STOCK-BLOCK(tm) CERAMIC BLOCK INSULATORS --
HAVE MANY USES -- MADE IN THE U.S.A.
Satisfaction guaranteed or your money back.

NOW IN STOCK 
  • You'll find a wide variety of uses for these insulators. Convenient 10-32 female threads in each end simplify mounting and attachment of lugs, terminals, filaments, heaters and electron beam guns, thin film sources, nude Bayard Alpert gauges, etc.
  • HIGH GRADE STEATITE: Suitable for ultra high vacuum.
  • Withstands constant temperature of 1000 degrees C.

    SPECIFICATIONS:
    Dimensions: 3/4 x 3/4 x 1"
    Max. Temp. for Continuous Use: 1000 degrees C.
    Thermal Conductivity: .008 cal./sec/ cm2/degree C/cm at 100ºC.
    Linear Coefficient of Expansion: from 20º to 600º C - approx. 8.0 x 10 to the minus 6 power/ºC.
    Impact Resisitance (Charpy 1/2" dia.): 4.7lb-in.
    Compressive Strength (3.4" dia.): - 85,000 lb/sq in.
    Hardness: 7.5 (Moh's scale)
    Dielectric Constant at 1 Mc: 5.58
    Apparent Specific Gravity: 2.62
    Water Absorption: .02% max.

  • Typical uses shown in panel to the right.

PRICES: Catalog #SKB-8
6 Pak - $12 / 12 Pak - $18 / 100 Pak - $120
Add $6 per whole order for shipping.
Cal. orders add Sales Tax . . . First order, check with order; open account thereafter.

Order From -- Martin R. Carbone
5123 Don Rodolfo Drive
Carlsbad, CA 92010
Tel: (760) 603-1910 / Fax: (760) 603-1930
email: martycarbone@yahoo.com

MAIL, FAX OR  PHONE IN YOUR ORDER TODAY -- You can print out this page and use it for an order blank (include your name and address) --- or use your own purchase order form.

Satisfaction guaranteed or your money back.

Copyright 1997, M.R. Carbone
ADIOS -- HAVE FUN
Try any product for ten days and return it for a full refund if you are not satisfied.