Standard
Image for illustrative purpose only
Number of contacts Low Voltage
7
Gender
Reverse Gender
Socket / Receptacle
Socket / Receptacle - Fixed Panel Rear Mounted
Locking system
Push-pull
Panel Drill Hole
M14
Size
0K
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For prototyping or sampling, reduced MOQs may be accepted — submit your request via this link.

Electrical Configuration

Number of contacts Low Voltage
7
Contact Termination Low voltage
PCB - Straight
Insert configuration value
0K.307 - 7 Low Voltage
Footprint IPC Class3 compatibility
Yes
Class3 Productibility Level Compatibility
B (Moderate Design Producibility - Standard)
Insulator
L: PEEK (UL 94 / V-0/1.5)
Rated current
3 A
Vtest (contact-contact)
1.1 kV (DC)
Vtest (contact-shell)
1 kV (DC)
Contact Dia.
0.5
Gender
Reverse Gender

Form & Material

Shell style / Model id
HE - Fixed receptacle, nut fixing, watertight or vacuum-tight (back panel mounting)
Socket / Receptacle
Fixed Panel Rear Mounted
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
2 keys (gamma=75, plug: female contacts, receptacle: male contacts)
Colour
Grey
Variant
Watertight / Vacuum-tested unmated (connector to device)
Weight
12.88 g
Panel Drill Hole
M14

Environment

Technical domain
Audio Video, Energy and Industrial, Medical, Test and Measurement
Environmental sealing (IP rating)
Hermetic unmated
Endurance
5000 mating cycles
Temperature range
-20°C / +100°C
Climatic Category
20/80/21
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]
Pressure
60 bars
R leak (He) (max)
10⁻⁷ mbar·l/s (if vacuum-tested)
Salt Spray Corrosion
>1000 hr

Technical plans

https://web.lemo.com/img/Illustrations/k/types/0_307_m.gif
https://web.lemo.com/img/Illustrations/k/models/he.gif
https://web.lemo.com/img/Illustrations/k/keys/l.gif

Dimensions

A B L M P S1 e E
mm. 18 18 22.5 3.5 7 12.5 M14x1.0 2.4
in. 0.71 0.71 0.89 0.14 0.28 0.49 0.09
K - Outdoor keyed
K - Outdoor keyed
Outdoor/exposed environments (IP68)
Push-Pull self latching system
6 sizes
Multi-Keying system
B-series inserts
Main Features
Outdoor/exposed environments (IP68)
Push-Pull self latching system
6 sizes
Multi-Keying system
B-series inserts
Cable Assembly UK
Cable assembly service

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