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70 mm Square x 40 mm High Alpha Heat Sink - 2.2 °C/W |
| The N70-40B Alpha heat sink offers a natural convection thermal resistance rating of 2.2 °C/W within
a 70mm 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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70 mm Square x 20 mm High Alpha Heat Sink - 3.25 °C/W |
| The N70-20B Alpha heat sink offers a natural convection thermal resistance rating of 3.25 °C/W within
a 70mm 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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70 mm Square x 30 mm High Alpha Heat Sink - 2.5 °C/W |
| The N70-30B Alpha heat sink offers a natural convection thermal resistance rating of 2.5 °C/W within a 70mm 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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70 mm Square x 35 mm High Alpha Heat Sink - 2.3 °C/W |
| The N70-35B Alpha heat sink offers a natural convection thermal resistance rating of 2.3 °C/W within
a 70mm 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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70 mm Square x 25 mm High Alpha Heat Sink - 2.85 °C/W |
| The N70-25B Alpha heat sink offers a natural convection thermal resistance rating of 2.85 °C/W within
a 70mm 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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