To my knowledge this tube has been produced only in soviet union the oldest sample i found was from 1974, the newest from 89. If youve owned a trunktracker before you pretty much know what to set. Unlike the 19j6 or 5j6 tube, however, numerous manufacturers produced the 6j6 tube in great numbers. Although it will work fine in most 6l6 circuits, the kt66 has a higher filament current of 1.
Tube possible substitute western substitute ec86 6s3p, 6s4p 6cm4 ec88 6s4p 6dl4 e80cc 6n1p, 6n3p ecc82 6n1p, 6n5p 12au7 ecc83 6n2p ecc803, 6l, 12ax7 ecc85 6n3p 6l12, 6aq8 ecc189 6n23p 6es8. In the 1970s an improved and more rugged version of the 6n2 was introduced, designated 6n2pev russian. Tube 6p1 or rohre 6p1 id25753, beam power tube, octal int. Swagelok tube fittings is that the tubing must be softer than the fitting. Russian 6p3s, 6p3se 6n3c, 6n3ce general tetrode, used in output stages of low frequency amplifiers. Korg nutube 6p1 double triode thermionic valve, parallel base. I had some and used them in my jks when i had them. Rca rc10 tubemanual 1933 complements of tim reese and harvarduniversity. It should be much faster than the old server at my house. Modern vfd vacuum tube demonstrated itself as a tube which can provide tube sound with low supply voltages. Every effort has been made to insure the accuracy of this reference, however, i assume no liability for the results of using information contained herein. The first component of the tube, letter denoting the. This tube is often seen as 6n6p, 6n6pi, 6n6pi, 6h6p, 6n6pi, 6n6ni,or 6h6ni. By coincidence, im working on a silvertone 4590 which also uses 6n6 tubes.
Except for higher heater current, its a direct plugin replacement for the 6dj8, ecc88 and 6922. All tubes new, military equipment and have otk mark. You can use a c3m low gain in triode mode which is ideal here, a c3g, e180fe280f. It is designed for dual control and therefore the suppressor has a short grid base or control range. 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. Through holes in the anode plates can be seen the outer two grids. Buy korg nutube 6p1 double triode thermionic valve, parallel base, 45 x 16 x 5. The key to selecting proper tubing for use with metal. Audio tube 6n7p electron tube suppliers, all quality audio.
Adjust the vr1 500ohm so that the the tube filament voltage middle pin of u1 is around 6. If you have never used this facility before, click the help link. The 6y6 is a 6v6 type and can be used in its place. Here are data sheets from three different mfrs of the 6j6 tube family pdf files. Tube 35y4 or rohre 35y4 id3233, halfwave vacuum rectifier, loctal8, b8g sylvania, 1938 and powersupply shown. Foreign tubes and possible substitutes not always pin compatible, and may need different heater. Pro106197 and psr500600 have the vscanner programmed data in another booklet. Thats why sometimes you can find the same tube written in latin which spells 6n6p. E xcellent as a driver for power tubes like 845, 300b, or 6c33c. So the chinese tube manufacturers designated the tube 6n3p. There is an option to change the driver for a different valve. To search for tube data, simple click the search link on the left. Xray properties of elements electron binding energies xray energy emission energies fluorescence yields for k and l shells principal auger electron energies. This data sheet contains suggested allowable working pressures for assemblies of swagelok tube fittings with tubing of diverse materials.
This tube is sometimes called the equivalent for 6dj8ecc88 or 6922e88cc. Ge essential characteristics, the whole 228 page book in an indexed pdf file big, 11mb. Currently, a 12ax7 variant derived from the 6n2pev is being produced by sovtek, under the designation 12ax7wa. However if you are experienced, and with the proper tools, it could be replaced given socket rewiring and maybe some circuit tweaks with 5687, 12bh7, ecc99 or e182cc. The good news for owners of either amp is that the 6973 is back in production. Although 6n3p designation came from russia, russian 6n3p was actually a copy a very good one at that of us double triode tube 5670. Pearson edexcel level 3 advanced subsidiary and advanced gce in mathematics and further mathematics 1 mathematical formulae and statistical tables issue 1 uly 2017 pearson education limited 2017 introduction the formulae in this booklet have been arranged by qualification. A feature of a beam power tube is its low screengrid current.
