RF Power Feedthrough, 8000 Volts, 10kW, 450 kHz, 1 Tube, Weldable

Part Number / SKU
$277.20 Special Price $221.76
Availability: 6 Weeks
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Product Attachments


RF Power Feedthroughs are specifically designed for the transmission of Radio Frequency power into the vacuum environment. Differences between MDC’s conventional DC Power Feedthroughs and RF Power Feedthroughs are found in the construction materials used at ceramic to metal interfaces. High conductivity, non-magnetic materials are utilized in the construction of RF Power feedthroughs as they are less susceptible to the effects of current induction.

A common application of MDC RF Power Feedthroughs is in-vacuum induction heating. Designs having power ratings as high as 35kW and frequencies up to 13.56MHz are available.

  • 1 and 2 tube configurations
  • High voltage
  • High power
  • In-vacuum accessories available 
  • Standard vacuum mounting styles
  • Custom feedthrough configurations available upon request
  • Weldable feedthrough temperature range: -100°C to 450°C

More Information


Weight (lb) 1.00
Material 304SS (1.4301 | UNS S30400) Stainless Steel
Reference Number RF-10 (Drawing Reference: 0113602)
Temperature Range -100°C to 450°C
Vacuum Series Ultra High Vacuum (UHV)
Voltage 8000
Conductor Material Copper
Connector Type Power
DC(kV) Vacuum 8
Feedthrough Type RF Power
Frequency 450 kHz
Number of Tubes 1
Power 10 kW
Weld Sleeve Outside Diameter 1.125" (1 1/8 inch) | 28.6mm
Mounting Style Weldable
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