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oa Palladium Plating on Telephone Plugs and Sockets
- Source: Platinum Metals Review, Volume 6, Issue 2, Apr 1962, p. 52 - 56
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- 01 Apr 1962
Abstract
This article describes the performance of electrodeposited palladium on a typical telephone two-motion selector plug and socket employing contact forces in the range 100 to 300 grammes. The conclusions are based on environmental tests and electrical measurements which indicate that palladium forms a reliable contact finish in this application.
© Johnson Matthey