madbeanpedals::forum

Projects => General Questions => Topic started by: flanagan0718 on March 05, 2014, 09:43:06 PM

Title: question about 1/8 watt resistors
Post by: flanagan0718 on March 05, 2014, 09:43:06 PM
So, I've decided to try my luck at etching a couple of boards and have been trying to figure something out. What determines whether or not I can use 1/8th watt resistors? I know its probably a voltage thing but I was looking at a couple of the baby board build docs and nothing stuck out and said "this is why". Any insight or advice would be cool. Thanks in advance guys!
P.S. Any reading recommendations would be cool too! ;)
Title: Re: question about 1/8 watt resistors
Post by: jimilee on March 05, 2014, 09:55:29 PM
Size of the space they go into
Title: Re: question about 1/8 watt resistors
Post by: muddyfox on March 05, 2014, 10:00:54 PM

http://www.diystompboxes.com/smfforum/index.php?topic=47319.0
http://www.diystompboxes.com/smfforum/index.php?topic=20080.0
http://gaussmarkov.net/wordpress/parts/resistors/resistors-limiting-current/

Title: Re: question about 1/8 watt resistors
Post by: madbean on March 05, 2014, 11:14:04 PM
1/8W naturally fit in a 5mm spaced hole. This is the same spacing as I use for film caps and what is used on most of the baby boards, too. 1/4W fit perfectly in 7.5m spaced holes and larger. You can use a 1/4W in a 5mm spaced hole, but it has to be standing up rather than laying flat. This is not so good when you are building an effect into a 1590A which is severely limited in "height space".
Title: Re: question about 1/8 watt resistors
Post by: flanagan0718 on March 06, 2014, 12:56:53 AM
Is there any "danger" to the other components or electrically using 1/8 in place of 1/4


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