Fans, Blowers, Thermal Management
219-263A-TR
ActiveWakefield Thermal Solutions
HEAT SINK, 8 °C/W, TO-263, 25.9 MM, 12.19 MM, 12.7 MM
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Fans, Blowers, Thermal Management
219-263A-TR
ActiveWakefield Thermal Solutions
HEAT SINK, 8 °C/W, TO-263, 25.9 MM, 12.19 MM, 12.7 MM
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 219-263A-TR |
|---|---|
| Attachment Method | Solderable Feet |
| Fin Height [z] | 12.19 mm |
| Fin Height [z] | 0.48 in |
| Length | 12.7 mm |
| Length | 0.5 in |
| Material | Aluminum |
| Material Finish | Black Anodized |
| Package Cooled | TO-263 (D˛Pak) |
| Power Dissipation @ Temperature Rise | 2 W |
| Shape [custom] | Rectangular |
| Shape [custom] | Fins |
| Thermal Resistance @ Forced Air Flow | 8 °C/W |
| Type | Top Mount |
| Width [x] | 25.91 mm |
| Width [x] | 1.02 in |
| Part | Attachment Method | Package Cooled | Width [x] | Width [x] | Material | Thermal Resistance @ Forced Air Flow | Material Finish | Type | Fin Height [z] | Fin Height [z] | Power Dissipation @ Temperature Rise | Length | Length | Shape [custom] | Shape [custom] | Width [y] | Width [y] | Fin Height [custom] | Fin Height [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Wakefield Thermal Solutions | Solderable Feet | TO-263 (D²PAK) | 25.91 mm | 1.02 in | Aluminum | 8 °C/W | Black Anodized | Top Mount | 12.19 mm | 0.48 in | 2 W | 12.7 mm | 0.5 in | Rectangular | Fins | ||||
 Wakefield Thermal Solutions | Solderable Feet | TO-263 (D˛Pak) | Aluminum | 8 °C/W | Black Anodized | Top Mount | 2 W | 12.7 mm | 0.5 in | Rectangular | Fins | 35.25 mm | 1.386 in | 0.46 " | 11.68 mm | ||||
Wakefield Thermal Solutions | Solderable Feet | TO-263 (D²PAK) | Aluminum | 8 °C/W | Black Anodized | Top Mount | 2 W | 12.7 mm | 0.5 in | Rectangular | Fins | 35.25 mm | 1.386 in | 0.46 " | 11.68 mm | ||||
Wakefield Thermal Solutions | Solderable Feet | TO-263 (D²PAK) | 25.91 mm | 1.02 in | Aluminum | 8 °C/W | Black Anodized | Top Mount | 12.19 mm | 0.48 in | 2 W | 12.7 mm | 0.5 in | Rectangular | Fins | ||||
Wakefield Thermal Solutions | Solderable Feet | TO-263 (D²PAK) | Aluminum | 8 °C/W | Black Anodized | Top Mount | 2 W | 12.7 mm | 0.5 in | Rectangular | Fins | 35.25 mm | 1.386 in | 0.46 " | 11.68 mm | ||||
Wakefield Thermal Solutions | Solderable Feet | TO-263 (D˛Pak) | Aluminum | 8 °C/W | Black Anodized | Top Mount | 2 W | 12.7 mm | 0.5 in | Rectangular | Fins | 35.25 mm | 1.386 in | 0.46 " | 11.68 mm | ||||
Wakefield Thermal Solutions | Solderable Feet | TO-263 (D˛Pak) | 25.91 mm | 1.02 in | Aluminum | 8 °C/W | Black Anodized | Top Mount | 12.19 mm | 0.48 in | 2 W | 12.7 mm | 0.5 in | Rectangular | Fins | ||||
Wakefield Thermal Solutions | Solderable Feet | TO-263 (D˛Pak) | 25.91 mm | 1.02 in | Aluminum | 8 °C/W | Black Anodized | Top Mount | 12.19 mm | 0.48 in | 2 W | 12.7 mm | 0.5 in | Rectangular | Fins |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 4.15 | |
| 1 | $ 4.15 | |||
| 10 | $ 4.04 | |||
| 10 | $ 4.04 | |||
| 25 | $ 3.93 | |||
| 25 | $ 3.93 | |||
| 50 | $ 3.71 | |||
| 50 | $ 3.71 | |||
| 100 | $ 3.49 | |||
| 100 | $ 3.49 | |||
| Digi-Reel® | 1 | $ 4.15 | ||
| 1 | $ 4.15 | |||
| 10 | $ 4.04 | |||
| 10 | $ 4.04 | |||
| 25 | $ 3.93 | |||
| 25 | $ 3.93 | |||
| 50 | $ 3.71 | |||
| 50 | $ 3.71 | |||
| 100 | $ 3.49 | |||
| 100 | $ 3.49 | |||
| N/A | 773 | $ 3.02 | ||
| 773 | $ 3.02 | |||
| Tape & Reel (TR) | 250 | $ 3.27 | ||
| 250 | $ 3.27 | |||
| 500 | $ 3.16 | |||
| 500 | $ 3.16 | |||
| 1250 | $ 2.84 | |||
| 1250 | $ 2.84 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 6.71 | |
Description
General part information
219-263 Series
Heat Sink TO-263 (D˛Pak) Aluminum 2.0W @ 30°C Top Mount
Documents
Technical documentation and resources