Nb of contacts Thermocouple
4
Plug
Plug - Straight
Locking system
Push-pull
Jacket cable outside diameter [mm]
12.10 - 12.80 mm
Size
3E

Electrical Configuration

Nb of contacts Thermocouple
4
Contact Termination Thermocouple
Solder
Insulator
L: PEEK (UL 94 / V-0/1.5)

Form & Material

Shell style / Model id
FFA - Straight plug with oversize cable collet
Plug
Straight
Housing material
Brass (chrome plated [SAE AMS 2460]) shell, collet nut and latch sleeve, nickel plated [SAE AMS QQ N 290] brass mid pieces
Locking system
Push-pull
Keying
3 keys (alpha=42, gamma=30, plug: male contacts, receptacle: female contacts)
Colour
Grey
Weight
105.52 g

Environment

Technical domain
Energy and Industrial, Test and Measurement
Environmental sealing (IP rating)
IP68
Endurance
5000 mating cycles
Temperature range
-55°C / +200°C
Climatical Category
50/175/21
Humidity (max)
<=95% [at 60 deg C /140 F]
Shielding (min)
95 dB (10 MHz)
Shielding (min)
80 dB (1 GHz)
Shock Resistance
100 g [ 6 ms]
Vibration
15 g [10 Hz - 2000 Hz]
Salt Spray Corrosion
>1000 hr

Cable fixation

Cable termination protection
Standard back nut (no additional protection)
Fixation type
Cable collet
Jacket cable outside diameter [mm]
12.10 - 12.80 mm

Technical plans

https://web.lemo.com/img/Illustrations/e/models/ffa_o.gif

Dimensions

A B M S1 S2 L
mm. 19 22 60 19 19 80
in. 0.75 0.87 2.36 0.75 0.75 3.15
E - Outdoor Stepped Insert
E - Outdoor Stepped Insert
Outdoor/exposed environments (IP68)
Push-Pull self latching system
7 sizes
Stepped insert
S-series inserts
Main Features
Outdoor/exposed environments (IP68)
Push-Pull self latching system
7 sizes
Stepped insert
S-series inserts
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