Romy the cats audio site forums for lots of info on 6c33c amplifier design, the. Racks cabinet 5x rack 4210 ps38s server enclosure dell 42u poweredge 5x dell 4210. The 6c33c triode is used as a pass tube in electronic voltage regulators in stationary and mobile equipment. There is also a panel on the pl31pd, but because of the heat cap 40 watts of power allocated to the heater filament to apply it is not recommended. These triodes are intended to work as regulating valve in electronic. Lawrence berkeley national laboratory introduction. The tube has a 7 pin base, anode pin 4 thicker than the others, is key. The main characteristics of the 6c33c is that it has very high transconductance, high current capability and low internal resistance and also as the tubes where intended for use in miltary aircraft they are mechanically very robust. Vintage seiko data 2000 watch 1980s japan made see pics. New 6 jaw lathe chuck 2148 for south bend heavy 10. Big catalog of 1980 data and many comparable products. Two of these are often used in a push pull audio amp. Xray properties of elements electron binding energies xray energy emission energies fluorescence yields for k and l shells principal auger electron energies.
Uhf voltage amplification in grounded cathode circuit in input and wideband amplifiers. A russian reference book only provides us with facts. Matched pair 6s33sv 6c33cb amp triode tube nos same data 1980s new in box. Bold designators are close or identical, italic designators are different ratings, different pinouts or different filament voltages. A special ceramic socket with silver contacts is needed. The nearest western equivalent is 6336 but data of 6c33c is better. Tested tube is a nos at least it was sold on ebay as such ef86, haltron brand. 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. By the mid70s production of 6s33s fully translated moved to.
For electrical characteristics and the 6s33s and 6s18s are identical. Highquality russian audiophile tube 6s33sv 633 in russian. Current measured is a bit lower at some place than data sheet curve, but the tube can be said to match specification. Electron valve 6s33s here on the table ive got a couple of 6s33s. New 12 tig arc mig welding arrow magnets welder tools. Pair cunningham rca 6l6g 6l6 g smoked glass power tubes.
393 1378 383 1586 806 823 1569 1303 1579 1322 1200 1484 922 1126 1379 416 738 47 607 1482 1507 779 1443 1498 1231 176 1546 639 136 369 116 824 1015 1322 36 202 1493 1373 177 950 576 351 842 1283 196 2 421 839 990