LEMO T Series Connectors – Rugged, Miniature Push-Pull Solutions for Outdoor Applications

The LEMO T Series is a high-performance range of miniature circular connectors engineered for outdoor environments where reliability, compact design, and environmental sealing are critical. Featuring LEMO’s signature Push-Pull self-latching system, the T Series offers secure and ergonomic connectivity in harsh conditions.

Key Features:

• IP68 Sealing – Watertight when mated, ideal for exposed environments
• Push-Pull Locking System – Quick and secure connection/disconnection
• Multi-Keying Options – Prevents mismating and supports high contact density
• 360° EMC Shielding – Ensures signal integrity in noisy environments
• Wide Range of Sizes – Available in TT, 0T, 1T, 2T, and 3T formats
• Material Options – Chrome-plated brass or black chrome for corrosion resistance
• Termination Styles – Solder, crimp, and PCB mount options
• Cable Compatibility – Supports cable diameters from 1.0 mm to 10.5 mm

Applications:

• Industrial Automation – Reliable signal and power transmission in rugged settings
• Energy Systems – Weatherproof connectors for control and monitoring
• Medical Devices – Compact and sealed interfaces for sensitive equipment
• Test & Measurement – High-precision connectivity for lab and field use
• Aerospace & UAV – Lightweight, vibration-resistant connectors for mission-critical systems
• Broadcast & AV – Secure and shielded connections for outdoor production

This 8 pin connector can also be used as an Ethernet 1000 Base-T4 connector (protocol IEEE 802.3ab), enabling high-speed data traffic over 4 wire pairs cable harnesses up to 1 Gb/s. It is designed to operate with CAT 5e cables, each of the four pairs supports an effective data rate of 250 Mb/s in each direction simultaneously.

Data Sheet

Specifications