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Stamped Heat Sink, TO-220, Aluminum, PCB, No Pin
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Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
102-4188-ND
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DigiKey | HEATSINK TO-220 2.6W ALUMINUM Min Qty: 1 Lead time: 16 Weeks Container: Box |
1986 In Stock |
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$0.5032 / $0.7900 | Buy Now |
DISTI #
490-HSS-B20-CP-01
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Mouser Electronics | Heat Sinks 18.79 x 22.86x9.52mm clip RoHS: Compliant | 2587 |
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$0.5030 / $0.7800 | Buy Now |
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Onlinecomponents.com | Stamped Heat Sink - TO-220 - Aluminum - PCB - No Pin RoHS: Compliant | 0 |
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$0.5470 / $0.8270 | Buy Now |
DISTI #
87271568
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Verical | Heat Sink Passive TO-220 Screw Mount Aluminum 1050 28.85°C/W Black Anodized RoHS: Compliant Min Qty: 94 Package Multiple: 1 | Americas - 249 |
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$0.7490 | Buy Now |
DISTI #
HSS-B20-CP-01
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TME | Heatsink: extruded, U, TO220, black, L: 18.79mm, W: 22.86mm, H: 9.52mm Min Qty: 1 | 500 |
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$0.5500 / $0.6900 | Buy Now |
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HSS-B20-CP-01
Same Sky
Buy Now
Datasheet
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HSS-B20-CP-01
Same Sky
Stamped Heat Sink, TO-220, Aluminum, PCB, No Pin
|
Rohs Code | Yes | |
Part Life Cycle Code | Transferred | |
Ihs Manufacturer | CUI DEVICES | |
Reach Compliance Code | compliant | |
Samacsys Manufacturer | Same Sky | |
Thermal Support Device Type | HEAT SINK |
CUI Devices provides a recommended PCB layout and land pattern in their application note AN-103, which can be found on their website. It's essential to follow this layout to ensure proper thermal management and to prevent damage to the device.
The HSS-B20-CP-01 has a high power density, so proper thermal management is crucial. Ensure good airflow around the device, and consider using a heat sink or thermal interface material to reduce thermal resistance. The device's thermal pad should be connected to a solid ground plane on the PCB to help dissipate heat.
While the datasheet specifies an operating temperature range of -40°C to 85°C, it's essential to note that the device's performance and reliability may degrade at extreme temperatures. It's recommended to operate the device within a temperature range of 0°C to 70°C for optimal performance.
The HSS-B20-CP-01 is designed to withstand moderate vibration levels, but it's not suitable for extreme vibration environments. If your application involves high vibration, consider using a device with a more robust mechanical design or taking additional measures to secure the device to the PCB.
Follow the recommended soldering profile and techniques to ensure a reliable connection. The device's pins are sensitive to excessive heat and moisture, so it's essential to use a controlled soldering process and avoid exposing the device to excessive thermal stress.