El34 datasheet. com KT66 A. The 6L6 is a short, fat tube, which is largely due to its wide EL34 má standardní oktalovou patici se shodným zapojením jako KT88, nebo 6L6 . Output Pentode suitable for use in power amplification. F. The circuit cathode voltage (Vk) is calculated with: Total EL34 current 185mA Each EL34 current = 185 / 4 = 46mA Resistance on cathode = 47 // 47 = 23. The EL34 is a beam-power pentode primarily designed for use in audio frequency power amplifier applications. Stronger than regular EL34 but not as aggressive as the E34L. EL34 - tube-data. Psvane improved the plate structure of the classic EL34B to produce a tube with increased reliability. Sep 4, 2023 · EL34G Substitutes. Amplification μg2g1=11. Compare the red and blue versions of these tubes and download the PDF file. Part #. Max. It is intended for audio frequency power amplification service in either pentode, ultralinear or triode connection and single or push-pull/parallel applications. EL34 penthode mode connection. Buying. 1 Kbytes. May 4, 2024 · Hoffman Amplifiers Tube Amp Forum, Hoffman Amplifiers Tube Amplifier Forum - Index ampli a TUBES double push-pull d' EL34. 5 Results. These JJ EL34 power tubes are also popular in many 100 watt Marshall models. Part #: EL341. 16 Pages. His punches out his bluesy rock riffs on a Gibson SG from the Custom Shop, so quality gear used all round. TubeDepot carries a selection of EL34 / 6CA7 Power Vacuum Tubes. The EL34 is a much loved audio power valve with an anode dissipation of 25 Watts. Click the link above for Tube amp info, Tube amp schematics, Tube amplifier circuit board building information, tube projects, Amp mods, Tube amp transformer diagrams, Photo's, Sound clips. triode / pentode. 3V. 三级放大电路均为阴极自给栅偏压。. 올드첸 EL34앰프 업그레이드. JJ Electronic - Vacuum tubes, Capacitors, Amplifiers. %PDF-1. Electrical Heater: Min. Quote Manager. Very robust and reliable due to its internal construction. 6L6 tubes are beam-power tetrodes, while EL34 tubes are pentodes. Anode current Ia=100mA. 0 kV Va max. CV1741, EL34, EL34WXT. Find the technical specifications and characteristics of EL34 and E34L output pentodes, such as current, voltage, capacitance, and power. Manufacturer: NXP Semiconductors. Great classic rock tone for a reasonable price. EL34 II new. 7 Second grid current, mA EL34 Datasheet. 5 7. ) Looking into the anode cavity the three wire grids can be seen, with the control grid of fine pitch close to the central cathode and the final EL34 is an octal power tube with a maximum plate power of 25W. From our review of this EL34 tube: "JJ has upped their game with the new EL34-2, and the design change is truly big enough to warrant the use of the new name. All ratings of the Svetlana EL34 meet or exceed those of the original version; top-quality cathode Oct 23, 2023 · EL34 PDF Datasheet - High Performance Audio Power Pentode, EL34 equivalent, , EL34 tube, schematic, EL34 manual, EL-34 pinout, replacement. beam pentode Base: OCTAL Uf = 6,3 V If = 0,9 a Typical Characteristics: Class A1 Amp. com KT88 a. The Svetlana EL34 gives electrical and audio performance very similar to that of Characteristics Electrical Heater: otage AC or D Current athode. Part Number: RT121. In guitar amps, EL34 power tubes produces smooth highs and pronounced but pleasant mids that is well suited for classic rock sound. 앰프 하단의 작은 나사 8 The Mullard EL34 Power Tube is a reissue of the Classic EL34 Mullard tube. The output power can reach 10W for each channel. Products. The Psvane EL34C offers classic British tone in any amp. OUTPUT PENTODE Base: OCTAL U f = 6,3 V I f =c a 1,5 A Typical characteristic: U a = 250 V U g3 =0 V U g2 in characteristics. Base: Octal. The new JJ EL34-II power output vacuum tube is now available. EL34 is A. It is the perfect EL34 power tube for vintage equipment and a sure way to improve the performance of modern equipment. 