Jj 12au7 datasheet. Part #: 12AU7. PENTODE 12AX7 Datasheet (PDF) - General Electric Company: Part # 12AX7: Download 12AX7 Download: File Size 291. The diagrams can be difficult to read without magnifying the images. Starting at: $19 . 12AU7A Datasheet. The tube is quite pokey and sections can even be connected in parallel to create a Tube Depot carries a selection of 12AU7 / ECC82 / CV4003 / 5814A Pre Amp Vacuum Tubes. Designed along the same lines as the iconic 12AX 7 JJ vacuum tube, the JJ 12AU7 is one of the most heavy 12AU7: html: Peter Millett: 12AU7-A: Acrobat PDF 261K, Acrobat PDF 71K 5814-A: Acrobat PDF 559K 5963: Acrobat PDF 144K: National Valve Museum: 12AU7: html ECC82: html2, html3: oldradio. *. Good for phase inverters or reverb drivers. DOUBLE TRIODE. Specification Sheet for Regular (T-12DW7-JJ) 391. Can be also used as replacement for 12AX7 in many applications. JJ 12AU7 / ECC82 Balanced Product No. Telephone: JJ Electronic: 6SL7: 482Kb / 2P: Double triode The new JJ 12AY7 tube is a low-gain replacement for a 12AX7. Typical Characteristics: Ua = Ug = Ia = S = Ri = μ = 250 V -8,5 V 10,5 ma 2,2 ma/V 7,7 kΩ. Overall: Over the full frequency spectrum the Apos Ray 12au7 is mostly neutral with a slight tilt towards the warm side. megohms cathode : Description. 5. Page 2 of 4. 6 4 f. 2 vol t s volts vol ts watts watts ts ma. Sep 16, 2012 · NAGRA 機內8支 Dual Triode 雙三極管. Uf = If = 6,3/12,6 300/150 . The perfect choice for stereo audio applications and ideal as a balanced driver while providing great musical performance and rich tone. Also known as the Groove Tubes ECC83-S and Ruby 12AX7ACZ HG. COMBINATED DOUBLE TRIODE. 現在集中分享那3款我們常見到的分別是12AX7, 12AT7 及 12AU7 :- ( ( (請加分 we will update the requested part number on or product list of datasheet as we do it on a daily basis. All have 8-pin octal bases. f= 6,3/12,6 V I. Will work in place of: 12AU7, 12AU7A, ECC82, 12AU7WA, 6067, CV4003, 5814. It is often used for Hi-Fi applications. Datasheet (2003) Weight. It combines 12AX7 and 12AU7, where the 12AX7 is used as 1st stage and the 12AU7 as 2nd stage. 6BM8 EH Preamplifying tubes; Power tubes ; Rectifying tubes; Capacitors. PENTODE, MINIAURE DOUBLE TRIODE. Datasheet: Description: List of Unclassifed Man 12AU7: 614Kb / 4P: A. The first versions of the 12AX7 vacuum tube appeared back in 1940, and were included in the technical specifications of the RCA developer company in 1948. Mirror hosted by Pocnet - Patrik Schindler. 85. com, or give us a call at 480-820-5411. PENTODE, MINIAURE DOUBLE TRIODE 12AU7: 71Kb / 1P: DOUBLE TRIODE 12-6V INDIRECTLY HEATED Search Partnumber : Start with "12AU7"-Total : 63 ( 1/4 Page) List of Unclassifed Man 12AU6: 96Kb / 2P: HIGH SLOPE R. $ 19. Capacitances: system I. thank you again and we will keep your posted. ECC81 is 12AT7 medium gain pre-amplifying double triode. ma. 6AQ8 EH. Part Numbers. I bought a pair of JJ ECC802s gold pin to replace my old 12AU7 installed in my EL34 machine, CR Woodham 1. JJ ECC82 / 12AU7 PREAMP TUBE. Series TC,TE; Series MNH; Series ANH; Series VNH . The JJ ECC83 has darker sound characteristics and great for metal and hard rock. A good alternative to the pricey and hard to find 6072 for your microphones. High reliability and exceptional music - listening experience. 