Alpha Co., Ltd.'s Heat Sinks

■U90C-27NT ・for Nehalem-EP Processor (Socket LGA1366) ---1U System ・No alumite treatment. Screws and springs already assembled. ・U90C-27NT is a...

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Round, windless, low-speed environment model

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High aspect ratio/omnidirectional square pin heatsink

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■DCC Series ・Heat sink for DC-DC converter ・Products with different 90 degree fin directions can be selected depending on the wind direction. ・Y...

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■DCC Series ・Heat sink for DC-DC converter ・Products with different 90 degree fin directions can be selected depending on the wind direction. ・Y...

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■DCC Series ・Heat sink for DC-DC converter ・Products with different 90 degree fin directions can be selected depending on the wind direction. ・Y...

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■FH Series ・Hexagonal fin ・When using the intake cover (optional), the fan suction is from near the base of the fin.

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■FHC Series ・Copper heat spreader embedded type (optimal when the heat source is small) ・Hexagonal fin ・When using the intake cover (optional), ...

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■FS Series ・Square fin ・Fan blowing blows air around the heat sink, so it is also effective in cooling surrounding components.

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■Push pin fixed active heat sink ・The following series has additional holes for fixing the general-purpose heat sink. ・It can be mounted on a PCB...

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■Push pin fixed heat sink with tab ・The series below has a tab with a fixing hole integrally molded into the general-purpose heat sink. ・It can b...

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Thickness t1.1, high profile type

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High profile type with thickness t1.1 and fin length up to max 40mm.A copper heat spreader is embedded in the base to quickly diffuse heat from sma...

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Adopts wing-shaped fins with a thickness of t0.75~0.95, ultra-low pressure drop type heat sink

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■Push pin fixed heat sink ・The following series has additional holes for fixing the general-purpose heat sink. ・It can be mounted on a PCB by sel...

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■Push pin fixed heat sink with tab ・The series below has a tab with a fixing hole integrally molded into the general-purpose heat sink. ・It can b...

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■Push pin fixed heat sink ・The following series has additional holes for fixing the general-purpose heat sink. ・It can be mounted on a PCB by sel...

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■Stepped screw fixation heat sink ・The following series has additional holes for fixing the general-purpose heat sink. ・It can be mounted on a bo...

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■Push pin fixed heat sink ・The following series has additional holes for fixing the general-purpose heat sink. ・It can be mounted on a PCB by sel...

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■Push pin fixed heat sink with tab ・The series below has a tab with a fixing hole integrally molded into the general-purpose heat sink. ・It can b...

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Ultra-high performance heat sink with densely integrated 0.7-0.9 mm fins and extremely large heat dissipation surface area.

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Adopts wing-shaped fins with thickness t 0.75~0.95, low pressure drop type heat sink

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Fanless, low speed, omnidirectional hexagonal pin heatsink

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■Push pin fixed heat sink with tab ・The series below has a tab with a fixing hole integrally molded into the general-purpose heat sink. ・It can b...

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■Quick set (QT series) heat sink The Quick Set series is a heat sink that uses torsion springs and anchor pins and can be fixed to a small area on ...

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■Quick set (QT series) heat sink The Quick Set series is a heat sink that uses torsion springs and anchor pins and can be fixed to a small area on ...

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■Quick set (QT series) heat sink The Quick Set series is a heat sink that uses torsion springs and anchor pins and can be fixed to a small area on ...

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■Quick set (QT series) heat sink The Quick Set series is a heat sink that uses torsion springs and anchor pins and can be fixed to a small area on ...

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General-purpose square pin heat sink that flexibly supports various applications.

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■SFPM Series ・For SFP / SFP+ module. ・Uses fins with a thickness of t0.75

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■Push pin fixed heat sink with tab ・The series below has a tab with a fixing hole integrally molded into the general-purpose heat sink. ・It can b...

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Ultra-thin, high-density square pin type that can be used even in narrow environments

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Ultra-thin fins with a thickness of 0.23mm and increased fin density achieve even higher performance, and the tapered base side ensures more air vo...

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Ultra-thin fins with a thickness of 0.25 mm, low pressure drop type, and an ultra-thin heat sink that can be used even in narrow environments.

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■U70104C-25NT ・for Socket LGA2011 Narrow ---1U System ・No alumite treatment. Screws and springs already assembled. ・U70104C-25NT is assumed to ...

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■U90-25BT ・for Socket LGA1155/1156 ---1U System ・All aluminum heat sink. Black alumite treatment. Screws and springs already assembled. ・U90-25...

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■U90C-25NT ・for Socket LGA1155/1156 ---1U System ・Copper heat spreader embedded heat sink. No alumite treatment. Screws and springs already assem...

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■U90C-25NT-2011 ・for Socket LGA2011 ---1U System ・No alumite treatment. Screws and springs already assembled. ・U90C-25NT-2011 is assumed to be ...

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Adopts wing-shaped fins with a thickness of t0.55, resulting in ultra high performance due to low pressure loss and large surface area.

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Adopts wing-shaped fins with a thickness of t0.55, low pressure loss and large surface area for ultra high performance. A copper heat spreader is e...

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■Push pin fixed heat sink ・The following series has additional holes for fixing the general-purpose heat sink. ・It can be mounted on a PCB by sel...

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■Push pin fixed heat sink with tab ・The series below has a tab with a fixing hole integrally molded into the general-purpose heat sink. ・It can b...

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• Heat Sinks

■Push pin fixed heat sink ・The following series has additional holes for fixing the general-purpose heat sink. ・It can be mounted on a PCB by sel...

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• Heat Sinks

■Stepped screw fixation heat sink ・The following series has additional holes for fixing the general-purpose heat sink. ・It can be mounted on a bo...

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• Heat Sinks

■Push pin fixed heat sink ・The following series has additional holes for fixing the general-purpose heat sink. ・It can be mounted on a PCB by sel...

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■Push pin fixed heat sink with tab ・The series below has a tab with a fixing hole integrally molded into the general-purpose heat sink. ・It can b...

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■Clip compatible heat sink - Adjusted the fin layout of the general-purpose heat sink so that the clip can be used at the center of the heat sink i...

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A well-balanced heat sink that uses wing-shaped fins with a thickness of 0.45 to 0.55, achieving low pressure loss and low thermal resistance.

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High-efficiency heat sink with wing-shaped fins that has wide directivity in relation to wind direction.

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■XFPU Series ・For XFP module. ・Uses fins with a thickness of t0.65

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Highly integrated fins with a thickness of t0.35 and a large surface area for ultra high performance

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■Push pin fixed heat sink ・The following series has additional holes for fixing the general-purpose heat sink. ・It can be mounted on a PCB by sel...

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• Heat Sinks

■Push pin fixed heat sink ・The following series has additional holes for fixing the general-purpose heat sink. ・It can be mounted on a PCB by sel...

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• Heat Sinks

■Clip compatible heat sink - Adjusted the fin layout of the general-purpose heat sink so that the clip can be used at the center of the heat sink i...

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• Heat Sinks