Image for illustrative purpose only
Number of contacts Low Voltage
48
Wire Size/AWG
30 - 22
Gender
Standard
Plug
Plug - Straight
Locking system
Push-pull
Jacket cable outside diameter [mm]
9.75 - 19.50 mm
Size
4M

Electrical Configuration

Insert configuration value
4M.348 - 48 Low Voltage
Insulator
L: PEEK
Rated current
3 A
Contact Type
Special
Contact Dia.
0.7
Number of contacts Low Voltage
48
Wire Size/AWG
30 - 22
Gender
Standard

Form & Material

Shell style / Model id
FG - Straight plug with arctic grip
Plug
Straight
Housing material
Aluminium (nickel plated [SAE AMS QQ N 290], anthracite color) shell and nut, other pieces bronze/brass
Locking system
Push-pull
Keying
W: 5 keys (alpha=95, beta=115, gamma=35, delta=25, plug: male contacts, receptacle: female contacts)
Colour
Grey
Weight
24.08 g

Environment

Technical domain
Motorsport, Security and Defence, Transportation, Aerospace and UAV
Environmental sealing (IP rating)
IP68
Endurance
3000 mating cycles
Temperature range
-55°C / +200°C
EMI Shielding EIA 364-66A
>= 80 dB (1 GHz), >=70 dB (3 GHz), >= 58 dB (6 GHz), >= 40 dB (10 GHz)
Gunfire vibration
25 Hz - 2000 Hz, 3 axis (Apache helicopter)
Humidity (max)
21 days at 95%
Lighting strike EIA 364-76
10K amps - 6 times
Shock Resistance
300 g [ 3 ms]
Thermal shock
5 cycles: -65°C to +150°C
Vibration-Random
37.8 g rms - 3 axes, 4 hr amb [50 Hz - 2000 Hz]
Vibration-Sine
30 g, 3 axes, 12 hr [10 Hz - 2000 Hz]
Salt Spray Corrosion
max. 48 hr

Cable fixation

Cable termination protection
Heatshrink
Fixation type
Cable collet
Jacket cable outside diameter [mm]
9.75 - 19.50 mm

Technical plans

https://web.lemo.com/img/Illustrations/m/types/4m_348_f.gif
https://web.lemo.com/img/Illustrations/m/models/fgn.gif
https://web.lemo.com/img/Illustrations/m/keys/w.gif

Dimensions

A B C D Ls Lr P X
mm. 25.9 20.7 24.5 19.5 28.6 28.6 3.4 7.6
in. 1.02 0.81 0.96 0.77 1.13 1.13 0.13 0.3
M - Rugged Ratchet coupling
M - Rugged Ratchet coupling
Harsh environments (IP68)
Ratchet coupling, strong resistance to shocks and vibrations
Stealth Anthracite coating
Light & compact construction
Robust Multi-Keying system with color coding
Main Features
Harsh environments (IP68)
Ratchet coupling, strong resistance to shocks and vibrations
Stealth Anthracite coating
Light & compact construction
Robust Multi-Keying system with color coding
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
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