6h30 dr datasheet pdf

Here youll find a modest collection of datasheets for some popular tubes. Bass response has been clearer with a reduction in micro phonics. Russian and chinese tube substitutes brent jessee recording. We offer the sovtek and electro harmonix tubes, both in current production. Specs on the 6n4 are unknown to us other than it is sold as a 12ax7 sub. He will include an nos 6h30pdr if you want like i got, but youll pay market value for it. The sovtek brand which have the chrome pins, and the electro harmonix gold pin listed here. Silicon rectifiers, 6a20 datasheet, 6a20 circuit, 6a20 data sheet. All these links open in a new browser window so that you can return quickly to this page without having to reload. Where is the best place online to buy 6h30pdr supertubes. The cd7 uses 6h30 tubes 3 for power supply and 4 for the output stage. This 1972 6h30 super tube was a backup for a preamp i sold will take pay pal if needed using friends family option only. The low t rt f of the pin photodiode is ideal for highspeed operation.

The low plate resistance, combined with superior linearity, and a true 4 watt per. The electroharmonix 6h30pi tube is a super linear, military spec dual triode tube made in russia. Presently there are only new 6h30 tubes from sovtek and electroharmonix and nos 6h30dr tubes from the russian military from around 20 years ago. This is the electro harmonixs 6h30pi twin triode tube. Block diagram, pinout and 6h30pi circuit application inside. Up for offer 2pcs closely matched premium vacuum tubes from the best russian military hifi audio. You have to understand that once komenko made a deal with reflektor to buy out all the remaining stock of drs, it was he who started the hype that the dr is the only tube to have. Remember, there are lies, damned lies, and audio specs. There isnt a bad type of 6h30 that i have heard of yet. Please see the substitutes at the top of the page for more details.

Slotted optical switch opb610, opb611, opb620, opb621 features. Availabilty and pricing of the drs is both much less availability and much more pricing. Sovtek 6h30pi there are two types of 6h30 tubes currently being produced. Am26ls31x quadruple differential line driver datasheet rev. Hyperfast rectifier, 30 a fred pt vishay intertechnology. Fuji power transistor module,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. This enables the use of current limiting resistors to interface inputs to voltages in excess of. Vishay, disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. The sovtek 6h30peb tube is a fantastic tube for highend audio. Occasionally we manage to find some nos 6h30pdr tubes, which most audiophiles. Electroharmonix 6h30pi gold pin there are two types of 6h30 tubes currently being produced.

Compare pricing for mean well dr 305 across 18 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. The 6h6p has a different pinout, just like 6dj8, 9622, e88cc, 6h30, 6h41p, etc. The sovtek brand which have the chrome pins listed here, and the electro harmonix gold pin. This unusual tube variant sometimes called the 6h30, 6n30 or 6n30p was first used in hifi audio by balanced audio technologies. The dr tubes will probably make a little difference, but bigger gains would probably come from getting a dac or spending it on other areas. The ufd series is designed for applications such as motor. It has no screen dividing the a and b halves of the tube. The 6h30 is a mediummu dual triode with a very high perveance cathode. The 6h30 tube has achieved a fair amount of acclaim recently as one of the. January 2018 docid18204 rev 10 140 m24m02 dr m24m02r 2mbit serial i. I am an owner of trulife audios tla athena as my main preamplifier that uses 6h30 tubes having deal many years with it i have bought and roll many pairs of 6h30s perhaps that tube is the most often rebranded and faked so after all those years of living and audition those tubes i have examined them very carefully and found the way to. They introduced it to the audiophile world in the 1990s. The process makes a permanent change and the benefits do not deteriorate over time or upon return to operating temperature, it changes the whole way the vacuum tube performs.

The useful article about how to recognize 6h30 6n30 tubes has become standard and its been referenced in many forums link, link, link, linkbut apart from recognizing a way should be found to be able to test them using classical tube testers since none of them has. B1 igbt sgh80n60ufd sgh80n60ufd ultrafast igbt general description fairchilds ufd series of insulated gate bipolar transistors igbts provides low conduction and switching losses. There was a significant difference between these tubes in my cdp. Socket 9aj, pin 9 has shield between the sections same pinout as 6dj8 and 6cg7 heater.

