Method of manufacturing electrical power connector
View Patent ↗A printed circuit board electrical power contact for connecting a daughter printed circuit board to a mating contact on another electrical component. The power contact includes a main section; at least one daughter board electrical contact section extending from the main section; and at least one mating connector contact section extending from the main section. The mating connector contact section includes at least three forward projecting beams. A first one of the beams extends outward in a first direction as the first beam extends forward from the main section and has a contact surface facing the first direction. Two second ones of the beams are located on opposite sides of the first beam and extend outward in a second opposite direction as the second beams extend forward from the main section. The second beams have contact surfaces facing the second direction.
1. A method of manufacturing electrical power connectors comprising:
forming a first type of electrical power terminal from a metal stock material by use of a metal stamping die;
inserting an insert tooling punch into the metal stamping die;
forming a second electrical power terminal and a third electrical power terminal substantially simultaneously from the metal stock material when the insert tooling punch is located in the metal stamping die;
inserting the first type of electrical power terminal into a first housing to form a first type of electrical power connector; and
inserting the second and third types of electrical power terminals into a second housing to form a second type of electrical power connector,
wherein the metal stamping die and optional insertion of the insert tooling punch into the metal stamping die form the three different electrical power terminals and subsequently form the two different types of electrical power connectors.
2. The method as in claim 1 wherein the step of forming the first type of electrical power terminal comprises stamping the terminal with at least one mating connector contact section, the mating connector contact section comprising at least three forward projecting beams, wherein a first one of the beams extends outward in a first direction as the first beam extends forward from a main section of the terminal and has a contact surface facing the first direction, and wherein two second ones of the beams are located on opposite sides of the first beam and extend outward in a second opposite direction as the second beams extend forward from the main section and have contact surfaces facing the second direction.
3. The method as in claim 1 wherein the metal stock material comprises a high performance copper alloy.
4. The method as in claim 3 wherein the step of forming the first type of terminal comprises stamping the metal stock material once to form the first type of terminal and then plating the stamped first type of terminal.