Straight Fin w/ Thermal Tape Heat Sinks
Best Thermal Performance In Its Class
ATS offers a large variety of high performance Straight fin heat sinks that can be used in many applications where the direction of the airflow is clearly defined. The straight fin heat sink can be utilized in areas where the maxiFLOW™ flair-fanned cannot be used, providing an excellent alternative for cooling thermally sensitive devices.
| Dimensions | |
|---|---|
| Length (A) | 15.0 – 45.0 mm |
| Width (B) | 15.0 – 45.0 mm |
| Height (C) | 9.5 – 24.5 mm |
| Fin Tip to Fin Tip (D) | 15.0 – 45.0 mm |
- High aspect ratio, straight fin heat sinks are ideal for compact PCB environments
- Designed specifically for BGA and other surface mount packages
- Comes pre-assembled with high performance thermal interface material
- Extruded aluminum minimizes thermal resistance, reduces weight and keeps costs low
- Also available with maxiGRIP™ or superGRIP™ clip attachments
ATS’ Straight Fin heat sinks can be applied to a wide variety of components, including:
- Altera
- AMD
- Freescale
- Intel
- TI
- Xilinx
* If you need Datasheet, CAD or RoHS, please contact us.
| Part Number | Equivalent Part# | Lifecycle Status |
Dimension (mm) | Thermal Resistance (R,°C/W) at Air Velocity(V,ft/min.) | R (Natural Convection) °C/W |
R (200 ft/min.) °C/W |
Fin Tip | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | W | H | V=200 | V=400 | V=600 | V=800 | ||||||
| ATS-54150D-C1-R0 | ATS-54150D-C2-R0 | ACTIVE | 15.0 | 15.0 | 9.5 | 26.2 | 17.3 | 14.1 | 12.3 | N/A | 12.7 | N/A |
| ATS-54150K-C1-R0 | ATS-54150K-C2-R0 | ACTIVE | 15.0 | 15.0 | 14.5 | 19.1 | 13.7 | 11.3 | 9.9 | N/A | 12.9 | N/A |
| ATS-54150R-C1-R0 | ATS-54150R-C2-R0 | ACTIVE | 15.0 | 15.0 | 19.5 | 13.4 | 9.7 | 8.1 | 7.1 | N/A | 9.5 | N/A |
| ATS-54150W-C1-R0 | ATS-54150W-C2-R0 | ACTIVE | 15.0 | 15.0 | 24.5 | 10.5 | 7.6 | 6.4 | 5.6 | N/A | 7.7 | N/A |
| ATS-54170D-C1-R0 | ATS-54170D-C2-R0 | ACTIVE | 17.0 | 17.0 | 9.5 | 24.3 | 16.4 | 13.4 | 11.6 | N/A | 12.3 | N/A |
| ATS-54170K-C1-R0 | ATS-54170K-C2-R0 | ACTIVE | 17.0 | 17.0 | 14.5 | 13.1 | 9.0 | 7.4 | 6.5 | N/A | 7.8 | N/A |
| ATS-54170R-C1-R0 | ATS-54170R-C2-R0 | ACTIVE | 17.0 | 17.0 | 19.5 | 9.3 | 6.3 | 5.2 | 4.6 | N/A | 5.6 | N/A |
