Image for illustrative purpose only
Number of contacts Low Voltage
7
Wire Size/AWG
22 - 14
Gender
Reverse Gender
Socket / Receptacle
Socket / Receptacle - Fixed Panel Front Mounted
Locking system
Push-pull
Size
4N

Electrical Configuration

Contact Termination Low voltage
Solder
R (max)
3.3 mOhm
Insert configuration value
4N.307 - 7 Low Voltage
Insulator
L: PEEK (UL 94 / V-0/1.5)
Rated current
20 A
Contact Type
Solder
Max. Solid Conductor
1.5 mm^2 (AWG 14)
Max. Stranded Conductor
1.5 mm^2 (AWG 16)
Bucket Dia.
1.8 mm (0.071in)
Contact Dia.
2 mm (0.079in)
Number of contacts Low Voltage
7
Wire Size/AWG
22 - 14
Gender
Reverse Gender

Form & Material

Shell style / Model id
HSY - Fixed receptacle for remote handling, watertight, nut fixing, with lever
Socket / Receptacle
Fixed Panel Front Mounted
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
Push-Pull latch with additional lever. Male contacts
Colour
Grey
Variant
Watertight / Vacuum-tested unmated (connector to device)
Weight
448.76 g

Environment

Technical domain
Energy and Industrial, Specialties and Other
Environmental sealing (IP rating)
Hermetic unmated
R leak (He) (max)
0.0000001 mbar*l/s (if vacuum-tested)

Technical plans

https://web.lemo.com/img/Illustrations/b/types/4_307_m.gif
https://web.lemo.com/img/Illustrations/n/models/hsy.gif
https://web.lemo.com/img/Illustrations/n/keys/y.gif

Dimensions

A B C F G H I M N P S1 S2
mm. 40 M30x1.0 40.5 20.0 24 75.8 43.6 75 16.0 9.0 36 28.5
in. 1.57 1.59 0.79 0.94 2.98 1.72 2.95 0.63 0.35 1.42 1.12
N - Nuclear Stainless Steel
N - Nuclear Stainless Steel
Remote handling stainless steel
Chemical & radiation resistant
Compliant with nuclear Quality standards
Push-Pull latching system with alignment guide
For extreme environments
Main Features
Remote handling stainless steel
Chemical & radiation resistant
Compliant with nuclear Quality standards
Push-Pull latching system with alignment guide
For extreme environments
Cable Assembly UK
Cable assembly service

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