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PCC88 Pinout
basing pinout


PCC88 Substitutes
Close or identical 7DJ8, CV10403
Different filament voltage 21DJ8, 6DJ8, 6N23P*, CV5358, ECC88, UCC88

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.


PCC88 Ratings
Vh Ih Cgk Cak Cga
7.6 0.3 3.3/6.0 1.8/0.18 1.4/1.4


PCC88 Application Data
Va Vg1 Ia Ra S
90 -1.3 15.0 2,650 12.5


PCC88 Data sheet links
Dave Cigna''s Pages (DuncanAmps mirror) 6DJ8: html
Duncan''s Amp Pages Vade Mecum s.322: Acrobat PDF (2 pages)
Peter Millett 6922: Acrobat PDF 68K
National Valve Museum PCC88: html
oldradio.qrz.ru PCC88: MK buizen handboek  6N23P*: html page
Frank Philipse (Wildcat mirror - Jörg Jan Münter) 7DJ8: 7DJ8.pdf (151451 bytes)  PCC88: PCC88.pdf (106072 bytes), PCC88.pdf (10785 bytes) (fr), PCC88.pdf (542296 bytes), PCC88.pdf (724760 bytes) (cs)  6922: 6922.pdf (93211 bytes)  6DJ8: 6DE4.pdf (380118 bytes)  CCa: CCa.pdf (304286 bytes) (de), CCa.pdf (598040 bytes) (de)  E88CC: E88CC.pdf (1562672 bytes), E88CC.pdf (164238 bytes), E88CC.pdf (1744864 bytes) (cs), E88CC.pdf (334818 bytes) (de), E88CC.pdf (387770 bytes) (de), E88CC.pdf (527727 bytes), E88CC.pdf (588100 bytes) (de)  ECC88: ECC88.pdf (14794 bytes), ECC88.pdf (179929 bytes), ECC88.pdf (214462 bytes) (cs)
Triode Electronics 6DJ8: gif1, gif2, gif3, gif4, gif5
TubeZone 6DJ8: pdf

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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