Cd4049ub and cd4050b cmos hex inverting buffer and converter. Reflector 6h30pdr preium russian military tubes fi audio. They are typically considered the premium version for the 6h30 tube type such as 6h30, 6n30 or 6n30p. I would love to hear any feedback about the different tubes, plus the equipment they were evaluated in. Electro harmonix 6h30pi datasheet pdf datasheet catalog. The useful article about how to recognize 6h30 6n30 tubes has become standard and its been referenced in many forums. The opb611, opb621 slotted optical switch consists of an infrared emitting diode and a pin photodiode with a polysulfone housing that is opaque to visible light, but transmissive to infrared. The 6h30 still sounds like a tube, but has better bass control, more detail, without sounding sterile or cold. The 6n30p dr tube is a hidurable and extra long live double triode with separate cathodes. Sometimes called the 6h30, 6n30 price 1 off 6h30pi electroharmonix gold pin. Watford valves, one of europes leading suppliers of tested, graded and guaranteed valves to the professional music industry. Aug 29, 2016 30f124 datasheet 300v 200a igbt, datasheet, 30f124 pdf, 30f124 pinouts, circuit, ic, manual, substitute, parts, 30f124 datenblatt, schematic, reference. The 6n30pdr tube is a hidurable and extra long live double triode with separate cathodes.

The nos russian 6h30p dr tube is a fantastic tube for highend audio. Dr 30 datasheet, dr 30 pdf, dr 30 data sheet, dr 30 manual, dr 30 pdf, dr 30, datenblatt, electronics dr 30, alldatasheet, free, datasheet, datasheets, data sheet. Recent listings manufacturer directory get instant insight into any electronic component. Fqp30n06l 60v logic nchannel mosfet general description these nchannel enhancement mode power field effect transistors are produced using fairchilds proprietary, planar stripe, dmos technology. Packaging information orderable device status 1 package type package drawing pins package qty eco plan 2. Powerful monolithic body diode with very low forward voltage. To my knowledge this tube has been produced only in soviet union the oldest sample i found was from 1974, the newest from 89.

The supertubes are soviet made 6h30drs are from a decade plus earlier. Ice also been wanting to try the 6n6p in my buffer as its the tube that came before the 6h30. Please note that this tube can not be used in place of 6dj8 or 6922 tubes in other preamps. Top results 6 part ecad model manufacturer description. This 1972 6h30 super tube was a backup for a preamp i sold will take pay pal if needed using friends family option only 6n30pdr 6n30pdr for sale. Also, just head over to audiogon or audioasylum and search on 6h30, there is a ton of information and feedback on these tubes as they are used in many highend preamps right now. This advanced technology has been especially tailored to minimize onstate resistance, provide superior switching.

Ihw30n160r2 soft switching series power semiconductors 1 rev. The classic one approach from dick was now implmented using a 6h30dr as a front end and a buz901p lateral mosfet follower dc coupled to the power tube. Dr0183 datasheet, dr0183 pdf, dr0183 data sheet, dr0183 manual, dr0183 pdf, dr0183, datenblatt, electronics dr0183, alldatasheet, free, datasheet, datasheets, data. I have owned many, many preamps, and still own 2 phono stages that use the 6dj86922 tubes and enjoy them very much, but on the line stage side of the preamp, i really like what the 6h30 tube does. All tubes new, military equipment and have otk mark. Dont get your panties in a bunch over which is better, as the gold plating is laid over the chrome plating.

Interestingly, since he started running out of drs in 2009, hes now touting the 6h30pi as a supertube. To my surprise, i even found the much praised dr version in my personal stock. Warranty information and return policy warranty period. We offer some of the most comprehensive testing facilities available today. The 6h30 tube type is generally not compatible with 6922 and ecc88 tube types. This is information on a product in full production. This tube is also used in audio research equipment. Most of these datasheets are in english except where noted otherwise. Surge, alldatasheet, datasheet, datasheet search site for electronic components and. Tube datasheets here youll find a modest collection of datasheets for some popular tubes.

Bold designators are close or identical, italic designators are different ratings, different pinouts or different filament voltages. General description product summary v ds i d at v gs 10v 35a r dson at v gs 10v data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. By using our website you agree to our use of cookies. This article is about how to understand and recognize the original 6n30 6h30 dr tubes back in mid 1990s mr.

Keep in mind that the stock 6h30 tube that gary supplies is not nos, and cost much less than your new tube. Vishay makes no warranty, representation or guarantee regarding the suitability of. The 6h30 is a mediummu dual triode with a very highperveance cathode. Most of the datasheets are in pdf format and some are links to other html pages. Thats why sometimes you can find the same tube written in latin which spells 6n6p. I found this but i am also looking for a bit more information. The nos russian 6h30pdr tube is a fantastic tube for highend audio. The 6h30 has been decribed as a supertube by balanced audio technology, which prefers its performance to the 6922 tube the 6h30 has characteristics similar to a 6922, but it is not a substitute. The major benefit has been a dramatic improvement in dynamic range,micro detail with an increase in speed. K3563 2sk3563 components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. This is a technical article about how to test the 6h306n30 tubes on hickok 752a, 539, tv7 and other classical tube testers. He had done this due to this tubes advanced specs that were long different and quite better than the other most common russian tube 6922, so he called this tube. Case temperature 0 10 20 30 40 50 60 70 0 40 80 120 160 t c c i c a fig.