Jul 2009 Location: Hong Kong	Hi Diyinhk, I will take one too. Thanks

25th January 2013, 06:45 AM	#4
Orgonom diyAudio Member Join Date: Oct 2001	Hallo Diyinhk, I would take 3. Thanks, Andreas

25th January 2013, 06:56 AM	#5
Jameso diyAudio Member Join Date: May 2012	Hi diyinhk. I take one. Thanks

25th January 2013, 07:09 AM	#6
necplusultra diyAudio Member Join Date: Jan 2011 Location: sitting down	at that price, I'll take one

25th January 2013, 07:24 AM	#7
rafalkac diyAudio Member Join Date: Feb 2007 Location: Olsztyn	Maybe list will look better gugi100 x1 syklab x1 Orgonom x3 Jameso x1 necplusultra x1 rafalkac x1 Total: 8

25th January 2013, 07:26 AM	#8
guglielmope diyAudio Member Join Date: Nov 2004 Location: Udine	Can I take a pair? Thanks Guglielmo Italy

25th January 2013, 07:48 AM	#9
bigpandahk diyAudio Member Join Date: Jul 2009	gugi100 x1 syklab x1 Orgonom x3 Jameso x1 necplusultra x1 rafalkac x1 Guglielmo x 2 bigpandahk x 1 Total : 11

25th January 2013, 07:53 AM	#10
curryman diyAudio Member Join Date: Aug 2010	I'll take two if possible: gugi100 x1 syklab x1 Orgonom x3 Jameso x1 necplusultra x1 rafalkac x1 Guglielmo x 2 bigpandahk x 1 curryman x 2 Total : 13