Nn6p1p tube data booklet

However, there are problems with nutube 6p1 which makes it useless in audio systems with high fidelity. 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. It may be used as an amplifier, mixer, oscillator or multivibrator over a frequency range af through vhf. This tube is sometimes called the equivalent for 6dj8ecc88 or 6922e88cc. Safe tube replacements chart along with recommendations. Ge essential characteristics, the whole 228 page book in an indexed pdf file big, 11mb. The ratings are the same as the older 6r7 with a top cap. Xray properties of elements electron binding energies xray energy emission energies fluorescence yields for k and l shells principal auger electron energies. Downloads, supreme instruments manuals, tube data, and. The korg nutube 6p1 is a modern update of the classic dualtriode thermionic valve vacuum tube based on vacuum fluorescent display vfd technology. This triple sectioned valve was designed for superhet am receivers. Tube 6p1 or rohre 6p1 id25753, beam power tube, octal int.

Keywords audio, low frequency, thd, noise, vacuum tube, circuit design, pcb design. Modern vfd vacuum tube demonstrated itself as a tube which can provide tube sound with low supply voltages. The s indicates that it is a single ended valve ie no top cap. All tubes new, military equipment and have otk mark. Insert a gate stopper resistor of around 1k in series with the mosfet gate, or replace the 2n7000 fets with 2n3904 npn transistors. This list shows all imagesphotos of tubes on the website.

Information is from data books and from the following resources. Its much smaller, consumes far less power and yet delivers the same audio with rich overtones as a conventional valve amplifier. The maximum mark for this examination paper is 40 marks. Bold designators are close or identical, italic designators are different ratings, different pinouts or different filament voltages. In the soviet union 6n14p found application in special equipment and to a lesser extent in moreexpensive fm receivers and television sets in the 1960s. Lawrence berkeley national laboratory introduction. The e55l all glass special quality pentode from mullard was designed as a high gain low impedance videowideband output valve. International baccalaureate rganization 20 19 m194physihpmen tz 1xx 2219 6507.

Parts free delivery possible on eligible purchases. One of these valves was used per channel to drive the crt plates. The data was mostly fragmented, variable and sketchy, as it was for the tubes being used as voltage regulators in most cases. Barkhausens valveequation tube data end of life values tube data sheet information tube glossary rohren glossar tube parameters. The specifications can be found here anode can easily dissipate 8w and screen can take up to 2w and has a high transconductance of around 30 mav. Dcheating directlyheated connected in parallel twin triode. Ratings parameter symbol min typ max unit operating temp. Buy korg nutube 6p1 double triode thermionic valve, parallel base, 45 x 16 x 5. Korg nutube 6p1 double triode thermionic valve, parallel. The most significant difference between the two is that 6n2p has its two filament elements connected in parallel, unlike the series filament connection of the 12ax7, and it is. Anyway it is quite handy and safety compared to general vacuum tube circuit. The korg nutube 6p1 is a newly developed, lowpower directly heated dual triode vacuum tube.

Direct heating cathode, medium power consumption triode is used for class a amplification. Electron devices svetlana 8200 south memorial parkway huntsville, al 35802 usa phone. The tube is manufactured by the nevz, novosibirsk, russia. Our specimen was found in a tektronix oscilloscope vertical amplifier. Not as same as general vacuum tube, minimum anode voltage of nutube is just 8 v. The key to selecting proper tubing for use with metal. The 6e5p is highfrequency indirectlyheated tetrode from our friends in russia. The american government specification vt233 is a double diode triode sharing a common cathode and the commercial type designation is 6sr7.

So the chinese tube manufacturers designated the tube 6n3p. Us is an authorized, independent distributor of the korg nutube. Welcome to the tube data sheet locator, a popular web resource for finding data on vacuum tubes. Supreme instruments manuals, tube data, and schematics. The russian tube is slightly larger in size than the american tube. 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. An old website comment suggested a maximum of 47k grid resistor.

Currently, a 12ax7 variant derived from the 6n2pev is being produced by sovtek, under the designation 12ax7wa. It was developed by korg, the musical instrument maker, and noritake, a manufacturer of vacuum fluorescent displays, in japan. Uhf voltage amplification in grounded cathode circuit in input and wideband amplifiers. 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. Swagelok tube fittings is that the tubing must be softer than the fitting. Under some conditions, the 2n7000 input buffers q1 and q3 may cause high frequency oscillation. Foreign tubes and possible substitutes not always pin compatible, and may need different heater. Made in ussr, reflektor factory for military equipments otk, military rhombus stamped. The 6n1p has similar ratings to the 6dj8 and in the past was sometimes rebranded as such, however differences between the two types the. Although 6n3p designation came from russia, russian 6n3p was actually a copy a very good one at that of us double triode tube 5670. This booklet cannot be used for paper 1 of the examination slp1 and hlp1, but the periodic table given in section 6 will be available as part of these. Chemistry data booklet national 5 for use in national qualification courses publication date. Please see the substitutes at the top of the page for more details. Unlike the 12ax7, it consumes 2% of the power required of a normal tube, is 30% of the size of the normal tube, and lasts for 30,000 hours.

Home tubes 6j1pev ef95 6f32 pentode tubes lot of 10 new. Dcheating directlyheated connected in parallel twin triode 1. If you have never used this facility before, click the help link. Korg nutube 6p1 double triode thermionic valve, parallel base. 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. Ib merchandise and publications can be purchased through the ib store at. Russian 6p3s, 6p3se 6n3c, 6n3ce general tetrode, used in output stages of low frequency amplifiers.

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. The 5751wa tube is a rugged military version of the 5751, and is the closest equivalent to the 6n2pev. As another voltage, grid bias is needed, just around 3. Oct 04, 2010 this tube has no known direct replacement. Tube pcc 84 or rohre pcc84 id2558, double triode, noval, b9a and vhf shown.