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The {{Title|General Radio 505 Capacitor}} was introduced in {{Bulletin 936}} and remained available through {{Catalog S}}.  
The {{Title|General Radio 505 Capacitor}} was introduced in {{Bulletin 936}} and remained available through {{Catalog S}}.  


The Type 505 is a secondrary standard capacitor using a silvered-mica dielectric.  The capacitor is installed in a low-loss phenolic case along with Silica gel desiccant then sealed with wax. The Type 505 has almost as equally high stability as the [[1409]] Standard Capacitor at one quarter the cost. The Type 505 is found in many General Radio instruments as a capacitance standard. It is supplied in two case sizes, the small and large.  
The Type 505 is a secondary capacitance standard using a silvered-mica dielectric.  The capacitor is installed in a low-loss phenolic case along with Silica gel desiccant then sealed with wax. The Type 505 has almost as equally high stability as the [[1409]] Standard Capacitor at one quarter the cost. The Type 505 is found in many General Radio instruments as a capacitance standard. It is supplied in two case sizes, the small and large.  




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