1. \EL34 SE E2. 1V. Dec 10, 2014 · A review of the Tungsol EL34B vacuum tube. Johan plays his 1987X through a Marshall 4×12 1960A with stock G12M25 75Hz Pulsonic Celestion Greenbacks. Only. Large Image. 5ohm * 46mA = 1V ECC83 current 1mA Resistance on cathode = 1300ohm Cathode voltage = 1300ohm * 1mA = 1. KT66. Dimensions and connections. Transcoductance S=12,5mA/V. 2K R2 www. 5 80 120 9. This is likely to become the #1 choice of currently produced EL34 tubes If you choose 'Include equivalent types' and an equivalent datasheet is present, the search will show the equivalent data sheet. The Psvane Classic Series is focused on the reproduction of popular vacuum. The EL34 data sheet shows that a pentode connection with lower plate voltage than a triode connection produces more power ( 3w more if I remember ). Part Number: RT161. standard octal base and glass envelope. Quick reference data. Title: EL34 Author: Telefunken Subject: FP-2002-04-29 Created Date: 4/29/2002 9:16:47 PM The Svetlana EL34 is manufactured with the original Mullard design in the Svetlana factory in St. Title: KT88 Author: GEC England Subject: JA-FP-2000-10-01 Created Date: 10/1/2000 7:37:10 PM INTRODUCTION. File Size: 438. Nov 11, 2018 · EL34 vs. NXP Semiconductors is a publicly traded multinational company that designs, develops, and manufactures a wide range of semiconductors and integrated circuits for various applications, including automotive, industrial, communications, and consumer markets. A. The SvetlanaTM EL34 is a glass power pentode having a. Find the data-sheet and 1040 of the EL34, a popular audio power valve with 25W anode dissipation and 11mA/V mutual conductance. EL34 Datasheet (PDF) 1 Page - NXP Semiconductors. BTW The Ra for a triode strapped EL34 is 910 ohms according to the data sheet. The plate assembly is topped with a single, small, halo getter and two oversize cooling fins mounted to the support rods. 5 2 5. Ug3 = 0 V. EL34 triode mode connection. €39. The Tube Amp Schematics Library. New Products. OUTPUT PENTODE Base: OCTAL U f = 6,3 V I f =c a 1,5 A Typical characteristic: U a = 250 V U g3 =0 V U g2 The Svetlana EL34 is manufactured with the original Mullard design in the Svetlana factory in St. Comme l'ampli est stéréo, commencer par essayer de faire marcher un coté sans l'autre. Il peut aussi y a voir un problème de résistance de grille, un condensateur de liaison, une erreur de câblage. Physically, the two are quite different to look at. This power tube has become very popular with customers! The overall sound is more balanced and very warm. The Svetlana EL34 gives electrical and audio performance very similar to that of the original Mullard EL34. 65 1. 一、 电路设计. In the ultra-linear The EL34 World Tube amp Library of information. EL34 power tubes in audio amps produce signature velvet smooth mids. DESIGN CENTRE RATINGS Va(b) max. The load is rather light at 6600 ohms, and the idle current is 15 ma to keep the idle dissipation down. The JJ EL34 is a great replacement for guitar amplifiers and stereo amps as well. EL84 tubes are used for lower wattage amps, typically in the 15 to 30 watt range, but have essentially the same sonic “flavor” as EL34 tubes. OUTPUT PENTODE. Close or identical. The company was founded in 2006 and is headquartered in Eindhoven, Netherlands. 2. TAD EL34 - STR REDBASE TAD PREMIUM Selected. SchDoc Drawn By: GND 1 2 3 J1 In GND 100uF 400V C8 0. 100v. KT66 Sound Signature. Overall the sound is nicely balanced with tight lows, a rich and dynamic mid range and clear highs. I can get low crossover distortion out of 6550’s at only 20 watts idle - if g2 kept around 300. EL34 II a. In America, this tube is known as the 6BQ5, and was EL34 is an octal power tube with a maximum plate power of 25W. 80 *. File: C:\AnalogMetric\. 