LEMO M Series Connectors In Stock!

LEMO Harsh Environment Ratchet Coupling Connector
M Series

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M Series Datasheet

M Series Press Release

LEMO 's Knurled grip is the plug with the lowest girth and weight. Great indoors and out.

LEMO artic grip

LEMO 's Artic grip was designed for applications where gloves are often worn. A sharp scalloped edge on the twist knob provides a sure grip.

The high performance LEMO M Series Harsh Environment Connector provides a ratchet locking, screw coupling system that enables a quick and secure coupling of the connectors for high vibration environments. When mated, the LEMO M series connectors are watertight to two meters for fifteen hours, achieving an IP68 rating. Plugs come with two grip designs: a standard knurl grip or an arctic grip to allow secure mating while wearing gloves. Receptacle styles include jam-nut or flange panel mount with crimp contacts, PCB pins, or in-line cable mount shells. The LEMO M series Harsh Environment Ratchet Coupling Connector family provides full 360° shielding and high shell conductivity to ensure excellent EMI protection. The over-mold feature provides additional strain relief ensuring cable mount reliability. LEMO's M series is designed for energy, alternative energy, industrial automation, performance automotive, and other harsh environment applications that require robust performance in a lightweight and compact size.

Vibration resistant - vibration tends to tighten, not loosen
Quick-mating - 1/2 turn to seat
Excellent EMI protection - full 360º shielding and high shell conductivity
IP68 - watertight to two meters for fifteen hours
Oil and gas resistant
Single grip, standard knurl grip or arctic grip for use while wearing gloves
Laser engraved with batch number to ensure complete traceability

The M Series is ideally suited for use in harsh environment applications that require robust performance in a durable, lightweight, and compact size.