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Translucent Silicone Sheet – 0.5mm
September 29, 2020
Universal Science T-Pad 6500 – 0.2mm
August 5, 2019
Universal Science T-Pad 6500 – A1 – 0.2mm
Thermally Conductive Pad
£0.00
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- High dielectric strength and thermal performance
- Thermal conductivity of 6.5W/mK
- Soft and compliant to minimise interfacial thermal resistance but rugged and strong in its application
- A1 – Adhesive layer on one side
39 Sheets In Stock
Description
T-Pad 6500 is a non-silicone electrically isolating thermal interface material that delivers an exceptionally high level of thermal conductivity of 6.5W/mK. T-Pad 6500 is highly suited for rugged and extremely demanding applications as well as silicone sensitive applications. Its inherent softness removes micro air voids between contact surfaces at the interface. The cold-flow action of T-Pad 6500 mounted to a cold wall or chassis, via a spring, metal clip or clip, delivers reliable and high thermal performance whilst also guaranteeing electrical isolation.
A1 – Adhesive layer on one side
Benefits
- Guaranteed electrical isolation
- Fills micro air voids between device and mating metal work at the interface, improving thermal performance
- Maintains temperature stability over a wide range of temperatures
Features
- High dielectric strength and thermal performance
- Thermal conductivity of 6.5W/mK
- Soft and compliant to minimise interfacial thermal resistance but rugged and strong in its application
- Adhesive on one side
Recommended Uses
- Mounting heat generating electronic devices or PCB’s to a cold wall, chassis or heatsink
- Cooling power devices mounted to a heatsink or chassis in PSUs
- Thermally coupling TO220 and TO247 devices to heatsinks or nearby metal work
Typical Physical Properties
| Property (unit) | Test Method | T-Pad 6500 (0.2mm) |
|---|---|---|
| Colour | Visual | Light blue |
| Thermal Conductivity (W/mK) | ASTM D5470 | 6.5 |
| Hardness (Shore A) | ASTM D2240 | 75 |
| Thermal Impedance (°Ccm²/W @ 689KPa) | ASTM D5470 | 0.95 |
| Operating Temp. (°C) | - | -40 to +125 |
| Flame Rating | UL94 | V-0 |
Electrical and Mechanical Information
| Property (unit) | Test Method | T-Pad 6500 (0.2mm) |
|---|---|---|
| Breakdown Voltage (Volts AC) | ASTM D149 | >4000 |
| Dielectric Constant (@1MHz) | ASTM D150 | 3.1 |
| Volume Resistivity (Ω-cm) | ASTM D257 | 2 x 10¹¹ |
| Outgassing CVCM (%) | ASTM E595 | 0.04 |
| Density (g/cc) | - | 1.46 |
Availability
| Available in standard thicknesses of 0.2mm |
| Supplied with a pressure sensitive and thermally conductive adhesive on one side |
| Standard sheet sizes of 356mm x 406mm |
| Custom die-cut parts are also available |
Materials Direct
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Universal Science T-Pad 1500 – A1 – 0.23mm
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- Thermal conductivity = 1.5 W/mK
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- A1 – Adhesive layer on one side
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Select options
- High dielectric strength and thermal performance
- Thermal conductivity of 6.5W/mK
- Soft and compliant to minimise interfacial thermal resistance but rugged and strong in its application
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