ATMO series

HERMETIC

Section I.1a STANDARD


Threaded Mating System

Receptacles and Hermetic Feedthrough

Technical Characteristics

Electrical characteristics

Contacts
1013
mbars +205C/65% Relotive humidity - (NFC 20 700/CEI 68-1)
Values
Norm
Contact
Ø2 Ø3 Ø4
Working current 7A 12A 20A NFC 93 400
Breakdown voltage between adjacent contacts > 1500 Veff >1500 Veff >1500Veff NFC 93 400
Contact resistance <= 4m <= 3m <=1.5m NFC 93 400
Insulating resistance >10000m >10000m >10000m

NFC 93 400

 

Environmental conditions

Conditions

Values Norm

Temperature range

-25Cto +125C (500h to +150C)

NF EN 25 91

Salt spray

48 hours

NF EN 60 068

Leakage rate in Helium

<10-9Atm.cm2sec.

NF EN 60 068

Mechanical characteristics

Conditions

Values Norm

Themol-shock resistant

 

MIL C 5015

Mechanical life

1000 cycles

NF EN 60 068

Continuous pressure difference between both faces

 

50 bars Test = I50bars


Raw material and plating

 

Component Material Plating Norm

Insulator

Glass sealing

 

-

Male contacts

Solder mounting receptacle

Dilver P

Gold

NFC 93 480

Nut mounted receptacle

Nickel

Body to receptacle

Solder mounting receptacle

Steel

Gold

NFA 91 010

Nut mounted receptacle

Nickel