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.

The PA150 pcb

The DRV134 pcb.

SMD-kit BOM

Pcs.	Farnell art.no	Description
3	1160203	RESISTOR, 0805, 10K, 0.1%
3	1160275	RESISTOR, 0805, 200K, 0.1%
3	7568509	CAPACITOR, µWAVE, 0805, 8.2PF, 200V
3	498609	CAPACITOR, 0805, 220PF, 100V
3	1107474	RESISTOR, METAL STRIP, 0.2 OHM 1%
1	9333274	RESISTOR, 0805 47K
1	9333320	RESISTOR, 0805 5K1

Shipping:

No. pcb's	Weight gr	Sweden SEK	Europe SEK	The world SEK
1	55	12	22	26
2	95	12	22	26
3	135	24	44	55
4	175	24	44	55
5	215	24	44	55
6	255	24	44	55
7	295	24	44	55
8	335	24	44	55
9	375	24	44	55
10	415	24	44	55

Total price (pcb's + shipping):

No. pcb's	Sweden SEK	Europe SEK	The world SEK
1	102	112	116
2	192	202	206
3	294	314	325
4	384	404	415
5	474	494	505
6	564	584	595
7	654	674	685
8	744	764	775
9	834	854	865
10	924	944	955
11	1014	1034	1045
12	1116	1155	1165

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.

User	Country	PA150 pcb	SMD-kit	DRV134 pcb	DRV134 IC	Amount SEK	Invoice	Paid	Shipped	Received	Notes
Peterolsen	Denmark	18	18	9	9	Amount	Invoice	Paid	Shipped	Received	.
psychosteve72	uk	4	4	2	2	Amount	Invoice	Paid	Shipped	Received	.
robocow	UK	4	4	2	2	Amount	Invoice	Paid	Shipped	Received	.
User	Country	0	0	0	0	Amount	Invoice	Paid	Shipped	Received	.
User	Country	0	0	0	0	Amount	Invoice	Paid	Shipped	Received	.
User	Country	0	0	0	0	Amount	Invoice	Paid	Shipped	Received	.
User	Country	0	0	0	0	Amount	Invoice	Paid	Shipped	Received	.
User	Country	0	0	0	0	Amount	Invoice	Paid	Shipped	Received	.
User	Country	0	0	0	0	Amount	Invoice	Paid	Shipped	Received	.
User	Country	0	0	0	0	Amount	Invoice	Paid	Shipped	Received	.
User	Country	0	0	0	0	Amount	Invoice	Paid	Shipped	Received	.
User	Country	0	0	0	0	Amount	Invoice	Paid	Shipped	Received	.
User	Country	0	0	0	0	Amount	Invoice	Paid	Shipped	Received	.
User	Country	0	0	0	0	Amount	Invoice	Paid	Shipped	Received	.
User	Country	0	0	0	0	Amount	Invoice	Paid	Shipped	Received	.
User	Country	0	0	0	0	Amount	Invoice	Paid	Shipped	Received	.
.	SUM	26	26	13	13	.	.	.	.	.	.