https://www.lemo.com/int_en/solutions/optima/m-ratchet-coupling/fgs-1m-303-clmm.html

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express, implied or statutory, including for accuracy, completeness, or security. The user is fully responsible for his products and applications using LEMO

components.

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 (max. temperature valid for short

periods of use.)

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

>1000 hr

Cable fixation

Cable termination protection

For backshell MIL-DTL-38999M

Fixation type

MIL-DTL-38999M

Jacket cable outside diameter [mm]

4.85 - 9.70 mm

Drawings