Subminiature D Type Feedthroughs 500V / 20A, 3 or 5 pins

Power hermetic subminiature D feedthroughs are available in 3 and 5 pin configurations mounted on standard D15 and D25 shell sizes, respectively. These pin arrangements are designed to meet IEC 807-2 and DESC 85039 specifications.
Straight through pins are hermetically sealed and electrically insulated in a stainless steel shell using the latest in glass ceramic bonding technology.
Ultrahigh vacuum cable assemblies with PEEK³ connectors and Kapton^® insulated cables are available to meet the demands of UHV environments. The connection accessories must be purchased separately. Vacuum side cable assemblies, individual connectors and other accessories are detailed overleaf.
Custom subminiature D power feedthrough products are available upon request.

PLEASE NOTE – For proper heat dissipation, a maximum of 20% of the pins on a feedthrough may carry the maximum pin current at any given time.

Features:
• 3 or 5 pin configuration.
• Air and vacuum side connectors available.
• Custom versions available on request.

Specifications:
Voltage1  :  500VDC max
Current1  :  20A per pin@ 20°C
Material
        Flange  :  304 St.St.
        Shell  :  304 St.St
        Pin  :  Gold plated Ni-Fe alloy.
        Insulation  :  Glass Ceramic
Temperature Range2
        CF flanged feedthrough  :  -200°C to 250°C
        KF flanged feedthrough  :  -20°C to 150°C
Max. Thermal Gradient  :  25°C / minute
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1 - Please see section introduction for safety information. Stated electrical ratings are maximum test values. 
2 - Assembly rating is reduced to that of the lowest rated component.
3 - PEEK is a polyetheretherketone thermoplastic.