Power Brick Heat Sinks
Specifically designed to cool 1/8, 1/4, 1/2 and full brick size DC to DC converters
Brick DC-DC power converters are an essential part of PCB design and their performance requires a stable temperature for optimum performance. ATS has produced a broad array of high performance power brick heat sinks, based off of the patented maxiFLOW™ design, to effectively cool DC to DC power converters and power modules deployed in a host of electronics applications. ATS’ power brick heat sinks are available in full, half, quarter and eighth packaging. .
| Dimensions | |
|---|---|
| Length (A) | 23.0 – 58.0 mm |
| Width (B) | 23.0 – 58.0 mm |
| Height (C) | 6.1 – 22.9 mm |
| Fin Tip to Fin Tip (D) | 23.0 – 58.0 mm |
- Power brick heat sinks are specially designed to cool eighth, quarter, half and full brick size DC to DC converters
- High performance maxiFLOW™ design features less pressure drop and more surface area to maximize effective (air) cooling
- Heat sink assembly packaged with three sets of screws (M3 Philips Pan Head) at 5, 6 and 8mm lengths
- Provided with pre-assembled, Chomerics T-766 phase change material
* If you need Datasheet, CAD or RoHS, please contact us.
| Part Number | 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 Ducted |
Fin Tip | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| L | W | H | V=200 | V=400 | V=600 | V=800 | |||||
| ATS-1098-C1-R0 | ACTIVE | 58.0 | 37.0 | 6.1 | 12.1 | 6.1 | 4.5 | 3.8 | N/A | 4.0 | 41.5 |
| ATS-1099-C1-R0 | ACTIVE | 58.0 | 37.5 | 11.4 | 4.3 | 2.4 | 1.9 | 1.7 | N/A | 2.2 | 48.2 |
| ATS-1101-C1-R0 | ACTIVE | 58.0 | 37.0 | 22.9 | 1.6 | 1.1 | 0.9 | 0.8 | N/A | 1.2 | 62.7 |
| ATS-1103-C1-R0 | ACTIVE | 61.0 | 58.0 | 6.1 | 9.6 | 4.8 | 3.6 | 3.0 | N/A | 3.3 | 50.6 |
| ATS-1104-C1-RO | ACTIVE | 61.0 | 58.0 | 11.4 | 3.3 | 1.9 | 1.5 | 1.3 | N/A | 1.8 | 58.7 |
| ATS-1106-C1-R0 | ACTIVE | 61.0 | 58.0 | 22.9 | 1.2 | 0.9 | 0.7 | 0.6 | N/A | 1.0 | 76.3 |
| ATS-1108-C1-R0 | ACTIVE | 117.0 | 61.0 | 6.1 | 9.4 | 4.9 | 2.9 | 2.0 | N/A | 1.6 | 61.6 |
| ATS-1109-C1-R0 | ACTIVE | 117.0 | 61.0 | 11.4 | 5.2 | 2.0 | 1.1 | 0.8 | N/A | 0.9 | 64.2 |
| ATS-1111-C1-R0 | ACTIVE | 117.0 | 61.0 | 22.9 | 1.8 | 0.6 | 0.4 | 0.3 | N/A | 0.5 | 69.8 |
| ATS-1138-C1-R0 | ACTIVE | 37.0 | 58.0 | 6.1 | 9.4 | 5.8 | 4.7 | 4.1 | N/A | 4.4 | 50.6 |
| ATS-1139-C1-R0 | ACTIVE | 37.0 | 58.0 | 11.4 | 3.7 | 2.5 | 2.1 | 1.8 | N/A | 2.5 | 58.7 |
| ATS-1141-C1-R0 | ACTIVE | 37.0 | 58.0 | 22.9 | 1.6 | 1.2 | 1.0 | 0.8 | N/A | 1.4 | 76.3 |
| ATS-1143-C1-RO | ACTIVE | 58.0 | 61.0 | 6.1 | 9.4 | 3.9 | 2.5 | 2.0 | N/A | 2.1 | 61.6 |
| ATS-1144-C1-R0 | ACTIVE | 58.0 | 61.0 | 11.4 | 3.9 | 1.6 | 1.1 | 0.9 | N/A | 1.2 | 64.2 |
| ATS-1146-C1-R0 | ACTIVE | 58.0 | 61.0 | 22.9 | 1.3 | 0.6 | 0.5 | 0.4 | N/A | 0.6 | 69,8 |
| ATS-1148-C1-R0 | ACTIVE | 61.0 | 118.0 | 6.1 | 2.4 | 1.4 | 1.2 | 1.0 | N/A | 1.4 | 128.4 |
| ATS-1149-C1-R0 | ACTIVE | 61.0 | 118.0 | 11.4 | 1.0 | 0.7 | 0.6 | 0.5 | N/A | 0.8 | 141.8 |
| ATS-1151-C1-R0 | ACTIVE | 61.0 | 118.0 | 20.0 | 0.5 | 0.4 | 0.3 | 0.3 | N/A | 0.5 | 163.6 |
| ATS-1178-C1-R0 | ACTIVE | 58.0 | 23.0 | 6.1 | 18.8 | 10.0 | 7.3 | 6.1 | N/A | 6.2 | 26.1 |
| ATS-1179-C1-R0 | ACTIVE | 58.0 | 23.0 | 11.4 | 7.3 | 4.0 | 3.1 | 2.7 | N/A | 3.4 | 30.2 |
| ATS-1181-C1-R0 | ACTIVE | 58.0 | 23.0 | 22.9 | 2.6 | 1.7 | 1.4 | 1.3 | N/A | 1.9 | 39.1 |
| ATS-1183-C1-R0 | ACTIVE | 23.0 | 58.0 | 6.1 | 15.5 | 10.4 | 8.5 | 7.4 | N/A | 8.3 | 33.5 |
| ATS-1184-C1-R0 | ACTIVE | 23.0 | 58.0 | 11.4 | 6.6 | 4.6 | 3.8 | 3.3 | N/A | 4.6 | 38.9 |
| ATS-1186-C1-R0 | ACTIVE | 23.0 | 58.0 | 22.9 | 3.0 | 2.2 | 1.9 | 1.6 | N/A | 2.6 | 50.7 |