E5566-Q0LK22-L CONN.MODULAR JACK 6P6C THT R/A UNSHIELDED CAT3 The product E5566-Q0LK22-L (CONN.MODULAR JACK 6P6C THT R/A UNSHIELDED CAT3) is a high-quality modular jack designed for reliable connectivity. Manufactured by PULSE, it features 6P6C (RJ11,RJ12,RJ14,RJ25) positions and contacts, with 1 Port ports and a tab direction of Up. The LED color is None LED, and the contact finish includes Phospor Bronze for enhanced durability. With a Unshielding shielding design and a housing color of Gray, this jack is built for performance and aesthetic compatibility. It operates within a temperature range of -40°C~+85°C and is available in TRAY packaging. Compliant with ROHS standards, it is an excellent choice for modern electronic applications.