The Lemo 1S series 4-contacts circular connector receptacle has a female socket and male pins solder cup. This cable mount connector has a current rating of up to 10A. This connector features a highly precise push-pull latching system with high durability strain relief collets and in-built keying to prevent mismating. It has a rugged and robust design for every environmental and mechanical requirement in indoor and outdoor applications. It is made from chrome-plated brass with a collet nut and nickel-plated brass latch sleeve. This range offers three sizes of fully populated cable mount plugs and panel/PCB mount sockets with optional collets and strain reliefs to cover a wide range of cable sizes.
S series cylindrical connectors
Series of metal multi-pin connectors with very compact dimensions
Fitted with a push-pull locking system, for great speed of use. Absolute protection against vibration, shock and accidental pulling on the cable
Available in 3 different sizes (0S, 1S and 2S) with different contact layouts
The correct keyway is ensured by an insulating unit (both male and female)

Straight body orientation
Solder termination
Cable acceptance ranges between 4.20mm and 5.20mm
Easy cable assembly
EMC shielding of 360°
Endurance is 5000 mating cycles
High vibration and shock resistance
Impedance is 50ohm
Operating temperature ranges between -55°C and 250°C
Waterproof and UV resistance capabilities

Audio/video application
Medical devices
Research
Test and measurement instrumentation

IP50 rated
UL approved