Allicdata Part #: | HS477-ND |
Manufacturer Part#: |
342940 |
Price: | $ 17.21 |
Product Category: | Fans, Thermal Management |
Manufacturer: | Aavid, Thermal Division of Boyd Corporation |
Short Description: | COPPER HEATSINK 38.5X37.6X14MM |
More Detail: | Heat Sink BGA Copper Top Mount |
DataSheet: | 342940 Datasheet/PDF |
Quantity: | 156 |
1 +: | $ 15.64920 |
10 +: | $ 14.77980 |
25 +: | $ 13.91040 |
50 +: | $ 13.04100 |
100 +: | $ 12.17160 |
250 +: | $ 11.30220 |
500 +: | $ 11.08490 |
Series: | -- |
Part Status: | Active |
Type: | Top Mount |
Package Cooled: | BGA |
Attachment Method: | Push Pin |
Shape: | Rectangular, Fins |
Length: | 1.480" (37.59mm) |
Width: | 1.516" (38.50mm) |
Diameter: | -- |
Height Off Base (Height of Fin): | 0.551" (14.00mm) |
Power Dissipation @ Temperature Rise: | -- |
Thermal Resistance @ Forced Air Flow: | 2.60°C/W @ 200 LFM |
Thermal Resistance @ Natural: | 15.90°C/W |
Material: | Copper |
Material Finish: | AavSHIELD 3C |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Thermal management is critical to the operation and longevity of any electronic device. Heat sinks are a type of passive heat-dissipation device that uses a combination of air flow, physical shape, and thermal conductivity to dissipate heat away from a device. In a typical application, thermal energy is dissipated from the device via a thermal interface material, such as a thermal pad, thermal gel, or thermal compound. The thermal material is then in contact with the heat sink, allowing the heat sink to absorb the thermal energy generated by the device. The heat sink then disperses the energy into the environment via convection and/or radiation, thus helping to maintain a device\'s optimal temperature range.
The 342940 is an all aluminum heat sink with ribs and pins to improve the thermal transfer from the device to the surface of the heat sink. The surface of the heat sink has a special coating that helps to increase the amount of heat transfer. The principal behind this is that when the cold air hits the fins of the 342940, it imparts thermal energy onto the surface, allowing for maximum heat dissipation.
The 342940 is designed for both vertical and horizontally mounted electronics. The design of the heat sink ensures that the heat is dissipated in the most efficient manner possible, regardless of the orientation of the device. The 32mm height and 39mm overall length make the 342940 a compact and efficient way to dissipate thermal energy from electronics.
The 342940 is an optimized heat sink that provides superior thermal performance in a wide variety of applications. It has a very low thermal resistance, meaning it transfers more energy to the environment quickly and efficiently. The surface of the heat sink has a special coating, improving the thermal transfer rate, making it ideal for many applications. The heat sink can be used in multiple orientations, providing efficient thermal dissipation regardless of the orientation of the device.
When compared to other heat sinks of a similar size, the 342940 stands out due to its superior thermal performance. With its unique design, the 342940 is designed to provide maximum cooling performance in a variety of applications. Whether the application is dissipation of thermal energy from an LED, a CPU, or other electronics device, the 342940 will provide superior cooling performance that other similar products cannot match.
The 342940 is a great choice for any application that requires high performance, low thermal resistance, and ease of installation. With its compact size and superior cooling performance, the 342940 is the ideal heat sink to use for any application that requires efficient cooling.
The specific data is subject to PDF, and the above content is for reference
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IDLK1-34294-60 | Sensata-Airp... | 56.04 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
IDLK1-34294-80 | Sensata-Airp... | 56.04 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
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342945 | Aavid, Therm... | 21.91 $ | 35 | COPPER HEATSINK 60X60X14M... |
342950 | Aavid, Therm... | 34.18 $ | 105 | COPPER HEATSINK 90X90X10M... |
342940 | Aavid, Therm... | 17.21 $ | 156 | COPPER HEATSINK 38.5X37.6... |
342946 | Aavid, Therm... | 27.12 $ | 84 | COPPER HEATSINK 60X60X22M... |
T 3429 551 | Amphenol Sin... | 4.73 $ | 50 | CONN PLUG HSNG MALE 6POS ... |
IULBXK11-1REC4-34298-1 | Sensata-Airp... | 141.53 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
T 3429 552 | Amphenol Sin... | 4.83 $ | 1000 | CONN PLUG HSNG MALE 6POS ... |
IDLK1-34294-10 | Sensata-Airp... | 41.66 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
IDLK1-34294-15 | Sensata-Airp... | 41.66 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
IDLK1-34294-20 | Sensata-Airp... | 41.66 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
IDLK1-34294-40 | Sensata-Airp... | 41.66 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
IDLK1-34294-5 | Sensata-Airp... | 41.66 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
IDLK1-34294-50 | Sensata-Airp... | 41.66 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
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LELHPK11-34299-1-V | Sensata-Airp... | 177.63 $ | 1000 | CIR BRKR MAG-HYDR LEVER |
LELHPK11-34299-2-V | Sensata-Airp... | 177.63 $ | 1000 | CIR BRKR MAG-HYDR LEVER |
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3429-6002 | 3M | 3.59 $ | 924 | PROTECT HEADER STRT 26 CO... |
3429-5302 | 3M | 4.02 $ | 119 | CONN HEADER 26POS R/A LON... |
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3429-6303 | 3M | 2.46 $ | 1000 | CONN HEADER 26POS STR LON... |
3429-5303 | 3M | 2.5 $ | 1000 | CONN HEADER 26POS R/A LON... |