LEMO is a global market leader in the design and manufacture of high-quality custom connection solutions.
LEMO provide push-pull connectors that provide the highest level of performance in a variety of harsh and challenging environments, including industrial control, telecommunications, medical and military.
LEMO can also cater to all your prototyping, design and cable assembly needs, providing services of the same excellent quality in all these areas.
M Series Rugged Connectors
COTS Rugged Connectors for Harsh Environments
The LEMO M Series connector range has been designed specifically as a COTS solution for military, robotics, aerospace, Unmanned Aerial Systems and other demanding environment applications. Featuring a triple-start micro ratchet coupling and a rugged high-strength aluminium construction, the M Series is a superior alternative to MIL-38999 connectors, offering a smaller, lighter and more compact package.
Insert configurations are available from 2 up to 114 contacts, and high-current contacts and mixed-size configurations are available should your solution require power over LAN, three-phase power, or mixed high and low signals. A wide variety of shell design options can be chosen from, including fixed-panel, in-line plus and sockets, and MIL backshells.
The M Series has been tested to a variety of Mil-specs (including EIA 364 and MIL-STD 810), resulting in a high-quality, rugged product that is highly resistant to vibration, lightning, gunfire, chemical corrosion and a vast array of other harsh conditions found in a military or UAS environment. All M Series connectors are sealed to IP68 when mated and offer 360 degree screening for full EMC shielding.
LEMO’s T Series connectors are specifically designed for outdoor applications. They include an inner sleeve and seals to prevent penetration of solids or liquids. The T Series is watertight when mated to give a protection index of IP68 as per IEC 60529 standard.
T Series connectors feature a push-pull self-latching system, mechanical key with multiple keys to avoid cross-mating, and 360° full EMC shielding.
Multipole connectors are available with 2 to 32 solder, crimp or print contacts, for cables 1.0 mm up to 10.5 mm. All T- Series connectors are compatible with existing LEMO B Series sockets, and black-chrome plated brass connectors with a plastic outer shell are available.
The K Series connector range offers a rugged watertight construction suitable for a multitude of outdoor applications. Sealed to IP68 in both plug and socket when mated, the connectors latch together with a push-pull mechanism, providing a highly secure connection.
Lemo’s K Series Ruggedized Connectors
The connectors are keyed, with nine different options for alignment, thus reducing the risk of unwanted cross-mating within a panel. Multipole insert configurations are available from 2 to 64 contacts, and specialised or hybrid contact options include high voltage, fibreoptic and coaxial.
The F Series range was designed to meet the need for a watertight yet compact and lightweight connector, for use in Motorsport, Military and Aerospace applications. The aluminium alloy body is highly resistant to vibration and shock, and connectors are sealed to IP67 when mated.
Connector dimensions are considerably smaller than comparable MIL spec connectors, and combined with a high contact density this makes for a considerable space saving.
The connectors have a push-pull self-latching mechanism, with 4 different keying configurations available. Multipole insert configurations are available from 2 to 68 contacts, and mixed contact options include fibreoptic and LV.
LEMO can design and manufacture custom cable assemblies to meet the customers exact needs, turning your concepts into quality production items. Our experienced team creates products for a wide variety of markets, including Aerospace, Robotics, Military and Automotive.
LEMO will help the customer define all the required components, including connectors, contacts, shielding and insulation, and guide you through all the design and construction options. Connectors can house from 1 to 106 multipole contacts, and a range of mixed contact options are available, including high voltage, coaxial and fiber optic.
All finished products are 100% tested to the customer’s exact specifications, and are compliant to ISO 9001:2000 and IPC/WHMA-A-620 standards. LEMO is also ISO Certified for Cable Assembly and Medical Devices.