| ATS-54170W-C1-R0 | ATS-54170W-C2-R0 | ACTIVE | 17.0 | 17.0 | 24.5 | 7.1 | 4.9 | 4.1 | 3.6 | N/A | 4.5 | N/A |
| ATS-54190D-C1-R0 | ATS-54190D-C2-R0 | ACTIVE | 19.0 | 19.0 | 9.5 | 22.0 | 15.1 | 12.3 | 10.7 | N/A | 11.6 | N/A |
| ATS-54190K-C1-R0 | ATS-54190K-C2-R0 | ACTIVE | 19.0 | 19.0 | 14.5 | 12.0 | 8.4 | 6.9 | 6.0 | N/A | 7.4 | N/A |
| ATS-54190R-C1-R0 | ATS-54190R-C2-R0 | ACTIVE | 19.0 | 19.0 | 19.5 | 8.4 | 5.9 | 4.9 | 4.3 | N/A | 5.3 | N/A |
| ATS-54190W-C1-R0 | ATS-54190W-C2-R0 | ACTIVE | 19.0 | 19.0 | 24.5 | 6.5 | 4.6 | 3.8 | 3.4 | N/A | 4.3 | N/A |
| ATS-54210D-C1-R0 | ATS-54210D-C2-R0 | ACTIVE | 21.0 | 21.0 | 9.5 | 20.2 | 14.0 | 11.5 | 10.0 | N/A | 10.9 | N/A |
| ATS-54210K-C1-R0 | ATS-54210K-C2-R0 | ACTIVE | 21.0 | 21.0 | 14.5 | 11.1 | 7.8 | 6.4 | 5.6 | N/A | 7.1 | N/A |
| ATS-54210R-C1-R0 | ATS-54210R-C2-R0 | ACTIVE | 21.0 | 21.0 | 19.5 | 7.8 | 5.5 | 4.5 | 4.0 | N/A | 5.1 | N/A |
| ATS-54210W-C1-R0 | ATS-54210W-C2-R0 | ACTIVE | 21.0 | 21.0 | 24.5 | 6.0 | 4.3 | 3.6 | 3.1 | N/A | 3.8 | N/A |
| ATS-54230D-C1-R0 | ATS-54230D-C2-R0 | ACTIVE | 23.0 | 23.0 | 9.5 | 16.8 | 10.5 | 8.5 | 7.3 | N/A | 7.6 | N/A |
| ATS-54230K-C1-R0 | ATS-54230K-C2-R0 | ACTIVE | 23.0 | 23.0 | 14.5 | 8.8 | 5.7 | 4.7 | 4.1 | N/A | 4.9 | N/A |
| ATS-54230R-C1-R0 | ATS-54230R-C2-R0 | ACTIVE | 23.0 | 23.0 | 19.5 | 7.3 | 5.2 | 4.3 | 3.8 | N/A | 4.9 | N/A |
| ATS-54230W-C1-R0 | ATS-54230W-C2-R0 | ACTIVE | 23.0 | 23.0 | 24.5 | 5.6 | 4.0 | 3.4 | 3.0 | N/A | 4.0 | N/A |
| ATS-54250D-C1-R0 | ATS-54250D-C2-R0 | ACTIVE | 25.0 | 25.0 | 9.5 | 15.3 | 9.8 | 8.0 | 6.9 | N/A | 7.3 | N/A |
| ATS-54250K-C1-R0 | ATS-54250K-C2-R0 | ACTIVE | 25.0 | 25.0 | 14.5 | 8.1 | 5.4 | 4.4 | 3.8 | N/A | 4.7 | N/A |
| ATS-54250R-C1-R0 | ATS-54250R-C2-R0 | ACTIVE | 25.0 | 25.0 | 19.5 | 5.7 | 3.8 | 3.1 | 2.7 | N/A | 3.4 | N/A |
| ATS-54250W-C1-R0 | ATS-54250W-C2-R0 | ACTIVE | 25.0 | 25.0 | 24.5 | 4.4 | 2.9 | 2.4 | 2.1 | N/A | 2.7 | N/A |
| ATS-54270D-C1-R0 | ATS-54270D-C2-R0 | ACTIVE | 27.0 | 27.0 | 9.5 | 14.1 | 9.3 | 7.5 | 6.5 | N/A | 7.0 | N/A |
| ATS-54270K-C1-R0 | ATS-54270K-C2-R0 | ACTIVE | 27.0 | 27.0 | 14.5 | 7.6 | 5.1 | 4.2 | 3.7 | N/A | 4.5 | N/A |
| ATS-54270R-C1-R0 | ATS-54270R-C2-R0 | ACTIVE | 27.0 | 27.0 | 19.5 | 5.3 | 3.6 | 2.9 | 2.6 | N/A | 3.3 | N/A |
