DIN 41253 (1977-10)被替代
Polar Aluminium Electrolytic Capacitors, 6,3 To 100 V D.c., General Purpose Grade, Cylindrical Metal Case, Vertical Mounting, Soldering Pins, Type 2a, Etched Foil, Category 40/085/56
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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