For further technical information, please contact Advanced Thermal Solutions, Inc.

89-27 ACCESS ROAD, NORWOOD, MA 02062 USA | T: 781.769. 2800 F: 781.769.9979 | WWW.QATS.COM

Product Details

ATS PART # ATS-1139-C1-R0

Features & Benefits

Quarter Brick DC-DC Converter

REV2_0114

pressure drop and more surface area that maximizes

the effective convection (air) cooling

material

(M3 Philips Pan Head) at 5, 6 and 8 mm lengths

Thermal Performance

*Image is for illustration purposes only.

AIR VELOCITY

THERMAL RESISTANCE

FT/MIN

M/S

°C/W (UNDUCTED FLOW)

°C/W (DUCTED FLOW)

200

1.0

3.69

2.47

300

1.5

2.91

400

2.0

2.51

500

2.5

2.21

600

3.0

2.06

700

3.5

1.88

800

4.0

1.79

Assembly Part Number

Length (mm)

4 Screws per Set

ATS-1139-C2-R0

5

ATS-1139-C3-R0

6

ATS-1139-C4-R0

8

DIMENSION

A

DIMENSION

B

DIMENSION

C

DIMENSION

D

DIMENSION

E

DIMENSION

F

INTERFACE

MATERIAL

FINISH

37.00 mm

59.00 mm

11.40 mm

58.70 mm

47.20 mm

26.16 mm

CHOMERICS

T766

GOLD

ANODIZED

NOTES:

1)

Thermal performance data are provided for reference only. Actual performance may vary

by application.

2)

ATS reserves the right to update or change its products without notice to improve the

design or performance.

3)

Standard lead time is 4-6 weeks ARO.

4)

Contact ATS to learn about custom options available.

5)

Dimension D = heat sink height from bottom of the base to the top of the fin field.

6)

Dimension E = Hole Width

7)

Dimension F = Hole Length