| ATS-54270W-C1-R0 | ATS-54270W-C2-R0 | ACTIVE | 27.0 | 27.0 | 24.5 | 4.0 | 2.8 | 2.3 | 2.0 | N/A | 2.6 | N/A |
| ATS-54290D-C1-R0 | ATS-54290D-C2-R0 | ACTIVE | 29.0 | 29.0 | 9.5 | 13.1 | 8.8 | 7.1 | 6.2 | N/A | 6.7 | N/A |
| ATS-54290K-C1-R0 | ATS-54290K-C2-R0 | ACTIVE | 29.0 | 29.0 | 14.5 | 7.1 | 4.9 | 4.0 | 3.5 | N/A | 4.4 | N/A |
| ATS-54290R-C1-R0 | ATS-54290R-C2-R0 | ACTIVE | 29.0 | 29.0 | 19.5 | 5.0 | 3.4 | 2.8 | 2.5 | N/A | 3.2 | N/A |
| ATS-54290W-C1-R0 | ATS-54290W-C2-R0 | ACTIVE | 29.0 | 29.0 | 24.5 | 3.8 | 2.6 | 2.2 | 1.9 | N/A | 2.6 | N/A |
| ATS-54300D-C1-R0 | ATS-54300D-C2-R0 | ACTIVE | 30.0 | 30.0 | 9.5 | 12.7 | 8.5 | 7.0 | 6.0 | N/A | 6.6 | N/A |
| ATS-54300K-C1-R0 | ATS-54300K-C2-R0 | ACTIVE | 30.0 | 30.0 | 14.5 | 6.9 | 4.8 | 3.9 | 3.4 | N/A | 4.3 | N/A |
| ATS-54300R-C1-R0 | ATS-54300R-C2-R0 | ACTIVE | 30.0 | 30.0 | 19.5 | 4.8 | 3.3 | 2.7 | 2.4 | N/A | 3.1 | N/A |
| ATS-54300W-C1-R0 | ATS-54300W-C2-R0 | ACTIVE | 30.0 | 30.0 | 24.5 | 3.7 | 2.6 | 2.1 | 1.9 | N/A | 2.5 | N/A |
| ATS-54310D-C1-R0 | ATS-54310D-C2-R0 | ACTIVE | 31.0 | 31.0 | 9.5 | 12.0 | 7.1 | 5.7 | 4.9 | N/A | 5.1 | N/A |
| ATS-54310K-C1-R0 | ATS-54310K-C2-R0 | ACTIVE | 31.0 | 31.0 | 14.5 | 6.2 | 3.9 | 3.1 | 2.7 | N/A | 3.3 | N/A |
| ATS-54310R-C1-R0 | ATS-54310R-C2-R0 | ACTIVE | 31.0 | 31.0 | 19.5 | 4.7 | 3.3 | 2.7 | 2.4 | N/A | 3.1 | N/A |
| ATS-54310W-C1-R0 | ATS-54310W-C2-R0 | ACTIVE | 31.0 | 31.0 | 24.5 | 3.6 | 2.5 | 2.1 | 1.8 | N/A | 2.5 | N/A |
| ATS-54325D-C1-R0 | ATS-54325D-C2-R0 | ACTIVE | 32.5 | 32.5 | 9.5 | 11.3 | 6.8 | 5.5 | 4.7 | N/A | 5.0 | N/A |
| ATS-54325K-C1-R0 | ATS-54325K-C2-R0 | ACTIVE | 32.5 | 32.5 | 14.5 | 5.9 | 3.7 | 3.0 | 2.6 | N/A | 3.2 | N/A |
| ATS-54325R-C1-R0 | ATS-54325R-C2-R0 | ACTIVE | 32.5 | 32.5 | 19.5 | 4.1 | 2.6 | 2.1 | 1.8 | N/A | 2.3 | N/A |
| ATS-54325W-C1-R0 | ATS-54325W-C2-R0 | ACTIVE | 32.5 | 32.5 | 24.5 | 3.1 | 2.0 | 1.6 | 1.4 | N/A | 1.9 | N/A |
| ATS-54330D-C1-R0 | ATS-54330D-C2-R0 | ACTIVE | 33.0 | 33.0 | 9.5 | 11.1 | 6.8 | 5.4 | 4.7 | N/A | 5.0 | N/A |
| ATS-54330K-C1-R0 | ATS-54330K-C2-R0 | ACTIVE | 33.0 | 33.0 | 14.5 | 5.8 | 3.7 | 3.0 | 2.6 | N/A | 3.2 | N/A |
| ATS-54330R-C1-R0 | ATS-54330R-C2-R0 | ACTIVE | 33.0 | 33.0 | 19.5 | 4.1 | 2.6 | 2.1 | 1.8 | N/A | 2.3 | N/A |
| ATS-54330W-C1-R0 | ATS-54330W-C2-R0 | ACTIVE | 33.0 | 33.0 | 24.5 | 3.1 | 2.0 | 1.6 | 1.4 | N/A | 1.9 | N/A |
