1401-C: Difference between revisions
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|class=capacitance standards | |class=capacitance standards | ||
|summary=Standard Air Capacitor | |summary=Standard Air Capacitor | ||
|image=GR 1401-C Close-Up. | |image=GR 1401-C Close-Up.jpg | ||
|caption=General Radio 1401-C Standard Air Capacitor | |caption=General Radio 1401-C Standard Air Capacitor | ||
|series=1401 | |series=1401 | ||
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The {{Title|General Radio 1401-C Standard Air Capacitor}} was introduced in {{Catalog N}} and remained available through {{Catalog S}}. | The {{Title|General Radio 1401-C Standard Air Capacitor}} was introduced in {{Catalog N}} and remained available through {{Catalog S}}. | ||
The Type 1401-C is 500 pF two terminal air capacitor designed as a laboratory reference or working capacitance standard. | The Type 1401-C is 500 pF two terminal air capacitor designed as a laboratory reference or working capacitance standard. It features all aluminum construction with shielded cover. Connections are Type 274 plugs spaced ¾ inches on center. This spacing matches the Type [[716-C]] making them useful as balancing capacitors when performing substitution measurements. The Type 1401-C is one of four in the series. For an overview of these capacitors see Type [[1401]] Series. | ||
It features all aluminum construction with shielded cover. Connections are Type 274 plugs spaced ¾ inches on center. This spacing | |||
matches the Type [[716-C]] making them | |||
one of four in the series. For an overview of these capacitors see Type [[1401]] Series. | |||
==Specifications== | ==Specifications== | ||
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==Photos== | ==Photos== | ||
<gallery> | <gallery> | ||
GR 1401-C Front. | GR 1401-C Front.jpg | ||
</gallery> | </gallery> | ||
[[Category:Capacitance Standards]] | [[Category:Capacitance Standards]] | ||
Revision as of 02:44, 11 May 2024
The General Radio 1401-C Standard Air Capacitor was introduced in Catalog N (1954) and remained available through Catalog S (1965).
The Type 1401-C is 500 pF two terminal air capacitor designed as a laboratory reference or working capacitance standard. It features all aluminum construction with shielded cover. Connections are Type 274 plugs spaced ¾ inches on center. This spacing matches the Type 716-C making them useful as balancing capacitors when performing substitution measurements. The Type 1401-C is one of four in the series. For an overview of these capacitors see Type 1401 Series.
Specifications
- Insertion Capacitance: 500 pF
- Initial Accuracy: 0.12%
- Peak Voltage: 900 V
- Dissipation Factor: 0.00002
