On 17/03/2016 22:46, "Vincent Slyngstad" <v.slyngs...@frontier.com> wrote:
> From: Josh Dersch: Thursday, March 17, 2016 3:34 PM >> It's listed in the print set as a 1 Ohm, 2 Watt resistor, with a "FUSE" >> designation. I'm not entirely sure what I should be searching for for a >> replacement; clearly the "fuse" part of the designation is important but >> I'm not sure what a modern equivalent is. I've browsed around Mouser >> for awhile and I'm not seeing anything obvious. I'm sure this is >> obvious to anyone with experience -- can you point me in the right >> direction? > > There was a recent discussion here about a similar component in > a VT100 supply. I think a suitable replacement was eventually found > at Farnell/Newark. Yep, that was me looking for the same part. Does yours look like this? http://f0p.co.uk/r22.jpg According to Onecall Farnell 'a blue band at position 5 indicates 20% tolerance' which would make it a tolerance multiplier of 2. However the only ones they sell are 5% tolerance, ie brown-black-gold-gold not brown-black-gold-silver + blue, but the technical chap I spoke to seemed certain these would be ok. I bought 5 just in case. Onecall are education-only suppliers but the same part numbers work with Farnell/Element14. Part# is 1692450. -- Adrian/Witchy Binary Dinosaurs creator/curator Www.binarydinosaurs.co.uk - the UK's biggest private home computer collection?
