Electrical Configuration
- Insert configuration value
- 5M.366_44 - 44 (0.7 mm) + 22 (1.3 mm) Low Voltage
- Insulator
- R: PEEK (mixed multipole)
- Rated current
- 3 A
- Contact Type
- Special
- Number of contacts Low Voltage
- 66
- Wire Size/AWG
- 22 - 22
- Gender
- Reverse Gender
Form & Material
- Shell style / Model id
- PM - Free receptacle with knurled grip and MIL-DTL-38999L
- Socket / Receptacle
- Free
- Housing material
- Aluminium (nickel plated [SAE AMS QQ N 290], anthracite color) shell and nut, other pieces bronze/brass
- Locking system
- Ratchet
- Keying
- 5 keys (alpha=100, beta=125, gamma=40, delta=20, plug: female contacts, receptacle: male contacts)
- Colour
- Grey
- Weight
- 44.15 g
Environment
- Technical domain
- Motorsport, Security and Defence, Transportation, Aerospace and UAV
- Environmental sealing (IP rating)
- IP68
- Endurance
- 3000 mating cycles
- Temperature range
- -20°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]
- 14.25 - 28.50 mm
Technical plans
Dimensions
| A | C | e | Ls | Lr | P | |
|---|---|---|---|---|---|---|
| mm. | 34 | 33.5 | M31x1.0 | 29.6 | 30.1 | 7.9 |
| in. | 1.34 | 1.32 | 1.17 | 1.19 | 0.31 |
M - Rugged Ratchet coupling
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
Recommended
Cable assembly service
Receive the same high quality cable assemblies that you've come to expect from LEMO Push-Pull connectors.
Contact us
t 
t
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.