800 V Vg2 max. High Performance Audio Power Pentode. 80V. Learn about its history, pin connections, ratings and circuits from The Valve Museum. Nov 17, 2022 · Tonally speaking, the primary difference between 6L6 and EL34 tubes comes from their construction, which does of course lead to big differences in their output. Any opinions or advice. Grid and screen series resistors of about I OkQ and 2700 respectively, are recommended. The new Mullard EL34 Power Tube has been considerably smoothed. Physical Appearance: Some 6L6 tubes are short and fat, while the EL34 is slightly taller. View EH-EL34 by TubeDepot datasheet for technical specifications, dimensions and more at DigiKey. Mar 21, 2019 · Fleetwood Mac’s former guitarist Peter Green. It breaks up faster than the EL34, 6L6, and 6V6, and, of the four, has the least amount of headroom. Data Sheet. Nom. . The EL34 was introduced in 1955 by Mullard, who were owned by Philips. 7 mA Mar 27, 2024 · Hendrix and Page best showcase its style. EL34. I found there to be a really nice top end that is smooth and free from Javascript must be enabled to use this site. suitable for use in power. Title: EL34 Author: Telefunken Subject: FP-2002-04-29 Created Date: 4/29/2002 9:16:47 PM Screen Dissipation ( max) 8. 8. 500 V pee max. The 6SN7 tubes are configured as two cascading stages, the common-cathode and cathode follower, respectively. Tools. There are many EL34 variants all with slightly different characteristics. download data sheet. The mica’s in the Preferred Series EL34 Tube are nice and thick and look to have a very snug fit. E34L, E34LS. OUTPUT PENTODE PEDTHODE DE SOTRIE ENDPENTODE. F. EL34 datasheet, EL34 pdf, EL34 data sheet, datasheet, data sheet, pdf, Philips, OUTPUT PENTODE PEDTHODE DE SOTRIE ENDPENTODE EL34, E34L - 6CA7 Dimension and connections: EL34, E34L A. EL34: Known for its tight, mid-focused growl, the EL34 tube is a staple in British amplifiers, often used in iconic rock and blues settings. Differences Between 6L6 and EL34 Tubes. Most amps I have built have their power tubes screen grid at the same potential as the plate, and then are being considered as triodes. The clear and harmonic top end allows great clean tone and at same time the TAD EL34B-STR offers a mind blowing powerful mid and bottom end. Data sheet; ECF802 Mazda-Belvu tp ECF802. Base: OCTAL. Sep 4, 2023 · Close or identical. 이건 레퍼런스 클럽 까페에서 쥔장 (뻥이사)님이 알려주신 비법. The TAD EL34B-STR is a close remake of the British Mullard EL 34 and one of the most popular TAD Tubes. ( See EL34 for the original. Brimar TP EL34. 79V. They excel at music featuring horns and female vocals. EL34 ultralinear mode connection. Use of these parameters shall be entirely at the user's own risk. £60. The low Iq required to get 100W out of EL34’s at 800 volt plate doesnt exactly help the sound either. 0 W l max. Higher impedance design with increased touch responsiveness and a unique clipping characteristic with a hint of the 6L6 sound. pdf (257198 bytes) EL34 Philips We would like to show you a description here but the site won’t allow us. Radio tubes are valves. 150 mA R51—x max. The EL84 can be brighter than the EL34 and generally has a bit less low-end. SvetlanaTM EL34 is a glass envelope power pentode having a plate dissipation rating The of 25 Watts with convection cooling. Scroll/Zoom. Description. That thick mid-range compression breaking up in a raw, unadulterated way voiced the British sound of many classic rock albums of that era. 