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-   -   Group buy: SST03 softstart (http://www.diyaudio.com/forums/diyaudio-com-wiki/185017-group-buy-sst03-softstart.html)

peranders 13th March 2011 01:17 PM

Group buy: SST03 softstart
 

Status

Group buy is closed.

http://sjostromaudio.com/hifi_pics/h...0_overview.jpg
The pcb looks like this.

Background

I have designed a soft start device which gets it's power from capacative voltage division. This is a well-proven solution in for instance time relays. This design was made by me in 1988 and has worked ever since. The drawback is that the whole pcb is "hot", meaning lethal to touch when the power is switched on.

The organizer

I (Per-Anders Sjöström "peranders") will run the show.

The Offer

I am offering:
  • PCB, double sided with red solder mask and gold pads
  • Wago terminal kit

Specifications for the offer



{| border="1" cellpadding="5" cellspacing="0"
|-
|class="tcat" colspan="2" |Specifications for the QRV09 pcb
|-
|Material||FR4
|-
|Thickness||1.6 mm
|-
|Dimensions||82 x 99 mm
|-
|Thickness copper||105 um, 1 oz.
|-
|Protection pads||Immersion gold
|-
|Solder mask||Red
|-
|Component print||White
|-
|}

Prices

The conditions for the price is at least 50 pcs. of the pcb's.
SST03 pcb = 80 SEK
Wago terminal kit = 38 SEK

Exchange rates

Swedish krona SEK to other currencies

Details and Instructions


Documention

Forum info

Group Buy thread, SST03

SST03 home page

Home page for the project
Schematic, pcb layout


The Deal

The time line


{|border="1" cellpadding="5" cellspacing="0"
|-
|class="tcat" colspan="2" |Time line
|-
|Now||Sign up for interest only, no commitment
|-
|Middle of May||Payment time, only Paypal
|-
|Late May 2011||Order the pcb's
|-
|June 2011||Deliver the pcb's
|-
|}

Payment

Only Paypal is accepted.

Shipping

You can rather safely choose "regular mail" to most places in the world. I have never experienced that anything has got lost but if you'll add 70 SEK you'll have some insurance.

{| border="1" cellpadding="5" cellspacing="0"
|-
|class="tcat" colspan="5" |Pcb's + Shipping
|-
||Weight gr||Sweden SEK||Europe SEK||The world SEK
|-
|100||12||24||28
|-
|250||24||48||60
|-
|500||36||80||90
|-
|}

Per-Anders Sjöström

The ordering and payment procedure


{| border="1" cellpadding="5" cellspacing="0"
|-
|class="tcat" colspan="2" |The ordering and payment procedure
|-
|1 ||Decide how many boards and parts you want to order. Write it down on the list.
|-
|2 ||Email me so I'll get your email address. Please also email me your contact info, address, phone number.
|-
|3 ||I'll send you a Paypal invoice.
|-
|4 ||You'll pay me as fast as you can, please.
|-
|5 ||I'll make a note on the list that you have paid.
|-
|6 ||I'll send the goods (when I have it), write it on the list also.
|-
|7 ||You make a note when you have got the pcb's.
|-
|}

The order list (CLOSED)

Sign up and fill in username, country and
number of pcb's but let me add with the rest. You must also send me your email address.

{| border="1" cellpadding="5" cellspacing="0"
|-
|class="tcat" colspan="15" |The order list
|-
|User||Country||P-A got email addr.||SST03||Wago||Amount||Invoice||Paid||Shipped ||Received||Notes
|-
|royalbee||Israel||Yes||2||2||264||110522|| 110529 || 110529 || YYMMDD ||_
|-
|SigFire||Germany||Yes||2||2||260||110522|| 110522 || 110523 || YYMMDD ||_
|-
|Cobra2||Norway||Yes||2||0||184||110530|| 110530 || 110530 || YYMMDD ||_
|-
|Touchdown||Italy||Yes||2||0||184||110525|| 110526 || 110526 || 110531 ||OK
|-
|av-trouvaille||NL||Yes||4||0||368||110527|| 110527 || 110527 || YYMMDD ||_
|-
|DaveM||USA||YES||2||2||264||110527|| 110527 || 110527 || YYMMDD ||_
|-
|Murdoc||Germany||Yes||2||2||260||110523|| 110523 || 110523 || YYMMDD ||_
|-
|fredlock||USA||Yes||2||0||177.65||110601|| 110601 || 110601 || YYMMDD ||_
|-
| dsolodov ||USA||Yes||1||1||142||110524|| 110525 || 110525 || YYMMDD ||_
|-
|systemad||Germany||Yes||2||2||260||110527|| 110527|| 110528 || 110531 ||OK
|-
|arthur||hongkong||Yes||10||0||860||110528|| 110528 || 110529 || YYMMDD ||_
|-
|syklab||Hong Kong||Yes||1||1||146||110601|| 110601 || 110601 || YYMMDD ||_
|-
|CLOSED||No||more ||entries||CLOSED||CLOSED||No|| more || entries || CLOSED ||_
|-
|User||Country||No||0||0||Amount||YYMMDD|| YYMMDD || YYMMDD || YYMMDD ||_
|-
|User||Country||No||0||0||Amount||YYMMDD|| YYMMDD || YYMMDD || YYMMDD ||_
|-
|}


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