| Allicdata Part #: | 294-1017-ND |
| Manufacturer Part#: |
7-321-BA |
| Price: | $ 0.00 |
| Product Category: | Fans, Thermal Management |
| Manufacturer: | CTS Thermal Management Products |
| Short Description: | HEATSINK LOW PROFILE BLK TO-220 |
| More Detail: | Heat Sink TO-220 Aluminum 3.0W @ 40°C Board Level |
| DataSheet: |  7-321-BA Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Series: | 7 |
| Part Status: | Obsolete |
| Type: | Board Level |
| Package Cooled: | TO-220 |
| Attachment Method: | Bolt On and PC Pin |
| Shape: | Rectangular, Fins |
| Length: | 0.682" (17.32mm) |
| Width: | 1.750" (44.45mm) |
| Diameter: | -- |
| Height Off Base (Height of Fin): | 0.375" (9.52mm) |
| Power Dissipation @ Temperature Rise: | 3.0W @ 40°C |
| Thermal Resistance @ Forced Air Flow: | -- |
| Thermal Resistance @ Natural: | 14.00°C/W |
| Material: | Aluminum |
| Material Finish: | Black Anodized |
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The 7-321-BA is a kind of thermal heat sink that is mainly used to dissipate heat generated by electric or electronic devices and components, such as transistors, capacitors and chipsets. It works based on the principle of convection, where the heat is transferred from the device to the heat sink using natural air flow, thereby cooling the device.
The heat sink consists of an aluminum extrusion core that is bent into a “U” shape and filled with copper or aluminum fins. These fins are designed to increase the surface area so that the heat can spread out and be efficiently dissipated into the surrounding air. The fins also increase the thermal resistance, allowing the device to reach lower temperatures.
The 7-321-BA is designed to be used with a variety of devices, including microprocessors, transistors, power supplies, motor control boards, and more. It is a cost-effective solution since it does not require additional expensive cooling components, such as fans or liquid cooling systems.
The 7-321-BA is typically used in applications that require high heat dissipation, such as those found in consumer electronics and industrial applications. It is ideal for applications that require a highly efficient heat sink, as it is able to provide an effective thermal resistance of up to 0.45°C/W (3 SLA/W) at ambient temperatures between 0°C to 40°C.
The 7-321-BA is a reliable and stable solution, and it is capable of operating at high temperatures without the risk of over-heating. It is also considerably lightweight, making it easy to install and maintain.
In conclusion, the 7-321-BA is a versatile, cost-effective and reliable thermal heat sink for a variety of applications. It is designed to provide efficient heat dissipation, and is capable of operating at high temperatures without the risk of over-heating.
The specific data is subject to PDF, and the above content is for reference