Number of contacts Low Voltage
1
Plug
Plug - Straight
Locking system
Push-pull
Jacket cable outside diameter [mm]
4.20 - 5.20 mm
Size
1S

Electrical Configuration

Contact Termination Low voltage
Solder
Insert configuration value
1S.120 - 1 Low Voltage
Insulator
T: PTFE
Rated current
18 Amps
Vtest (contact-contact)
1800 V (AC), 2550 V (DC)
Vtest (contact-shell)
1800 V (AC), 2550 V (DC)
Contact Type
Solder
Number of contacts Low Voltage
1

Form & Material

Shell style / Model id
FFA - Straight plug, cable collet
Plug
Straight
Housing material
Brass (chrome plated [SAE AMS 2460]) shell and collet nut, nickel plated [SAE AMS QQ N 290] brass latch sleeve and mid pieces
Locking system
Push-pull
Keying
Circular, male
Weight
13.18 g

Environment

Technical domain
Audio Video, Energy and Industrial, Semiconductor, Test and Measurement
Environmental sealing (IP rating)
IP50
Endurance
5000 mating cycles
Temperature range
-55°C / +250°C
Climatical Category
50/175/21
Humidity (max)
<=95% [at 60 deg C /140 F]
Shielding (min)
75 dB (10 MHz)
Shielding (min)
40 dB (1 GHz)
Shock Resistance
100 g [ 6 ms]
Vibration
15 g [10 Hz - 2000 Hz]
Salt Spray Corrosion
>1000 hr

Cable fixation

Cable termination protection
Standard back nut (no additional protection)
Fixation type
Cable collet
Jacket cable outside diameter [mm]
4.20 - 5.20 mm
icon pdf
Solutions Selection Guide
icon pdf
- Unipole Multipole General Catalog -
icon pdf
Product brief - S series 12G-SDI 4K UltraHD
icon pdf
Multi concentric contact connector
icon pdf
High voltage single contact connectors (Y, S, E and 05 series)
Other documents
S - Indoor Stepped Insert
S - Indoor Stepped Insert
Stepped inserts
8 sizes
Indoor/protected environments (IP50)
Push-Pull self latching system
Up to 106 contacts
Main Features
Stepped inserts
8 sizes
Indoor/protected environments (IP50)
Push-Pull self latching system
Up to 106 contacts
Cable Assembly UK
Cable assembly service

Receive the same high quality cable assemblies that you've come to expect from LEMO Push-Pull connectors.

Discover
Contact us
t Contact-us-1576x512.jpgt

Do you
have a 
challenging 
project?

No matter how harsh the environment may be, LEMO has a solution ready for you to implement today.

If not, we promise to relentlessly innovate and develop one for you. 
Please take a moment to reach out and describe your project, technical specifications and deadlines. We are standing by and looking forward to hearing from you - and adding your business to our thousands of longstanding satisfied customers, partners and employees - very soon.