71Kb / 1P. V mA. DOWNLOAD PDF. The 12AU7 has the smallest, at just 20. 12AU7. 1. 12AU7 / ECC82 is a different tube, using a 9-pin base of smaller diameter - they are not plug-compatible. f. Double Triode, ECC82/12AU7 Datasheet, ECC82/12AU7 circuit, ECC82/12AU7 data sheet : ETC2, alldatasheet, Datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs and other semiconductors. The lower gain of the 12AT7 and 12AU7 also allows them to have a higher headroom, which can provide a warmer 12au7 maximum heater—cathode heater negative with total dc and peak heater positive with dc total dc and peak continued frou preceding page ratings each triode vertical deflection osc llator voltage : respect respect to to hor i zontal deflection osci 200 100 200 300 2. Very low microphonic. www. Limiting Values: ua = ug = Wa = uk/f = ik = 300 V -50 V 1,5 W ±90 V. The 12AU7 is a miniature medium-mu twin triode. ECC81 - 12AT7. Limiting Values: max 22,2. 5 vans __ y 3, a S 10 IS PLATE MILLIAMPERES "Ei-RC" - Electronic tubes factoryData SheetECC82/12AU7Page 4 of 4Telephone:+381 18 550 741FAX:+381 18 550 806Postal address:Bul. Solid construction and extreme attention to detail make this tube one of the best preamp tubes in production today. Balanced JJ 12AU7 ECC82 Preamp Tube Matched Pair - Shop with AmpTubes and get 5% off your first order. Mirror hosted by SaSG - Jörg Jan Münter. 12AY7/6072. Mirror hosted by Altana Tubes. Datasheet: 96Kb/2P. 12AU7 JJ Gold 12AU7 RCA NOS 12AU7 WA SOVTEC. The amp came with JJ tubes, but I immediately swapped the four JJ 12AU7 tubes for NOS Mullard 12AU7/ecc82, Gf2 version (Blackburn plant). It provides very smooth mids and high end with a lot of detail. max 22,0. As phase inverter: Title: 12AU7 Author: Tung-Sol Subject: FP-2004-07-25 Created Date: 7/25/2004 11:04:08 AM JJ 12AU7 ECC82 Datasheet. DOUBLE TRIODE 12-6V INDIRECTLY HEATED. Datasheet: 614Kb/4P. jj-electronic. Get the datasheet here. Datasheet; Customer reviews . Cara Konstantina 80-86, 18000 Nis, Yugoslavia Datasheet search, datasheets, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs and other semiconductors. Radial and axial configuration. With only about 20% of the gain of its 12AX7 counterpart, the cleaner sound shines through. The JJ ECC83S / 12AX7 is perhaps the most consistently high gain of all 12AX7's. This TAD 12AU7A / ECC82 has especially strong systems which are selected to provide two symmetrically amplifying triodes - also called "balanced". com ECC832 combinated double triode for special purposes Base: NOVAL uf = 6,3/12,6 V if = 300/150 ma Typical Characteristics: system i. Many tubes exist with similar data like 6SN7, the mother of many famous small signal double triodes. Questions? Contact us at info@tubesandmore. g= -50 V R. 25 × 25 × 62 mm. Harmonically rich, with a detailed low end and a warm high end. ECC802S is a long plated 12AU7 medium gain pre-amplifying double triode. 