Image for illustrative purpose only

ENG.4B.979.GLL

Gender
Standard
Socket / Receptacle
Socket / Receptacle - Fixed Panel Front Mounted
Locking system
Push-pull
Jacket cable outside diameter [mm]
4.00 - 23.60 mm
Size
4B

Electrical Configuration

Insulator
L: PEEK (UL 94 / V-0/1.5)
Contact Type
Solder
Gender
Standard

Form & Material

Shell style / Model id
ENG - Fixed receptacle with earthing tab, nut fixing, PEEK outer shell
Socket / Receptacle
Fixed Panel Front Mounted
Housing material
PEEK (Polyetheretherketone) shell and collet nut, nickel plated [SAE AMS QQ N 290] brass latch sleeve+mid pieces (if plug)
Locking system
Push-pull
Keying
1 key (alpha=0, plug: male contacts, receptacle: female contacts)
Weight
29.05 g

Environment

Technical domain
Audio Video, Energy and Industrial, Medical, Semiconductor, Specialties and Other, Test and Measurement, Transportation, Aerospace and UAV
Environmental sealing (IP rating)
IP50
Endurance
5000 mating cycles
Temperature range
-50°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]

Cable fixation

Jacket cable outside diameter [mm]
4.00 - 23.60 mm

Technical plans

https://web.lemo.com/img/Illustrations/b/models/en_peek.gif
https://web.lemo.com/img/Illustrations/b/keys/g.gif

Dimensions

A B e Emax L M N S1 S3
mm. 28 34 M25x1 12 35.7 2.5 32.6 23.5 30
in. 1.1 1.34 0.47 1.41 0.1 1.28 0.93 1.18
B - Indoor keyed
B - Indoor keyed
Push-Pull self latching system
8 sizes
up to 64 contacts
Multi-Keying system
Indoor/protected environments (IP50)
Main Features
Push-Pull self latching system
8 sizes
up to 64 contacts
Multi-Keying system
Indoor/protected environments (IP50)
Cable Assembly UK
Cable assembly service

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