Standard
Image for illustrative purpose only
Number of contacts Low Voltage
4
Locking system
Push-pull
Panel Drill Hole
M16
Size
2S
Different Minimum Order Quantities (MOQ) apply depending on whether a product is STANDARD or SPECIAL. Learn more.
For prototyping or sampling, reduced MOQs may be accepted — submit your request via this link.

Electrical Configuration

Number of contacts Low Voltage
4
Insert configuration value
2S.304 - 4 Low Voltage
Insulator
L: PEEK (UL 94 / V-0/1.5)
Rated current
15 A
Test voltage (kV DC)
2.4
Contact Dia.
1.3

Form & Material

Shell style / Model id
SWH - Fixed coupler, nut fixing, watertight or vaccumtight, special potting
Housing material
Brass (chrome plated [SAE AMS 2460]) shell and collet nut, nickel plated [SAE AMS QQ N 290] brass latch sleeve and mid pieces
Locking system
Push-pull
Keying
Hermaphroditic keying, pin 1 female on flange side, male on other side
Colour
Grey
Variant
Watertight / Vacuum-tested unmated (connector to device), special potting
Panel Drill Hole
M16

Environment

Technical domain
Audio Video, Energy and Industrial, Semiconductor, Test and Measurement
Environmental sealing (IP rating)
Hermetic unmated
Endurance
5000 mating cycles
Climatic Category
20/80/21
Humidity (max)
<=95% [at 60 deg C /140 F]
Shielding (min)
75 dB (10 MHz)
Shielding (min)
40 dB (1 GHz)
Shock Resistance
100 g [ 6 ms]
Vibration
15 g [10 Hz - 2000 Hz]
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/s/models/swh.gif

Dimensions

A B e E L M S1 S3
mm. 20 21.8 M16x1.0 25 44 4 15 19
in. 0.79 0.86 0.98 1.73 0.16 0.59 0.75
S - Indoor Stepped Insert
S - Indoor Stepped Insert
Stepped inserts
8 sizes
Indoor/protected environments (IP50)
Push-Pull self latching system
Up to 106 contacts
Main Features
Stepped inserts
8 sizes
Indoor/protected environments (IP50)
Push-Pull self latching system
Up to 106 contacts
Cable Assembly UK
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