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

Features

Data Sheet

Specs

Specifications

Brand	LEMO
Series	1T
Gender	Panel Socket
Contacts	4
Contact plating	Gold
Rated current	10 A
Test voltage KV ms Contact to Contact	2.0
IP rating	IP68 (mated)
Operating temp	-55 °C to +200 °C
Compliance	RoHS

Accessories

Accessories visible on product image are not included

Shipping

Please be aware that John Barry has multiple warehouse locations in different states.

If you wish to purchase in store, to avoid disappointment, please confirm the availability of the product at your local John Barry prior to visiting.

Alternatively, orders placed online by 2pm AEST are typically dispatched same day, if ordered online.

If your product is on backorder, please contact us for an ETA.

Shipping is done via Startrack Express or Australia Post eParcel service and tracking advice will be provided once shipped.

For more information, please visit our Shipping Policy.

Warranty

John Barry Sales offers the same the warranty conditions as scheduled by the product manufacturer.

Should you have any questions regarding our equipment warranty conditions, please contact us

Returns & Refunds

John Barry will happily exchange a product sold to you that does not match the description on our website, or if the product is not of an acceptable quality or condition for use.

John Barry reserves the right under Australian Consumer Law to refuse a request for an exchange or refund on all final sale items, if you have misused/mishandled the product, or if you have simply changed your mind. Please visit our Refunds & Returns policy page for further information.