6j15 tube data booklet

Apr 28, 2012 the russian 6n1pev is a nice tube, good sounding and quite inexpensive too. I wouldnt expect to get a real idea of the quality of a tube type from two random used tubes. The el84 is smaller and more sensitive than the octal 6v6 that was widely used around the world until the 1960s. This is a list of vacuum tubes or thermionic valves, and lowpressure gasfilled tubes. Unlike the 19j6 or 5j6 tube, however, numerous manufacturers produced the 6j6 tube in great numbers. If you have you probably understand my interest in a.

Datasheet for qs301 nixie tubes from an unknown chinese tube data book. The drake t4xb was used as the fixture for testing 19 6jb6 tubes for power output. Note especially the space and clearance requirements necessary for servicing the unit. Antique radio forums view topic 874 tube what is it. Try to find 3 or 4 new tubes of the same type and match them up. This is a suitable replacement for any 6j5 6j5g 6j5gt 6j5wgt triode tube type.

There are many other tubes that can be used with the torpedo. Google franks electron tube pages, search for tube data and enter in your 6n2 or 6922 and youll get al the data you need. The 1959 miniwatt technical data book from philips lists the 6bq5 as the r. British made by gec in hammersmith uk, this is the best sounding 6j5gt 6j5wgt triode tube type. Uhf voltage amplification in grounded cathode circuit in input and wideband amplifiers. Inputs are only a pair of standard rca jacks, an additional mini. Apparently the 6c5 came first, and the 6j5 is an improved version. The grid is wound with wire made of an alloy of gold. Methodology the details of how i performed my measurements and the raw test data follow. Power amplifiers free delivery possible on eligible purchases.

The russian 6n1pev is a nice tube, good sounding and quite inexpensive too. American name for the el84 in its type number cross. Nos russian versions are the best, but are scarce and expensive. Apr 29, 20 it is a stereo tube unit about the size of two decks of playing cards with an outboard powersupply at the end of a 24 tether to the brick. The tube is manufactured by the nevz, novosibirsk, russia. An interchangeable north american type is the 6bq5 the retma tube designation name for the el84. I had always wondered why these two types of tubes existed, with such similar characteristics. Bold designators are close or identical, italic designators are different ratings, different pinouts or different filament voltages. It will test pretty much all the current makes of tube in guitarbass amps inc. At present time, these data are most complete and exact. Feb 17, 2007 there probably is, but youll have to check the pin out of the 6n2 and the 6922. With the very large number of vacuum tubes or thermionic valves that were produced and as a result of the multiple vacuum tube numbering systems that were in use, there are generally equivalents for most types of tube. The 76 and 6p5 are the same tubes with different bases 5 pin and octal respectively.

The 6c33 russian tube is another that has no western or chinese sub. Have you priced a matched pair of 6jb6s for your drake. The 6j6 tube was part of a series of tubes of the same design, but different heater voltages. I personally use the mullard cv4010m8100 in my ldiii with great results. Electron devices svetlana 8200 south memorial parkway huntsville, al 35802 usa phone. In most cases the tubes manufactured to the european system have an exact equivalent tube in the american system and vice versa. Direct replacement for the 6n1 driver tube, posted on may 4, 2012 at 09. A pair of 6j1s drive the output stage and the aluminium case is thermally coupled to act as a heat sink and it does get very hot at times. There probably is, but youll have to check the pin out of the 6n2 and the 6922. The output of this small amplifier in which a 6v6gt output pentode is connected as triode is about 4. Tube 6j5 or rohre 6j5 id2110, triode, vacuum, octal int. Here are data sheets from three different mfrs of the 6j6 tube family pdf files. From a european sylvania tube application data sheet. The thin glass tube envelope is 18 mm diameter and 44 mm high excluding the b7g base pins.

The chinese 6p1 and the russian equivalent 6p1p also have no western equal. Each file contains the information on all updating of a onetube type also the static and dynamic curves. Such a tube with a grid made of an alloy of gold are very very rare. With almost datasheets and the visitor counter indicates over 4000. We do not know these differences as the 3bs2b tube data is not available. They are good quality and found in many chinese amps and preamps. The 6j5p pentodes are miniature devices enclosed in glass bulb and are provided with a sevenpin base, rigit leads and an indirectly heated oxidecoated cathode.

