12au7 tube data

   
12au7 tube data This makes it ideal as driver for power tubes in modern audio amplifiers. A center-tapped heater permits operation of the tube from either a 6. Matching is $10 extra per tube. Title: 12AU7 Author: Tung-Sol Subject: FP-2004-07-25 Created Date: 7/25/2004 11:04:08 AM JJ ECC82 / 12AU7 Preamp Vacuum Tube $ 9 This is a great tube for the reverb circuit. 12AU7/ECC82 List. Warning: 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. Immediately From the RCA 12au7 datasheet, These are all ECC82/12AU7 with specifications above standard. View 12AU7 datasheet online at HeberTech. It belongs to a large family of dual triode vacuum tubes which share the same pinout (EIA 9A), including in particular the very commonly used low-mu 12AU7 and high-mu 12AX7. Write Portrait of a Tube. Purchase 5879 vacuum tubes online, in stock and ready to ship! Find reviews, data sheets and specs to upgrade your tube amplifier. 12AU7 B339 12AX7 After finished my simple 12AX7 tube preamp, I decided to try other medium mu tubes, including this 12AU7 and also the 6922. F. ECC82 / 12AU7 Medium-Mu Twin Triode: ECC82: Bill Beech's online tube data from ECC82 - 12AU7. DATE CODES FOR RCA-MADE TUBES Bits of other "dating data" have surfaced in the radiocollector press and are available in, for example, Tube Lore. Tube Audio; One Electron John Atwood - John scanned lots of datasheets present on my tube data pages!; AlterAudio DIY tube audio amps, preamps & more (it) ; Bureau Belper RB Electronica (nl) Improved vacuum tube models for the 12AU7 in the Sylvania tube based on measurements of similar tubes in old texts. It actually uses one ECC82 / 12AU7 tube for preamp. 12AX7 datasheet, 12AX7 circuit, 12AX7 data sheet : GEC - TWIN TRIODE ,alldatasheet, datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs, and other semiconductors. It's yet another project that I did just for the sake of doing it. Followers 0. 1. This page lists all of the 12AU7 tubes I plots can actually be compared to the printed examples for each tube type that appear in the manufacturer technical data Tube data & amp schematics online 12AU7 and equivalents: ECC82, E82CC,6189, etc. 5BS8. F Datasheet4U offers most rated semiconductors data sheet pdf: Ei: 12AU7 Datasheet A Electronic tubes factory. Home please refer to original manufacturers data sheets to ensure that a substitute is safe and 12AU7-A: Acrobat The 12AU7 and its variants are a miniature nine-pin (B9A base) medium-gain dual triode vacuum tube. This new custom version KT88-Z CB cobalt blue Super Tube seems have 2A3 6CA7 6CA7-Z 6SL7 6SN7 12AT7-T 12AU7 12AU7-T 12ax7 12AX7-LS 12AX7-T 211-T 211TII 274B 300B 12AU7. All the rest are We burn-in, test, and match all of our 12AU7 tubes. Free Vacuum Tube Data Sheets Free Vacuum Tube Substitution Guide Manuals Free Radio Tube Data Manuals Free Tube Base Diagrams Frank's Electron tube Pages This data is scanned and may contain errors caused by the OCR software. It can be operated in cutoff for a period of time without damage. JJ-ECC82. Title: JJ ECC82 Datasheet 2003 Created Date: 3/12/2003 12:55:25 PM Tube 12AU7 or Röhre 12AU7 ID3585, Double Triode, Noval, B9A and Universal shown. “These tubes are usually characterized by an impressive open "air" at the top end. 29. What's the difference between these tubes. 6BM8. Unusually large margin. Cookies are short pieces of data that are sent to your computer when you visit a website. ECC82/12AU7. The 12AU7 and its variants are a miniature nine-pin (B9A base) medium-gain dual triode vacuum tube. Title: 12AU7 ECC82 Author: Mullard Subject: FP-2012-06-24 Created Date: 6/24/2012 11:44:50 AM Title: 12AU7A 12AU7 7AU7 Author: General Electric Subject: JA-FP-2000-12-26 Created Date: 12/26/2000 5:48:55 PM "Ei-RC" - Electronic tubes factory Data Sheet ECC82/12AU7 Page 1 of 4 Telephone: +381 18 550 741 ECC82 is A. ECC82 - 12AU7. e80cc = 12au7? Showing 1-14 of 14 messages. That personal data may include your login name, email address, password, 12AU7 vs 6SN7, or other tube based preamps Sign in to follow this . 12AU7 Factory Average Application Data. Fine double triode preamp tubes manufactured in the United States or Canada by Westinghouse. Data sheet containing technical information, illustrations and photographs of ECC81 Mullard tube/12AT7 RCA valve/ 12AT7 tube data I just checked my Mac C20 tubes with my new Heathkit tube tester. JJ ECC82 / 12AU7 Gold Pin Preamp Vacuum Tube TESTING THE 12AU7 ON VARIOUS TUBE In the course of calibrating many tube testers, I collected data on Then it was my turn to check the 12AU7 on the testers See also ECC82 from Mullard that designates the valve with both the Mullard ECC82 and the American 12AU7 designations. 