Product
Product
WT 5902-150 Thermal pad
WT 5902-150 Thermal pad can solve the problem of tolerance changes when design product structure, and can be reused. It is a good vertical thermal conduction material between the heat source (CPU or electronic chipset) and the heat sink. Easy to use and rework.
▶ Typical Application
● High end equipments and automotive electronic coolings and heating components, such as electronic devices, semiconductor memory devices, etc
● General-purpose inverters, Medical equipments, Digital Signal Controllers
● Automotive electronics, such as on-board cameras, motor control units, automotive navigation, automotive lighting (LED), Dynamic Stability Controls
● Laser HUD light source
● Consumer microelectronics and hand held electronic devices
● Base station, IGBT module
▶ Parameter Index
Index | Test Standards | Data |
Color | / | Grey |
Thickness (mm) | ASTM D374 | 0.5~4.0 |
Thermal conductivity W/(m·K) | ASTM D5470 | 15.0 |
Hardness (Shore OO) | ASTM D2240 | 50/65 |
Volume resistivity （Ω·cm） | ASTM D257 | 1.0×1012 |
Density (g/cm³) | ASTM D792 | 3.2 |
Breakdown voltage (kV/mm) | ASTM D149 | ＞7 |
Temperature range (℃) | / | -50~150 |
Flame retardant rating | UL94 | V-0 |
Customized options | Single-side treatment/Single-side additional adhesive/ Fiberglass reinforcement | |
▶ Performance comparison test data under different pressures (Psi) (0.5T)
（1）Thermal resistance change test data
Product measured thickness | 0.5T | ||||||||
Experimental conditions | 5Psi | 10Psi | 15Psi | 20Psi | 25Psi | 30Psi | 35Psi | 40Psi | 45Psi |
Thermal resistance | 0.093 | 0.089 | 0.084 | 0.080 | 0.074 | 0.071 | 0.069 | 0.067 | 0.063 |
（2）Thermal resistance variation curve
(3) Compression rate change test data
Product measured thickness | 0.5T | ||||||||
Experimental conditions | 5Psi | 10Psi | 15Psi | 20Psi | 25Psi | 30Psi | 35Psi | 40Psi | 45Psi |
compressibility | 13.25% | 13.96% | 15.50% | 16.30% | 18.11% | 19.54% | 21.47% | 22.97% | 23.11% |
(4) Compression rate variation curve
▶ Function and Characteristics
● High thermal interface performance: 15W/(m·K)
● Excellent flexibility: can be perfectly embed uneven interface
● High applicability: stable performance at -50 ~ 150 ℃
● Excellent flame retardant performance: meet UL94-V0 level
● RoHS, REACH comliance
▶ Dimension
▶ Remarks
Waermtimo reserves the final amendment rights to product specifications and documentation.
