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45 mm Square x 20 mm High Alpha Heat Sink - 6.4 °C/W |
| The N45-20B Alpha heat sink offers a natural convection thermal resistance rating of 6.4 °C/W within a 45mm square footprint. The hex shaped pins are set in a sparse pattern which makes it easier for air to efficiently flow through the heat sink, making this cooler an ideal choice for either passively or actively cooling high power LEDs. |
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45 mm Square x 25 mm High Alpha Heat Sink - 5.7 °C/W |
| The N45-25B Alpha heat sink offers a natural convection thermal resistance rating of 5.7 °C/W within a 45mm square footprint. The hex shaped pins are set in a sparse pattern which makes it easier for air to efficiently flow through the heat sink, making this cooler an ideal choice for either passively or actively cooling high power LEDs. |
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45 mm Square x 10 mm High Alpha Heat Sink - 8.7 °C/W |
| The N45-10B Alpha heat sink offers a natural convection thermal resistance rating of 8.7 °C/W within
a 45mm square footprint. The hex shaped pins are set in a sparse pattern
which makes it easier for air to efficiently flow through the heat sink, making this cooler an ideal choice for either passively or
actively cooling high power LEDs. |
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45 mm Square x 15 mm High Alpha Heat Sink - 7.3 °C/W |
| The N45-15B Alpha heat sink offers a natural convection thermal resistance rating of 7.3 °C/W within
a 45mm square footprint. The hex shaped pins are set in a sparse pattern
which makes it easier for air to efficiently flow through the heat sink, making this cooler an ideal choice for either passively or
actively cooling high power LEDs. |
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