For Exceptionally Low Thermal Resistance The Tpcm 580 Series is a high-performance thermal phase change material (PCM) designed to meet the thermal reliability and price requirements of high-end thermal applications. The Series is inherently tacky, flexible and exceptionally easy-to-use. The Tpcm 580 Series is available in four thicknesses: 0.003""; (Tpcm 583), 0.005""; (Tpcm 585), 0.008""; (Tpcm 588), 0.010""; (Tpcm 5810) and 0.016""; (Tpcm 5816). At temperatures above its transition temperature of 50deg C (122deg F), the Tpcm 580 Series begins to soften and flow, filling the microscopic irregularities of the components it comes into contact with. The result is an interface with minimal thermal contact resistance. Due to the gradual change in viscosity (softening), it minimizes migration (pump-out). The Tpcm 580 Series can be supplied as cut parts in strips and rolls with top tabbed liners for easy application. The top tabbed liner can be removed immediately or provide a protective cover during shipping, and can be removed at assembly. It can also be supplied in sheets and custom die-cut configurations; and meets all environmental requirements including RoHS.
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| Consumer | Telecom/Datacom |
| Automated Packaging | Automated Pad Placement |
| Custom Automation | Custom Product Development |
| Modeling | Prototyping |
| Service | Testing |
| Graphic Cards | Hard Disk Drives |
| IGBTs | Memory Modules |
| Notebooks/Tablets/Portable Devices | Servers |
| Smart Home Devices | Wireless infrastructure |
| Color | Grey |
| Density (g/cc) | 2.80 |
| Minimum Bondline Thickness (microns) | 25 |
| Minimum Bondline Thickness (mm) | 0.03 |
| Operating Temperature Max (Celsius) | 125 |
| Operating Temperature Min (Celsius) | -40 |
| Outgassing CVCM (%) | 0.400 |
| Outgassing TML (%) | 1.680 |
| Phase Change Temperature (Deg C) | 50 |
| Shelf Life | 1 year from Date of Shipment |
| Thermal Conductivity (W/mK) | 3.00 |
| Thermal Resistance @10 psi Max (C-in2/W) | 0.025 |
| Thermal Resistance @10 psi Min (C-in2/W) | 0.019 |
| Thermal Resistance @30 psi Max (C-in2/W) | 0.016 |
| Thermal Resistance @30 psi Min (C-in2/W) | 0.016 |
| Thermal Resistance @50 psi Max (C-in2/W) | 0.013 |
| Thermal Resistance @50 psi Min (C-in2/W) | 0.013 |
| Thickness Max (inches) | 0.016 |
| Thickness Max (mm) | 0.41 |
| Thickness Min (inches) | 0.003 |
| Thickness Min (mm) | 0.08 |
| UL Flammability Rating | V-0 |
| Volume Resistivity | 3.00 x10^13 Ohm-cm |
| Part Number | Part Name | Thickness(inches) | Thermal Resistance @ 10 psi(C - in2 / W) | Thermal Resistance @ 50 psi(C - in2 / W) | Minimum Bondline Thickness (microns) |
|---|---|---|---|---|---|
| A15371-01 | Tpcm 583 18x18in | 0.003 | 0.02 | 0.01 | 25 |
| A15371-02 | Tpcm 583 9x9in | 0.005 | 0.02 | 0.01 | 25 |
| A15372-01 | Tpcm 585 18x18in | 0.005 | 0.02 | 0.01 | 25 |
| A15372-02 | Tpcm 585 9x9in | 0.008 | 0.02 | 0.01 | 25 |
| A15405-01 | Tpcm 588 9x9in | 0.008 | 0.02 | 0.01 | 25 |
| A15405-02 | Tpcm 588 18x18in | 0.008 | 0.02 | 0.01 | 25 |
| A15451-06 | Tpcm 5816 18x18in | 0.016 | 0.03 | 0.01 | 25 |
| A15726-00 | Tpcm 5810 18x18in | 0.010 | 0.02 | 0.01 | 25 |
| A15727-00 | Tpcm 5810 9x9in | 0.010 | 0.02 | 0.01 | 25 |
