someone teach me once that if it written 473 then count to the left 3 digit then u get .047u and if 474 count 4 digit and so on. but I was not sure about it. Regards Tal Bejerano AMC - ISRAEL -----Original Message----- From: pic microcontroller discussion list [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Jinx Sent: Monday, June 03, 2002 12:48 PM To: PICLIST@MITVMA.MIT.EDU Subject: Re: [PIC]: Identify cap > If I have a cap that it's value is '473' is it 0.047uf ? Yes, 473 is the EIA code It's an expression of the cap's value in picofarads, that is, 47 followed by 3 zeroes = 47,000pF. An alternative (which some folk don't like) is 47n. There was a little chat about this probably a couple of months ago, as it related to multipliers like "u" "n" "p" and bad handwriting -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.