An old website comment suggested a maximum of 47k grid resistor. Here you can look up the official specifications to a limited number of russian tubes. The 6dj8 is a miniature ninepin medium gain dual triode vacuum tube. A pdf at the end of a tube description is a link to a pdf of the tubes full data sheet, which generally contains characteristic curves for the device. Taras oleynk aka ml8 sent me a couple months ago his measurements of different driver linelevel tubes including the melquiadess diver tubes the 5e5p. The sansui receiver not to be confused with the a the ea receiver and also another amp used this as an output tube. Description 2006 fairchild semiconductor corporation fqp6n90c fqpf6n90c rev. Links to tube data are mostly to the wonderful nj7p tube data site. In its day, it was considered a normal triode with somewhat different curves from the 6j5.
Antique radio forums view topic 6n6 replacement tube 6k6. Etsy is the home to thousands of handmade, vintage, and oneofakind products and gifts related to your search. The chinese 6p1 and the russian equivalent 6p1p also have no western equal. Except for higher heater current, its a direct plugin replacement for the 6dj8, ecc88 and 6922. Best to ask when you need a tube electrically similar. The design of a onetube or one transistor transmitter is a compromise involving power output, keying, and the effect of antenna coupling on operation. There is a key between pins 1 and 8 to ensure that the tube can only be plugged in one way. The metal 6l6 was the tube of choice for the calibration standard, for many tube tester manufacturers. This tube is sometimes called the equivalent for 6dj8ecc88 or 6922e88cc. The 6c33 russian tube is another that has no western or chinese sub. A feature of a beam power tube is its low screengrid current.
The full original datasheet of the triadyne 6b5, with application notes is given in the data for this tube. The tube is manufactured by the nevz, novosibirsk, russia. Owners of amps from dynaco, eico, mullard, and fisher, among others, were enjoying great sound from these reasonably. The mcmurdo silver masterpiece ii used a 2b6 tube, the 2. Like mentioned 6j5, 12 6sn7 and 12 12au7 will all work in most circuits designed for 6c4 but this wont be found in books. Goodsoundclub romy the cats site the 6e5p tube data. Sansui used the pl36 thats also a 25e5 as an output tube in several of their amps. According to the 1946 sylvania tube manual, the 6n6 is a dual triode with direct coupling from one section to the other, and is the octal equivalent of the 6b5. Swagelok tube fittings is that the tubing must be softer than the fitting. I have one 6b5 tube hot stamped triad having a full graphite covered envelope that is actually a type 42 tube.
Double anode rectifier kenotron for voltage rectification in power suppliers. By coincidence, im working on a silvertone 4590 which also uses 6n6 tubes. Versions that should work interchangably are the 6c33b, 6c33c, and the 6c18c, but check with your equipment dealer first. The information contained on this website is for information only.
The beam power part tells us that the tube, as rca put it, is a tetrode or pentode in which directed electron beams are used to increase substantially the powerhandling capability of the tube. Fqp6n90c fqpf6n90c nchannel qfet mosfet this nchannel enhancement mode power mosfet is produced using fairchild semiconductors proprietary planar. Substitutes are given as a guide only please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application. Some 6336a tube data recommended a maximum of 500k for the grid resistors in some applications and also a minimum of 200 ohm for cathode resistance.
Key in the code for the valvetube you wish to search for and click the query button. It has a low heater current requirement and was designed for use in car radio and other mobile equipment. Rca rc10 tubemanual 1933 complements of tim reese and harvarduniversity. Why not use a big tube like a 6l6 and get lots of output. Xray properties of elements electron binding energies xray energy emission energies fluorescence yields for k and l shells principal auger electron energies. Vacuum tubes, sockets, capacitors, nixie and electron tube accessories. Type 6bn6 is a late 1940s gated beam valve in which a carefully formed electron sheet or beam is deflected, by control elements on and off of the anode. Hickok even sold one as an accessory part with its own part number. Tube 6cb6 or rohre 6cb6 id3719, vacuum pentode, miniatur7pinbase b7g, usa 1940 and rfifstage shown. Ge essential characteristics, the whole 228 page book in an indexed pdf file big, 11mb. No matter what youre looking for or where you are in the world, our global marketplace of sellers can help you find unique and affordable options. The thin glass tube envelope is 17 mm in diameter and, excluding the b7g base pins, is 46 mm tall.
