Classic vintage tubes is where youll find a great selection of vintage western electric 244a tubes including many in nos new old stock mint condition. We are proud to offer our dvd book, the complete western electric vacuum. Western electric tubes click on links below to check stock 300a 300b triode 301a fullwave rectifier 306a 307a 308a 309a 310a 310b pentode 311a 311b pentode 3a 3c 3ca 3cb 314a fullwave rectifier 316a 323a 323b 328a 329a 331a power triode 336a 337a 338a 339a 345a 346b 346c 347a 348a 349a 350a 350b 351a 352a 353a 354a 355a 357a 367a 373a 374a. This is not a simple collection of scans ripped from the internet. Western electric tube data paperback january 1, 1994 by western electric author see all formats and editions hide other formats and editions. The 320a vacuum tube is a 3 element water cooled tube designed for use as an oscillator, modulator, or amplifier at the higher power levels and high frequencies. Western electric tube data, 2nd edition western electric tube data hardtofind data for 44 western electric tube types 205d, 300b, 350b, etc. The average rectified current is 100 ma with a peak of 500 ma. Western electric tube data, 2nd edition ce distribution. It seems like the prewwii tubes dont have dates and feature the engraved base. Aug 17, 2009 this video demonstrates the way a western electric 191g 3slot payphone circa1948 operated when it was in service.
Tube 717a or rohre 717a id9693, vacuum pentode, octal int. Western electric tubes 1956 see other formats western electric electron tubes designs by b e l l t e ie p h on e iabor atori e s western electric electron tubes general bulletin foreword jl his bulletin presents in concise tabular form the essential data on western electric electron tubes, which are designed by bell telephone laboratories. The 349a tube employs a small shell octal sevenpin base. Antique radio forums view topic 203b western electric. We electron tubes general bulletin index and general information. It has a metallic gray plate and a halo getter vk6 series. For example a we 350a is electrically similar to a 350b but one is an octal tube and the other has a five pin base and a plate cap like an 807. Hardtofind data for 44 western electric tube types 205d, 300b, 350b, etc. Nov 08, 2005 as i began to learn about vintage western electric tubes, i took note of the date codes. Jun 11, 2012 i had looked for hours and came up empty. Western electric 310a small punch nos vacuum tubes. Its used as a general purpose triode for detector, amplifier or lowpower oscillator. Eby 3311aa vacuum tube sockets per ks7741 eby vacuum tube sockets per ks7741 ks8442 or ks8443 volome inducator meters vsl, vs2, ml vs4 vs3 pmi ks3 meter bussman mfg.
Youll also find the precise technical specifications and tube details you need to guide you to the exact western electric vacuum tube needed for your electronics and highend audio equipment. All apparatus is western electric unless otherwise specified. The following listing of tubes are those special tubes and encompass tubes used in special communications equipment, broadcasting, amateur radio and the audio industry. From the apex of western electric s quality, a nice matched set of 349a output tubes, one of their finest octal tubes.
My daughter was on the net with her laptop and was lookin for any info and found it. Take a look at your 205d tube socket if it is the same as the original western electric 205d socket for 4 smaller shorter pins, you need to order the we205d replica. Western electric d getter 1947 old computers, vacuum tube, computer. Average direct interelectrode capacitances control grid to plate 0.
The complete western electric vacuum tube library ebay. Tube 349a or rohre 349a id34944, vacuum pentode, octal int. Winding data on the 177c repeating coil is shown below. From the apex of western electric s quality a nice matched set of 349a output tubes one of their finest octal tubes built in house by western electric solely for quality powered output of audio used for a great many places throughout the bell system of the 1940s1960s this tube has attained legendary. This is a comprehensive reference for collectors and users alike. The orange print on the glass has the pq badge for special quality.
A few things you must pay attention to before you swap your current 205d tubes to the psvane we205d205d l replica tubes. Schematics western electric tube data sheet locator. Nov, 2014 when the long pins came out they had side locking pins so the tube could be used in bayonet or normal modern type sockets. Western electric tubes nos vacuum tubes for sale tubes. Data sheet containing technical information, illustrations and photographs of western electric 437a electron tube. The construction is all glass with the leadout wires being fixed to the main pins that are held in a ceramic disc outside the envelope. I was wondering if anyone knows a site, or has information that might be interesting in this regard. Western electric 244a vacuum tubes classic vintage tubes. The text material has been selected and arranged with the view of guiding the circuit designer most readily to the western electric tube which will meet his requirements for particular applications. She printed out a few copies of the schematic for me. Includes pictures of tubes and complete operating characteristics and curves. Tube data and patents are in adobe acrobat pdf format.
With other we types, the letter makes a lot more difference in some cases. We are proud to offer our new dvd book, the complete western electric vacuum tube library by james cross 2011, isbn. Western electric 101d data sheet 1933101d, we101d, we101d, we101d, we101d 101f data sheet 1933101f, we101f, we101f, we101f, we101f 102d data sheet 1936102d, we102d, we102d, we102d, we102d. Vacuum tubes appear in older radios, televisions, amplifiers, computers, and other electronic devices. The 705a is an eht power rectifier with a piv rating of 35,000 volts. The 10j12c pentodes are enclosed in glass bulb and are provided with an octal base and an indirectly heated oxidecoated cathode. Western electric 249b manufactured in the 1930s for the us military, this western electric we249b tube has a 1930s has an engraved base and has a tested label adhered. Vacuum tubes lis o cm o o io western electric electron tubes general bulletin foreword his bulletin presents in concise tabular form the essential data on western electric electron tubes, which are designed by bell telephone laboratories. The complete western electric vacuum tube library this is a comprehensive reference for collectors and users alike. This, together with its low power consumption makes it particularly adaptable in portable equipment where compactness is essential. See more ideas about tube, vacuum tube and westerns. Western electric power tubes listed at western electric preamp tubes listed.
Both receiving and transmitting tubes are included in this list. The connection for the suppressor grid has been brought out. It has a stamped grid with 15 laterals and was designed as a receiver tube for communication between aircraft scr68 and ships cw936. Psvane we205d205dl replica vacuum tubes pair psvane. Built in house, by western electric, solely for quality powered output of audio used for a great many places throughout the bell system of the 1940s1960s. A collection of electron tube specifications from the western electric library. Typical tubes are sealed glass bulbs evacuated of gas, allowing electron flow to be influenced by an interior cathode, plate and grid. Western eectric 3 1 0 a va c u u m t u b e classificationvoltageamplifier, suppressorgrid pentode with indirectly heated cathode this tube is intended primarily for use as an audio, or carrier and radiofrequency voltage ampli.
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