Image for illustrative purpose only
Number of contacts Low Voltage
68
Gender
Standard
Socket / Receptacle
Socket / Receptacle - Fixed Panel Rear Mounted
Locking system
Push-pull
Panel Drill Hole
M27
Size
LF

Electrical Configuration

Number of contacts Low Voltage
68
Contact Termination Low voltage
PCB - Straight
Footprint IPC Class3 compatibility
Yes
Class3 Productibility Level Compatibility
A (General Design Producibility - Preferred)
Insulator
L: PEEK (UL 94 / V-0/1.5)
Rated current
2.5 A
Gender
Standard

Form & Material

Shell style / Model id
HE - Fixed receptacle, nut fixing, for printed circuit (back panel mounting)
Socket / Receptacle
Fixed Panel Rear Mounted
Housing material
Brass (chrome plated [SAE AMS 2460]) shell and nut, other pieces brass
Locking system
Push-pull
Keying
3 keys (alpha=42, gamma=30, plug: male contacts, receptacle: female contacts)
Variant
Watertight unmated (connector to device)
Weight
32.73 g
Panel Drill Hole
M27

Environment

Technical domain
Motorsport, Security and Defence
Environmental sealing (IP rating)
IP68
Endurance
5000 mating cycles
Temperature range
-50°C / +150°C
Climatic Category
50/175/21 (Aluminium shell)
Humidity (max)
<=95% [at 60 deg C /140 F]
Shock Resistance
100 g [ 6 ms]
Vibration
15 g [10 Hz - 2000 Hz]
Pressure
5 bars
Salt Spray Corrosion
>1000 hr

Technical plans

https://web.lemo.com/img/Illustrations/f/models/he_pcb.gif

Dimensions

A B e E H L M P S1 S2 X
mm. 32 32 M27x1 6.4 16.51 26.3 5 20 25 28 23.5
in. 1.26 1.26 0.25 0.65 1.04 0.2 0.79 0.98 1.1 0.93
F - Rugged Push-Pull
F - Rugged Push-Pull
Harsh environments (IP67)
Push-Pull latching system
Strong resistance to shocks and vibrations
Multi-Keying system with color coding
Light & compact construction
Stealth Anthracite coating
Main Features
Harsh environments (IP67)
Push-Pull latching system
Strong resistance to shocks and vibrations
Multi-Keying system with color coding
Light & compact construction
Stealth Anthracite coating
Cable Assembly UK
Cable assembly service

Receive the same high quality cable assemblies that you've come to expect from LEMO Push-Pull connectors.

Discover
Contact us
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have a 
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If not, we promise to relentlessly innovate and develop one for you. 
Please take a moment to reach out and describe your project, technical specifications and deadlines. We are standing by and looking forward to hearing from you - and adding your business to our thousands of longstanding satisfied customers, partners and employees - very soon.