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Thermal Grizzly Carbonaut 38 × 38 × 0.2 mm

Thin reusable carbon-fiber thermal sheet with a polymer component; Thermal Grizzly explicitly warns that Carbonaut is electrically conductive.

Original local schematic of a thin Carbonaut sheet over an isolated die contact area
ORIGINAL LOCAL VECTOR // NOT TO SCALE OR A PRODUCT PHOTOGRAPH

IDENTIFICATION: The exact size is 38 × 38 mm and 0.2 mm thick. Unlike electrically insulating thermal pads, Carbonaut is electrically conductive and requires careful placement.

Manufacturer specifications

Catalog subcategoryThermal Accessories
Exact model / codeThermal Grizzly Carbonaut, 38 × 38 × 0.2 mm; TG-CA-38-38-02
MaterialCarbon-fiber thermal sheet with a specially developed polymer, as described by Thermal Grizzly.
Dimensions / thickness38 × 38 mm; 0.2 mm thick.
Thermal conductivityNo numerical conductivity value is published in the referenced manufacturer product information.
Electrical propertiesElectrically conductive. Prevent contact with exposed electrical circuitry.
Operating range−250 °C to +150 °C, as stated in Thermal Grizzly product information.

Application & compatibility cautions

  • Use only where a 0.2 mm sheet interface is mechanically appropriate. Verify die/package size, cooler contact area, and mounting pressure before installation.
  • Because the sheet is electrically conductive, keep it strictly within the intended contact footprint and away from exposed components, socket pins, and board traces; do not energize a system if it is displaced.
  • Do not substitute it for an insulating pad across VRAM/VRM gaps or assume suitability for every CPU/GPU cooler. Follow the host and Thermal Grizzly installation guidance.

Manufacturer sources

  1. Thermal Grizzly — Carbonaut 38 × 38 × 0.2 mmProduct material, exact model dimensions, and explicit conductive-material warning.
  2. Thermal Grizzly — Carbonaut product data sheetManufacturer download for technical and handling information.

This static catalog entry is an identification aid, not a compatibility guarantee; electrical clearance and precise placement are essential.