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6GF7 Pinout
basing pinout

 
6GF7 Substitutes
Different rating or performance 6GF7A

Warning: 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.

 
6GF7 Ratings
Vh
V		 Ih
A		 VaMax
V		 PaMax
W		 IkMax
mA		 Notes
6.3 0.985 330 1.5 22 Section 1 (pins 1,8,9)
6.3 0.985 330 11.0 50 Section 2 (pins 2,3,6) Va pk = 1500V

 
6GF7 Application Data
Class Va
V		 Vg1
V		 Ia
mA		 Ra
Ω		 S
mA/V		 Notes
Frame oscillator 250 -3.0 1.4 40,000 1.6 Section 1 (pins 1,8,9)
Frame output 150 -20.0 50.0 750 7.2 Section 2 (pins 2,3,6)
Frame output 60 0.0 95.0 Section 2 (pins 2,3,6)

 
6GF7 Data sheet links
Peter Millett 6GF7-A: Acrobat PDF 389K
oldradio.qrz.ru 6GF7: MK buizen handboek
Frank Philipse (Wildcat mirror - Jörg Jan Münter) 6GF7: 6GF7.pdf (276928 bytes), 6GF7.pdf (364168 bytes)  6GF7A: 6GB5.pdf (411522 bytes), 6GF7A.pdf (293113 bytes), 6GF7A.pdf (390335 bytes)

Bold designators are close or identical, Italic designators are different ratings, different pinouts or different filament voltages. Please see the substitutes at the top of the page for more details

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