Sep 09, 2018 well, it was obvious i couldnt leave last post as it was. Here you can look up the official specifications to a limited number of russian tubes. There is a key between pins 1 and 8 to ensure that the tube can only be plugged in one way. Unique in their electrical design they share no replacement tube in the us or european numbering system. However, there are problems with nutube 6p1 which makes it useless in audio systems with high fidelity. The 5751wa tube is a rugged military version of the 5751, and is the closest equivalent to the 6n2pev.
Its a common tube to swap in a jim kelley amp, as it handles the higher voltage well, and tames the volume a bit. The kt88 is an easy tube to replace, but not with nos. Alevel chemistry specimen data booklet chemistry aqa. Electron devices svetlana 8200 south memorial parkway huntsville, al 35802 usa phone. 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.
The 6j6 tube was part of a series of tubes of the same design, but different heater voltages. This data booklet is provided with aqa alevel chemistry question papers. Purchase russian 6n2peb 6ax7 vacuum tubes online, in stock and ready to ship. This is the single best favor you can do your 32s1 s3 or kwm2 transmitter. It does not have the same wattage ratings and will make the amp clip faster.
Uhf voltage amplification in grounded cathode circuit in input and wideband amplifiers. Of 6cl6s that are available on the market, this is the best there is. The 6973s can be made to work in amps that came with 6cz5s, so 280 owners are in luck too. Keywords audio, low frequency, thd, noise, vacuum tube, circuit design, pcb design. Like many other line output valves they also could be used for rf power amplifiers. Today, you see chinese made 6n3p tubes on many tube amps from china today. The 6n6p is a fantastic tube for preamps and driver stages, and is even used as output tubes in the little dot mkiii headphone amp. You just have to figure out where they all are in the midst of all the new features and additional settings. I change this directory structure often and your links will not work correctly. The 6js6c is a purpose designed television line output valve, or sweep tube. Welcome to the tube data sheet locator, a popular web resource for finding data on vacuum tubes. The thin glass tube envelope is 17 mm in diameter and, excluding the b7g base pins, is 57 mm tall. Barkhausens valveequation tube data end of life values tube data sheet information tube glossary rohren glossar tube parameters. 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.
Tube possible substitute western substitute ec86 6s3p, 6s4p 6cm4 ec88 6s4p 6dl4 e80cc 6n1p, 6n3p ecc82 6n1p, 6n5p 12au7 ecc83 6n2p ecc803, 6l, 12ax7 ecc85 6n3p 6l12, 6aq8 ecc189 6n23p 6es8 ecc802s 6n1p ev, 6n5p ecc82, 12au7wa, 6067 ecc803s 6n2p ev ecc83, 12ax7wa, 6057 ecc960 6n3p, 6n15p e90cc. If you have never used this facility before, click the help link on the left for detailed instructions. Safe tube replacements chart along with recommendations. Lawrence berkeley national laboratory introduction. Sl6gctk tube data sheet mechanical tele fun ken max 38 type base number of pins heater requirements parameter heater voltage heater current in a. Pearson edexcel level 3 advanced subsidiary and advanced.
Upscale audio sells the latest iterations of the winged c kt88s and 6550s, from the st petersburg plant, either of which will provide nice bottom and clean midshighs. Oct 04, 2010 this tube has no known direct replacement. If everything is ok, the measured voltage of vcc terminals of r2 or r5 are about 65v dc. 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. Tube 6h17b all problems arising in the course of tube operation may, alphabet, the figures and letters being used for designation of the tubes. Both wound on notched rods and both rounded at the ends and flattened across the anode width. The 6js6c was used in designs from the early 1970s. 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. Downloads, supreme instruments manuals, tube data, and. 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. The 1943, 1949 and 1959 sylvania tube manuals online. Made in ussr, reflektor factory for military equipments otk, military rhombus stamped. Bat gear users should immediately give 6n6p a try without any other circuit modifications.