앰프의 진공관을 모두 제거한 후 (앰프 오른쪽에 놓여있는것들이 업그레이드를 위해 추가구입한 비밀병기들) 존재하지 않는 이미지입니다. EL34B Tung-Sol specifications (PDF) EL34, E34L - 6CA7 Dimension and connections: EL34, E34L A. Tube Type: 6L6 tubes are beam power tetrodes, while EL34s are pentodes. Different rating or performance. Two different pairs of tubes were tested, Sylvania and GE. [1] The EL34 has an octal base (indicated by the '3' in the part number) and is found mainly in the final output stages of audio amplification circuits; it was also designed to be suitable as a series regulator Sep 4, 2023 · EL34 Substitutes. Description: OUTPUT PENTODE PEDTHODE DE SOTRIE ENDPENTODE. f. 1uF 400V C7 GND Analog Metric EL34 SE V Tube Amplifier 270K R1 42K R4 1. Part #: EL34. 25 W Vg2(b) max. Packaging Size: 5x5x12 cm. Ug2 = 265 V. EL34 - Tube Data EL34 Tube EL 34 or Röhre EL34 ID1900, Vacuum Pentode, Octal (Int. 第一级电压放大采用SRPP单端推挽电路，第二级采用长尾式倒相兼推动电路，末级则采用超线性接法推挽输出电路。. The Psvane EL34 is a high quality octal power tube with a maximum plate power of 25W. 7 ma U g1 = -15 V EL34 vs. The VBB pin, an internally generated voltage supply, is available to this device only. www. There are hundreds of pages of Tube amp information on my library page. jj-electronic. In Stock, delivery time approx. CV1741, EL34G, EL34WXT. EL34胆机选作甲类工作状态和放大特性 Any of the cathode bias conditions published in this data sheet are suitable for continuous sine wave drive. It excels in delivering a smooth overdrive with a pronounced midrange that cuts through a mix, especially when pushed to its limits for that classic rock distortion. EL34 II has fuller low mids and low end but does not lose headroom in the high end. Pour bien faire il faudrait pouvoir passer tous les tubes au lampemetre. Typical characteristic: Ua = 250 V. . 100 V max. 600 pa-i e5 max. A great replacement for Marshall amps, take advantage of our competitive prices and add this to a Set! Dec 4, 2021 · Two pair of $3 each types will get you there easily, as you lower vg2 and the required standing current to get clean sound drops. EL34, datasheet, katalogový list, EL34 je koncová pentoda pro nf zesilovače výkonu tř. 6V6 tubes are another common type that are used for lower wattage applications Dec 4, 2021 · Two pair of $3 each types will get you there easily, as you lower vg2 and the required standing current to get clean sound drops. This should help eliminate microphonics and the tube I tested had none, so it must be working. com EL34 EI EL34. EL34 vs. Download. 5 0. Jul 20, 2020 · The operating point is somewhat unconventional, with 340 volts of B+ on a tube rated for 135 volts. com 6L6GC a. Title: 6L6 Author: RCA Subject: FP-1999-02-28 Created Date: 2/24/2002 7:46:40 PM Oct 5, 2020 · In general, EL34 and 6L6 tubes are typically used in higher wattage applications, usually amps that are over 50 watts. EL34胆机电路如图1所示。. 35 1. Heating is indirect by AC or DC, with parallel supply. Available as singles, matched pairs and matched quads. Grab yourself a cup of your favourite hot brew and let Johan A/B you some nice vacuum tube tones. OUTPUT PenTOde,,0,0 Base: OCTAL Uf = 6,3 V If = 1,5 a Typical Characteristics: Ua = 250 V Ug3 = 0 V Ug2 = 265 V Ug1 = -13,5 V Ia = 100 ma EL34. Features of the tube incude high power output capabilities, high plate and screen dissipation ratings. If = ca 1,5 A. It offers the highest TC (Gm) ratings of all EL34 options resulting in a very dynamic tone. Since 1951. 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. UPC: 4251594900320. (*) These specifications are provided 'as-is', with no warranty of any kind. EL34, E34L - 6CA7 Dimension and connections: EL34, E34L A. The internal dividers are synchronous to each other, therefore, the common output edges are all precisely aligned. Due to the high mutual conductance of the KT88 some precautions have to be taken against parasitic oscillation whatever the circuit arrangement. Petersburg, Russia, and is designed to be a direct replacement for any EL34/6CA7 or equivalent. Class A. The JJ Electronic EL34 is another classic from JJ. We have chosen this rendition as we know that these tubes get hammered quite severely, often on for hours at a time. For example: if you search for the 6CA7, you will find the EL34 datasheet. (Va = 500V) 30 EL34. Heater current, A Plate current, mA Slope of characteristic, mA/V Distortion factor,% 1. 