12AU7 Datasheet (PDF) - List of Unclassifed Manufacturers: JJ Electronic: 6SL7: 482Kb / 2P: Double triode List of Unclassifed Man ECC40: 233Kb / 3P: DOUBLE TRIODE www. JJ Electronics 12AU7/ECC 82 Preamp Vacuum Tube (Editor’s Choice) The JJ Electronics 12AU7 preamp vacuum tube is the North American counterpart of the versatile European ECC 82 preamp tube. In Stock. c a’. double tRiode Base: NOVAL uf = 6,3 or 12,6 V if = 600 or 300 mA Typical Characteristics: ua = 250 V ug = -10,5 V ia = 11,5 mA Sep 12, 2023 · 12AX7 vs 12AT7 vs 12AU7: Differences Explained. Description: A. Product Data. Quantity. a= 10,5 mA S = 2,2 mA/V R. com 12BH7-A R. View TS-12AU7 by TubeDepot datasheet for technical specifications, KILDNMS 12Au7 gm EACH SECTION _ _ _ _rp E‘=12. The 12AX7 has a gain factor of 100, while the 12AT7 has 60. Link to some datasheets: 12AU7 General Electric 5963-RCA. The difference again is that the Gold pin tubes are a little smoother and richer sounding and the long plates have a fat, thick tone in the low mids. Title: KATALîG HOTOVø-novù dizajn Title: 12AX7 Author: Tung-Sol Subject: JA-FP-2005-11-20 Created Date: 11/20/2005 11:56:28 AM The JJ 12AU7 ECC82 Preamp Tube is built in the same fashion as the legendary 12AX7 JJ. system ii. JJ Electronic - Vacuum tubes, Capacitors, Amplifiers. From the Dowd-RCA archives, we learn that the 12AU7 was preceded by the experimental type A4498 from November 1945. Spend over $200 and get free shipping! Title: 12AY7 Author: RCA Subject: FP-2001-09-29 Created Date: 9/29/2001 10:57:15 PM www. â50 Load attt OUTPUT The JJ ECC802s / Hi-Performance 12AU7 Gold Pin Preamp Vacuum Tube has extended length plates & noise canceling filaments with "ruggedized" construction. Excellence with every decibel . k/f= 150 kΩ Capacitances: In Stock. com ECC83S A. They based this design off of the famous JJ 12AX7 which is so good that many guitar and audiophile amplifier brands choose to use them as stock tubes including Fender. Typical Characte ristics: ua = ug = ia = S = Ri = μ = 250 V -4 V 3,0 mA 1,75 mA/V 40 22,8 kΩ. List of Unclassifed Man 12AU7. E88CC is the European Name of 6922/6DJ8. This tube is well-balanced and is relatively low in noise. 與及 更早設計而成的 6SL7 。. TWIN TRIODE. HIGH SLOPE R. Unique multi-section design. k= 20 mA U. 18 KB. Mirror hosted by Marius Baicus. TrANsfer ChArACTerisTiCs pLATe ChArACTerisTiCs R. 7 3 k’. Base: NOVAL. DOUBLE TRIODE max 22,0 max 49,2 max 56,3 Base: NOVAL Uf = 6,3/12,6 V If = 300/150 mA Typical Characteristics: Ua = 250 V Ug = -2 V 12AT7 (also known in Europe by the Mullard–Philips tube designation of ECC81) is a miniature nine-pin medium-gain (60) dual- triode vacuum tube popular in guitar amplifiers. This 12AU7 offers smooth tones and clear definition which is why it’s no surprise that this electron Tube Data sheets. 13 g. g= -8,5 V I. DOUBLETRIODE Base: NOVAL U. More results. F. 12AU7 a. ECC832 is 12DW7 pre-amplifying double triode. 12au7 maximum heater—cathode heater negative with total dc and peak heater positive with dc total dc and peak continued frou preceding page ratings each triode vertical deflection osc llator voltage : respect respect to to hor i zontal deflection osci 200 100 200 300 2. Title: 12AV7 Author: Ting-Sol Subject: FP-2004-07-25 Created Date: 7/25/2004 11:10:37 AM Title: 12AX7 Author: Mullard Subject: FP-2012-06-10 Created Date: 6/10/2012 8:04:10 PM E88CC - 6922, 6DJ8. base: NOVAL. Title: 12AX7 Author: General Electric Subject: JA-FP-2001-01-20 Created Date: 1/20/2001 10:41:07 PM Asortment of more than 30 types of vaccum tubes. The biggest difference between these power tubes is the amount of gain they will provide. Quantity *. In the 12DW7/ECC832, Section 1 of the tube (pins 6, 7, and 8) is the high gain 12AX7/ECC83 spec (gain factor 100) and Section 2 (pins 1, 2, and 3) is the low gain 12AU7/ECC82 spec (gain factor 17). 