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Luminit Diffuser P3 5° – 0.762mm
August 5, 2019
Universal Science UniGap 1800 – 1mm
August 5, 2019
Bergquist Sil Pad TSP 1800ST – 0.203mm
Known as BERGQUIST SIL-PAD 1500ST
£0.00
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- Thermal impedance: 0.23°C-in2/W (@50 psi)
- Naturally tacky on both sides
- Pad is repositionable
26 Sheets In Stock
Description
BERGQUIST® SIL PAD TSP 1800ST is a fiberglass reinforced thermal interface material that is naturally tacky on both sides. BERGQUIST SIL PAD TSP 1800ST exhibits superior thermal performance when compared to the competitors’ thermal interface materials. BERGQUIST SIL PAD TSP 1800ST is supplied in sheet form or roll form for exceptional auto-dispensing and auto-placement in high volume assemblies. BERGQUIST SIL PAD TSP 1800ST is intended for placement between an electronic power device and its heat sink.
Benefits
- Excellent thermal performance
- Auto-placement and dispensable
Features
- Thermal impedance: 0.23°C-in2/W (@50 psi)
- Naturally tacky on both sides
- Pad is repositionable
Recommended Uses
- Power supplies
- Automotive electronics
- Motor controls
Physical Properties
| Shore Hardness, ASTM D2240 Shore 00 | 75 |
| Breaking Strength, ASTM D1458, KN/m | 0.34 |
| Elongation , 45º to warp and fill, ASTM D412,% | 22 |
| Tensile Strength, ASTM D412, MPa | 1.6 |
| Flammability Rating, UL 94 | V-0 |
Electrical Properties
| Dielectric Breakdown Voltage , ASTM D149, Vac | 3,000 |
| Dielectric Constant, ASTM D150 @ 1,000 Hz | 6.1 |
| Volume Resistivity, ASTM D257, ohm-meter | 1×10¹¹ |
Thermal Properties
| TO-220 Thermal Performance, ºC/W | |
|---|---|
| TO-220 Thermal Performance, ºC/W @ 10 psi | 1.54 |
| @ 25 ps | 1.52 |
| @ 50 psi | 1.51 |
| @ 100 psi | 1.49 |
| @ 200 psi | 1.46 |
| Thermal Impedance, ASTM D5470, ºC-in2 /W | |
|---|---|
| @ 10 psi | 0.37 |
| @ 25 psi | 0.28 |
| @ 50 psi | 0.23 |
| @ 100 psi | 0.21 |
| @ 200 psi | 0.2 |
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