Subminiature D Type Feedthroughs on Bulkhead Flanges

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Subminiature D Type Feedthroughs on Bulkhead Flanges

£2£480

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Subminiature D Type Feedthroughs on Bulkhead Flanges

The HV Bulkhead D feedthrough was developed for HV flat chamber wall applications where conventional ISO KF or LF flanges are either not available, or just not practical. Our universal 50.8 x 88.9mm (2×3.5”) rectangular flange, the Bulkhead D flange, accommodates standard 9, 15, 25 or 50 pin subminiature-D feedthroughs, and shares the same gasket and fastening accessories, providing simple and convenient interchangeability.

Stated electrical ratings are maximum test values. Feedthroughs are intended for instrumentation applications carrying low level signal voltages and currents.

For proper heat dissipation a maximum of 20% of the pins on a feedthrough may carry the maximum current at any one time.

Custom flanges and cables are available, please contact our sales office for further details.

Features:
 9 to 50 pin standard configuration.
 HV compatible construction.
 Kapton® & Teflon® insulated in-vacuum cables.
 Air & vacuum side connectors available.

Specifications:
Voltage1  :  500VDC max
Current1  :  5A max @ 20°C
Material
      Flange  :  304 St.St.
         Shell  :  304 St.St
         Pin  :  Gold plated Ni-Fe alloy
         Insulation  :  Glass ceramic
         Connector, vacuum HV3  :  DAP / St.St.
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Temperature Range2
        Bulkhead flanged feedthrough  :  -20°C to 150°C
        Vacuum side connector  :  -20°C to 250°C
        Air side connector  :  -65°C to 80°C
Max Thermal Gradient  :  25°C / minute
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1 - Please see catalogue section introduction for safety information. Stated electrical ratings are maximum test values. 
Feedthroughs are intended for instrumentation applications carrying low level signal voltages and currents.
2 - Assembly rating is reduced to that of the lowest rated component.
3 - DAP is a glass-filled dyiathilate.

Product CodeDescriptionPriceQuantityPDF & STP
D9-BHF D9 FEEDTHROUGH ON HV BULKHEAD FLANGE (inc Viton® seal) £295
D15-BHF D15 FEEDTHROUGH ON HV BULKHEAD FLANGE (inc Viton® seal) £345
D25-BHF D25 FEEDTHROUGH ON HV BULKHEAD FLANGE (inc Viton® seal) £370
D50-BHF D50 FEEDTHROUGH ON HV BULKHEAD FLANGE (inc Viton® seal) £480
VG-BHF VITON GASKET FOR BULKHEAD FLANGE £3
    BKI-BHF BOLT KIT - IMPERIAL 8-32 X 5/8" FOR BULK HEAD FLANGE £3
      BKM-BHF BOLT KIT - METRIC M4 X 16 FOR BULK HEAD FLANGE £2
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