The 125631 is a 12-inch long extruded aluminum heat sink manufactured by Wakefield-Vette. It utilizes the xx2170 flatback profile, featuring a width of 12.75 inches and a fin height of 1.35 inches. Designed for thermal management of power semiconductors, it offers a thermal resistance of 0.6°C/W based on a 3-inch length in a natural convection setting. The part is typically supplied in an unfinished or standard anodized aluminum finish depending on configuration and is suitable for top mounting using adhesive or mechanical attachment.
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Wakefield-Vette 125631 technical specifications.
| Width | 12.75in |
| Length | 12.00in |
| Height (Fin Height) | 1.35in |
| Thermal Resistance (Natural) | 0.6°C/W/3" |
| Material | Aluminum |
| Profile Series | xx2170 |
| Shape | Rectangular, Flatback |
| Attachment Method | Adhesive |
| Fin Style | Straight Fins |
| Rohs Status | ROHS3 Compliant |
| Reach Status | REACH Unaffected |
Download the complete datasheet for Wakefield-Vette 125631 to view detailed technical specifications.
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