| Allicdata Part #: | 345-1466-ND |
| Manufacturer Part#: |
122257 |
| Price: | $ 65.53 |
| Product Category: | Fans, Thermal Management |
| Manufacturer: | Wakefield-Vette |
| Short Description: | HEATSINK 19275 PROFILE 12" |
| More Detail: | Heat Sink Power Modules Aluminum Top Mount |
| DataSheet: | 122257 Datasheet/PDF |
| Quantity: | 14 |
| 1 +: | $ 59.56650 |
| 10 +: | $ 55.84510 |
| 25 +: | $ 52.12190 |
| 50 +: | $ 50.26040 |
| 100 +: | $ 48.39880 |
| Series: | -- |
| Part Status: | Active |
| Type: | Top Mount |
| Package Cooled: | Power Modules |
| Attachment Method: | Adhesive |
| Shape: | Rectangular, Fins |
| Length: | 12.000" (304.80mm) |
| Width: | 7.362" (186.99mm) |
| Diameter: | -- |
| Height Off Base (Height of Fin): | 2.165" (54.99mm) |
| Power Dissipation @ Temperature Rise: | -- |
| Thermal Resistance @ Forced Air Flow: | -- |
| Thermal Resistance @ Natural: | -- |
| Material: | Aluminum |
| Material Finish: | Unfinished |
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 - Heat Sinks
122257 is a heat sink and fan combo made specifically for processor cooling. It works by providing a large surface area which ensures that the processor can operate within a safe temperature range while actively cooling the processor with a built-in high-performance cooling fan.
Application Field
122257 is most commonly used in laptops, but can also be used in desktop computers. This type of cooling system is particularly suitable for gamers and other users who put their computers through a high amount of intensive processing tasks such as video editing or heavy graphics design. This is because the availability of a large surface area for heat dissipation and the additional cooling provided by the fan are ideal for dissipating a significant amount of heat that is generated during these intensive operations.
In addition, 122257 heat sinks are also popular for use in server systems because their high performance cooling components and large surface area help to ensure that these systems won\'t overheat and crash during periods of heavy usage. This type of heat sink can also be used in computers that are used for tasks such as cryptocurrency mining, as this type of computing often requires a large amount of cooling due to the intense nature of the processes involved.
Working Principle
The 122257 heat sink works on the principle of convectional cooling. This is where heat is transferred by air circulation, and as the air flows across the heat sink, heat is dissipated from the surface of the heat sink. The heat sink has a large surface area which helps to ensure that a significant amount of heat can be dissipated. The fan on the heat sink also helps to increase the air circulation around the heat sink, increasing the amount of heat that can be dissipated.
The construction of the 122257 heat sink is designed to ensure that it is able to dissipate a large amount of heat and keep processors and other components from overheating. The heat sink is composed of multiple layers of metal which helps to increase the surface area for heat dissipation. There are also fins which help to increase the air circulation around the heat sink, increasing the rate at which heat can be dissipated.
In addition, the fan on the 122257 is designed to provide a high volume of air flow to ensure that sufficient cooling is provided. This is achieved through a unique design which ensures a steady and consistent air flow through the heat sink which helps to ensure that heat is dissipated in a timely manner.
