Number of contacts Low Voltage
5
Socket / Receptacle
Socket / Receptacle - Fixed Panel Rear Mounted
Locking system
Push-pull
Size
3S

Electrical Configuration

Contact Termination Low voltage
PCB - Straight
Insert configuration value
3S.305 - 2 (2 mm) + 3 (1.3 mm) Low Voltage
Insulator
L: PEEK (UL 94 / V-0/1.5)
Rated current
2x2.0 contacts: 18 Amps and 3x1.3 contacts : 14 A
Vtest
1500 V (AC), 2100 V (DC)
Contact Type
Print (straight)
Number of contacts Low Voltage
5

Form & Material

Shell style / Model id
ECP - Fixed receptacle with two nuts, long threaded shell, with straight contact for printed circuit (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
28.77 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

Technical plans

https://web.lemo.com/img/Illustrations/s/types/3_305_f.gif
https://web.lemo.com/img/Illustrations/s/models/ecp_pcb.gif
https://web.lemo.com/img/Illustrations/s/keys/herm.gif

Dimensions

M N E A B e S3 S1
mm. 4.5 24 14 24 25.2 M18x1.0 22 16.5
in. 0.18 0.94 0.55 0.94 0.99 0.87 0.65
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Solutions Selection Guide
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- Unipole Multipole General Catalog -
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Product brief - S series 12G-SDI 4K UltraHD
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Multi concentric contact connector
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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
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