Receive the same high quality cable assemblies that you've come to expect from LEMO Push-Pull connectors.
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- ORIGINALS
- K - Outdoor keyed
- FGL.3K.303.TLKC75E
Electrical Configuration
- Contact Termination Low voltage
- Solder
- Nb of contacts Thermocouple
- 2
- Contact Termination Thermocouple
- Solder
- Insert configuration value
- 3K.303 - Thermocouple 1 Pair, 1 Low Voltage
- Insulator
- L: PEEK (UL 94 / V-0/1.5)
- Rated current
- 25 A
- Contact Dia.
- 2 mm (0.079"in)
- Number of contacts Low Voltage
- 1
- Wire Size/AWG
- 22 - 14
- Gender
- Reverse Gender
Form & Material
- Shell style / Model id
- FG - Straight plug, cable collet, gasket and O-ring in EPDM
- Plug
- Straight
- Housing material
- Stainless steel shell, collet nut and latch sleeve, nickel plated [SAE AMS QQ N 290] brass mid pieces
- Locking system
- Push-pull
- Keying
- 2 keys (gamma=75, plug: female contacts, receptacle: male contacts)
- Colour
- Grey
- Variant
- Gasket and O-ring in EPDM
- Weight
- 64.24 g
Environment
- Technical domain
- Audio Video, Energy and Industrial, Medical, 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]
Cable fixation
- Cable termination protection
- Standard back nut (no additional protection)
- Fixation type
- Cable collet
- Jacket cable outside diameter [mm]
- 7.10 - 7.50 mm
Technical plans


Dimensions
S2 | M | L | A | |
---|---|---|---|---|
mm. | 15 | 41 | 61 | 19 |
in. | 0.59 | 1.61 | 2.4 | 0.75 |
K - Outdoor keyed

Main Features
- Outdoor/exposed environments (IP68)
- Push-Pull self latching system
- 6 sizes
- Multi-Keying system
- B-series inserts

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