5751 can be used in most 12AX7 circuits to achieve more headroom. Long plate provides a very rich and full sound from the deep bass to the high end. Double Triode. 3 Results. 6922-ECC88 data sheet. Download schematic symbols, PCB footprints, pinout & datasheets for the 12AU7 by Teonex. ECC82 is 12AU7 medium gain pre-amplifying double triode. system II. R. megohms cathode : Title: 12AU7 Author: Tung-Sol Subject: FP-2004-07-25 Created Date: 7/25/2004 11:04:08 AM These balanced tested tubes have equal gain ratings on both triodes, which can help reduce noise and microphonics in the preamp section of amps. Dual Triode雙三極管 是一個很大的真空管家族, 除了上述常用的3款外, 還有相似設計的 12AD7, 12AV7, 12AY7, 12AZ7, 12DF7, 12DT7 及 12U7。. DOUBLE TRIODE Ug(V) Ua(V)-8 -6 -4 -2 0 0 5 10 15 20 25 0 100 200 300 400 ECC83S - 12AX7, 7025. Description. To view this site, you must enable JavaScript or upgrade to a JavaScript-capable browser. ECC82/12AU7. JJ 12AX7/ECC83S (Best Value) JJ 12AX7. Mirror hosted by Ed K - The B oat A nchor M anual A rchive . It has a lower gain than the standard 12AX7. Very nice as line driver. a= 250 V U. JJ 12AU7 ECC82 Preamp Tube - Shop with AmpTubes and get 5% off your first order. J J Electronic ECC802S Gold Pin - 12AU7 Factory Data Sheet: ECC802S Our observations: Another 12AU7 variant from JJ which is a Long plate Gold Pin version of the ECC82 tube. Last Update: Description of 5963 . Spend over $200 and get free shipping! www. Provides a very smooth sound with well-defined tones suitable for audio and guitar amplifiers. JJ 12AU7 / ECC82 Balanced. Given the gain, it is generally very low noise and microphonics. ECC802S. Handcrafted guitar and high - end audio amplifiers. JJ has become a very popular and well-known brand over the last few decades. com. It has less gain than a 12AT7 - but not quite as low as a 12AU7. ECC832 - 12DW7. 17. Amazon Price Today. Sv. 6SN7 is a universal tube, meaning it is not made for something specific. 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 12AU7 has been added to your Personal Library. Even finest nuances can be heard very well, which certainly partially depends on the extraordinarily low noise floor, that this tube provides. Conclusion: Title: 12AT7 Author: Brimar Subject: DPo-FP-2006-04-08 Created Date: 4/9/2006 12:42:03 AM Oct 15, 2023 · Portrait of a Tube. Thanks to its design it also peforms with very low noise and microphonics. Manufacturer: List of Unclassifed Manufacturers. 5. JJ ECC83S. ru: 12AU7: MK buizen handboek ECC82: MAZDA Valves & Picture Tubes Data ECC802S: html page: Frank Philipse (Wildcat mirror - Jörg Jan Münter) Jan 24, 2023 · As functional equivalents, 12AT7 and 12AU7 radio tubes can be recommended, in which the gain is much lower – by 40% and 80%, respectively. : jj12au7-b In stock for immediate delivery. sk 7. Mirror hosted by Kyle Werner 's tube guitar amps. ECC82. Javascript is disabled on your browser. 12AU7 Datasheet(PDF) 2 Page - List of Unclassifed Manufacturers Data Sheet. This tube finds use as a phase-inverter/splitter in push-pull amplifier circuits in ac/dc radio equipment and in many diversified applications such as multivibrators or oscillators in industrial control devices. 