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Laird Tgard™ 3000 Series – A0 – 0.13mm
Thermally Conductive Insulators
£0.00
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- High dielectric breakdown of 6,000 volts
- Film base resistant to cut through
- Thermal resistance of 0.55ºC-in2/watt @ 50 psi pressure
50 Sheets In Stock
Description
Tgard™ 3000 is specifically designed to solve overheating issues such as lower component efficiency, premature component failures, size limitations and other performance problems for today’s power component assemblies. The need to remove unwanted heat to ambient temperatures becomes more important as electronic systems pack more power into smaller spaces.
Tgard 3000 is a film-based product that is designed to resist cut through in screw mounting applications while providing a more consistent breakdown voltage over other insulator constructions. The soft conformal coating on the film core provides an excellent mating surface for low pressure clip mounting applications.
Benefits
- Designed for switch mode power supply applications
- Reinforced with high temperature resistant film
- High voltage resistant film
Features
- High dielectric breakdown of 6,000 volts
- Film base resistant to cut through
- Thermal resistance of 0.55ºC-in2/watt @ 50 psi pressure
- Thermal resistance of 0.37ºC-in2/watt @ 400 psi pressure
Recommended Uses
- Switching mode power supplies for: Communications, Consumer electronic, Industrial, Instrumentation, Medical
- Electrical power generators
- UPS units
Electrical Properties
| Property | Test Method | ME=etric Values | Imperial Values |
|---|---|---|---|
| Dielectric withstand voltage 50mm probe for 30 sec | ASTM D149 | 4,500 volts DC | 4,500 volts DC |
| Dielectric breakdown voltage 50mm probe | ASTM D149 | Avg >6,000 volts AC | Avg >6,000 volts AC |
| Dielectric constant @1Mhz | ASTN D257 | 3.3 | 3.3 |
Mechanical Properties
| Property | Test Method | Metric Value | Imperial Value |
|---|---|---|---|
| Thickness | 0.13 mm | 5 mils | |
| Hardness | ASTM D2240 | 80 Shore A | 80 Shore A |
| Tensile strength | ASTM D412 | 43.4 Mpa | 6.3 Kpsi |
| Elongation along width or length | ASTM D412 | 35% | 35% |
| Operating temperature range | -60º to 180ºC | -76º to 356ºF | |
| Colour | Brown | Brown | |
| UL flammability rating | UL 94 | V-0 | V-0 |
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- 5 W/mK thermal conductivity
- Minimizes board and component stress
- Low pressure versus deflection
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