| 摘要 |
A pin arrangement adapted to a FPC connector is provided. The pin arrangement includes a pin lane (110). The pin lane (110) includes a pair of ground pins (112), a pair of differential pins (114) and at least one not-connected (NC) pin (116). The differential pins (114) are located between the pair of ground pins (112). The at least one NC pin (116) is located between the pair of differential pins (114) and optionally there is a pair of NC pins (118) respectively located between one of the pair of ground pins (112) and one of the pair of differential pins (114) adjacent thereto. By adding the at least one NC pin (116) between the pair of differential pins (114), and optionally between the differential pin (114) and the ground pin (112) adjacent thereto, a distance between each of the pair of the differential pins (114), and optionally between the differential pin (114) and the ground pin (112) is increased, and thus a differential characteristic impedance of the pair of differential pins (114) is raised to reduce the impact of impedance mismatch. |
