Mullard transistor data book

Hundreds of pages, from a47w to ul41 and everything you would expect from mullard in between plus crossreference tables, equivalents, design notes and much more besides. If you are interested in mullard tubes, most notable being the ef86, el84, and el34 then this is the book for you. Module quick reference data lpii80 this module is a fully screened, transistorised 1. Those who need more comprehensive information on the complete range of mullard valves and tubes are invited to subscribe to the technical handbook service, details of which will be found on page 66. Basic semiconductor physics, diodes, the nonlinear diode model, load line analysis, large signal diode models, offset diode model, transistors, large signal bjt model, load line analysis, small signal model and transistor amplification. These include type mei or possibly me1 in the so2 black glass tube but with red and white rubber bands around it, type nc11 in the so2 metal can, type t1 in the so2 black. Mullard crts 1986 mullard data book 19634 mulard data book 1969 pocket size mullard data book 1979 pocket size mullard industrial semiconductors 1966 mullard industrial semiconductors 197071 includes useful military transistor to commercial cross refernce of cv numbers up to cv11123 ie 11,123 mullard industrial valves 196869. In this second book the situation is reversed and all the space is devoted to practical amplifier circuits employing all the principles and. Mullard reference manual of transistor circuits paperback january 1, 1960 by mullard author. If you think transistor data book pdf file is your intellectual property and shouldnt be listed, please fill in dmca complain and we remove file immediately. Special quality variants may have the letters sq appended, or the device description letters may be swapped with the numerals e. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.

Diodes and transistors pdf 28p this note covers the following topics. Mullard maintenance manual dvd valve tube transistor. Schematics, service manual or circuit diagram for mullard schematic. The data book has been prepared by central technical services, mullard ltd. Advice on the use and applications of mullard valves and. Data on many transistors is available on my valve data cdrom. Ultimate mullard vacuum tube valve reference book manual 300. Valve data cdrom contents uk vintage radio service data. Mullard reference manual of transistor circuits cdrom ebay. This is edition two published in 1962 by mullard 1045. Schematics, service manual or circuit diagram for mullard.

Byx10a high voltage silicon diffused rectifier enclosed in a plastic encapsulation and designed for use in transistor television receivers. However both of these diode and transistor numbering schemes are widely used and enable the same device types to be made by a number of manufacturers. The au 103 has been devel oped for use in conjunction with the efficiency. Au103a television line output transistor for transistorised portable television receivers. Mullard semiconductor comparables from the mullard 1970 pocket data book. Mullard reference manual of transistor circuits softback. The proelectron transistor and diode numbering or coding system provides more information about the device, than the jedec system. The second edition mullard maintenance manual data book. Bf 109 the bf109 is a video output transistor manufactured by the silicon. The book is intended as a selection guide to the design.

All types have a maximum collector current of 100 ma, except that the original philips tentative data dated 4. In book 1 of practical transistor audio amplifiers i dealt with the basic principles involved in transistor a. Mullard magic stocks vintage radio, military radio like r1155, t1154, ws19, military spare parts, valves, tubes by gec brimar mullard ecc83 kt66 ecc32 u52, radio components early wireless, vintage radio, domestic vintage radio, old technology of all kinds. Mullard data book 196566 mullard ltd 1965 acrobat 7 pdf 10.

This diagram shows the lead connections for the mullard transistors most often encountered in british transistor radios made in the 1960s viewed from underneath. The exact numbers vary with device, and where you get your data from ive quoted figures from a mullard data book published in 1979. Free transistor circuits books download ebooks online textbooks. The cv7003 is a lowpower germanium pnp switching transistor equivalent to the gec type get874, the mullard type oc44 and the stc types tk31c and asy55. Mullard reference manual of transistor circuits 1st ed 1960 322 pages. Full text of mullard data book 196566 internet archive. This page contains list of freely available ebooks, online textbooks and tutorials in transistor circuits. Some pages missing but still a useful source of info. Excellent reference 322 pages in easy to read adobe pdf format on cdrom. Also if visitors will get caught uploading multiple ed files, their ip will be permanently banned from using our service. Part 1, transistors, ac127 to bfs28 mullard limited.

It covers classic mullard circuits like the 520 and 510 power amplifiers, which defined high fidelity in the 50s and whose designs are still as good as gold today. If you can confirm this, please the mullard device has a datecode of 6426, for week 26 of 1964, and the gec example uses the code wm, for december 1965. As a principle, design engineers will try to ensure that their circuits arent unduly affected by exact values of h fe as its a decidedly shifty parameter, but if they specified a particular gain grouping, it. We received a few messages about these cv series transistors so here is some additional information on these transistors. Philips mullard produced the first commercial highpower transistor in europe, the oc16, in about 1956. The following year i constructed a walnut fronted cabinet to house the 510 amplifier. Check our section of free ebooks and guides on transistor circuits now. Fey101b ef184 rifa pmr 2026 tca290a orp52 itt a2610 gzf1200 mullard mullard quick reference guide yd 6409 text. Most postwar european thermionic valve vacuum tube manufacturers have used the mullardphilips tube designation naming scheme.

Sort by featured best selling alphabetically, az alphabetically, za price, low to high price, high to low date, new to old date, old to new. Selection chart of mullard preferred valves, tubes and semi conductor. Help needed to identify a mullard transistor projects book. I do not remember the title, but it was softcover largeformat, stapled, perhaps 100 pages. There are other unusual mullard types that i possess, but for which i have no data despite possessing many mullard books and datasheets spanning the whole germanium period. Data for the telefunken oc601 and oc602 and oa diode series the pages reproduced here are from a telefunken data book produced for english speaking countries in 1955 or 1956. The commercial version to its right used a different stud packaging in which two leads emerged through a hole in the centre of the fixing screw. However, formatting rules can vary widely between applications and fields of interest or study.

It was the woodwork prize awarded in july 1964 and the prize label is still inside. Transistor semiconductor history texas instruments rca bell laboratories western electric general transistor fairchild tungsol sylvania mullard philips stc newmarket general electric philco gec motorola shockley faraday willoughby smith william adams richard day charles fritts braun schuster henry round jagadis bose greenleaf pickard alan wilson walter schottky boris davydov nevill mott. If not, it can usually be obtained from transistor data books. I am trying to locate a mullard transistor projects hobby book this is descriptive of the contents, but is not the title, but after extensive web searching have come up blank. This example has the name american elite stamped on it. Another spot to look, which is especially useful if youre looking for replacement types and tubes with similar bases or characteristics, is the nj7p tube database. Mullard magic is run by a long term collector of vintage electronics, classic cameras, classic watches, automobilia and classic cars who has extended his passion to aid other collectors worldwide to obtain a wide range of scarce and desirable vintage radios, vintage valves or tubes, military radios, vintage hifi audio items as well as other. I show three examples, one in classic gec lowpower encapsulation, one in a mullard so2 glass can, and a third in a short so2 or to1 metal can probably made by texas instruments uk. Mullard other semiconductor data a selection of transistor and diode data operating conditions and connections for devices not included in the other mullard publications, compiled from various mullard pocket books and wallcharts. Nov 21, 2018 i am trying to locate a mullard transistor projects hobby book this is descriptive of the contents, but is not the title, but after extensive web searching have come up blank. Tube data in addition to the data i have scanned and posted, if youre looking for data on a particular tube you should visit tsdl on duncanamps website, or franks tube data. Uk vintage radio repair and restoration transistor. Mullard reference manual of transistor circuits mullard ltd 1st ed 1960 acrobat 7 pdf 11.