Electrical Configuration
- Contact Termination Low voltage
- PCB - Straight
- Insert configuration value
- 4M.348 - 48 Low Voltage
- Insulator
- L: PEEK
- Rated current
- 3 A
- Contact Dia.
- 0.7
- Number of contacts Low Voltage
- 48
- Gender
- Standard
Form & Material
- Shell style / Model id
- HY - Fixed receptacle, nut fixing for printed circuit, vacuumtight
- 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
- W: 5 keys (alpha=95, beta=115, gamma=35, delta=25, plug: male contacts, receptacle: female contacts)
- Colour
- Grey
- Variant
- PCB fixation with 4 ground pins
Environment
- Technical domain
- Motorsport, Security and Defence, Transportation, Aerospace and UAV
- Environmental sealing (IP rating)
- Hermetic unmated
- Endurance
- 3000 mating cycles
- Temperature range
- -55°C / +150°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: -55°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
- >1000 hr
Cable fixation
- Jacket cable outside diameter [mm]
- 9.75 - 19.50 mm
Technical plans
Dimensions
| A | C | e | E | F | H | J | L | N | R | S1 | S2 | V | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm. | 29 | 27.8 | M24x1.00 | 4.5 | 16.8 | 15.24 | 9.5 | 26 | 23 | 17.4 | 22.5 | 25 | M3x0.5 |
| in. | 1.14 | 1.09 | 0.18 | 0.66 | 0.6 | 0.37 | 1.02 | 0.91 | 0.69 | 0.89 | 0.98 |
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.
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