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Electrical Feedthroughs Specifications

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Feedthrough Type




           
   Your choices are...
 
      
 
   Coaxial
 
     One conductor is insulated with a dielectric material and then surrounded by the other conductor.  This is usually referred to as the center conductor and shield.  The shield is typically a serve, braid, or foil braid configuration.  Typical applications are video, RF, and microwave.
 
   Instrumentation
 
     Instrumentation feedthroughs are typically used for low voltage instrument control.
 
   Power
 
     Power feedthoughs are solid or stranded conductors surrounded by insulation, shielding, and a protective jacket.  They are designed for high voltages.
 
   RF
 
     The feedthrough is designed to pass radio frequency (RF) signals.
 
   Thermocouple
 
     A feedthrough for measuring temperature in which a pair of wires of dissimilar metals (as copper and iron) are joined and the free ends of the wires are connected to an instrument (as a voltmeter) that measures the difference in potential created at the junction of the two metals.
 
   Other
 
     Other unlisted, specialized, or proprietary electrical feedthrough types.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Performance




   Rated Voltage:
 
     The rated voltage of the feedthough.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Rated Current:
 
     The rated current of the feedthrough.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Mounting Diameter:
 
     The diameter of the hole needed for mounting the feedthrough.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Vacuum Rating:
 
     The maximum vacuum the feedthrough can maintain.
 
   Search Logic:      All matching products will have a value less than or equal to the specified value.
   Temperature Range:
 
     The temperature range in which the feedthrough is designed to function.
 
   Search Logic:      User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria.
Feedthrough Mount




           
   Your choices are...
 
      
 
   Flange Mount
 
     The feedthrough has a flange for mounting.
 
   Threaded Mount
 
     The feedthrough has threads for screw mounting.
 
   Nut Mount
 
     The feedthrough is through hole and nut mounted.
 
   Other
 
     Other unlisted, specialized, or proprietary mounting types.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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