CONTACT UNIT AND METHOD FOR PRODUCING A CONTACT UNIT

The invention relates to a contact unit and particularly a solder pin, and a method for producing a contact unit, comprising a body having a metal core and a tin layer surrounding the metal core. The tin layer is thereby designed as a duplex layer, and comprises a radially inner layer overlay of mat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ROSEMEYER, ULRICH, SCHULTE, HANS-HILMAR, HELMIG, CHRISTIAN
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a contact unit and particularly a solder pin, and a method for producing a contact unit, comprising a body having a metal core and a tin layer surrounding the metal core. The tin layer is thereby designed as a duplex layer, and comprises a radially inner layer overlay of matte tin and a radially outer layer overlay of glossy tin.