Mullard Capacitors datasheet books ca 1981 & 1974-75

A place to identify old parts used in old amps.

Mullard Capacitors datasheet books ca 1981 & 1974-75

Postby dai h. » Mon Nov 26, 2012 12:16 am

Capacitor nerds rejoice! (Stumbled into this: )

http://www27.us.archive.org/details/Mul ... sMarch1981

(note: if you click the author "Mullard Ltd" there are a bunch of more Mullard documents 8) )
dai h.
 
Posts: 716
Joined: Sat Jun 07, 2008 9:38 pm

Advertisement

Banner ads are available for $25 a month. PM or Email me at Info@wallaceamps.com for more details.

Re: Mullard Capacitors datasheet book ca 1981

Postby dai h. » Fri Nov 30, 2012 5:40 pm

The two data books contain info on "mustard", "tropical fish" and "chicklet" types. Small mystery solved for the chicklet types--namely some 680nF I have since some sources seem to give the type as polycarbonate. (According to the datasheet) the higher voltage (400V) ones are polycarbonate, but the lower ones are metallized polyester (I suspected that was what they were). The yellow ones in original Marshalls (which look from the same time period as the 10nFs in vintage Fuzz Faces) look like an earlier variety though w/different markings.
dai h.
 
Posts: 716
Joined: Sat Jun 07, 2008 9:38 pm

Re: Mullard Capacitors datasheet book ca 1981

Postby dai h. » Fri Jan 23, 2015 1:28 pm

another from 1974-75:

https://archive.org/details/MullardPass ... nts1974-75

(from skimming them again) another small "keeper of the nerd knowledge" :roll: discovery...

Apparently "8017B" (which is marked on some of the 680nF250V yellow "chicklet" types found in some old Marshalls) indicates a post office spec.
dai h.
 
Posts: 716
Joined: Sat Jun 07, 2008 9:38 pm

Re: Mullard Capacitors datasheet books ca 1981 & 1974-75

Postby David B » Sun Jan 25, 2015 8:17 pm

Dai,

I completely missed this, cool info! into the files...

db
User avatar
David B
 
Posts: 797
Joined: Fri Jun 06, 2008 9:31 pm
Location: Rockville CT


Return to Part Identification

Who is online

Users browsing this forum: No registered users and 1 guest


cron