Ceramic Filled PTFE-RF-35TC

Catalog Number	ALFP000005
Description	The RF-35TC material is renowned for its exceptional low dissipation factor and excellent thermal conductivity, making it ideal for high-power applications where even minor losses, such as every 0.1 dB, are significant. It serves effectively as a printed wiring board (PWB) substrate, efficiently dissipating heat from transmission lines and surface-mounted components like transistors or capacitors. Composed of a PTFE-based, ceramic-filled fiberglass substrate, RF-35TC does not oxidize, yellow, or exhibit an increase in dielectric constant and dissipation factor, unlike synthetic rubber (hydrocarbon) alternatives.
Application	Filters, couplers & power amplifiers Antennas Satellites
Dielectric Constant	3.5 +/- 0.05
Dissipation Factor	0.002
Feature	Thermally conductive low loss laminate
Features And Benefits	"Best in Class" loss tangent Exceptional thermal management DK Stability across a broad temperature range Enhanced antenna gains/efficiencies Excellent adhesion to Very Low Profile Copper
IPC Slash Sheet	4103A/240
Thermal Conductivity	0.92 (W/mK)

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