8875 Ceramic Tube

Vintage eimac 2 150d huge vacuum tube new old stock ships in original box.

8875 ceramic tube.

Someone told me long time ago about a mod to convert this unit to a more common tube but i can find the info. Ceramic vacuum capacitors data sheet 1965 vacuum capacitors variable data sheetvvc60 20 vvc2 60 20 vvc4 60 20 ca8050 quartz window ca 8050 y3 grid wire. 8875 a 0189 01 8873 technical data 8874 8873 8874 8875 high mu triodes 8875 the elmac 8873 8874 and 8875 are compact external anode ceramic metal triodes intended for use in zero bias class b amplifiers in audio or radio frequency applications. New 4 pin ceramic tube socket for vt 129 304tl 304th.

Sockets sk 306 sk 316 data sheetsk306 sk 400 data sheetsk400 sk 406 sk 416 sk 426 data sheetsk406 sk416 sk426 sk 410 data sheetsk410 sk 500 data sheetsk500 sk 510 data sheetsk510. The 4cx250b 7203 has a maximum plate dissipation rating of 250 watts and a maximum input power rating of 500 watts. 3cx10000b7 pull eimac triode tube metal ceramic high mu power pull the eimac 3cx10000b7 is a ceramic metal high mu power triode designed especially for the use as a cathode driven class ab rf amplifier. The 4cx250b 7203 is designed to operate with a heater voltage of 6 0 volts.

This unit uses the very hard to find and very expensive 8875 ceramic tube. Eimac 8875 is similar to. The 4cx250bc 8957 is especially recommended as a premium quality replacement for the 4cx250b 7203 in applications where long life and consistent performance are of prime concern and the closer heater. A review of the 8875 technical data and the mla 2500 schematic prompted the selection of a pair of the svetlana 4cx400as because the two svetlana tubes mount side by side in the same mounting holes as the original 8875s.

4cx25000a eimac broadcast industrial rf power tube 43 9 similar sold strictly as is no guarantees about nothing not even that its a rebuildable core. Ending tuesday at 3 01pm pdt 2d 11h. Eimac 8875 triode power tube. Make offer 2 3cx2500 f3 8251 high frequency vacuum tubes by eimac with mounting plates eimac y 793 high voltage processed 8938 transmitting tube 1 500 00.

Was in working service 2009 but has been sitting around since. This is for 1ea eimac 4cx25000a tube.