Claims
- 1. A method of manufacturing electrical connectors having both single ended signal contacts and differential pair signal contacts comprising the steps of:providing at least two first pairs of single ended signal contacts and respectively paired ground contacts for each of the first pairs of signal contacts in a first subcomponent wafer assembly; providing at least two second pairs of differential pair signal contacts and respectively associated ground contacts for each of the second pairs of signal contacts in a second subcomponent wafer assembly; and connecting the first subcomponent wafer assembly to the second subcomponent wafer assembly to form the electrical connector.
- 2. A method of manufacturing an electrical connector comprising steps of:providing a housing having first contact receiving areas and second contact receiving areas, positioning paired signal and ground contacts in the first contact receiving areas; and selectively positioning additional ground contacts in the second contact receiving areas, wherein at least one of the second contact receiving areas does not have an additional ground contact located therein such that two of the paired signal contacts, each on opposite sides of the at least one second contact receiving area, form a differential pair of high speed signal transmission contacts.
- 3. A method as in claim 2 wherein the second contact receiving areas include a center row, and wherein equal numbers of the paired contacts are positioned on opposite sides of the center row.
- 4. A method as in claim 3 wherein the second contact receiving areas include a center column, and equal numbers of the paired contacts are positioned on opposite sides of the center column.
- 5. A method as in claim 2 wherein the step of providing a housing comprises providing multiple wafer housings and connecting the wafer housings to each other in series.
- 6. A method as in claim 5 wherein the step of positioning additional ground contacts comprises locating a ground plane member between two of the wafer housings.
- 7. A method of manufacturing an electrical connector, the method comprising the steps of:providing a housing having electrical contact receiving areas; connecting electrical contacts to the housing in the contact receiving areas, the electrical contacts comprising paired signal and ground contacts; providing additional ground contacts in the housing separate from the paired signal and ground contacts; and arranging the additional ground contacts relative to the paired contacts to divide the paired contacts into subdivisions of equal numbers of the paired contacts, wherein the subdivisions comprise four quandrants.
- 8. The method of claim 7, wherein the step of arranging the additional ground contacts further comprises the step of arranging the additional ground contacts into a general cross shape.
- 9. The method of claim 7 wherein the step of arranging comprises arranging the additional ground contacts in a row of horizonatally centered and a column of vertical centered connection areas at a mating connection area.
- 10. The method of claim 7 further comprising the step of arranging the subdivisions and the additional ground contacts in a manner to allow for multiple relative orientation connections of a mating connector.
- 11. The method of claim 7 further comprising the steps of:forming subassembly wafers comprising a portion of the housing, the contact pairs and some of the additional ground contacts; and sandwiching the subassembly wafers together to form the electrical connector.
- 12. The method of claim 11 wherein the step of sandwiching includes sandwiching at least one of the additional ground contacts between two of the subassembly wafers.
- 13. The method of claim 1 further comprising the steps of:selectively locating additional ground contacts between two of the first pairs of signal contacts, wherein at least two of the second pairs of signal contacts do not have the additional ground contacts therebetween such that the signal contacts of the two second pairs form a differential pair of the high speed signal transmission signal contacts and signal contacts of the two first pairs form single ended signal transmission signal contacts.
Parent Case Info
This is a divisional application of co-pending application Ser. No. 09/537,502 filed Mar. 29, 2000, which is hereby incorporated by reference in its entirety.
US Referenced Citations (16)