Fans, Blowers, Thermal Management
680-125A
ActiveWakefield Thermal Solutions
HEAT SINK, SQUARE, MAXIMUM EFFICIENCY OMNIDIRECTIONAL, 6 °C/W, TO-3, TO-220, 46 MM, 31.8 MM, 46 MM
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Fans, Blowers, Thermal Management
680-125A
ActiveWakefield Thermal Solutions
HEAT SINK, SQUARE, MAXIMUM EFFICIENCY OMNIDIRECTIONAL, 6 °C/W, TO-3, TO-220, 46 MM, 31.8 MM, 46 MM
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 680-125A |
|---|---|
| Attachment Method | Bolt On |
| Fin Height | 31.75 mm |
| Fin Height | 1.25 in |
| Length | 1.81 in |
| Length | 45.97 mm |
| Material | Aluminum |
| Material Finish | Black Anodized |
| Package Cooled | TO-3 |
| Power Dissipation @ Temperature Rise | 7.5 W |
| Shape | Pin Fins, Square |
| Thermal Resistance @ Forced Air Flow | 1.5 °C/W |
| Thermal Resistance @ Natural | 6 °C/W |
| Type | Board Level |
| Width | 45.97 mm |
| Width | 1.81 in |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
680-125 Series
The 680-125A is a maximum efficiency omnidirectional Heat Sink made of aluminium with black anodized finish for TO-3 and TO-220 style cases. Any mounting attitude will provide free circulation of air in natural convection applications.
Documents
Technical documentation and resources
