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40 mm Round x 30 mm High Alpha Heat Sink - 7.9 °C/W |
| The CN40-30B Alpha heat sink offers a natural convection thermal resistance rating of 7.9 °C/W within
a 40mm round footprint. The round 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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40 mm Round x 15 mm High Alpha Heat Sink - 10.7 °C/W |
| The CN40-15B Alpha heat sink offers a natural convection thermal resistance rating of 10.7 °C/W within
a 40mm round footprint. The round 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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40 mm Round x 20 mm High Alpha Heat Sink - 9.5 °C/W |
| The CN40-20B Alpha heat sink offers a natural convection thermal resistance rating of 9.5 °C/W within
a 40mm round footprint. The round 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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40 mm Round x 25 mm High Alpha Heat Sink - 8.6 °C/W |
| The CN40-25B Alpha heat sink offers a natural convection thermal resistance rating of 8.6 °C/W within
a 40mm round footprint. The round 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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40 mm Round x 35 mm High Alpha Heat Sink - 7.4 °C/W |
| The CN40-35B Alpha heat sink offers a natural convection thermal resistance rating of 7.4 °C/W within
a 40mm round footprint. The round 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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40 mm Round x 40 mm High Alpha Heat Sink - 6.9 °C/W |
| The CN40-40B Alpha heat sink offers a natural convection thermal resistance rating of 6.9 °C/W within
a 40mm round footprint. The round 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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40 mm Round x 45 mm High Alpha Heat Sink - 6.5 °C/W |
| The CN40-45B Alpha heat sink offers a natural convection thermal resistance rating of 6.5 °C/W within
a 40mm round footprint. The round 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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