Thermals: CHO-THERM® – T444
CHO-THERM® T444 thermal interface material is a non-silicone formulation that provides good thermal performance with excellent electrical isolation. It consists of a high bond strength acrylic adhesive loaded with aluminum oxide particles and coated on one side of .001 inch thick Kapton* MT thermally conductive ploymide film.
Applications
The high dielectric strength and exceptional durability provided by the polymide carrier make CHO-THERM® T444 material an excellent choice for electrically isolating power semiconductors in industrial instrumentation, motion control, AC/DC converters and other power conversion equipment. As a thermally loaded film system, CHO-THERM® T444 insulators provide a low thermal impedance connection between the power components and its heat sink or chassis.
Ordering Information
CHO-THERM® T444 thermal interface material is available in standard 100ft. rolls of various widths from 0.050 inch to 2.00 inch. Custom widths are available, as are pre-cut parts supplied as kiss-cut pieces on a roll. For custom sizes, or specialty die-cut shapes, contact a K.R. Anderson, Inc. salseman for the solution thats right for you. See Typical Properties table for further product details.
Part Numbering System
The part number 66-10-0150-T444 refers to a 100ft roll or 1.50 inch wide T444 material. For alternate widths, alter the third bank of numbers for the corresponding width. For example, a 0.50 inch roll would be:
66-10-0050-T444