| ATS-54350D-C1-R0 | ATS-54350D-C2-R0 | ACTIVE | 35.0 | 35.0 | 9.5 | 10.3 | 6.4 | 5.2 | 4.5 | N/A | 4.8 | N/A |
| ATS-54350K-C1-R0 | ATS-54350K-C2-R0 | ACTIVE | 35.0 | 35.0 | 14.5 | 5.4 | 3.5 | 2.9 | 2.5 | N/A | 3.1 | N/A |
| ATS-54350R-C1-R0 | ATS-54350R-C2-R0 | ACTIVE | 35.0 | 35.0 | 19.5 | 3.8 | 2.5 | 2.0 | 1.8 | N/A | 2.2 | N/A |
| ATS-54350W-C1-R0 | ATS-54350W-C2-R0 | ACTIVE | 35.0 | 35.0 | 24.5 | 2.9 | 1.9 | 1.6 | 1.4 | N/A | 1.8 | N/A |
| ATS-54375D-C1-R0 | ATS-54375D-C2-R0 | ACTIVE | 37.5 | 37.5 | 9.5 | 10.0 | 5.5 | 4.3 | 3.7 | N/A | 3.8 | N/A |
| ATS-54375K-C1-R0 | ATS-54375K-C2-R0 | ACTIVE | 37.5 | 37.5 | 14.5 | 5.0 | 2.9 | 2.4 | 2.0 | N/A | 2.4 | N/A |
| ATS-54375R-C1-R0 | ATS-54375R-C2-R0 | ACTIVE | 37.5 | 37.5 | 19.5 | 3.5 | 2.4 | 1.9 | 1.7 | N/A | 2.2 | N/A |
| ATS-54375W-C1-R0 | ATS-54375W-C2-R0 | ACTIVE | 37.5 | 37.5 | 24.5 | 2.7 | 1.8 | 1.5 | 1.3 | N/A | 1.8 | N/A |
| ATS-54400D-C1-R0 | ATS-54400D-C2-R0 | ACTIVE | 40.0 | 40.0 | 9.5 | 9.1 | 5.1 | 4.1 | 3.5 | N/A | 3.7 | N/A |
| ATS-54400K-C1-R0 | ATS-54400K-C2-R0 | ACTIVE | 40.0 | 40.0 | 14.5 | 4.6 | 2.8 | 2.2 | 1.9 | N/A | 2.4 | N/A |
| ATS-54400R-C1-R0 | ATS-54400R-C2-R0 | ACTIVE | 40.0 | 40.0 | 19.5 | 3.2 | 1.9 | 1.6 | 1.4 | N/A | 1.7 | N/A |
| ATS-54400W-C1-R0 | ATS-54400W-C2-R0 | ACTIVE | 40.0 | 40.0 | 24.5 | 2.4 | 1.5 | 1.2 | 1.1 | N/A | 1.4 | N/A |
| ATS-54425D-C1-R0 | ATS-54425D-C2-R0 | ACTIVE | 42.5 | 42.5 | 9.5 | 8.4 | 4.9 | 3.9 | 3.4 | N/A | 3.6 | N/A |
| ATS-54425K-C1-R0 | ATS-54425K-C2-R0 | ACTIVE | 42.5 | 42.5 | 14.5 | 4.3 | 2.7 | 2.2 | 1.9 | N/A | 2.3 | N/A |
| ATS-54425R-C1-R0 | ATS-54425R-C2-R0 | ACTIVE | 42.5 | 42.5 | 19.5 | 3.0 | 1.9 | 1.5 | 1.3 | N/A | 1.7 | N/A |
| ATS-54425W-C1-R0 | ATS-54425W-C2-R0 | ACTIVE | 42.5 | 42.5 | 24.5 | 2.2 | 1.4 | 1.2 | 1.0 | N/A | 1.3 | N/A |
| ATS-54450D-C1-R0 | ATS-54450D-C2-R0 | ACTIVE | 45.0 | 45.0 | 9.5 | 8.4 | 4.3 | 3.3 | 2.8 | N/A | 2.9 | N/A |
| ATS-54450K-C1-R0 | ATS-54450K-C2-R0 | ACTIVE | 45.0 | 45.0 | 14.5 | 4.1 | 2.3 | 1.8 | 1.6 | N/A | 1.9 | N/A |
| ATS-54450R-C1-R0 | ATS-54450R-C2-R0 | ACTIVE | 45.0 | 45.0 | 19.5 | 2.8 | 1.8 | 1.4 | 1.3 | N/A | 1.6 | N/A |
| ATS-54450W-C1-R0 | ATS-54450W-C2-R0 | ACTIVE | 45.0 | 45.0 | 24.5 | 2.1 | 1.4 | 1.1 | 1.0 | N/A | 1.3 | N/A |