OUR
COMPANY
 ▾
KJLC
CAREERS
 ▾
VACUUM
PRODUCTS
 ▾
Vacuum Mart Division
Process Equipment Division
Vacuum Products
We are always looking for talented people to help us continue to grow as a global company. For every online order KJLC will plant a tree at no cost to our customers.
SIGN IN
CONTACT
UNITED STATES
LANGUAGE
Deutsch - DE
English - EN
CART (0)

Your shopping cart is empty

View Cart
Close

Please select your country or region to be
directed to the appropriate Lesker site.

Ceramic Discs enlarge image tool
Representative Image

Ceramic Discs

Features

  • Also known as spacers
  • Insulate multi-pin instrumentation, thermocouple feedthroughs, and some power feedthroughs
  • For feedthrough assemblies with high-density pin arrangements
  • Provide equal and constant spacing between conductor pins
  • Available with 4 to 35 conductor hole arrangements
Contact Us
Contact Us
Questions? Let's Talk!
Contact your dedicated Lesker sales team today.
+1 800 245 1656
Note:
  • special case note
    The electrical and thermal ratings specified are of safe operating limits determined by various factors including material properties, mechanical design, and the intended operating environment. All electrical ratings are based on operation with one side in dry atmosphere and the other side in vacuum of less than 1 x 10-4 Torr. All VacuCAD files as well as any dimensions shown or listed in our ordering tables do not include manufacturing tolerances and are provided for reference only.

Ordering Table

(Click column headers to sort data)

Got VacuCADSM?
VacuCAD is a free library containing thousands of 2D CAD drawings (in DXF format) and 3D Models (in STP format) for many of our standard vacuum components and chambers. Please Log in
Feedthrough Selection Guide
Feedthrough Selection Guide
Finding the right feedthrough has never been easier with our step by step Feedthrough Selection Guide. You can narrow down our feedthrough offering by simply choosing from a variety of different options suitable to your requirements. If you can't find the feedthrough you need or want a custom configuration, please contact us by clicking here or call +1 800 245 1656 with your inquiry.

Related Products

Multi-Pin Threaded Feedthrough (Mil-Spec) - CF Flange, Single-Ended
Multi-Pin Threaded Feedthrough (Mil-Spec) - CF Flange, Single-Ended
Multi-Pin Threaded Feedthrough (Mil-Spec) - KF Flange, Single-Ended
Multi-Pin Threaded Feedthrough (Mil-Spec) - KF Flange, Single-Ended
Power Feedthroughs - KF Flanged, 1,000-1,500 Volts
Power Feedthroughs - KF Flanged, 1,000-1,500 Volts
Power Feedthroughs - CF Flanged, 500 Volts
Power Feedthroughs - CF Flanged, 500 Volts
Power Feedthroughs - KF Flanged, 2,000 Volts
Power Feedthroughs - KF Flanged, 2,000 Volts
Power Feedthroughs - CF Flanged, 2,000 Volts
Power Feedthroughs - CF Flanged, 2,000 Volts
Power Feedthroughs - KF Flanged, 500 Volts
Power Feedthroughs - KF Flanged, 500 Volts
Power Feedthroughs - CF Flanged, 1,000-1,500 Volts
Power Feedthroughs - CF Flanged, 1,000-1,500 Volts
Contact Us - Ceramic Discs