E80cc tube data booklet

This is a list of vacuum tubes or thermionic valves, and lowpressure gasfilled tubes, or discharge tubes. A lower distortion replacement is the e80cc with slightly different operating parameters and double the filament current requirements. The input selector and volume control 100k i use are from dact. I 160 150 100 ma c 50 50 50 f u 245 352 497 v choke input f 50 hz u tr eff 2x250 2x350 2x450 v i 180 180 150 ma l 10 10 10 h u 199 288 378 v limiting values. Now we coulda gone with the obvious heinz ketchup play here, but when youve got a good inch in size on a standard 12au7 and you draw literally. The jj el34 ii is stronger than the original but not harsh sounding in any way. The philips are known to have more midrange depth and presense. For example, the el3n has 8 vdc of bias and thus 500mv pp input drives to full power. Ef860 ef80 pentode em80 tube 6dj8 tube em84 tube el500 ecl86 1t4t ecc189 text. Also see 7643e80cf mcintosh mr67 tuner to buy 7643 amperex e80cf7643 amperex germany pq nos made by valvo hamburg germany original boxes 19611966 recommended pairs e80cf. With almost datasheets and the visitor counter indicates over 4000. This tube finds use as a phaseinvertersplitter in pushpull amplifier circuits in. The advert states that each triode is of frame grid construction and with a noise factor of 4.

A drive tube should be able to swing the full bias voltage x 2 without distorting. Ee80 hvac room co 2 switch ee80 building management for residential and office areas ventilation control modern design optional display easiest installation longterm stable typical applications. Eabc 80 tube eabc80 tube tube eabc 80 eabc 80 philips eabc801 h 48 diode text. Comparing eight tubes for low power amplifiers article. A different construction of the classic el34 tube that offers a different tonal palette than the original. Generously lubricate the bore and reamer with cutting fluid i. Having such great results with the tungsram e80cc, ive been looking for other e80ccs to try in my cary cd 301 uses 4 12au7s. Tube data should, therefore, be checked before replacing a type to be replaced in column 2 with a similar rca type in column 6. This unusual european tube is basically an industrial type 6085. The heater voltage is a bit different, but it doesnt seem to be an issue. It is almost like a 47k loaded single tube and data sheet shows that we can expect very low distortion. Foreign tubes and possible substitutes not always pin compatible, and may need different heater.

Unfollow el84 tube amplifier to stop getting updates on your ebay feed. E80f is nominally an rf tube that happens to work well in audio frequencies, so by nature it has a much wider frequency range than an audio only tube because it has to be able to operate at very high frequencies. No data is found on this tube, except for the filament power which is 3. Jul 10, 2012 the e80cc is my favorite small signal tube.

This is a suitable replacement for any 6hu8ell80 twin pentode tube type. Two different enclosure designs ensure professional appearance according to regional standards. Hes captain beefheart, the heinz and kaufman e80cc apparently a rebranded philips hollandmade goldpin e80cc as bill says that heinz and kaufman just rebranded tubes and didnt manufacture them. Jan 03, 2016 a forgotten russian pentode theres not much information around the 649 or 6z49pdr 6j49pdr pentode. May 08, 2000 having such great results with the tungsram e80cc, ive been looking for other e80cc s to try in my cary cd 301 uses 4 12au7s. Comparing eight tubes for low power amplifiers article submitted by mike zivkovic of teresonic. To get the most out of your new vizio product, read these instructions before using your product and retain them for future reference. We test your order before shipment for world class performance and the best tone possible. Since a cd player or phono preamp will put out 750mv at 0 db max signal, no extra amplification is necessary. This tube has a more compact plate structure than standard el34s. Also see 7643e80cf mcintosh mr67 tuner to buy 7643 amperex. Anyone using e80f or 6084 instead of ef86 the gear page. Nxp, alldatasheet, datasheet, datasheet search site for electronic.

