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BPA300 Group Buy Round 4

BPA300 Group Buy Round 4 run by peranders


Alexw88 has done a very fine pcb for 3 pcs, of LM3886. At diyaudio there have been group buys before and the market should be saturated by now but it seems that the interest for more boards is still there. Therefore I (peranders) will organize a forth run. I will also offer a SMD-kit since some of the parts are hard to find in smaller quantities.

Status: I'm checking the interest for a forth run.

Thread:The group buy thread at diyaudio.com

Documentation PA150:

Schema and pcb layout.
BOM Please notice that some parts have changed there article numbers (some SMD parts). Alexw88 has been notified about this.

Documentation UBC01, the DRV134 pcb:

Schema, BOM and pcb layout.

Organizer: peranders, Per-Anders Sjöström


Offer:

  • PA150 The pcb will be 2 layers, 70 um, 2 oz. copper, red solder mask and gold pads. Weight is 40 gr. The price is 90 SEK if 50 boards are reached.
  • SMD-kit for the PA150 pcb, 120 SEK per pcb.
  • I will also offer a DRV134 pcb. The price is 70 SEK. I'm offering also the IC DRV134 for 85 SEK. The DRV134 pcb has 2 layers, 35 um, 1 oz. copper, red solder mask and gold pads. Weight is 20 gr.


Image
The PA150 pcb
Image
The DRV134 pcb.

SMD-kit BOM

Pcs.Farnell art.noDescription
31160203RESISTOR, 0805, 10K, 0.1%
31160275RESISTOR, 0805, 200K, 0.1%
37568509CAPACITOR, µWAVE, 0805, 8.2PF, 200V
3498609CAPACITOR, 0805, 220PF, 100V
31107474RESISTOR, METAL STRIP, 0.2 OHM 1%
19333274RESISTOR, 0805 47K
19333320RESISTOR, 0805 5K1



Shipping:

No. pcb'sWeight grSweden SEKEurope SEKThe world SEK
155122226
295122226
3135244455
4175244455
5215244455
6255244455
7295244455
8335244455
9375244455
10415244455


Total price (pcb's + shipping):

No. pcb'sSweden SEKEurope SEKThe world SEK
1102112116
2192202206
3294314325
4384404415
5474494505
6564584595
7654674685
8744764775
9834854865
10924944955
11101410341045
12111611551165


Time line:

  1. Sign up now, only for interest, no obligations
  2. Late January 2010, Order the pcb's
  3. 15th February 2010, Deliver pcb's

Please register yourself first, then you are able to edit this page. Could you please use the same username as you have at diyaudio.com


Sign up (WITH NO OBLIGATIONS) and change also the sum down below. Let me send an invoice when it's time to pay.
The table with prices above is only for the PA150 pcb with shipping included so you can add the DRV134 board and SMD-kit for what it costs. If the weight should "tip over", I'll let you know. Right now I don't know the exact weight of the DRV134 and SMD parts.

UserCountryPA150 pcbSMD-kitDRV134 pcbDRV134 ICAmount SEKInvoicePaidShippedReceivedNotes
PeterolsenDenmark181899AmountInvoicePaidShippedReceived.
psychosteve72uk4422AmountInvoicePaidShippedReceived.
robocowUK4422AmountInvoicePaidShippedReceived.
UserCountry0000AmountInvoicePaidShippedReceived.
UserCountry0000AmountInvoicePaidShippedReceived.
UserCountry0000AmountInvoicePaidShippedReceived.
UserCountry0000AmountInvoicePaidShippedReceived.
UserCountry0000AmountInvoicePaidShippedReceived.
UserCountry0000AmountInvoicePaidShippedReceived.
UserCountry0000AmountInvoicePaidShippedReceived.
UserCountry0000AmountInvoicePaidShippedReceived.
UserCountry0000AmountInvoicePaidShippedReceived.
UserCountry0000AmountInvoicePaidShippedReceived.
UserCountry0000AmountInvoicePaidShippedReceived.
UserCountry0000AmountInvoicePaidShippedReceived.
UserCountry0000AmountInvoicePaidShippedReceived.
.SUM26261313......