Conclusion
The 122257 Heat sink and Fan is a great way to ensure that processors and other components remain within their safe temperature range even when subjected to high amounts of intensive processing. The heat sink has a large surface area which ensures that adequate amounts of heat can be dissipated and the fan helps to provide additional cooling to ensure that components remain cool.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
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| TMR 2-1222WIN | Traco Power ... | 10.05 $ | 1000 | DC DC CONVERTER +/-12V 2W... |
| 10025058-1222 | Amphenol FCI | 0.0 $ | 1000 | CONN PCI EXPRESS |
| 12226-1110-00FR | 3M | 0.0 $ | 1000 | CONN SDR 26POS R/A RECEPT... |
| 1222A2 | APEM Inc. | 5.83 $ | 1000 | SWITCH PUSH SPST-NC 8A 12... |
| 122263 | Wakefield-Ve... | 70.87 $ | 25 | HEATSINK 16681 PROFILE 12... |
| 122257 | Wakefield-Ve... | 65.53 $ | 14 | HEATSINK 19275 PROFILE 12... |
| 1222270050 | Weidmuller | 35.92 $ | 1000 | SAIE-M12B-5S0.5U HW |
| 1222 SV002 | Alpha Wire | 277.27 $ | 1000 | 1222 SILVER 500 FTFlat Gr... |
| ALM-12224-BLKG | Broadcom Lim... | -- | 1000 | IC SPDT SW LNA 2.40GHZ 24... |
| 1062-16-1222 | TE Connectiv... | 0.13 $ | 28000 | CONTACT SKT 12-16AWG CRIM... |
| 12226-8250-00PL | 3M | 6.23 $ | 800 | CONN SDR 26POS R/A RECEPT... |
| ALM-1222-TR2G | Broadcom Lim... | 0.0 $ | 1000 | IC AMP VERY LO NOISE 5X6M... |
| TIM 2-1222SM | Traco Power ... | 27.55 $ | 1000 | DC DC CONVERTER +/-12VIso... |
| TEN 30-1222 | Traco Power ... | 42.36 $ | 1000 | DC DC CONVERTER +/-12V 30... |
| TMR 3-1222E | Traco Power ... | 9.78 $ | 1000 | DC DC CONVERTER +/-12V 3W... |
| TDR 3-1222WI | Traco Power ... | 21.01 $ | 1000 | DC DC CONVERTER +/-12V 3W... |
| 1222 SV005 | Alpha Wire | 90.78 $ | 4 | 1222 SILVER 100 FTFlat Gr... |
| TEL 3-1222 | Traco Power ... | 10.86 $ | 100 | DC DC CONVERTER +/-12VIso... |
| THM 6-1222 | Traco Power ... | 29.2 $ | 1000 | DC DC CONVERTER +/-12V 6W... |
| THN 30-1222 | Traco Power ... | 46.29 $ | 1000 | DC DC CONVERTER +/-12V 30... |
| 1222270000 | Weidmuller | 35.07 $ | 960 | CONN SOCKET 5POLECable As... |
| 1222728-1 | TE Connectiv... | 8.51 $ | 1000 | CONN SMA RCPT STR 50 OHM ... |
| 1222220000 | Weidmuller | 117.47 $ | 1000 | REDUNDANCY MOD FOR PRO-M ... |
| THL 25-1222 | Traco Power ... | 35.01 $ | 1000 | DC DC CONVERTER +/-12V 25... |
| 10127820-1222CLF | Amphenol FCI | 0.41 $ | 1000 | MINITEK PWR4.2 VT HEADER |
| EKI-1222D-AE | B&B Smar... | 331.95 $ | 1000 | ROUTER 4G LTE EMEA/APAC |
| 1222500000 | Weidmuller | 0.0 $ | 1000 | CONN HOOD TOP ENTRY SZ12 ... |
| 122248 | Amphenol RF ... | 3.59 $ | 645 | CONN TNC RCPT STR 50 OHM ... |
| D-181-1222-90/9CS936 | TE Connectiv... | 2.16 $ | 1000 | SOLDERSLEEVE COAXWire to ... |
| 1222210000 | Weidmuller | 71.32 $ | 1000 | REDUNDANCY MOD FOR PRO-M ... |
| TEC 2-1222WI | Traco Power ... | 7.64 $ | 10 | DC DC CONVERTER +/-12VIso... |
| 10127820-1222GLF | Amphenol FCI | 0.32 $ | 1000 | MINITEK PWR4.2 VT HEADER |
| THD 10-1222N | Traco Power ... | 16.76 $ | 1000 | DC DC CONVERTER +/-12V 10... |
| EKI-1222-BE | B&B Smar... | 0.0 $ | 1000 | ROUTER 3G HSPA ETH |
| 122256 | Wakefield-Ve... | 86.48 $ | 1000 | HEATSINK 15837 PROFILE 12... |
| TDL 3-1222 | Traco Power ... | 14.13 $ | 1000 | DC DC CONVERTER +/-12V 3W... |
| TDR 2-1222WISM | Traco Power ... | 17.72 $ | 1000 | DC DC CONVERTER +/-12V 2W... |
| 1222-0-05-15-00-00-01-0 | Mill-Max Man... | 0.36 $ | 1000 | CONN PC PIN SQUARE 0.025 ... |
| 1222806666 | Weidmuller | 0.0 $ | 1000 | HDC-HB-48-TSVL1/42P |
122257 Datasheet/PDF