0 ± 100 150 25 0. 800 V Pa max. Octal, IO) K8A, USA 1935 and Power/Output shown. BEAM PENTODE Base: OCTAL Uf = 6,3 V If = 1,3 A Typical Characteristics: Ua = 250 V Ug2 = 250 V Ug1 = -15 V Ia = 85 mA Ig2 = max. 1 %âãÏÓ 1 0 obj /Creator (Àâ• FàÓ§’³ºQ#lÛk”œÊµyÜÅ) /CreationDate (ÔªÍØR_•¬¥Ÿ¯ý q~Ã) /Producer (ÑóŽŽ Ñ¿ÄâÛ™J,8 The EL34 is a thermionic vacuum tube of the power pentode type. This tube features a rugged construction leading to an incredibly reliable EL34 with astonishing tone. Uf = 6,3 V. 5ohm Cathode voltage = 23. Manufacturers. EL34 is an octal power tube with a maximum plate power of 25W. Jun 28, 2003 · I can use One Electron transformers with a primary impedance of 3K or Hammond 1627SEs with a primary impedance of 2. Jan 5, 2010 · The EL84 tube has a snarly sound (bright with midrange punch) and is usually found in smaller wattage amplifiers. amplification. Output power, Class B WO=100W. W. Matched sextets and octets are available as well. 20 k12 Triode connected Va max. By the 1970s, the first true Orange Amp, the GRO100 Graphic Overdrive amp came to be, with those classic EL34 tubes being ground into by the front-end input. I've looked at a mullard EL34 datasheet but they don't specify an output impedance for triode strapped EL34s. Datasheet: 438Kb/16P. Pin 1 of KT 66 may be internally connected, whereas the el 34\s pin connects to the suppressor grid. 500 kQ Vi,_(, max. A, AB, B EL34B TUNG-SOL. "Ei-RC" - Electronic tubes factory. There is also variation in the ratings of both models. This EL34 SE V amplifier employs common pentode EL34 vacuum tubes for the class A amplification with 6SN7 / 6SL7 as the input stage. May 31, 2010 · EL34胆机原理、制作及调试. New & NOS power tubes from Mullard, Tung-Sol, Electro-Harmonix, Genalex, Telefunken & more! The MC10/100EL34 is a low skew ÷2, ÷4, ÷8 clock generation chip designed explicitly for low skew clock generation applications. EL34 Datasheet. Output Pentode. myLists. DOWNLOAD PDF. Single tube push-pull Ua = 250 270 V Ug2 = 250 270 V For a matched quad order "4" tubes. The new Electro-Harmonix EL34EH vacuum tube is extremely musical, with a sound that is rich, smooth, and highly detailed without being edgy. With a gold-plated molybdenum alloy grid and carbon-coated screen grid, the Svetlana EL34 is the finest power tube of its type being manufactured today. (Matched Pair) Buy Now. beam pentode Base: OCTAL Uf = 6,3 V If = 1,6 a Typical Characteristics: U a = 250 V U g2 = 250 V I a = 140 ma I g2 = max. Nov 19, 2015 · The glass is nice and thick. OUTPUT PENDODE. OUTPUT PENTODE Base: OCTAL U f = 6,3 V I f =c a 1,5 A Typical characteristic: U a = 250 V U g3 =0 V U g2 Created Date: 12/9/2009 12:26:22 PM Dec 29, 2016 · In Stock. In this example we see that other manufacturers produced copies of the Mullard classic. 5K. Sound Characteristics: EL34 tubes sound darker and heavier. Headroom: The 6L6 has more headroom, meaning TECHNICAL DATA 34B-STR Characteristics Electrical Heater: Voltage (AC or DC) Current Cathode: TAD - EL34B-STR High Performance Audio Beam Power Pentode Jan 26, 2003 · EL34. Operating characteristics. pdf (739261 bytes) (fr) ECF802 La Radiotechnique EL34 Philips P EL34. 1-4 working days (Within Germany) The delivery times for shipping abroad can be found here. 6L6 tubes sound brighter and fuller. Download EL34 Datasheet. Another difference is that the KT 66 is a tetrode, while the EL 34 is a pentode. Operating data will be found in the KT88 data sheet. hl im kj qe yt kt nt fe in yp