Number of contacts Low Voltage
3
Wire Size/AWG
22 - 14
Socket / Receptacle
Socket / Receptacle - Fixed Panel Rear Mounted
Locking system
Push-pull
Jacket cable outside diameter [mm]
2.00 - 16.60 mm
Size
3S

Electrical Configuration

Contact Termination Low voltage
Solder
Insert configuration value
3S.303 - 3 Low Voltage
Insulator
L: PEEK (UL 94 / V-0/1.5)
Rated current
20 Amps
Vtest
1500 V (AC), 2100 V (DC)
Contact Type
Solder
Bucket Dia.
1.8
Contact Dia.
2
Number of contacts Low Voltage
3
Wire Size/AWG
22 - 14

Form & Material

Shell style / Model id
ECP - Fixed receptacle with two nuts, long threaded shell (back panel mounting)
Socket / Receptacle
Fixed Panel Rear Mounted
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
Hermaphroditic keying (half moon insert) with female pin 1
Weight
29.72 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

Jacket cable outside diameter [mm]
2.00 - 16.60 mm

Technical plans

https://web.lemo.com/img/Illustrations/s/types/3_303_f.gif
https://web.lemo.com/img/Illustrations/s/models/ecp.gif
https://web.lemo.com/img/Illustrations/s/keys/herm.gif

Dimensions

M S1 e A B S3 E L
mm. 4.5 16.5 M18x1.0 24 25.2 22 14 29
in. 0.18 0.65 0.94 0.99 0.87 0.55 1.14
icon pdf
- Unipole Multipole General Catalog -
icon pdf
High voltage single contact connectors (Y, S, E and 05 series)
icon pdf
Solutions Selection Guide
icon pdf
Product brief - S series 12G-SDI 4K UltraHD
icon pdf
Multi concentric contact connector
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
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