• RS Stock No. 173-2039
  • Brand Lemo
  • Mfr. Part No. FFA.0S.304.CLAC44
Product Details

S series straight plugs with cable clamps

From Lemo, this S series of Multipole Circular Connectors features a push-pull self-latching connector system to ensure a secure mating that is resistant to vibration and shock.

Features and Benefits:

• Fully EMI Shielding from 360° screening.
• Fitted with male and female contacts for soldering.
• Designed to lock onto the socket or plug in the same series.
• Supplied with cable clamping pliers.


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, shocks 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 the insulating unit (both male and female).

Materials - outside body:  chrome-plated brass
- insulation:  PEEK
- contacts: male in gold-plated brass 1.5 μm (sub-layer Cu + Ni)
female in gold-plated bronze 2 μm (sub-layer Cu + Ni)
Contact resistance: < 10 mΩ (for all contact diameters)
Mechanical endurance: >1000 cycles
Operating temperature: –55 °C → +165 °C
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Number of Contacts4
Mounting TypeCable Mount
Termination MethodSolder
Current Rating7A
Contact GenderMale
Body OrientationStraight
Maximum Operating Temperature+250°C
Contact MaterialBrass
CAD Drawing3D CAD Model
Minimum Operating Temperature-55°C
Contact PlatingGold over Nickel
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Technical Reference
  • RS Components

    Statement of conformity

    The product detailed below complies with the specifications published by RS Components. Where applicable it provides assurance that electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.
    RS Stock No. 173-2039
    Description Lemo 0S Series, 4 Pole Cable Mount Plug, with Male Contacts
    Manufacturer/Brand: Lemo
    Mfr. Part No. FFA.0S.304.CLAC44
    The foregoing information relates to product sold on, or after, the date shown below.
    Date Jan 20, 2018
    RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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