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t-Global Technology

TG-A Series Thermally Conductive Silicone Pads

t-Global Technology’s TG-A series thermally conductive silicone pads designed for applications with high power densities

Image of t-Global Technology’s TG-A Series Thermally Conductive Silicone PadsTG-A series is the latest addition to t-Global Technology’s product portfolio and incorporates the latest innovations in passive thermal management while continuing to be a cost-effective solution for applications with high power densities. The series features 11 thermal pads, including t-Global's highest thermally conductivity silicone pad yet (TG-A1780) with a value of 17.8 W/mK. It also features t-Global's softest ever pad (TG-A2200) with a hardness of 15 Shore 00. The low hardness of all the TG-A series pads allows surface imperfections at the interface to be effectively filled, reducing thermal impedance and allowing maximum heat transfer from source to sink. Low hardness is critical in ensuring that component stresses are also minimized during assembly. Three of the TG-A series pads (TG-A3500, TG-A4500, and TG-A6200) have fiberglass-reinforced options (TG-A3500F, TG-A4500F, and TG-A6200F) for when extra tensile strength is required for large and/or delicate shapes or where rework is necessary. The TG-A series has been designed to have an inherent natural tackiness to the material, disposing of the need for additional adhesives that add cost and impede heat transfer. TG-A series parts are available die-cut for ease of manufacture and in thickness ranging from 0.5 mm up to 8 mm.

Features and Benefits
  • Large range of thermal conductivities (2.2 W/mK to 17.8 W/mK)
  • Low hardness (compressible and compliant) (15 Shore 00 to 65 Shore 00)
  • High dielectric breakdown voltages (>5 kV/mm)
  • 1- or 2-sided natural tack
  • Fiberglass reinforcement carrier available
  • Available as cut parts
  • 0.5 mm to 8.0 mm thickness (0.02” to 0.315”)
  • UL94, RoHS, and REACH compliant
Applications
  • High power density electronics
  • ICs, CPUs, MOS, LEDs
  • Consumer electronics, such as notebooks, PCs, telecom, automotive, military, and 5G

TG-A Series Thermally Conductive Silicone Pads

ImageManufacturer Part NumberDescriptionThicknessColorThermal ConductivityAvailable QuantityView Details
SILICONE THERMAL PAD 100X100X0.5TG-A1250-100-100-0.5SILICONE THERMAL PAD 100X100X0.50.0197" (0.500mm)Green12.5W/m-K0View Details
SILICONE THERMAL PAD 100X100X1.0TG-A1250-100-100-1.0SILICONE THERMAL PAD 100X100X1.00.0394" (1.000mm)Green12.5W/m-K0View Details
SILICONE THERMAL PAD 100X100X1.5TG-A1250-100-100-1.5SILICONE THERMAL PAD 100X100X1.50.0591" (1.500mm)Green12.5W/m-K0View Details
SILICONE THERMAL PAD 100X100X2.0TG-A1250-100-100-2.0SILICONE THERMAL PAD 100X100X2.00.0790" (2.000mm)Green12.5W/m-K9 - ImmediateView Details
SILICONE THERMAL PAD 100X100X2.5TG-A1250-100-100-2.5SILICONE THERMAL PAD 100X100X2.50.0984" (2.500mm)Green12.5W/m-K8 - ImmediateView Details
SILICONE THERMAL PAD 100X100X3.0TG-A1250-100-100-3.0SILICONE THERMAL PAD 100X100X3.00.118" (3.00mm)Green12.5W/m-K5 - ImmediateView Details
SILICONE THERMAL PAD 100X100X0.5TG-A1450-100-100-0.5SILICONE THERMAL PAD 100X100X0.50.0197" (0.500mm)Red14.5W/m-K4 - ImmediateView Details
SILICONE THERMAL PAD 100X100X1.0TG-A1450-100-100-1.0SILICONE THERMAL PAD 100X100X1.00.0394" (1.000mm)Red14.5W/m-K0View Details
SILICONE THERMAL PAD 100X100X1.5TG-A1450-100-100-1.5SILICONE THERMAL PAD 100X100X1.50.0591" (1.500mm)Red14.5W/m-K0View Details
SILICONE THERMAL PAD 100X100X2.0TG-A1450-100-100-2.0SILICONE THERMAL PAD 100X100X2.00.0790" (2.000mm)Red14.5W/m-K9 - ImmediateView Details
Published: 2019-12-10