Hello, I think the most important thing to focus on is making sure these are 1% metal film types and of accurate value. This particular series (E96) is sometime difficult to get in anything but 0.6W rating. However, as the circuit is handling extremely low currents I have gotten away with 1/4w types with no smell of burning or heat! (See the Farnell parts list) You will also find 0.6/0.5W resistor quite large! Happy soldering, Andy On 27/05/2010 13:08, "ML" <f115@rocketmail.com> wrote: > > > > > > Hi folks! > > I had a quick question about the 367A PCB from the group buy. I'm trying to > get my hands on the parts locally as opposed to purchasing them from online > suppliers. Regarding the 0.6W 1% resistors: is that extra 0.1W critical in the > context of this board? I wonder if I can go 0.5W instead. I could go 1W as > well and leave loads of headroom but I wanted your thoughts on 1/2W since they > would be less expensive. I know that the obvious answer is to keep it in spec > but I thought I'd ask. If it's really critical I may just have to shop around > and find 0.6W as intended. Let me know! > > > > > [Non-text portions of this message have been removed]
Message
Re: [PolySix] [Group Buy PCBs]
2010-05-27 by Andrew Jury
Attachments
- No local attachments were found for this message.