1. Coaxial Feedthrough
Vacuum Feedthroughs & More

Coaxial Feedthrough

Coaxial-Feedthroughs-BNC-MHV
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Gemini™ MxG5xx

Type
Sensor version
Ionization chamber
Emmision current
Flange connection to vacuum chamber
Switching function
Electrical connection
Digital interface
Analog output signal
Your configuration
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Gemini™ MxG5xx
Flange
DN 16 ISO-KF
Switching functions
None
Electrical Connection
FCC, 8-pin
Digital Interface
None
Measurement range
1.2 - 8.68 V
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Gemini™ MxG5xx
Gemini™ MAG500
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INFICON offers for special demand our BNC/MHV coaxial feedthroughs, based on MIL-C-39012A, is available in ISO-KF and CF-F flanges and in 5 different specification ranges. 

Advantages

  • Based on MIL-C-39012A
  • Voltage up to 5 kV DC
  • With atmospheric connector
  • 2011/65/EU RoHS compliant

Specifications

BNC DN16 ISO-KF
MHV DN16 ISO-KF
BNC DN16 CF-F
MHV DN16 CF-F
MHV DN40 CF-F
Vacuum connection DN 16 ISO-KF
Number of feedthroughs 1
Voltage
AC, 50 HzkV0.35
DCkV0.5
CurrentA3
FrequencyMHz150
ImpedanceΩ50-60
Insulation resistance at 20°CΩ1010
Tightnessmbar•l/s1 × 10-9
Pressure (absolute) 1) 1 x 10-8 mbar … 2.5 bar
Material  
Housing, flange, conductor stainless steel
Feedthrough, seal Al2O3
Bakeout temperature
With connector°C50
Without connector°C200
Standard connection
Atmospheric connector UG 88/U
Cable RG 58/U
Weightkg0.1

1) Pressure at 400 °C: 2 bar

 

Vacuum connection DN 16 ISO-KF
Number of feedthroughs 1
Voltage
AC, 50 HzkV3.5
DCkV5
CurrentA3
FrequencyMHz 
ImpedanceΩ 
Insulation resistance at 20°CΩ1010
Tightnessmbar•l/s1 × 10-9
Pressure (absolute) 1) 1 x 10-8 mbar … 2.5 bar
Material  
Housing, flange, conductor stainless steel
Feedthrough, seal Al2O3
Bakeout temperature
With connector°C50
Without connector°C200
Standard connection
Atmospheric connector UG 932/U
Cable RG 59/U
Weightkg0.1

1) Pressure at 400 °C: 2 bar

 

Vacuum connection 16 ISO-CF-F
Number of feedthroughs 1
Voltage
AC, 50 HzkV0.35
DCkV0.5
CurrentA3
FrequencyMHz150
ImpedanceΩ50-60
Insulation resistance at 20°CΩ1010
Tightnessmbar•l/s1 × 10-10
Pressure (absolute) 1) 1 x 10-10 mbar … 10 bar
Material  
Housing, flange, conductor stainless steel
Feedthrough, seal Al2O3
Bakeout temperature
With connector°C50
Without connector°C400
Standard connection
Atmospheric connector UG 88/U
Cable RB 58/U
Weightkg0.14

1) Pressure at 400 °C: 2 bar

 

Vacuum connection 16 ISO-CF-F
Number of feedthroughs 1
Voltage
AC, 50 HzkV3.5
DCkV5
CurrentA3
FrequencyMHz 
ImpedanceΩ 
Insulation resistance at 20°CΩ1010
Tightnessmbar•l/s1 × 10-10
Pressure (absolute) 1) 1 x 10-10 mbar … 10 bar
Material  
Housing, flange, conductor stainless steel
Feedthrough, seal Al2O3
Bakeout temperature
With connector°C50
Without connector°C400
Standard connection
Atmospheric connector UG 932/U
Cable RG 59/U
Weightkg0.14

1) Pressure at 400 °C: 2 bar

 

Vacuum connection 40 ISO-CF-F
Number of feedthroughs 3
Voltage
AC, 50 HzkV3.5
DCkV5
CurrentA3
FrequencyMHz 
ImpedanceΩ 
Insulation resistance at 20°CΩ1010
Tightnessmbar•l/s1 × 10-10
Pressure (absolute) 1) 1 x 10-10 mbar … 10 bar
Material  
Housing, flange, conductor stainless steel
Feedthrough, seal Al2O3
Bakeout temperature
With connector°C50
Without connector°C400
Standard connection
Atmospheric connector UG 932/U
Cable RG 59/U
Weightkg0.5

1) Pressure at 400 °C: 2 bar

 

Download full specifications

Part Number

Part NumberDescription
214-151Coaxial Feedthroughs, BNC DN16 ISO-KF
214-152Coaxial Feedthroughs, MHV DN16 ISO-KF
214-155Coaxial Feedthroughs, BNC DN16 CF-F
214-156Coaxial Feedthroughs, MHV DN16 CF-F
214-157Coaxial Feedthroughs, MHV DN40 CF-F
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