12FM6 ETC2
Document overview
- Manufacturer or author: pROVIDED bY www.digicamel.com(free datasheet download site)
- PDF pages: 2
Technical content
TENTATIVE DATA |2FM6 TUNG-SOL DOUBLE-DIODE TRIODE MINIATURE TYPE ~34 COATED UNIPOTENTIAL CATHODE si we carer pew HEA ' Ey err iz 12.6 VOLTS 0.15 AMP. (a ))} wax) og AC OR oc Ry jw SET i ANY MOUNTING POSITION GLASS BULB BOTTOM VIEW MINIATURE BUTTON 7 tn BASE er THE 12FM6 IS A DOUBLE DETECTOR DIODE AND MEDIUM MU TRIODE IN THE 7 PIN MINIATURE CONSTRUCTION. THE TWO SECTIONS HAVE A COMMON UNIPOTENTIAL CATHODE. THE TRIODE SECTION IS INTENDED FOR USE AS AN AF VOLTAGE AMP— LIFIER INTO A LOW IMPEDANCE LOAD WHERE THE PLATE AND HEATER POTENTIALS ARE OBTAINED DIRECTELY FRCM AN AUTOMOTIVE BATTERY. DIRECT INTERELECTRODE CAPACITANCES: ITHOUT EXTERNAL S¥IELO GRID TO PLATE: (6 TO P) 1.7 wut inpuT: G To (4 + K) 2.7 wef ouTPuT: P To (H + Kk) 1.7 mut B100E TO D100E Ll mut RATINGS INTERPRETED ACCORDING TO DESIGN CENTER sYSTEM ‘ HEATER VOLTAGE 12.6 votts
3 MAXIMUM HEATER-CATHODE VOLTAGE £30 voLTs
i MAXIMUM PLATE VOLTAGE 30. vorts i MAXIMUM CATHODE CURRENT 2000 MAS MAXIMUM AVERAGE O1ODE CURRENT Lowa. MAXIMUM GRID CIRCUIT RESISTANCE 10 MeGonMs CONTINUED OK FOLLOWING PAGE TURETSOT EUECTATE TWO ELRETRON FORE BTVTSTOR BLOOMFTELOy NEP UERSET, Ores Re NOVEMBER Ty TITS FOMTT TT
CONTINUED FROM PRECEDING PAGE TYPICAL OPERATING CONDITIONS AND CHARACTERISTICS CLASS A, AMPLIFIER ~ TRIODE UNIT HEATER VOLTAGE 12.6 12.6 vours HEATER CURRENT 0.15 0.15 AMP. HEATER POTENTIAL 12.6 12.6 vo.ts PLATE POTENTIAL 12.6 12.6 vouts GRID POTENTIAL 0 ---= —-vours GRIO RESISTOR 0 2.2 MEGOHMS PLATE CURRENT 1.8 1.0 0 Ma. TRANSCONOUCTANCE 2400 1300 unos PLATE RESISTANCE 5600 7700 onms AMPLIFICATION FACTOR 13.5 10 O100€ UNITS ~ TWO AVERAGE DIODE CURRENT WITH 40 VOLTS APPLIED (EACH D100E) 2.0 MA