Hifi single end class a 12ax7 el84 tube amplifier 3. My advice is always to take an ebay substitution with more than a pinch of salt. Theres not much information around the 649 or 6z49pdr 6j49pdr pentode. There are some example digital circuits that could use this type, e. Tungsram e80cc sounds much more precise, open, and clear, with more resolution toptobottom. Neumann u47, u48 and u67 microphones were originally used by the beatles for their 1960s concerts and recording sessions.

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. As they have different data and different base diagrams, i have removed the wrongful cross reference. Tube components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors. An e80cc wont be able to give the same kick as an ecc82 when used as a driver itll be putting out less power and with a higher anode impedance. Tube special quality triodepentode, e80cf datasheet, e80cf circuit, e80cf data sheet. Filler metals of this classification are used to weld of similar composition, usually in the form of pipe or materials. E180cc philips 7062 6414 6829 5965 12av7 e180cc 7062 is very close to ecc81 12at7 familly, especialy similar to e81cc ecc801s premium types and to 5965 and 6414, a bit lower gain, long life 12av7 with expected life of 0 hours, made in holland, three ribs plates. Hitachi, japan 7 electrical and musical industries. E80cc is a 6085 the fact that it is e80cc rather than ecc80 means it is a better quality tube usually, but not always. Use a e80f tube, after a few days you will hear why. Thanks to frank philipse for supplying the above pdf datasheet. Many tube amplifiers use the common 12au7 ecc82 and various simular versions such as the 5814, 5963 and 6189 tubes. Pinnacle alloys er80sb8 has a nominal composition wt% of 9 cr, 1 mo. E80cc6085 separate cathodes, dual triode for use as dc or af amplifier.

Ive seen too many 12e1 sweep tubes sold as kt88 equivalents, not to. The jj el34 ii has an increased low to lowmid end with plenty of headroom to spare. The e90cc was designed for high speed and high reliability digital circuits, as the datasheet says, it has 10,000 hours lifetime and is not designed for amplifiers with low noise etc. The e80cc is a special quality double triode introduced in 1957. The mullard advert in 1957 introducing the e88cc gives the application areas as computing, switching and scaling. A compactron used in television sets to supply power to the anode of the picture tube. The thin glass tube envelope is 20 mm in diameter and, excluding the b9a base pins, is 68 mm tall. It may not be duplicated, published, or disclosed without pax prior written permission. Tube e 80cc or rohre e80cc id4042, double triode, noval, b9a and universal shown. The thin glass tube envelope is 20 mm in diameter and, excluding the b9a base pins, is 45 mm tall. The e90cc was designed for high speed and high reliability digital circuits, as the data sheet says, it has 10,000 hours lifetime and is not designed for amplifiers with low noise etc. Vacuum tube 6686 e81l, pentode, power amplifier antique. Ac2 triode for use as af amplifier or as oscillator together with an ah1. E83f philips 6689 long life, 0 hours, low noise pentode golden pins the e83f was used in telefunken v76 microphone preamp and many german studio amplifiers.

It has relatively high transconductance and high mu when is triode connected. The design purpose was for computing, switching and scaling. The only reason why we know it is a high voltage rectifier is that the base tells us so. This document is confidential and must be used exclusively for the operation of pax programs. Best regards, jacob e80l end of forum contributions about this tube you reach this tube or valve page from a search after clicking the. E80cf7643 amperex pq telefunken 6bl8 substitute the e80cf is a special quality mediummu triodepentode. 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 is ruggedised and designed for long service life. E80cc philips mullard siemens holland gold pins nos valve tubes in originalwhite box.

This is a list of european mullardphilips vacuum tubes and their american equivalents. Before the advent of semiconductor devices, thousands of tube types were used in consumer and industrial electronics. In my system, which includes a cayin ta30 integrated and legacy classic speakers, the tungsrams sound more balanced and actually less fatiguing than the philips gold pin e80ccs i have. This pentode was designed for highfrequency operation and durability. For instance e80f differs a lot from ef80 while premium ef80 is ef800. For the power supply 230vdc i used an old fashioned gz32 and clc for general rectification and an other lc per channel. Capacitor input f 50 hz u tr eff 2x250 2x350 2x450 v r t 2x150 2x230 2x310.