PR 138
Product features
| Width [mm]: | 46.0 | |
| Height [mm]: | 33.0 | |
| Alloy | AlMgSi 0,5 F22 | |
| Weight per meter [kg/m]: | 2.17 |
- Standard Extruded Heatsink especially for semiconductor in case TO220; TO218(TOP3). - Made of AlMgSi 0,5 F22 - with M3 and M2,5 screw grooves (for 6 semiconductor) - Any lenght available - Also available in meter lengths - Other lengths and machining on request - Space saving mounting e.g. on Eurocard-PCB’s. - Mounting of heatsinks with M3 screws (screw-groove)
Thermal performance
| PV [W] | RthK [K/W] | ||||
|---|---|---|---|---|---|
| 5.0 | 5.6 | 5.0 | 4.0 | 3.2 | |
| 10.0 | 5.2 | 4.5 | 3.7 | 3.0 | |
| 15.0 | 4.9 | 4.2 | 3.5 | 2.8 | |
| 20.0 | 4.7 | 4.0 | 3.3 | 2.7 | |
| 25.0 | 3.8 | 3.2 | 2.6 | ||
| Length in mm | 37.5 | 50.0 | 75.0 | 100.0 | |