The strap in the foreground connects the two halves of the anode for one valve. Pocasset, cape cod, ma the rak and ral used an 876 in the power supply. The tube gives a very clean, warm and natural sound. Dared have shipped gz34s with their preamps as spares for the 5z4p. If you need more than the quantity available, please email us at. Ge essential characteristics, the whole 228 page book in an indexed pdf file big, 11mb.

At the bottom of this page youll find some links to other tube datasheet sites in case you cant find what youre. The construction has a common flattened tube cathode, with the control grids either side. You can find exacter data, having investigated the characteristics of a tube for a mode used by you in the circuit. We have seen it used as a tone generator and similar general purpose uses. For most chinese tubes eg 6n2 there is a russian equivalent 6n2p or a mil spec version 6n2pev. Russian and chinese tube substitutes brent jessees. The anodes are u channel sections either side of the central cathode. Versions that should work interchangably are the 6c33b, 6c33c, and the 6c18c, but check with your equipment dealer first.

This chinese ef86 6267 tube type is commonly called a 6j8 tube in china. High cgp is a definite nono, but all domestic tubes measured were very close, and low, across all brands. If you have you probably understand my interest in a lower cost substitute replacement. No chimney, but there was a heat shield near the tube, and the whole supply was in a metal case. Tube 6j1 or rohre 6j1 id46547, vacuum pentode, miniatur7pinbase b7g, usa 1940 and rfifstage shown.

Description the 6j5p 65 hightransconductance pentode has been designed for h. The shuguang chinese 6j8 is direct replacement of ef86 6267. You can find exacter data, having investigated the characteristics of a tube for. 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. Among the full equivalents for the 6j6 tube are many variants of the 6j6 itself.

Mercator 6j1 very inexpensive chinese 2 x 6j1 tube preamp. Tdsl tube data sheet locator indicates the following tubes are equivalents. Wcox056107b watercooled packaged chillers with helical. If you need more info drop me a note offforum, ill be happy to help.

Welcome to the tube data sheet locator, a popular web resource for finding data on vacuum tubes. It is a stereo tube unit about the size of two decks of playing cards with an outboard powersupply at the end of a 24 tether to the brick. It is used in the power output stages of audio amplifiers, most commonly now in guitar amplifiers, but originally in radios. Each file contains the information on all updating of a one tube type also the static and dynamic curves. Our preferred method of payment is via wire transfer of funds. The el84 is a thermionic valve of the power pentode type. Please see the substitutes at the top of the page for more details. Aug 16, 20 the 76 and 6p5 are the same tubes with different bases 5 pin and octal respectively. The 6c4 is a miniature, mediummu triode suitable for use in a wide variety of general purpose applications. Ive seen the ads saying the 6ju6 tube is a substitute for the 6bj6 tube used in the drake transmitter equipment. Single ended class a 6v6 6j5 valve vacuum tube amplifier circuit. Tube 6p1 or rohre 6p1 id25753, beam power tube, octal int.

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. Buy ms10d, hifi, tube amplifier, amplifier, amp, tube audio power amplifier, nobsound, wooden frame, brushed metal front panel, 220vac input voltage. It is especially useful as a local oscillator in high frequency and very high frequency receiver circuits. Home tubes 6j1pev ef95 6f32 pentode tubes lot of 10 new. The 6j11 compactron from rca is a double pentode on a 12 pin base. Tube 12jq6 tube beam pentode with integral diode 1800rfparts 18007372787 17607440700 usa orders. Mercator 6j1 very inexpensive chinese 2 x 6j1 tube pre. All prices are per tube amperex 7119 e182cc regardless of the branding amperex, valvo, siemens, calvert etc the holland made 7119e182cc although not a direct substitue but similar to 12bh7 with a 10,000 heater is a premium quality twin triode. Try to find 3 or 4 new tubes of the same type and match them up in the circuit. Test results using the 6ju6 tube as a substitute for. If you have never used this facility before, click the help link.