3A). We design and manufacture our tubes, engineered for demanding high fidelity, reliability and overall warmth. After finished my simple 12AX7 tube preamp, I decided to try other medium mu tubes, including this 12AU7 and also the 6922. ;) Sylvania Technical Manual 1949. My amp has in the input stage a 12AU7 and a 12AX7 for each channel. The heater current draw for the 12au7 and the 5963 are identical (. ECC832. The 12AT7 is a high mu multi-purpose double triode in a 9 pin miniature package. 10. Check the voltages on pins 1 and 6. 26. The design is exactly the same as the 12AX7 preamp, it is a single gain stage triode tube with cathode follower. . 12AU7 / 12BH7 / 6CG7: What's best? The 12AU7, It is a good tube for early or middle stage amplification and has the added bonus of a grounded shield We carry all current production 12BH7 Tubes. I replaced it with a NOS Tungsram E80CC and never regretted that. Warning: 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. Ranked as the best 12AU7 variant ever made on the tube world webpage. Title: 12U7 Author: Sylvania Subject: JA-FP-2002-03-30 Created Date: 3/30/2002 11:18:08 PM 12AT7 (also known in Europe by the Mullard–Philips tube designation of ECC81) is a miniature 9-pin medium-gain (60) dual-triode vacuum tube popular in guitar amplifiers. Radio tubes are valves. 12AU7 datasheet, 12AU7 circuit, 12AU7 data sheet : ETC2 - A. 23. I realized I am running GE 5814A in the 2 x 12AU7 sockets. This is an export Price List, Amplitrex tested data are with the tubes, on a box sticker. 12AU7 - Twin Triode Tube, Filetype: PDF. 12au7 tube data datasheet, cross reference, circuit and application notes in pdf format. So, logically the 12AU7 / ECC82 was the tube of choice for many applications. The 12AX7 family of dual-triod preamp tubes consists of the 12AX7, 5751, 12AT7, 12AY7, 12AV7 & 12AU7. 12AU7 datasheet, 12AU7 pdf, A. 12BH7 Tube is capable of driving good amounts of current with low distortion. 24. A Comparison of Current Production 12AX7 Tubes by Kurt that the tube was designed for as compared to other preamp tube types like the “medium-mu” 12AU7. Double Triode ,alldatasheet, datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs, and other semiconductors. I just checked my Mac C20 tubes with my new Heathkit tube tester. 12AU7 tube datasheet, cross reference, circuit and application notes in pdf format. Both are fine tubes with the following limitation: they are not made with low noise in mind, so they tend to be noisy and microphonic and should not be used for front-end stages. The 6SN7GT – the best general-purpose dual triode? while not as low as the 12AU7, www. I've heard a couple of people say that the 12U7 dual triode is basically the same tube as a 12AU7 dual triode with a little more Space-Charge Tubes and Tube Data. Here you'll find a modest collection of datasheets for some popular tubes. Tube Substitution Table > Dealer Login Promotions Contact Us Audio Asylum - General Asylum: REVIEW: PSVANE 12AU7-T Tubes by Audioquest4life - General audio topics that don't fit into specific categories. info – Frank Philipse’s huge collection of tube data This page lists all of the 12AT7 tubes I currently for each tube type that appear in the manufacturer technical data sheets and 12AU7, with a mu of Table 2 shows this comparison along with two other audio types, the 12AT7 and 12AU7. 5814A=12AU7 Siemens West Germany (very transparent 12AU7 sub, lots of inner detail, airy highs, this tube is very neutral, reference quality) As you guys know I'm pretty new to this tube thing. For Resistance Coupled Amplifier Chart, click here See also 5963 12AX7 Comparison of Current Made Tubes category of amplification that the tube was designed for as compared to other preamp tube types like the "medium-mu" 12AU7. Amperex 7316 12AU7 E82CC Premium 7316 12AU7 Tube for sale. (V3 = 12AU7), which is a Tung-Sol tubes are quite simply the absolute best. 5 Watts Of Pure Single-Ended Triode The tube data for the 12B4A from Duncan Amps suggests an such as the 12AU7 or 12AU7 BLACK PLATE Westinghouse. Tubes are the interchangeable if plate voltage doesn't exceed 250. For Resistance Coupled Amplifier Chart, click here See also 5963 HiFi Tube Amp Kits; Elekit TU-8600 300B SE Tube Amplifier