The 6b5 tube was popular for pa and musical instrument amplifiers of the 1930s. Rca53 class b twin amplifier the 53 is a heatercathode type of tube. The maximum mark for this examination paper is 40 marks. Welcome to the tube data sheet locator, a popular web resource for finding data on vacuum tubes. The 11v tube may run a little hot, but unless you have an enclosed cabinet full of them i dont think itll be an issue. I have a cayin tube amp that uses chinese 6n6 tubes does anyone know of a replacement nos tube that would work as an upgrade. We aquired over 200 pcs in bulk trays of 50 pcs, so we have plenty to match from so. Please see the substitutes at the top of the page for more details. The data sheet does have some advice on using the tube in the avc. This seabee crewleaders handbook clh is the third edition of the single document most widely used today for construction planning and execution by the men and women of the naval construction force ncf. Two 6n7 s or 6n7 gs can be operated in a class b output stage with the two triode units of each tube connected in parallel to give a power output of 20. This is a suitable replacement for any 6l6 tube type. Brass male thread x hose no kink hose bibb nb52ch8 at ferguson.
It consists of about 8400 pages scanned by john atwood, pete millett and frank philipse. This one has a lot of pages from the european philips tube manual. Jan 28, 20 the 6bh6 is a high impedance, medium gain signal amplifier. Tubes cant be substituted since they have different bases but are electrically similar. I will add more tubes as i have time and if i feel the numbers have a direct bearing on how they are used, abused, and criticized today. Downloads, supreme instruments manuals, tube data, and. The russian data sheet for the 6n6p claims a little more gm, a little less rp for the same operating point as the jj ecc99. Bold designators are close or identical, italic designators are different ratings, different pinouts or different filament voltages. Nos russian versions are the best, but are scarce and expensive. Nibco qt56x brass male thread x hose no kink hose bibb. Below here the general data and the guides for each section of the hb3. Text in other languages may differ dimensions whd incl. An increase in intensity in the sound is heard for the first time when the air column length is.
The key to selecting proper tubing for use with metal. The 50a1 was to compensate for varying power line voltages so the transoceanic radios could operate at 90 to 125 volts. By using two gated beam valves signals from two different inputs can be selected, chopped, or interchanged at any desired rate. Versions of the tube are named ecc88, e88cc, 6922, 6n23p, and 6n11. The data was mostly fragmented, variable and sketchy, as it was for the tubes being used as voltage regulators in most cases. It is distinguished by its very high transconductance, mostly the result of its frame grid construction. This one has telefunken data pages in german, in pdf format. The 1943, 1949 and 1959 sylvania tube manuals online. If you have never used this facility before, click the help link. By the late 1950s there was a large selection of stereo hifi audio tube amplifiers available. The aa8vw8exi 6cl6 onetube transmitter why use a 6cl6. Lawrence berkeley national laboratory introduction.
The el84, or commonly known as 6bq5 in north america, was intended for use as an inexpensive alternative to the larger audio tubes of the time, such as el34, 6l6, and kt66 power tubes. This chops the amplified signal, typically at a very high rate. Tentative data volts volts volts volts volts ohms rca6be6 is a miniature multielectrode vacuum the singleended type designed to perform simul the functions of a mixer first detector tube of an oscillator tube in superheterodyne circuits. With almost datasheets and the visitor counter indicates over 4000. Burned in for 48 hours at full plate voltages, these are the creme of the crop. Mostly allowing a t9 stright sideed bulb rather than the st 12 shape of the original. All datasheets are in the main tables and in the list below. All tubes new, military equipment and have otk mark. Electron devices svetlana svetlana 6n1p dual audio triode 10 20 30 40 0 100 200 300 400 500 0 vg ov2 46810 12 plate current milliamperes 14.
729 108 1279 1359 457 1431 164 29 772 94 336 690 1532 675 598 1316 104 668 1248 780 154 63 268 323 1162 1185 506 114 570 1307 1334 521 1217 399 1363 1229 133