Terminal fitting
A terminal fitting ( 1 ) includes a rectangular tubular body ( 10 ). A resilient contact piece ( 16 ) is arranged inside the body ( 10 ) and a pressure receiving piece ( 18 ) faces the resilient contact piece ( 16 ) inside the body ( 10 ). The resilient contact piece ( 16 ) has a base end ( 16 Eb) curved inward of the body ( 10 ) from an end of the body ( 10 ). The pressure receiving piece ( 18 ) has one end including a base end ( 18 Eb) curved inwardly of the body ( 10 ) from an end of the body ( 10 ). An area of a first facing surface ( 16 F) of the resilient contact piece ( 16 ) to be contacted by a tab ( 41 ) serves as a first plating area ( 16 M) having Ag plating applied thereto. Areas of a second facing surface ( 18 F) of the pressure receiving piece ( 18 ) to be contacted by the tab ( 41 ) serves as second plating areas ( 18 M) having Ag plating applied thereto.
1. A terminal fitting, comprising:
a metal plate material having opposite first and second surfaces;
a first plating formed from a first metal and applied to all of the first surface only;
a second plating formed from a second metal and applied to all of the second surface only, the second metal being different than the first metal,
wherein the metal plate material is formed to define:
a tubular body having opposite first and second ends and opposed first and second walls, the tubular body being formed so that the first plating faces outward,
a resilient contact piece extending from the first wall of the tubular body at one of the ends of the tubular body and being folded into the tubular body so that the first plating faces toward the second wall,
a pressure receiving piece extending from the second wall of the tubular body at one of the ends of the tubular body and being folded into the tubular body so that the first plating faces toward the resilient contact piece, and
a connecting portion extending from one of the ends of the tubular body, a surface of the connecting portion having the second plating applied thereto defining a connection surface to be connected to a conductive member.
2. The terminal fitting of claim 1 , wherein the first plating is Ag.
3. The terminal fitting of claim 2 , wherein the second plating is Sn.
4. The terminal fitting of claim 1 , wherein the resilient contact piece and the pressure receiving piece extend from opposite ends of the tubular body.
5. The terminal fitting of claim 4 , wherein the resilient contact piece and the connecting portion extend from the second end of the tubular body.
6. The terminal fitting of claim 1 , wherein the first plating faces out on the tubular body.