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NTE303A Silicon Thermal Compound 1-oz. Plunger Tube

Model:

NTE303A

 | Catalog #: 55050755
Sale Price:
$5.07
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$2.97 (37%)
 
Valid until: 08/13/14
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Product Summary

The NTE303A is a non-reactive, silicone, thermally conductive grease with a high thermal conductivity, low thermal resistance and a soft, non-flowable consistency. The product is formulated with specialty binding agents to achieve the lowest amount of bleed and evaporations. It is designed for applications where a silicone thermal interface material is required and where the device may later need to be easily removed from the heat sink. It leaves thin bond lines to ≤ 1mm.

  • Typical usage: applied to the base and mounting studs of transistors, diodes and SCRs
  • Shelf-life: 5 years at room temperature (25°C) in unopened containers
  • Clean-up: solvents such as mineral spirit (paint thinner), heptane or isopropyl alcohol
  • Viscosity: thixotropic paste
  • Specific gravity at 25°C: 2.2
  • Color: white
  • Evaporation at 200°C in 24 hours: 0.6%/wt.
  • Thermal conductivity: 19 x 10^-4 Cal/sec. Cm. °C, 5.5 BTU.In/(hr.ft².°F), 0.8W/m.°K
  • Thermal resistance: 0.05°C-in²/W
  • Dielectric strength (ASTM D150) 0.05" gap: 390V/mil
  • Dielectric constant (ASTM D150) 25°C at 1000Hz: 4.4
  • Dissipation factor (ASTM D150) 25°C at 1000Hz: 0.0021
  • Volume resistivity (ASTM D257): 2.8x10^14 ohm-cm
  • Operating temperature range: -55° to 205°C
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