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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | RoHS | 
|---|---|---|---|---|---|---|---|
  ![]()  |  Mfr. Part #529821B42500Twicea Part #4-149-529821B42500 |  Aavid | 
                  Board Level Extruded Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 529821B42500  |  |||||||
  ![]()  |  Mfr. Part #507302B34000Twicea Part #4-149-507302B34000 |  Aavid | 
                  Board Level Stamped Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 507302B34000  |  |||||||
  ![]()  |  Mfr. Part #529702B32500Twicea Part #4-149-529702B32500 |  Aavid | 
                  Board Level Extruded Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 529702B32500  |  |||||||
  ![]()  |  Mfr. Part #576103B40000Twicea Part #4-149-576103B40000 |  Aavid | 
                  Board Level Stamped Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 576103B40000  |  |||||||
  ![]()  |  Mfr. Part #8181E3Twicea Part #4-149-8181E3 |  Aavid | 
                  Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  Compliant | ||
| 8181E3  |  |||||||
  ![]()  |  Mfr. Part #576403B00500Twicea Part #4-149-576403B00500 |  Aavid | 
                  Board Level Stamped Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 576403B00500  |  |||||||
  ![]()  |  Mfr. Part #576403B00100Twicea Part #4-149-576403B00100 |  Aavid | 
                  Board Level Stamped Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 576403B00100  |  |||||||
  ![]()  |  Mfr. Part #523002B30000Twicea Part #4-149-523002B30000 |  Aavid | 
                  Board Level Stamped Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  Compliant | ||
| 523002B30000  |  |||||||
  ![]()  |  Mfr. Part #577102B10000Twicea Part #4-149-577102B10000 |  Aavid | 
                  Board Level Stamped Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 577102B10000  |  |||||||
  ![]()  |  Mfr. Part #026088Twicea Part #4-149-026088 |  Aavid | 
                  -
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 026088  |  |||||||
  ![]()  |  Mfr. Part #513202B02501Twicea Part #4-149-513202B02501 |  Aavid | 
                  Board Level Extruded Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 513202B02501  |  |||||||
  ![]()  |  Mfr. Part #508800B00000Twicea Part #4-149-508800B00000 |  Aavid | 
                  Board Level Stamped Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 508800B00000  |  |||||||
  ![]()  |  Mfr. Part #529822B42500Twicea Part #4-149-529822B42500 |  Aavid | 
                  Board Level Extruded Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 529822B42500  |  |||||||
  ![]()  |  Mfr. Part #577202B00200Twicea Part #4-149-577202B00200 |  Aavid | 
                  Board Level Stamped Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 577202B00200  |  |||||||
  ![]()  |  Mfr. Part #577102B30300Twicea Part #4-149-577102B30300 |  Aavid | 
                  Board Level Stamped Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 577102B30300  |  |||||||
  ![]()  |  Mfr. Part #513102B02503Twicea Part #4-149-513102B02503 |  Aavid | 
                  Board Level Extruded Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 513102B02503  |  |||||||
  ![]()  |  Mfr. Part #577102B34000Twicea Part #4-149-577102B34000 |  Aavid | 
                  Board Level Stamped Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 577102B34000  |  |||||||
  ![]()  |  Mfr. Part #513002B12500Twicea Part #4-149-513002B12500 |  Aavid | 
                  Board Level Extruded Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 513002B12500  |  |||||||
  ![]()  |  Mfr. Part #529722B42500Twicea Part #4-149-529722B42500 |  Aavid | 
                  Board Level Extruded Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 529722B42500  |  |||||||
  ![]()  |  Mfr. Part #576115B00000Twicea Part #4-149-576115B00000 |  Aavid | 
                  Board Level Stamped Heat Sinks
                  
                  Datasheet
                 
                  Compare
                 |  Min.:1  Mult.:1  |  - | ||
| 576115B00000  |  
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