A keystone jack is a female connector used in data communications, particularly local area networks (LANs).
The jack is usually mounted in a wall plate or patch panel. A keystone plug is the matching male connector, usually attached to the end of a cable or cord.
A principal advantage of keystone connectors is their versatility. Several types of keystone jack can be mounted on a single patch panel. They are available
in unshielded and shielded forms and can accommodate cords and cables having various numbers of conductors.
The structure of the Keystone Jack is compact and can be topless. This design is based on contemporaneity
Voltage rating: 125 VAC RMS
Current rating: 1.5 AMP
Contact resistance: 20 Milliohms MAX
Insulation resistance: 100 Megohms MIN @ 500 VDC
Dielectric strength: 750 VAC RMS 60Hz, 1MIN
C6 PERMANENT LINK: CONFROM TO ANSI/TIA/EIA-568 B.2-1
Housing material: PC
Insert material: PC
PCB material: FR-4 T=1.2mm
Contact material: Phosphor bronze stamp PIN T=0.35mm
IDC Contact material: Phosphor bronze T=0.50mm WITH TIN PLATING
RJ45 JACK LIFE: 750 TIMES MIN
IDC LIFE: 200 TIMES MIN
WIRE: AWG 22-24
TIA CAT 6A PERM.LINK TEST: WORST PAIR NEXT MARGIN ≥3.0dBRetentiveness of insertion structure: 50N 60±5s