Kit JJ ECC82 / 12AU7 Preamp Vacuum Tube. tube specs: 12at7 / ecc81: 12au7 / ecc82: 12ax7 / ecc83: 12ax7 / ecc803s gold: 5881: 6550: 6l6g: 6l6gc str: 6sl7gt: 6sn7gtb: 6v6gt: 7581: el34b: kt66: kt120: kt150 Tube Data Sheet Locator. Please Inquire About Matching. The 12AU7 is a medium mu multi-purpose double triode in a 9 pin miniature package. TESTING THE 12AU7 ON VARIOUS TUBE In the course of calibrating many tube testers, I collected data on Then it was my turn to check the 12AU7 on the testers This page lists all of the 12AU7 tubes I plots can actually be compared to the printed examples for each tube type that appear in the manufacturer technical data Tube data & amp schematics online 12AU7 and equivalents: ECC82, E82CC,6189, etc. Not sure they still post the surveys, but when I bought them, audiophiles ranked them by a 2X margin be Below I will have continually updated vacuum tube data sheets - Philips 12AU7 ECC82 datasheets for all the GT proprietary tubes and I am 12au7 12au7 12au7a 12au7a 12au7a 12au7a 12au7a 12au7a 12au7a-1 12au7a-1 12av5ga 12av5ga 12av6 12av6 12av6 12av6 12av7 12av7 12av7 12av7 12aw6 12aw6 12ax3 12ax3 DUAL 12AU7 Regen Radio. 12AU7 B339 12AX7 Eurotubes Preamp Tube Descriptions. Excellence with every decibel . On later visits, this data is then returned to that website. 3 Good up-to-date data is very A Single Ended 12B4A Integrated Amplifier. The midrange is ruler flat, and the bass is tight and accurate. Key data and drawings are shown GuitarKitBuilder. tubedata. Model . Title: 12AU7 Author: Tung-Sol Subject: FP-2004-07-25 Created Date: 7/25/2004 11:04:08 AM 12AU7 5814, 6189 and ECC82 6N1 6922 and 6DJ8 6N2 Shuguang Vacuum Tube 300B Series Triode: 300B-98 (300B) DESCRIPTION 300B-98 is compatible with 300B I have used RCA 5963 tubes with the diytube driver board. 6HR5. 5881. 95. Double Triode Quick reference data • Anode current Ia=10,5mA Tube Data Sheet Locator Menu. SUBSCRIPTS FOR MULTI-UNIT TUBES: b = Beam Power Unit. The thin glass tube envelope is 19 mm in 12AU7 Hitachi JAPAN 1 platinum low noise tube $30) 12AU7 Hitachi JAPAN NOS rebranded IEC Mullard 1969 in white box (13/13. Title Form202 12AU7 12AV6 12AW6 12AX7 12BA6 12BA7 12BE6 12BD6 Sylvania Cathode Ray Tube Data 1 2 plot DC Load Lines, plate current, and grid current on the characteristic curves GINI Systems. 6-volt heater supply. 12. I have used RCA 5963 tubes with the diytube driver board. VACUUM TUBE PINOUTS tube amp 12AT7/ECC81 List . Country: USA The JJ ECC82 is a high quality, low noise replacement for any 12AU7 type tube. Here's the gain factors for some members of that family of tubes: TECHNICAL DATA Characteristics of a bogey tube: Electrical TAD™ 12AY7/6072A brings back that Vintage Tone of the legendary Fender Tweed Amps of the 50`s. Data Sheet; Contact Us; Account; Admin Post The other tubes like 12AT7 and 12AU7 are lower gain than a 12AX7. It belongs to a large family of dual triode vacuum tubes which share the same pinout (RETMA 9A). This page contains photos of my homebrew, 2-tube AM radio. The 5963 . 7189A. Name: 12AU7 Use: Miniature tube type used as phase inverters or push-pull amplifiers in ac/dc radio equipment and as multivibrators or oscillators in industrial control devices. com. Tubes in the "Tube" column are directly replaceable with tubes in the "Replacement 12AU7 12AV6 12AV6A 12AX4GT 12AX4GTA 12AX4GTB 12AX7 Family Tube Substitution. but most of the tube data is close. Frank's Electron tube Pages This data is scanned and may contain errors caused by the OCR software. The output tube filament supply is dropped from 120VAC to the required voltage using a combination of a half-wave diode and a resistor. 3-volt or a 12. Matching Where Available Is $10 Extra Per Tube. 5963 is a 12AU7 designed for computer use. Preamp Tube Gain Factor and Substitution Chart12AX7 Family Tube SubstitutionThe 12AX7 family of dual-triode preamp tubes consists of the 12AX7, 5751, 12AT7, 12AY7, 12AV7 & 12AU7. There are several different versions of the 12AT7. JJ Electronic ECC83MG - 12AX7 Factory Data Sheet: J J Electronic ECC802S Gold Pin - 12AU7 Factory Data Sheet: 5814A / 12AU7 JAN, Philips, Joint Army Navy US (JAN), USA, Audio, Millitary, Double triode vacuum tube, triode, transformer, pentode, gm, Basic math. $9. 4ma) 1 low noise tube $25) Detailed instructions to build a DIY 12AU7 Vacuum Tube / IRF510 MOSFET Hybrid class-A Headphone Amplifier Project. 12AT7/ECC81 List . Data sheet. Tube Interchangability Reference. 12au7 tube data