6922 JAN PHILIPS 6922/E88CC JJ GOLD . DOUBLETRIODE Base: NOVAL U f = 6,3/12,6 V I ECC82 - 12AU7. Add to cart. DOUBLE Best 12AU7 Tubes – 12AU7 Tube Comparison. Like all JJ preamp tubes, these are built into a rugged package using the spiral filament and robust plate structure resulting in low microphonics and high reliability. Wow! They sounded great! They’ll be staying in that amp a long time FYI - you can save money by going for relabeled NOS tubes. A. Shopping. sk 7 ECC82 R. uf = 6,3 or 12,6 if = 300 or 150. f= ca. qrz. double tRiode. Manufacturers. 9 1. k/f= 180 V R. Dimensions. 95. Wide asortment and models up to 560 V. The 12AU7 is probably the first Noval (B9A) tube ever, registered on October 18, 1946, in the Electron Tube Registration List, followed by the 2C51, registered on November 25, 1946. 91 Kbytes: JJ Electronic: 12AX7: 206Kb / 1P: R. Oct 10, 2023 · In terms of detail the Ray 12au7 also absolutely delivers. 6AS7GA. Basically this pair has done a good job for a solid bass punch, but it lacks of brightness in the mid to high frequency range. This 12AU7 offers smooth tones and clear definition which is why it’s no surprise that this tube is often found in hifi equipment as well as guitar amplifiers. com Datasheet (data sheet) search for integrated circuits (ic), semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. 1,9 1,8 1,63 . The JJ ECC83 is a very popular 12AX7 among guitar players and musicians. Welcome to TubeDepot Javascript must be enabled to use this site. New & NOS tubes from Tung-Sol, Electro-Harmonix, JJ & more! Welcome to TubeDepot Description. 75 600 "20 2. base: NOVAL . Vacuum Tube - 12AU7 / ECC82, JJ Electronics. 12AU7 DOUBLE TRIODE 12-6V INDIRECTLY HEATED Components datasheet pdf data sheet FREE from Datasheet4U. a= 300 V W. The JJ ECC82 / 12AU7 is a good sounding, robust and reliable tube. 8 2 g’. 300/150 mA Typical characteristic: U. The JJ Electronic ECC802 is a high performance, long plate version of the ECC82 / 12AU7. ECC83S is 12AX7 high gain pre-amplifying double triode. cg/k = 1,9 ca = 1,9 cg/a = 1,63. Good to rope the gain of a high gain amplifier. Very smooth and warm sound. V ma. Same grade as Ruby 12AX7ACZ HG. g=1 MΩ U. 96Kb / 2P. output pentode max 22,0 max 71,4 max 77,8 Base: NOVAL uf = 6,3 V If = 0,760 A Typical Characteristics: ua = 250 V ug2 = 250 V ECC82 / 12AU7 - gold. com EL84 A. Mirror hosted by Niclas Lundin. Double Triode 12AU7: 96Kb / 2P: HIGH SLOPE R. Update FEB-2022: the new and upgraded version provides a more 5751. As they make durable tubes with good longevity. PUSH Sac Supply Anode Grid A nod. Mar 7, 2019 · My new Dynaco ST-70 MK III uses four 12AU7/ecc82 tubes (along with four EL34). Mirror hosted by Derek Shek. i=7,7 kΩ µ =17 Limiting values: U. a= 2,75 W I. Dec 17, 2022 · The JJ data sheet I pulled up shows plate/cathode at 2/3 and 5/6, consistent with your amp and the RCA and GE data sheets. Exports to OrCAD, Allegro, Altium, PADS, Eagle, KiCad, Diptrace & Pulsonix. The JJ Electronic 12AU7 / ECC82 is a medium gain dual triode built with the quality and reliability that we’ve come to expect from a JJ tube. Designed for endurance and longevity for application in the audio industry. F. tb ak yw ro co yk el yn ie ms