SATA hard disk drive connector

摘要

A SATA hard disk drive connector includes a body connected to a SATA hard disk drive; a signal pin unit disposed at the body and having signal transmitting/receiving pins and first grounding pins; a power pin unit disposed at the body and having power pins and second grounding pins; four micro coaxial cables each having a conducting wire, insulating layer, shielding layer and insulating coating, with the conducting wires connected to the signal transmitting/receiving pins at one end and to an external cable at another end; a first grounding unit disposed at the body and connected to an end of each shielding layer and the first grounding pins; a second grounding unit disposed at the body and connected to the second grounding pins, another end of each shielding layer, and external cable; and an electrical connection unit disposed at the body and connected to power pins and external cable.

主权项

1. A SATA hard disk drive connector, comprising:
a body connected to a SATA hard disk drive; a signal pin unit disposed at the body and having a first signal transmitting pin, a second signal transmitting pin, a first signal receiving pin, a second signal receiving pin and a plurality of first grounding pins; a power pin unit disposed at the body and having a plurality of power pins and a plurality of second grounding pins; four micro coaxial cables each having a conducting wire, a tubelike insulating inner layer, a tubelike shielding woven layer and a tubelike insulating coating arranged from inside to outside, wherein the conducting wires are electrically connected to the first signal transmitting pin, the second signal transmitting pin, the first signal receiving pin and the second signal receiving pin, respectively, at one end and electrically connected to an external cable at another end; a first grounding unit disposed at the body and electrically connected to an end of each of the tubelike shielding woven layers and the first grounding pins; a second grounding unit disposed at the body and electrically connected to the second grounding pins, another end of each of the tubelike shielding woven layers, and the external cable; and an electrical connection unit disposed at the body and electrically connected to the power pins and the external cable.