KT150

2.4" (59mm) MAX TUNG-SOL PENTODE KT150 KT150 5.57" (141.5mm) MAX 5.0" (127mm) MAX GLASS BULB LARGE WAFER OCTAL WITH BARRIERS 7 PIN LOW LOSS B7-99 FOR AUDIO SERICE APPLICATIONS G2 4 P3 G1 5 OXIDE COATED INDIRECTLY HEATED UNIPOTENTIAL CATHODE ANY MOUNTING POSITION H 2 7H 1 SEE BELOW 8 K,G3 BOTTOM VIEW BASING DIAGRAM JEDEC 7AC PIN 1 - NO CONNECTION OR BASE SHELL THE KT150 IS A BEAM PENTODE POWER AMPLIFIER PRIMARILY DESIGNED FOR AUDIO SERVICE. IT CARRIES A 70 WATT PLATE DISSIPATION RATING WHICH PROVIDES FOR PUSH-PULL AMPLIFIER DESIGNS UP TO 200 WATTS OUTPUT. CONSTRUCTION FEATURES PROVIDE FOR RELIABLE OPERATION AT FULL RATINGS. GRID 1 TO PLATE INPUT OUTPUT DIRECT INTERELECTRODE CAPACITANCES WITHOUT SHIELD 1.75 20.5 10 pf pf pf HEATER CHARACTERISTICS AND RATINGS DESIGN MAXIMUM VALUES - SEE EIA STANDARD RS-239 AVERAGE CHARACTERISTCS 6.3 HEATER SUPPLY LIMITS VOLTAGE OPERATION MAXIMUM HEATER-CATHODE VOLTAGE HEATER NEGATIVE WITH RESPECT TO CATHODE TOTAL DC AND PEAK HEATER...