Product description
WLFT 404 is a thermally conductive foil with double-sided adhesive, consisting of polyimide (Kapton MT) with a thickness of 0.025 mm as the carrier material and an acrylate-based (pressure-sensitive) adhesive layer on both sides. It has good thermal properties and replaces mechanical fasteners. Intended for application between heatsinks and semiconductors. Electrically insulating. Can be cut to the desired size. Suitable for e.g. BGA 14x14 mm heatsink (41011323).
Specifications:
- Thickness: 0.127 mm
- Dimensions: 14 x 14 mm
- Thermal conductivity: 0.37 W/mK
- Operating temperature range: -40 °C to +150 °C
- Easy application: Double-sided adhesive
- Dielectric strength (max): 5 kV/mm
